AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and Equipment
Helicobacter felisHelicobacter InfectionsHelicobacterHelicobacter pyloriGastritisGastric MucosaUreaseHelicobacter heilmanniiStomachStomach NeoplasmsMice, Inbred C57BLMice, KnockoutHelicobacter hepaticusPeptic UlcerClarithromycinMetronidazoleAmoxicillinDyspepsiaBacterial ProteinsAnti-Ulcer AgentsOmeprazoleAntigens, BacterialStomach DiseasesGastritis, AtrophicBismuthPyloric AntrumStomach UlcerBreath Tests2-PyridinylmethylsulfinylbenzimidazolesAnti-Bacterial AgentsAntibodies, BacterialGastroscopyLansoprazoleDNA, BacterialProton Pump InhibitorsDrug Therapy, CombinationMetaplasiaPolymerase Chain ReactionTinidazoleLewis Blood-Group SystemPepsinogen A
Helicobacter felis
A species of HELICOBACTER that colonizes in the STOMACH of laboratory MICE; CATS; and DOGS. It is associated with lymphoid follicular hyperplasia and mild GASTRITIS in CATS.
Helicobacter Infections
Infections with organisms of the genus HELICOBACTER, particularly, in humans, HELICOBACTER PYLORI. The clinical manifestations are focused in the stomach, usually the gastric mucosa and antrum, and the upper duodenum. This infection plays a major role in the pathogenesis of type B gastritis and peptic ulcer disease.
Helicobacter
A genus of gram-negative, spiral-shaped bacteria that has been isolated from the intestinal tract of mammals, including humans. It has been associated with PEPTIC ULCER.
Helicobacter pylori
A spiral bacterium active as a human gastric pathogen. It is a gram-negative, urease-positive, curved or slightly spiral organism initially isolated in 1982 from patients with lesions of gastritis or peptic ulcers in Western Australia. Helicobacter pylori was originally classified in the genus CAMPYLOBACTER, but RNA sequencing, cellular fatty acid profiles, growth patterns, and other taxonomic characteristics indicate that the micro-organism should be included in the genus HELICOBACTER. It has been officially transferred to Helicobacter gen. nov. (see Int J Syst Bacteriol 1989 Oct;39(4):297-405).
Gastritis
Inflammation of the GASTRIC MUCOSA, a lesion observed in a number of unrelated disorders.
Gastric Mucosa
Lining of the STOMACH, consisting of an inner EPITHELIUM, a middle LAMINA PROPRIA, and an outer MUSCULARIS MUCOSAE. The surface cells produce MUCUS that protects the stomach from attack by digestive acid and enzymes. When the epithelium invaginates into the LAMINA PROPRIA at various region of the stomach (CARDIA; GASTRIC FUNDUS; and PYLORUS), different tubular gastric glands are formed. These glands consist of cells that secrete mucus, enzymes, HYDROCHLORIC ACID, or hormones.
Urease
An enzyme that catalyzes the conversion of urea and water to carbon dioxide and ammonia. EC 3.5.1.5.
Helicobacter heilmannii
A species of gram-negative, spiral-shaped bacteria found in the gastric mucosa that is associated with chronic antral gastritis. This bacterium was first discovered in samples removed at endoscopy from patients investigated for HELICOBACTER PYLORI colonization.
Stomach
An organ of digestion situated in the left upper quadrant of the abdomen between the termination of the ESOPHAGUS and the beginning of the DUODENUM.
Stomach Neoplasms
Tumors or cancer of the STOMACH.
Mice, Inbred C57BL
Mice, Knockout
Strains of mice in which certain GENES of their GENOMES have been disrupted, or "knocked-out". To produce knockouts, using RECOMBINANT DNA technology, the normal DNA sequence of the gene being studied is altered to prevent synthesis of a normal gene product. Cloned cells in which this DNA alteration is successful are then injected into mouse EMBRYOS to produce chimeric mice. The chimeric mice are then bred to yield a strain in which all the cells of the mouse contain the disrupted gene. Knockout mice are used as EXPERIMENTAL ANIMAL MODELS for diseases (DISEASE MODELS, ANIMAL) and to clarify the functions of the genes.
Helicobacter hepaticus
A species of HELICOBACTER that colonizes the CECUM and COLON of several strains of MICE, and is associated with HEPATITIS and carcinogenesis.
Peptic Ulcer
Ulcer that occurs in the regions of the GASTROINTESTINAL TRACT which come into contact with GASTRIC JUICE containing PEPSIN and GASTRIC ACID. It occurs when there are defects in the MUCOSA barrier. The common forms of peptic ulcers are associated with HELICOBACTER PYLORI and the consumption of nonsteroidal anti-inflammatory drugs (NSAIDS).
Clarithromycin
A semisynthetic macrolide antibiotic derived from ERYTHROMYCIN that is active against a variety of microorganisms. It can inhibit PROTEIN SYNTHESIS in BACTERIA by reversibly binding to the 50S ribosomal subunits. This inhibits the translocation of aminoacyl transfer-RNA and prevents peptide chain elongation.
Metronidazole
A nitroimidazole used to treat AMEBIASIS; VAGINITIS; TRICHOMONAS INFECTIONS; GIARDIASIS; ANAEROBIC BACTERIA; and TREPONEMAL INFECTIONS. It has also been proposed as a radiation sensitizer for hypoxic cells. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985, p133), this substance may reasonably be anticipated to be a carcinogen (Merck, 11th ed).
Amoxicillin
A broad-spectrum semisynthetic antibiotic similar to AMPICILLIN except that its resistance to gastric acid permits higher serum levels with oral administration.
Dyspepsia
Impaired digestion, especially after eating.
Bacterial Proteins
Proteins found in any species of bacterium.
Anti-Ulcer Agents
Various agents with different action mechanisms used to treat or ameliorate PEPTIC ULCER or irritation of the gastrointestinal tract. This has included ANTIBIOTICS to treat HELICOBACTER INFECTIONS; HISTAMINE H2 ANTAGONISTS to reduce GASTRIC ACID secretion; and ANTACIDS for symptomatic relief.
Omeprazole
A 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.
Antigens, Bacterial
Substances elaborated by bacteria that have antigenic activity.
Stomach Diseases
Pathological processes involving the STOMACH.
Gastritis, Atrophic
GASTRITIS with atrophy of the GASTRIC MUCOSA, the GASTRIC PARIETAL CELLS, and the mucosal glands leading to ACHLORHYDRIA. Atrophic gastritis usually progresses from chronic gastritis.
Bismuth
A metallic element that has the atomic symbol Bi, atomic number 83 and atomic weight 208.98.
Pyloric Antrum
The region between the sharp indentation at the lower third of the STOMACH (incisura angularis) and the junction of the PYLORUS with the DUODENUM. Pyloric antral glands contain mucus-secreting cells and gastrin-secreting endocrine cells (G CELLS).
Stomach Ulcer
Ulceration of the GASTRIC MUCOSA due to contact with GASTRIC JUICE. It is often associated with HELICOBACTER PYLORI infection or consumption of nonsteroidal anti-inflammatory drugs (NSAIDS).
Breath Tests
Any tests done on exhaled air.
2-Pyridinylmethylsulfinylbenzimidazoles
Compounds that contain benzimidazole joined to a 2-methylpyridine via a sulfoxide linkage. Several of the compounds in this class are ANTI-ULCER AGENTS that act by inhibiting the POTASSIUM HYDROGEN ATPASE found in the PROTON PUMP of GASTRIC PARIETAL CELLS.
Anti-Bacterial Agents
Substances that reduce the growth or reproduction of BACTERIA.
Antibodies, Bacterial
Immunoglobulins produced in a response to BACTERIAL ANTIGENS.
Gastroscopy
Endoscopic examination, therapy or surgery of the interior of the stomach.
Lansoprazole
A 2,2,2-trifluoroethoxypyridyl derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS. Lansoprazole is a racemic mixture of (R)- and (S)-isomers.
DNA, Bacterial
Deoxyribonucleic acid that makes up the genetic material of bacteria.
Proton Pump Inhibitors
Compounds that inhibit H(+)-K(+)-EXCHANGING ATPASE. They are used as ANTI-ULCER AGENTS and sometimes in place of HISTAMINE H2 ANTAGONISTS for GASTROESOPHAGEAL REFLUX.
Drug Therapy, Combination
Therapy with two or more separate preparations given for a combined effect.
Metaplasia
A condition in which there is a change of one adult cell type to another similar adult cell type.
Polymerase Chain Reaction
In vitro method for producing large amounts of specific DNA or RNA fragments of defined length and sequence from small amounts of short oligonucleotide flanking sequences (primers). The essential steps include thermal denaturation of the double-stranded target molecules, annealing of the primers to their complementary sequences, and extension of the annealed primers by enzymatic synthesis with DNA polymerase. The reaction is efficient, specific, and extremely sensitive. Uses for the reaction include disease diagnosis, detection of difficult-to-isolate pathogens, mutation analysis, genetic testing, DNA sequencing, and analyzing evolutionary relationships.
Tinidazole
A nitroimidazole antitrichomonal agent effective against Trichomonas vaginalis, Entamoeba histolytica, and Giardia lamblia infections.
Lewis Blood-Group System
A group of dominantly and independently inherited antigens associated with the ABO blood factors. They are glycolipids present in plasma and secretions that may adhere to the erythrocytes. The phenotype Le(b) is the result of the interaction of the Le gene Le(a) with the genes for the ABO blood groups.
Pepsinogen A
This is one of 2 related pepsinogen systems in humans and is also known as pepsinogen. (The other is PEPSINOGEN C.) This includes isozymogens Pg1-Pg5 (pepsinogens 1-5, group I or products of PGA1-PGA5 genes). This is the main pepsinogen found in urine.

The significance of cagA and vacA subtypes of Helicobacter pylori in the pathogenesis of inflammation and peptic ulceration. (1/5095)

AIMS: To assess the significance of cagA and vacA subtypes of Helicobacter pylori in relation to inflammation and density of bacterial colonisation in vivo within a dyspeptic UK population. METHODS: Dyspeptic patients who were Helicobacter pylori positive had antral samples taken for histology and culture. Gastroduodenal pathology was noted. The grade of bacterial density and inflammation was assessed using the Sydney system. Bacterial DNA was extracted and the vacA alleles and the cagA/gene typed using PCR. RESULTS: 120 patients were studied. There was high rate of cagA positive strains in this population. Bacterial density did not correlate with the presence of peptic ulceration. There was a significant association between cagA positive strains and increased inflammation and bacterial density. The vacA s1 type independently correlated with extensive chronic inflammation but there was no association with bacterial density. The vacA m type did not correlate with extent of inflammation or bacterial density. CONCLUSIONS: The results suggest that cagA is important in the pathogenesis of inflammation and peptic ulceration. These findings are in keeping with the hypothesis that cagA acts as a marker for a cag pathogenicity island which encodes several genes involved in inflammation. The vacA s1 allele correlates with inflammation independently of cagA, possibly through its enhanced ability to produce the vacuolating cytotoxin.  (+info)

Chemokine mRNA expression in gastric mucosa is associated with Helicobacter pylori cagA positivity and severity of gastritis. (2/5095)

AIM: To investigate the association between the quantity of gastric chemokine mRNA expression, severity of gastritis, and cagA positivity in Helicobacter pylori associated gastritis. METHODS: In 83 dyspeptic patients, antral and corpus biopsies were taken for semiquantitative reverse transcription polymerase chain reaction (RT-PCR) and histological grading of gastritis. Gastritis was evaluated by visual analogue scales. Quantities of chemokine (IL-8, GRO alpha, ENA-78, RANTES, MCP-1) RT-PCR products were compared with G3PDH products. Each sample was also evaluated for the presence of cagA and ureA mRNA by RT-PCR. RESULTS: mRNA expression of all five chemokines was significantly greater in H pylori positive than in H pylori negative mucosa. In H pylori positive patients, in the antrum C-X-C chemokine mRNA expression was significantly greater in cagA positive patients than in cagA negative patients, but there were no significant differences in C-C chemokine mRNA expression. In H pylori positive patients, chemokine mRNA expression in the corpus was less than in the antrum. In contrast to the antrum, only GRO alpha mRNA expression was significantly greater in cagA positive infection. Polymorphonuclear cell infiltration was correlated with C-X-C chemokine mRNA expression. Significant correlations were also found between bacterial density and C-X-C chemokine mRNA expression. CONCLUSIONS: In H pylori infection, C-X-C chemokines may play a primary role in active gastritis. Infection with cagA positive H pylori induces greater gastric chemokine mRNA expression in the antral mucosa, which may be relevant to the increased mucosal damage associated with cagA positive H pylori infection.  (+info)

Helicobacter pylori infection, garlic intake and precancerous lesions in a Chinese population at low risk of gastric cancer. (3/5095)

BACKGROUND: Cangshan County of Shandong Province has one of the lowest rates of gastric cancer (GC) in China. While intestinal metaplasia (IM) and dysplasia (DYS) are less common in Cangshan than in areas of Shandong at high risk of GC, these precursor lesions nevertheless affect about 20% of adults age > or = 55. SUBJECTS AND SETTING: In order to evaluate determinants of IM and DYS in Cangshan County, a low risk area of GC a survey was conducted among 214 adults who participated in a gastroscopic screening survey in Cangshan County in 1994. METHOD: A dietary interview and measurement of serum Helicobacter pylori antibodies were performed. RESULTS: The prevalence of H. pylori was lowest (19%) among those with normal gastric mucosa, rising steadily to 35% for superficial gastritis (SG), 56% for chronic atrophic gastritis (CAG), 80% for IM, and 100% for DYS. The prevalence odds of precancerous lesions were compared with the odds of normal histology or SG. The odds ratio (OR) or CAG associated with H. pylori positivity was 4.2 (95% confidence interval [CI] : 1.7-10.0), while the OR of IM/DYS associated with H. pylori positivity was 31.5 (95% CI: 5.2-187). After adjusting for H. pylori infection, drinking alcohol was a risk factor for CAG (OR = 3.2, 95% CI: 1.1-9.2) and IM/DYS (OR = 7.8, 95% CI: 1.3-47.7). On the other hand, consumption of garlic showed non-significant protective effects and an inverse association with H. pylori infection. CONCLUSIONS: The findings of this study suggest that infection with H. pylori is a risk factor and garlic may be protective, in the development and progression of advanced precancerous gastric lesions in an area of China at relatively low risk of GC.  (+info)

Chronic infection with Helicobacter pylori, Chlamydia pneumoniae, or cytomegalovirus: population based study of coronary heart disease. (4/5095)

OBJECTIVE: To study possible associations between coronary heart disease and serological evidence of persistent infection with Helicobacter pylori, Chlamydia pneumoniae, or cytomegalovirus. DESIGN: Population based, case-control study, nested within a randomised trial. SETTING: Five general practices in Bedfordshire, UK. INDIVIDUALS: 288 patients with incident or prevalent coronary heart disease and 704 age and sex matched controls. RESULTS: High concentrations of serum IgG antibodies to H pylori were present in 54% of cases v 46% of controls, with corresponding results for C pneumoniae seropositivity (33% v 33%), and cytomegalovirus seropositivity (40% v 31%). After adjustments for age, sex, smoking, indicators of socioeconomic status, and standard risk factors, the odds ratios (95% confidence intervals) for coronary heart disease of seropositivity to these agents were: 1.28 (0.93 to 1.75) for H pylori, 0.95 (0.66 to 1.36) for C pneumoniae, and 1.40 (0.96 to 2. 05) for cytomegalovirus. CONCLUSIONS: There is no good evidence of strong associations between coronary heart disease and serological markers of persistent infection with H pylori, C pneumoniae, or cytomegalovirus. To determine the existence of moderate associations between these agents and disease, however, larger scale studies will be needed that can keep residual confounders to a minimum.  (+info)

Helicobacter pylori vacuolating toxin forms anion-selective channels in planar lipid bilayers: possible implications for the mechanism of cellular vacuolation. (5/5095)

The Helicobacter pylori VacA toxin plays a major role in the gastric pathologies associated with this bacterium. When added to cultured cells, VacA induces vacuolation, an effect potentiated by preexposure of the toxin to low pH. Its mechanism of action is unknown. We report here that VacA forms anion-selective, voltage-dependent pores in artificial membranes. Channel formation was greatly potentiated by acidic conditions or by pretreatment of VacA at low pH. No requirement for particular lipid(s) was identified. Selectivity studies showed that anion selectivity was maintained over the pH range 4.8-12, with the following permeability sequence: Cl- approximately HCO3- > pyruvate > gluconate > K+ approximately Li+ approximately Ba2+ > NH4+. Membrane permeabilization was due to the incorporation of channels with a voltage-dependent conductance in the 10-30 pS range (2 M KCl), displaying a voltage-independent high open probability. Deletion of the NH2 terminus domain (p37) or chemical modification of VacA by diethylpyrocarbonate inhibited both channel activity and vacuolation of HeLa cells without affecting toxin internalization by the cells. Collectively, these observations strongly suggest that VacA channel formation is needed to induce cellular vacuolation, possibly by inducing an osmotic imbalance of intracellular acidic compartments.  (+info)

Influences of Helicobacter pylori on serum pepsinogen concentrations in dialysis patients. (6/5095)

BACKGROUND: Patients with impaired renal function have been known to have elevated concentrations of serum pepsinogens, which are raised by Helicobacter pylori infection of the stomach. The present study was performed to examine the effect of H. pylori infection on serum pepsinogen concentrations in dialysis patients. METHODS: Forty nine patients on dialysis and 48 subjects with no known kidney disease were examined for upper gastroduodenal endoscopy, H. pylori infection and serum concentrations of pepsinogen I and II. The status of H. pylori infection was evaluated from results of a urease test, histology and culture of biopsy specimens of the gastric mucosa. Serum pepsinogen levels were measured by radioimmunoassay. RESULTS: Serum concentrations of pepsinogen I and II were elevated in the dialysis patients in comparison with those in the controls (277.4+/-24.2 vs 52.6+/-4.0 pg/ml, P<0.01 for pepsinogen I, and 30.2+/-2.9 vs 14.9+/-1.3 pg/ml, P<0.01 for pepsinogen II). In both the dialysis patients and controls, those with H. pylori infection had significantly higher concentrations of serum pepsinogen I and II and a lower ratio of pepsinogen I to pepsinogen II than those without infection. Among the controls, 15 of 25 subjects with atrophic gastritis had a pepsinogen I/pepsinogen II ratio < or = 3.0, while only two out of 17 patients on dialysis fell into this range. CONCLUSIONS: We conclude that H. pylori status should be taken into account when serum pepsinogen concentrations are evaluated in dialysis patients.  (+info)

Natural history of Helicobacter pylori infection in childhood: 12-year follow-up cohort study in a biracial community. (7/5095)

We assessed the pattern of acquisition and loss of Helicobacter pylori infection in a cohort of 212 children from a biracial community with a homogeneous socioeconomic class. The children were followed over 12 years (1973-1974 to 1985-1986) from childhood to young adulthood. H. pylori status was assessed by the presence of serum IgG antibodies to H. pylori. At ages 7-9, 19% of children had H. pylori infection (40% of blacks vs. 11% of whites; P = .0001); 12 years later, 33% were seropositive. The higher prevalence among blacks remained (P = .0001). During follow-up, 22% of children became infected; the rate of acquisition was fourfold greater among blacks than among whites (P = .001). Over the 12-year period, infection was lost in 50% of whites compared with 4% of blacks who either remained infected or became reinfected. H. pylori infection in childhood is affected by both acquisition and loss of infection in different ethnic groups. This observation is critical for understanding the epidemiology and transmission of H. pylori infection.  (+info)

KRAS mutations predict progression of preneoplastic gastric lesions. (8/5095)

Eight hundred sixty-three subjects with atrophic gastritis were recruited to participate in an ongoing chemoprevention trial in Narino, Colombia. The participants were randomly assigned to intervention therapies, which included treatment to eradicate Helicobacter pylori infection followed by daily dietary supplementation with antioxidant micronutrients in a 2 x 2 x 2 factorial design. A series of biopsies of gastric mucosa were obtained according to a specified protocol from designated locations in the stomach for each participant at baseline (before intervention therapy) and at year three. A systematic sample of 160 participants was selected from each of the eight treatment combinations. DNA was isolated from each of these biopsies (n = 320), and the first exon of KRAS was amplified using PCR. Mutations in the KRAS gene were detected using denaturing gradient gel electrophoresis and confirmed by sequence analysis. Of all baseline biopsies, 14.4% (23 of 160) contained KRAS mutations. Among those participants with atrophic gastritis without metaplasia, 19.4% (6 of 25) contained KRAS mutations, indicating that mutation of this important gene is likely an early event in the etiology of gastric carcinoma. An important association was found between the presence of KRAS mutations in baseline biopsies and the progression of preneoplastic lesions. Only 14.6% (20 of 137) of participants without baseline KRAS mutations progressed from atrophic gastritis to intestinal metaplasia or from small intestinal metaplasia to colonic metaplasia; however, 39.1% (9 of 23) with baseline KRAS mutations progressed to a more advanced lesion after 3 years [univariate odds ratio (OR), 3.76 (P = 0.05); multivariate OR adjusted for treatment, 3.74 (P = 0.04)]. In addition, the specificity of the KRAS mutation predicted progression. For those participants with G-->T transversions at position 1 of codon 12 (GGT-->TGT), 19.4% (5 of 17) progressed (univariate OR, 2.4); however, 60.0% (3 of 5) of participants with G-->A transitions at position 1 of codon 12 (GGT-->AGT) progressed (univariate OR, 8.7; P = 0.004 using chi2 test).  (+info)

GastroHep News StoryGastroHep News Story
The team also evaluated histological diagnosis of biopsied gastric specimens.. There were 142 H pylori-negative and 527-positive patients.. The team measured odds ratios for H pylori-positive patients with colorectal adenoma and adenocarcinoma.. In addition, tumor patients with either adenoma or adenocarcinoma were calculated.. Among the H pylori-negative patients, there were 52 patients without tumor, 63 with adenoma, 27 with adenocarcinoma, and 90 with tumor.. The team found that among the H pylori-positive patients, there were 136, 264, 127, and 391 patients respectively.. Pooling all subjects, the researchers noted that those infected with H pylori had a significantly increased odds ratio for adenoma.. Those infected with H pylori had a significantly increased odds ratio for adenocarcinoma, or tumor, compared to H pylori-free patients.. The researchers observed that for female H pylori-positive subjects, the risk of having adenocarcinoma or tumor was significantly higher.. The research team ...
https://www.gastrohep.com/news/news.asp?id=3807
Helicobacter Infection in Small Animals - Digestive System - Merck Veterinary ManualHelicobacter Infection in Small Animals - Digestive System - Merck Veterinary Manual
Learn about the veterinary topic of |i|Helicobacter|/i| Infection in Small Animals. Find specific details on this topic and related topics from the Merck Vet Manual.
http://www.merckvetmanual.com/en-ca/digestive-system/diseases-of-the-stomach-and-intestines-in-small-animals/helicobacter-infection-in-small-animals
Helicobacter Infection in Dogs and CatsHelicobacter Infection in Dogs and Cats
Debate rages over whether or not this condition should be treated or not. Find out what we know and dont know about Helicobacter.
http://www.pethealthnetwork.com/dog-health/dog-diseases-conditions-a-z/helicobacter-infection-dogs-and-cats
Dark green Powder Puff 45 pompom-embellished velvet mules | Aquazzura | NET-A-PORTERDark green Powder Puff 45 pompom-embellished velvet mules | Aquazzura | NET-A-PORTER
When Kendall Jenner first stepped out in Aquazzuras kitten heels, fashion journalists and bloggers quickly predicted the Powder Puff shoe would become a big hit - how right they were. Updated in emerald for the Fall 18, this pair has been made in Italy from plush velvet and has a sleek pointed toe. Leave the pompoms on display by styling yours with tapered pants or cropped jumpsuits.Shown here with: [RIXO London Top id1083033], [Goldsign Jeans id1072365], [Loewe Shoulder bag id1070770], [Isabel Marant Earrings id1060861].
https://www.net-a-porter.com/en-gb/shop/product/aquazzura/powder-puff-45-pompom-embellished-velvet-mules/1073728?cm_mmc=Google-ProductSearch-UK--c-_-NAP_EN_UK_PLA-_-UK%20-%20GS%20-%20Designers%20-%20Catch%20All%20-%20Low--Designers_INTL&gclid=CjwKCAjwhqXbBRAREiwAucoo-z0xTfyenp8EiL5jQuaG_qtWJ7gklwaR5qo75OBIhSdTew80FgQlzBoCUIcQAvD_BwE&gclsrc=aw.ds
Calcaneal fracture: Primary arthroscopic subtalar fusion Surgical Technique - OrthOracleCalcaneal fracture: Primary arthroscopic subtalar fusion Surgical Technique - OrthOracle
Learn the Calcaneal fracture: Primary arthroscopic subtalar fusion surgical technique with step by step instructions on OrthOracle. Our e-learning platform contains high resolution images and a certified CME of the Calcaneal fracture: Primary arthroscopic subtalar fusion surgical procedure.
https://www.orthoracle.com/library/calcaneal-fracture-primary-arthroscopic-subtalar-fusion/
Helicobacter Pylori Infections Market Insights, Epidemiology, and Market Forecast-2030 - German Market ReportsHelicobacter Pylori Infections Market Insights, Epidemiology, and Market Forecast-2030 - German Market Reports
1. Key Insights. 2. Executive Summary of Helicobacter Pylori Infections. 3. Competitive Intelligence Analysis for Helicobacter Pylori Infections. 4. Helicobacter Pylori Infections: Market Overview at a Glance. 4.1. Helicobacter Pylori Infections Total Market Share (%) Distribution in 2017. 4.2. Helicobacter Pylori Infections Total Market Share (%) Distribution in 2030. 5. Helicobacter Pylori Infections: Disease Background and Overview. 5.1. Introduction. 5.2. Sign and Symptoms. 5.3. Pathophysiology. 5.4. Risk Factors. 5.5. Diagnosis. 6. Patient Journey. 7. Helicobacter Pylori Infections Epidemiology and Patient Population. 7.1. Epidemiology Key Findings. 7.2. Assumptions and Rationale: 7MM. 7.3. Epidemiology Scenario: 7MM. 7.3.1. Helicobacter Pylori Infections Epidemiology Scenario in the 7MM (2017-2030). 7.4. United States Epidemiology. 7.4.1. Helicobacter Pylori Infections Epidemiology Scenario in the United States (2017-2030). 7.5. EU-5 Country-wise Epidemiology. 7.5.1. Germany ...
https://germanyenglishnews.com/german-news/2020/07/13/helicobacter-pylori-infections-market-insights/
Helicobacter Pylori Infections, Pipeline Review, H1 2015Helicobacter Pylori Infections, Pipeline Review, H1 2015
Table of Contents. Table of Contents 2. List of Tables 5. List of Figures 5. Introduction 6. Global Markets Direct Report Coverage 6. Helicobacter Pylori Infections Overview 7. Therapeutics Development 8. Pipeline Products for Helicobacter Pylori Infections-Overview 8. Pipeline Products for Helicobacter Pylori Infections-Comparative Analysis 9. Helicobacter Pylori Infections-Therapeutics under Development by Companies 10. Helicobacter Pylori Infections-Therapeutics under Investigation by Universities/Institutes 11. Helicobacter Pylori Infections-Pipeline Products Glance 12. Late Stage Products 12. Clinical Stage Products 13. Early Stage Products 14. Helicobacter Pylori Infections-Products under Development by Companies 15. Helicobacter Pylori Infections-Products under Investigation by Universities/Institutes 16. Helicobacter Pylori Infections-Companies Involved in Therapeutics Development 17. Daewoong Pharmaceutical Co., Ltd. 17. EpiVax, Inc. 18. ImevaX GmbH 19. ImmunoBiology Ltd. 20. RedHill ...
https://www.kenresearch.com/healthcare/pharmaceuticals/helicobacter-pylori-infections-pipeline/8859-91.html
Effect of Helicobacter pylori infection on pregnancy rates and early p | IJWHEffect of Helicobacter pylori infection on pregnancy rates and early p | IJWH
Effect of Helicobacter pylori infection on pregnancy rates and early pregnancy loss after intracytoplasmic sperm injection Masomeh Hajishafiha1, Mohammad Ghasemi-rad1, Aishe Memari1, Siamak Naji1, Nikol Mladkova2, Vida Saeedi1 1Urmia University of Medical Sciences, Urmia, Iran; 2Institute of Cell and Molecular Science, London, UK Background: There is a need to elucidate what affects the implantation and early pregnancy course in pregnancies conceived with assisted reproductive technology (ART) so that pregnancy rates and outcomes can be improved. Our aim was to determine the role of maternal Helicobacter pylori infection. Material and methods: We did a prospective study of 187 infertile couples undergoing intracytoplasmic sperm injection (ICSI) and segregated those according to underlying infertility etiology. We assessed the status of H. pylori IgG antibodies and anti-CagA IgG antibodies by ELISA assay. All pregnancies were followed for early pregnancy loss (EPL, first 12 weeks). Results: The
https://www.dovepress.com/effect-of-helicobacter-pylori-infection-on-pregnancy-rates-and-early-p-peer-reviewed-fulltext-article-IJWH
Helicobacter pylori infection in pregnant women in four districts of Uganda: Role of geographic location, education and water...
TY - JOUR. T1 - Helicobacter pylori infection in pregnant women in four districts of Uganda. T2 - Role of geographic location, education and water sources. AU - Baingana, Rhona Kezabu. AU - Kiboko Enyaru, John. AU - Davidsson, Lena. PY - 2014/9/4. Y1 - 2014/9/4. N2 - Background: The prevalence of Helicobacter pylori infection varies in relation to geography, ethnicity and socioeconomic factors. Available data on the prevalence of Helicobacter pylori infection in Uganda are not representative of the general population. We sought to describe the epidemiology of this infection in pregnant women in Uganda to provide background data for a study into the effect of H. pylori infection during pregnancy on the hematological response to iron supplementation.Methods: Using a cross-sectional design, H. pylori infection was assessed by the stool antigen test among 447 pregnant women attending antenatal care clinics in Apac, Mbale, Mbarara and Rakai Districts which are in different geographical regions in ...
https://research.dasmaninstitute.org/en/publications/helicobacter-pylori-infection-in-pregnant-women-in-four-districts-3
Clinical outcomes of standard triple therapy plus probiotics or concomitant therapy for Helicobacter pylori infection<...
TY - JOUR. T1 - Clinical outcomes of standard triple therapy plus probiotics or concomitant therapy for Helicobacter pylori infection. AU - Jung, Jae Hyun. AU - Cho, In Kuk. AU - Lee, Chang Hee. AU - Song, Gwan Gyu. AU - Lim, Ji Hyun. PY - 2018/3/1. Y1 - 2018/3/1. N2 - Background/Aims: The efficacy of standard triple therapy (STT) in treating Helicobacter pylori infection has decreased. Many investigators have attempted to increase the eradication rate. We investigated the outcomes of concomitant therapy (CT) and STT combined with probiotics (STP) as a first-line treatment for H. pylori infection. Methods: We reviewed the medical records of 361 patients who received either STP (n=286) or CT (n=75). The STP group received STT combined with a probiotic preparation for 1 week. The CT group received STT and metronidazole for 1 week. Results: The intention-to-treat and per-protocol eradication rates were 83.6% (95% confidence interval [CI], 79.0 to 87.7) and 87.1% (95% CI, 81.2 to 89.7) in the STP ...
https://koreauniv.pure.elsevier.com/en/publications/clinical-outcomes-of-standard-triple-therapy-plus-probiotics-or-c
Does Helicobacter Pylori Cause Weight Loss
Helicobacter pylori infection attacks the mucus of the stomach since it survives in acidic environment. However, the symptoms do not manifest in the … there is also a loss of appetite, and weight loss, blood in the stool in 25% of the …. Mom with Rare Blood Disorder Adopts 3 Kids with Same Condition ; 11 Weird Things People Have Swallowed ; Weight-Loss Procedure Makes Stomach into Accordion …. weight loss may affect bone mass and result in bone mineral density changes (BMD) and osteoporosis (2-6). Helicobacter pylori (H.pylori) which is a known cause of gastritis and peptic ulcer disease is associated with …. Journal of Gastroenterology, 134, 306-323. 5. Smoot, D.T. (1997) How Does Helicobacter Pylori Cause Mucosal Damage? Direct Mechanisms. Gastroenterology, 113, S31-S34. 6. Monzón, H., Forne, M., Rosinach, M., Loras, C., et …. Helicobacter pylori (H. pylori) infection - Comprehensive overview covers symptoms, treatment of infection with Helicobacter pylori bacteria.. Many of these ...
http://foirokdo.info/does-helicobacter-pylori-cause-weight-loss/
Antibiotic resistance in Helicobacter pylori strains and its effect on H. pylori eradication rates in a single center in Korea<...Antibiotic resistance in Helicobacter pylori strains and its effect on H. pylori eradication rates in a single center in Korea<...
TY - JOUR. T1 - Antibiotic resistance in Helicobacter pylori strains and its effect on H. pylori eradication rates in a single center in Korea. AU - An, Byoungrak. AU - Moon, Byung Soo. AU - Kim, Heejung. AU - Lim, Hyun Chul. AU - Lee, Yong Chan. AU - Lee, Gyusang. AU - Kim, Sa Hyun. AU - Park, Min. AU - Kim, Jong Bae. PY - 2013/12/4. Y1 - 2013/12/4. N2 - Background: Clarithromycin, amoxicillin, metronidazole, tetracycline, and levofloxacin have been commonly used for the eradication of Helicobacter pylori. We compared the change in antibiotic resistance of H. pylori strains during two separate periods and investigated the effect of antibiotic resistance on H. pylori eradication. Methods: H. pylori strains were isolated from 71 patients between 2009 and 2010 and from 94 patients between 2011 and 2012. The distribution of minimal inhibitory concentration (MIC) of 5 antibiotics was assessed using the agar dilution method, and H. pylori eradication based on the antimicrobial susceptibility of the ...
https://yonsei.pure.elsevier.com/en/publications/antibiotic-resistance-in-helicobacter-pylori-strains-and-its-effe
helicobacter pylori diagnosis test - helicobacter pylori diagnosis test for sale.
Best helicobacter pylori diagnosis test and helicobacter pylori diagnosis test manufacturers - 151 helicobacter pylori diagnosis test Manufacturers & Suppliers from China
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Concomitant, sequential, and 7-day triple therapy in first-line treatment of Helicobacter pylori infection in Korea: study...
Helicobacter pylori infection causes peptic ulcers, gastric mucosa-associated lymphoid tissue lymphoma, and gastric cancer [1]. Most international guidelines recommended triple-therapy regimens consisting of a proton pump inhibitor (PPI), clarithromycin, and amoxicillin/metronidazole for at least 7 days for the eradication of H. pylori [2-4]. However, the eradication frequency of standard triple therapy has fallen to less than 80% in many countries because of the rising prevalence of clarithromycin resistance [5-7]. The rate of clarithromycin resistance is reported to be as high as 37.3% in Korea. Consequently, the first-line eradication rate of triple therapy has been shown to be 74% according to a national database [8, 9]. Despite this issue, the standard triple-therapy regimen is still recommended for first-line therapy in Korea according to the revised guidelines, and it is the only regimen reimbursed by the Korean National Health Insurance Service [10].. Several strategies, including ...
https://new-trialsjournal.biomedcentral.com/articles/10.1186/s13063-017-2281-0
The significance of E266K polymorphism in the NOD1 gene on Helicobacter Pylori infection: an effective force on pathogenesis? |...The significance of E266K polymorphism in the NOD1 gene on Helicobacter Pylori infection: an effective force on pathogenesis? |...
The severity of Helicobacter pylori-related diseases varies greatly among infected individuals and seems to be influenced by both host and bacterial factors. Infection with a cytotoxin-associated gene pathogenicity island (Cag PAI)-positive H. Pylori strain causes a higher grade of gastric mucosal inflammation than an infection caused by a negative strain. Furthermore, such an infection is associated with severe atrophic gastritis and gastric adenocarcinoma. NOD1 protein is a cytosolic pattern recognition receptor that responds to peptidoglycan delivered by H. Pylori cag pathogenicity island. The aim of this study is to investigate whether the presence of the NOD1 G796A polymorphism has any influence on the clinical outcomes of Cag PAI-positive H. Pylori. Both Helicobacter pylori and CagA-positive 150 patients were considered eligible for the study. In this selected group, NOD1 G796A was detected by using polymerase chain reaction/restriction fragment length polymorphism. Activity and severity ...
https://avesis.cu.edu.tr/yayin/82a51d6c-aaa1-4540-8438-f8826887fe8e/the-significance-of-e266k-polymorphism-in-the-nod1-gene-on-helicobacter-pylori-infection-an-effective-force-on-pathogenesis
Helicobacter Pylori Diagnostics Market Size Worth $759 Million By 2026 Due To Its Increasing Demand For Personalized Antibiotic...Helicobacter Pylori Diagnostics Market Size Worth $759 Million By 2026 Due To Its Increasing Demand For Personalized Antibiotic...
According to the report, Helicobacter Pylori Diagnostics Market Size, Share & Trends Analysis Report By Technology (Immunoassays, POC, Molecular Diagnostics), By End User, By Region, And Segment Forecasts, 2019 - 2026, increasing demand for personalized antibiotic therapy and improved cost-effectiveness of diagnosis of helicobacter pylori infection are some of the factors driving the growth.. Helicobacter pylori infections are particularly prevalent in developing nations. Some of the key factors including the lack of proper water supply, poor sanitation, dense population, and poor personal hygiene can be attributed to the spread of these infections. Rising awareness regarding H. pylori infections in the cohort is one of the factors propelling growth of the Helicobacter pylori diagnostics market.. Easy accessibility and affordability of antibiotics along with short treatment duration will further boost the adoption antibiotics as well as the demand for pre and post monitoring tests. ...
https://www.abnewswire.com/pressreleases/helicobacter-pylori-diagnostics-market-size-worth-759-million-by-2026-due-to-its-increasing-demand-for-personalized-antibiotic-therapy-grand-view-research-inc_532612.html
Ulcer site and complications: Relation to Helicobacter pylori infection and NSAID use<...
TY - JOUR. T1 - Ulcer site and complications. T2 - Relation to Helicobacter pylori infection and NSAID use. AU - Al-Assi, M. T.. AU - Genta, R. M.. AU - Karttunen, T. J.. AU - Graham, D. Y.. PY - 1996/2. Y1 - 1996/2. N2 - Background and Study Aim: The aim of this study was to investigate the relationship between the presence and location of ulcers, H. pylori infection, NSAID use, and major upper gastrointestinal tract bleeding. Patients and Methods: We studied 100 consecutive patients with duodenal ulcers and 145 consecutive patients with benign gastric ulcers. Results: Ninety-nine percent of the duodenal ulcer patients and 92% of the gastric ulcer patients had H. pylori infection; all gastric ulcer patients without H. pylori infection were using NSAIDs. Gastric ulcers in patients with H. pylori infection who were not using NSAIDs were more likely to be on the lesser curvature (85%) than ulcers in NSAID users who had no H. pylori infection (36%) (p , 0.01). Conversely, only 5% of gastric ulcers ...
https://utsouthwestern.pure.elsevier.com/en/publications/ulcer-site-and-complications-relation-to-helicobacter-pylori-infe
Murakami, K., Kodama, M. and Fujioka, T. (2006) Latest Insights into the Effects of Helicobacter Pylori Infection on Gastric...Murakami, K., Kodama, M. and Fujioka, T. (2006) Latest Insights into the Effects of Helicobacter Pylori Infection on Gastric...
Murakami, K., Kodama, M. and Fujioka, T. (2006) Latest Insights into the Effects of Helicobacter Pylori Infection on Gastric Carcinogenesis. World Journal of Gastroenterology, 12, 2713-2720.
https://www.hanspub.org/reference/ReferencePapers.aspx?ReferenceID=50139&PaperID=13266
Iron deficiency anaemia,helicobacter pylori infection and delayed pubertal growth | Archives of Disease in ChildhoodIron deficiency anaemia,helicobacter pylori infection and delayed pubertal growth | Archives of Disease in Childhood
We read with great interest the paper by Choe and colleagues which investigated a possible relationship betweenHelicobacter pylori infection, iron deficiency anaemia (IDA), and subnormal growth at puberty.1 The authors concluded that H pylori infection and related IDA, rather than bacterial infection alone, might cause delayed pubertal growth. However, we believe that these results need some consideration.. H pylori infection may cause IDA in different ways: (a) the bacterium can cause a decrease in the gastric juice of the concentration of ascorbic acid, which is the best promoter of non-heme iron absorption2; (b) H pylori may increase iron demand because iron is an essential bacterial growth factor; (c) H pyloricontains a 19.6 kDA protein resembling ferritin with a binding activity for heme iron in erythrocytes3; (d) acute or chronic blood loss and IDA are associated with typical H pylori related gastroduodenal lesions. In Choes study, the treatment of H pylori infection with antibiotics (but ...
https://adc.bmj.com/content/83/5/456.2
High Dose PPI Triple Therapy Versus Sequential Therapy for Helicobacter Pylori Eradication - Full Text View - ClinicalTrials.govHigh Dose PPI Triple Therapy Versus Sequential Therapy for Helicobacter Pylori Eradication - Full Text View - ClinicalTrials.gov
Background:. Helicobacter pylori (HP) play an important role in the pathogenesis of chronic gastritis, peptic ulcer diseases as well as gastric cancer. Helicobacter pylori eradication is a critical strategy to reduce aforementioned conditions. Proton-pump inhibitor (PPI)-based triple therapy (Standard dose PPIs+ Clarithromycin 1g/D + Amoxycillin 2g/D or Metronidazole 800 mg/D) is recommended as a frontline treatment in current guidelines for HP eradication, both from Thai and Second Asia-Pacific Consensus Guideline for H.pylori 2009. Unfortunately, it has been reported an unacceptably low eradication rate (,85%) of this regimen in a tertiary care hospital in Thailand. This occurrence is not surprised as the worldwide efficacy of this regimen had decreased to 50-75%. Of this, Clarithromycin resistance has been a major cause of the treatment failure.. Sequential therapy (ST) which consists of standard dose PPIs + amoxycillin 2 g/D for 5 days with 5 additional days of clarithromycin 1g/D + ...
https://clinicaltrials.gov/ct2/show/NCT01888237?recr=Open&cond=%22Stomach+Diseases%22&rank=4
High Dose PPI Triple Therapy Versus Sequential Therapy for Helicobacter Pylori Eradication - Full Text View - ClinicalTrials.govHigh Dose PPI Triple Therapy Versus Sequential Therapy for Helicobacter Pylori Eradication - Full Text View - ClinicalTrials.gov
Background:. Helicobacter pylori (HP) play an important role in the pathogenesis of chronic gastritis, peptic ulcer diseases as well as gastric cancer. Helicobacter pylori eradication is a critical strategy to reduce aforementioned conditions. Proton-pump inhibitor (PPI)-based triple therapy (Standard dose PPIs+ Clarithromycin 1g/D + Amoxycillin 2g/D or Metronidazole 800 mg/D) is recommended as a frontline treatment in current guidelines for HP eradication, both from Thai and Second Asia-Pacific Consensus Guideline for H.pylori 2009. Unfortunately, it has been reported an unacceptably low eradication rate (,85%) of this regimen in a tertiary care hospital in Thailand. This occurrence is not surprised as the worldwide efficacy of this regimen had decreased to 50-75%. Of this, Clarithromycin resistance has been a major cause of the treatment failure.. Sequential therapy (ST) which consists of standard dose PPIs + amoxycillin 2 g/D for 5 days with 5 additional days of clarithromycin 1g/D + ...
https://clinicaltrials.gov/ct2/show/NCT01888237?recr=Open&cond=%22Gastritis%22&rank=13
How and when investigating and treating Helicobacter pylori infection in children | Acta Bio Medica Atenei ParmensisHow and when investigating and treating Helicobacter pylori infection in children | Acta Bio Medica Atenei Parmensis
For thousands of years humans have lived in symbiosis with Helicobacter pylori. This infection is acquired mainly during childhood and, despite it represents one of the most common infections in humans, only a minority of infected people may develop health issues and life-threatening diseases. For diagnosing Helicobacter pylori infection in children we can use, at first, non-invasive diagnostic tests, if clinical pattern and/or history are of suspicion. Then, invasive tests i.e. gastroscopy are necessary to confirm the infection. As antibiotics are not widely available in children affected by Helicobacter pylori infection, they should be chosen based on individual antibiotic susceptibility testing obtained by gastric biopsy specimens or the local antibiotic resistance pattern, in empirical treatment is chosen. Test and treat strategy in children should be avoided. In this brief review we summarize how and in which children the infection should be investigate and which the most appropriate ...
https://www.mattioli1885journals.com/index.php/actabiomedica/article/view/7893
Structure of cag pathogenicity island in Japanese Helicobacter pylori isolates<...
TY - JOUR. T1 - Structure of cag pathogenicity island in Japanese Helicobacter pylori isolates. AU - Maeda, S.. AU - Yoshida, H.. AU - Ikenoue, T.. AU - Ogura, K.. AU - Kanai, F.. AU - Kato, Nobuyuki. AU - Shiratori, Y.. AU - Omata, M.. PY - 1999. Y1 - 1999. N2 - Background - cag pathogenicity island (PAI) is reported to be a major virulence factor of Helicobacter pylori. Aim - To characterise cagA and the cag PAI in Japanese Hpylori strains. Methods - H pylori isolates from Japanese patients were evaluated for CagA by immunoblot, for cagA transcription by northern blot, and for cagA and 13 other cag PAI genes by Southern blot. cagA negative strains from Western countries were also studied. Induction of interleukin-8 secretion from gastric epithelial cells was also investigated. Results - All Japanese strains retained cagA. Fifty nine of 63 (94%) strains had all the cag PAI genes. In the remaining four, cag PAI was partially deleted, lacking cagA transcripts and not producing CagA protein. ...
https://okayama.pure.elsevier.com/en/publications/structure-of-cag-pathogenicity-island-in-japanese-helicobacter-py
Interplay between Helicobacter pylori and immune cells in immune pathogenesis of gastric inflammation and mucosal pathology<...
TY - JOUR. T1 - Interplay between Helicobacter pylori and immune cells in immune pathogenesis of gastric inflammation and mucosal pathology. AU - Tsai, Huei-Fang. AU - Hsu, Ping Ning. PY - 2010/7. Y1 - 2010/7. N2 - Helicobacter pylori infection is associated with an inflammatory response in the gastric mucosa, leading to chronic gastritis, peptic ulcers, gastric carcinoma and gastric mucosa-associated lymphoid tissue (MALT) lymphomas. Recent studies have shown that apoptosis of gastric epithelial cells is increased during H. pylori infection. Apoptosis induced by microbial infections are factors implicated in the pathogenesis of H. pylori infection. The enhanced gastric epithelial cell apoptosis in H. pylori infection has been suggested to play an important role in the pathogenesis of chronic gastritis and gastric pathology. In addition to directly triggering apoptosis, H. pylori induces sensitivity to tumor-necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL)-mediated apoptosis in ...
https://tmu.pure.elsevier.com/en/publications/interplay-between-helicobacter-pylori-and-immune-cells-in-immune-
The Hospital for Sick Children - Safety of 14C-UBT for diagnosis of Helicobacter pylori infection in pregnancyThe Hospital for Sick Children - Safety of 14C-UBT for diagnosis of Helicobacter pylori infection in pregnancy
Helicobacter pylori infection is the most important etiologic factor in chronic gastritis and gastroduodenal ulcer disease. Approximately 30% of patients with dyspepsia in North America are infected with H pylori; the annual incidence of new infections is about 0.5 per 100 persons in the susceptible population. In the developing world, prevalence among patients with dyspepsia is 80% to 90%, and the annual incidence of new infections is 3 or more per 100 susceptible persons. Presence of H pylori is closely related to development of gastric cancer. Eradication of the organism results in ulcer healing and reduces risk of ulcer recurrence and complications. Diagnostic methods for H pylori infection are direct or invasive (identifying the microorganism by gastric biopsy) and indirect or noninvasive (detecting certain characteristics of the bacteria). The latter can include the capacity of H pylori to hydrolyze urea (eg, urea breath test [UBT]) or quantification of specific antibodies (eg, various ...
http://motherisk.org/prof/updatesDetail.jsp?content_id=903
Association of Helicobacter pylori infection and diet on the risk of gastric cancer: A case-control study in Hawaii<...Association of Helicobacter pylori infection and diet on the risk of gastric cancer: A case-control study in Hawaii<...
TY - JOUR. T1 - Association of Helicobacter pylori infection and diet on the risk of gastric cancer. T2 - A case-control study in Hawaii. AU - Epplein, Meira. AU - Nomura, Abraham M.Y.. AU - Hankin, Jean H.. AU - Blaser, Martin J.. AU - Perez-Perez, Guillermo. AU - Stemmermann, Grant N.. AU - Wilkens, Lynne R.. AU - Kolonel, Laurence N.. PY - 2008/10/1. Y1 - 2008/10/1. N2 - Objective: The risk factors most strongly associated with gastric cancer are the gastric bacteria Helicobacter pylori and diet. Utilizing data from a case-control study among residents in Hawaii, we examined the association of diet, presence of H. pylori, and non-cardia gastric cancer risk. Methods: Serum taken at diagnosis for cases (n = 212) and at interview for controls (n = 336) was assayed for IgG antibodies to H. pylori group antigens and to a recombinant fragment of the cytotoxin-associated antigen A (CagA) protein, and subjects completed food frequency questionnaires. Risk measures were calculated using logistic ...
https://www.researchwithrutgers.com/en/publications/association-of-helicobacter-pylori-infection-and-diet-on-the-risk
Does Helicobacter pylori infection increase the risk of Barretts esophagus and esophageal adenocarcinoma?<...
TY - JOUR. T1 - Does Helicobacter pylori infection increase the risk of Barretts esophagus and esophageal adenocarcinoma?. AU - Erőss, Bálint. AU - Tinusz, Benedek. AU - Farkas, Nelli. AU - Hegyi, P.. PY - 2018/1/1. Y1 - 2018/1/1. UR - http://www.scopus.com/inward/record.url?scp=85053805073&partnerID=8YFLogxK. UR - http://www.scopus.com/inward/citedby.url?scp=85053805073&partnerID=8YFLogxK. U2 - 10.1111/hel.12539. DO - 10.1111/hel.12539. M3 - Article. C2 - 30251295. AN - SCOPUS:85053805073. JO - Helicobacter. JF - Helicobacter. SN - 1083-4389. ER - ...
https://hungary.pure.elsevier.com/hu/publications/does-helicobacter-pylori-infection-increase-the-risk-of-barretts-
Helicobacter pylori-related diseases: dyspepsia, ulcers and gastric cancer] | Read by QxMDHelicobacter pylori-related diseases: dyspepsia, ulcers and gastric cancer] | Read by QxMD
This article summarizes the main conclusions drawn from the presentations on Helicobacter pylori infection at Digestive Disease Week 2011. In developed countries, the prevalence of H. pylori infection has decreased, but seems to have reached a plateau at a fairly high level. Antibiotic resistance is increasing in several countries. H. pylori eradication does not contribute to the development of gastroesophageal reflux disease or worsen its course. The frequency of idiopathic peptic ulcers seems to be increasing. H. pylori eradication eliminates almost all episodes of peptic ulcer rebleeding; nevertheless, the use of non-steroidal anti-inflammatory drugs or H. pylori reinfection can lead to bleeding recurrence. H. pylori-negative patients with peptic ulcer bleeding more frequently have bleeding recurrences and higher mortality. In each particular population, there is a close correlation between the prevalence of H. pylori infection and the incidence of gastric cancer. H. pylori eradication is ...
https://read.qxmd.com/read/22330153/-helicobacter-pylori-related-diseases-dyspepsia-ulcers-and-gastric-cancer
Helicobacter pylori Eradication Therapy for Nonulcer Dyspepsia | Annals of Internal Medicine | American College of PhysiciansHelicobacter pylori Eradication Therapy for Nonulcer Dyspepsia | Annals of Internal Medicine | American College of Physicians
I am troubled by Laine and colleagues conclusion that there is little support for the use of H. pylori eradication therapy in patients with nonulcer dyspepsia (1). Since infected persons have a two- to sixfold increased risk for gastric cancer and certain types of lymphoma, isnt it reasonable to therefore offer curative therapy? Do we really have longitudinal studies of sufficient duration to know the actual long-term risks associated with continued H. pylori infection? In the same issue, the findings of Ohkusa and associates that precancerous gastric lesions improved after eradication of H. pylori(2) certainly support the premise of long-term benefit ...
http://annals.org/aim/article-abstract/715213/helicobacter-pylori-eradication-therapy-nonulcer-dyspepsia
A systematic review and economic analysis of the cost-effectiveness of H pylori eradication therapy in non-ulcer dyspepsia (NUD)
A systematic review and economic analysis of the cost-effectiveness of H pylori eradication therapy in non-ulcer dyspepsia (NUD) Conference Paper ...
https://experts.mcmaster.ca/display/publication695529
H pylori treatment amoxicillin / Synthroid hair loss reversible
La résistance à lamoxicilline reste exceptionnelle (, 1 %). Rescue therapy with rifabutin after multiple H. pylori treatment failures (abstract).Intact H. pylori bacteria induced IL-8 secretion from cells expressing TLR2 and CD14 but not from cells expressing TLR4 and CD14 or CD14 alone (Fig. (Fig.2A). 2A).Amoxicillin; Anti-Ulcer Agents; Omeprazole; Bacterial Proteins; Bismuth; Antigens, Bacterial;. i have had h pylori for 6 months. i took treatment for it last month.HELICOBACTER PYLORI. Les infections à H. pilori,. In Vitro susceptibility of Helicobacter pylori to botanical extracts used traditionally for the treatment of.HELICOBACTER PYLORI - Natural treatments for the eradication of the HP bacterium. Helicobacter pylori (HP) is a bacterium which infects the mucous lining of the human.. Les CMI de H. pylori & Iamoxicilline sont en general tres basses. Keller J.J. Rauws E.AJ Tytgat G.NJ. Treatment of Helicobacter pylori infection:.H. pylori eradication treatment to patients with a history ...
http://boobsandloops.tk/labon/h-pylori-treatment-amoxicillin-1866.php
Post-immunisation gastritis and Helicobacter infection in the mouse: a long term studyPost-immunisation gastritis and Helicobacter infection in the mouse: a long term study
BACKGROUND AND AIMS: Helicobacter pylori is a major cause of peptic ulcers and gastric cancer. Vaccine development is progressing but there is concern that immunisation may exacerbate Helicobacter induced gastritis: prophylactic immunisation followed by challenge with H felis or H pylori can induce a more severe gastritis in mice than seen with infection alone. The aim of this study was to investigate the relationship between immunity to Helicobacter infection and post-immunisation gastritis. METHODS: (1) C57BL/6 mice were prophylactically immunised before challenge with either H felis or H pylori. Histopathology and colonisation were assessed one month post-challenge. (2) C57BL/6 mice were prophylactically immunised against H felis infection and gastritis assessed up to 18 months post-challenge. RESULTS: Prophylactic immunisation induced a reduction in bacterial colonisation following H felis challenge which was associated with increased severity of active gastritis with neutrophil infiltration ...
https://minerva-access.unimelb.edu.au/handle/11343/26608
Onset of Ulcerative Colitis after Helicobacter pylori Eradication Therapy: A Case Report. - Crohns Disease Forum - Support...Onset of Ulcerative Colitis after Helicobacter pylori Eradication Therapy: A Case Report. - Crohns Disease Forum - Support...
A 28-year-old male patient presented in January 1996 with the symptoms of ulcer like dyspepsia. There was no significant abnormality on physical examination, laboratory testing and abdominal ultrasound. Histology examination of the biopsy specimen taken during the upper endoscopy revealed Helicobacter pylori associated active gastritis only in the corporal part of the stomach. After two weeks eradication therapy (Omeprazole, Amoxicillin) he was well. Three months later, at the control endoscopy, granulomatous gastritis of the corporal localization was detected, without Helicobacter pylori present. Antral mucosa appeared normal, both, on endoscopy and histology examination. In July 1996 he started with cramping abdominal pain, mild periodical fever and episodes of watery diarrhea. In laboratory results we found nonspecific signs of inflammation. We repeated upper endoscopy, colonoscopy and enteroclysis--with evidence of segmental stenotic lesions of the upper part of ileum and jejunum. Again, we ...
http://www.crohnsforum.com/showthread.php?t=77410
HKU Scholars Hub: Evaluation of five commercial serological tests for the detection of Helicobacter pylori infection in ChineseHKU Scholars Hub: Evaluation of five commercial serological tests for the detection of Helicobacter pylori infection in Chinese
Background: Commercial serological tests for the detection of Helicobacter pylori infection must be locally validated. We evaluated the accuracy of five commercial tests in the Chinese population. Methods: Serum samples were collected from patients referred for upper endoscopy. Antral biopsies were taken for histological examination and culture of H. pylori. The gold standard for diagnosing H. pylori infection was positive histological staining and/or positive H. pylori culture. The serum samples were tested for H. pylori antibodies using the following tests: (i) Cobas Core Anti-H. pylori EIA: (ii) GAP IgG; (iii) GAP IgM; (iv) H. pylori microwell EIA (Quidel): and (v) Premier H. pylori. The sensitivity, specificity and accuracy of each test was calculated according to the manufacturers instructions or according to a new cut-off value. Results: A total of 158 patients were recruited amongst whom 114 (72%) were H. pylori-positive. Indeterminate results varied from 7% to 19%. The accuracy of the ...
http://repository.hku.hk/handle/10722/162495
Effect of early and current Helicobacter pylori infection on the risk of anaemia in 6.5-year-old Ethiopian children | BMC...Effect of early and current Helicobacter pylori infection on the risk of anaemia in 6.5-year-old Ethiopian children | BMC...
Epidemiological and clinical studies in high income countries have suggested that Helicobacter pylori (H. pylori) may cause anaemia, but evidence is lacking from low income countries.We examined associations between H. pylori infection in early childhood and anaemia at the age of 6.5 years in an Ethiopian birth cohort. In 2011/12, 856 children (85.1 % of the 1006 original singletons in a population-based birth cohort) were followed up at age six and half. An interviewer-led questionnaire administered to mothers provided information on demographic and lifestyle variables. Haemoglobin level and red cell indices were examined using an automated haematological analyzer (Cell Dyn 1800, Abbott, USA), and stool samples analyzed for H. pylori antigen. The independent effects of H. pylori infection (measured at age 3.5 and 6.5 years) on anaemia, haemoglobin level, and red cell indices (measured at age 6.5 years) were determined using multiple logistic and linear regression. The prevalence of anemia was 34.8 %
https://bmcinfectdis.biomedcentral.com/articles/10.1186/s12879-015-1012-y/email/correspondent/c1/new
How to manage Helicobacter pylori after sequential therapy failure?<...How to manage Helicobacter pylori after sequential therapy failure?<...
TY - JOUR. T1 - How to manage Helicobacter pylori after sequential therapy failure?. AU - Hassan, Cesare. AU - Zullo, A. AU - Cristofari, F. AU - Iegri, C. AU - De Francesco, V.. PY - 2010. Y1 - 2010. N2 - N/A. AB - N/A. KW - 2-Pyridinylmethylsulfinylbenzimidazoles. KW - Adult. KW - Aged. KW - Amoxicillin. KW - Anti-Bacterial Agents. KW - Child. KW - Clinical Trials as Topic. KW - Drug Administration Schedule. KW - Drug Therapy, Combination. KW - Enzyme Inhibitors. KW - Helicobacter Infections. KW - Helicobacter pylori. KW - Humans. KW - Ofloxacin. KW - Treatment Failure. KW - Treatment Outcome. KW - 2-Pyridinylmethylsulfinylbenzimidazoles. KW - Adult. KW - Aged. KW - Amoxicillin. KW - Anti-Bacterial Agents. KW - Child. KW - Clinical Trials as Topic. KW - Drug Administration Schedule. KW - Drug Therapy, Combination. KW - Enzyme Inhibitors. KW - Helicobacter Infections. KW - Helicobacter pylori. KW - Humans. KW - Ofloxacin. KW - Treatment Failure. KW - Treatment Outcome. UR - ...
https://publires.unicatt.it/it/publications/how-to-manage-helicobacter-pylori-after-sequential-therapy-failur-7
Transforming growth factor-B1 and matrix metalloproteinase-7 promoter variants induce risk for Helicobacter pylori-associated...
TY - JOUR. T1 - Transforming growth factor-B1 and matrix metalloproteinase-7 promoter variants induce risk for Helicobacter pylori-associated gastric precancerous lesions. AU - Achyut, B R. AU - Ghoshal, Uday C. AU - Moorchung, Nikhil. AU - Mittal, Balraj. PY - 2009/6. Y1 - 2009/6. N2 - The expression of growth factors, proteolytic enzymes, fibrogenic factors, and cytokines is altered in the Helicobacter pylori-infected gastric mucosa. Therefore, we aimed to evaluate the association of functional promoter variants of transforming growth factor (TGF)-B1 and matrix metalloproteinase (MMP)-7 genes with gastritis and gastric precancerous lesions. After upper gastrointestinal endoscopy, a total of 130 rapid urease test-positive patients with nonulcer dyspepsia were examined for H. pylori infection using modified Giemsa stain and IgG anti-CagA ELISA. All patients and 200 asymptomatic controls were genotyped for TGF-B1 (-509 C,T) and MMP-7 (-181 A,G) substitutions using PCR-RFLP. The genotype and ...
https://augusta.pure.elsevier.com/en/publications/transforming-growth-factor-b1-and-matrix-metalloproteinase-7-prom
Prevalence of helicobacter pylori infection among children living in a rural setting in Sub-Saharan Africa | BMC Public Health ...Prevalence of helicobacter pylori infection among children living in a rural setting in Sub-Saharan Africa | BMC Public Health ...
Helicobacter pylori infection affects more than half of the worlds population. It is generally acquired during childhood with no symptoms but has long- term clinical sequelae. This study estimated the prevalence of H. pylori infection amongst children in a rural environment in Africa. We conducted a cross-sectional study over a four (4)-month period within two rural communities. 240 asymptomatic children were tested using lateral flow immunochromatographic assay for the qualitative detection of H. pylori antigen in a fecal specimen. Statistical analysis and processing was done using Stata version 11. The mean age of the participants was 10.5 ± 2.7 years with the predominant age range being 8-10 years (34.6%), and a mean household size of 7.1 ± 1.7. The study population showed a female preponderance of 57.1%. 88% of the H. pylori positive children lacked pipe and borehole drinking water. All of the positive H. pylori children practiced open-air defecation. The overall prevalence of H. pylori infection
https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-017-4274-z
Long-term effect of Helicobacter pylori eradication on gastric metaplasia in patients with duodenal ulcer. | Base documentaire...
There have been conflicting reports on the effect of Helicobactor pylori eradication on gastric metaplasia in the duodenal bulb DGM. In the present study, we have investigated the relationships between DGM and H. pylori by examining whether or not H. pylori-positive patients had more DGM than H. pylori-negative patients with nonulcer dyspepsia...
http://www.bdsp.ehesp.fr/Base/175546/
Factors that May Affect Treatment Outcome of Triple Helicobacter pylori Eradication Therapy with Omeprazole, Amoxicillin, and...Factors that May Affect Treatment Outcome of Triple Helicobacter pylori Eradication Therapy with Omeprazole, Amoxicillin, and...
Factors affecting Helicobacter pylori eradication rate with omeprazole (OME), clarithromycin (CL), and amoxicillin (AMO) have not been extensively studied. We have investigated the effect of age, sex,
https://link.springer.com/article/10.1023%2FA%3A1005405209503
Helicobacter pylori infection assessed by ELISA and by immunoblot and noncardia gastric cancer risk in a prospective study: the...
BACKGROUND: In epidemiological studies, Helicobacter pylori infection is usually detected by enzyme-linked immunosorbent assay (ELISA). However, infection can spontaneously clear from the mucosa during the progression of atrophy and could lead to substantial under-detection of infection and underestimation of its effect on gastric cancer (GC) risk. Antibodies detected by western blot are known to persist longer after the loss of the infection. METHODS: In a nested case-control study from the Eurogast-EPIC cohort, including 88 noncardia GC cases and 338 controls, we assessed the association between noncardia GC and H. pylori infection comparing antibodies detected by western blot (HELICOBLOT2.1) to those detected by ELISA (Pyloriset EIA-GIII(®)). RESULTS: By immunoblot, 82 cases (93.2%) were H. pylori positive, 10 of these cases (11.4%) were negative by ELISA and only 6 cases (6.8%) were negative by both ELISA and immunoblot. Multivariable odds ratio (OR) for noncardia GC comparing immunoglobulin G
https://www.ceu.ox.ac.uk/publications/333657
Seven days triple therapy for eradication of Helicobacter pylori does not alter the disease activity of patients with...
TY - JOUR. T1 - Seven days triple therapy for eradication of Helicobacter pylori does not alter the disease activity of patients with inflammatory bowel disease. AU - Shinzaki, Shinichiro. AU - Fujii, Toshimitsu. AU - Bamba, Shigeki. AU - Ogawa, Maiko. AU - Kobayashi, Taku. AU - Oshita, Masahide. AU - Tanaka, Hiroki. AU - Ozeki, Keiji. AU - Takahashi, Sakuma. AU - Kitamoto, Hiroki. AU - Kani, Kazuhito. AU - Nanjo, Sohachi. AU - Sugaya, Takeshi. AU - Sakakibara, Yuko. AU - Inokuchi, Toshihiro. AU - Kakimoto, Kazuki. AU - Yamada, Akihiro. AU - Yasuhara, Hisae. AU - Yokoyama, Yoko. AU - Yoshino, Takuya. AU - Matsui, Akira. AU - Nakamura, Misaki. AU - Tomizawa, Taku. AU - Sakemi, Ryosuke. AU - Kamata, Noriko. AU - Hibi, Toshifumi. PY - 2018/10/1. Y1 - 2018/10/1. N2 - Background/Aims: The influences of Helicobacter pylori eradication therapy on the disease course of inflammatory bowel disease (IBD) are still unclear. We therefore conducted a multicenter, retrospective cohort study to evaluate the ...
https://okayama.pure.elsevier.com/en/publications/seven-days-triple-therapy-for-eradication-of-helicobacter-pylori-
Does Helicobacter pylori infection increase gastric sensitivity in functional dyspepsia?<...Does Helicobacter pylori infection increase gastric sensitivity in functional dyspepsia?<...
TY - JOUR. T1 - Does Helicobacter pylori infection increase gastric sensitivity in functional dyspepsia?. AU - Mearin, F.. AU - Ribot de, X.. AU - Balboa, A.. AU - Salas, A.. AU - Varas, M.J.. AU - Cucala, M.. AU - Bartolomé, R.. AU - Armengol, J.R.. AU - Malagelada, J.R.. PY - 1995/1/1. Y1 - 1995/1/1. M3 - Article. VL - 37. SP - 47. EP - 51. JO - Gut. JF - Gut. SN - 0017-5749. ER - ...
https://portalrecerca.uab.cat/en/publications/does-helicobacter-pylori-infection-increase-gastric-sensitivity-i
Helicobacter pylori infection permanently changes gastric environment - Healthcanal.com : Healthcanal.comHelicobacter pylori infection permanently changes gastric environment - Healthcanal.com : Healthcanal.com
The modern methods used in medical research are increasingly demonstrating the importance of the human microbiome for a persons general health. The microbiome refers to all the bacteria that live in an organ system or ecosystem. It is constantly adapting to changes in the ecosystem, such as changes in lifestyle or eating habits, for example.. A few months ago, working in collaboration with the Austrian Society of Gastroenterology and Hepatology, a team of researchers led by infectionologist Christoph Steininger from the Division of Infectious Diseases and Tropical Medicine at MedUni Viennas Department of Medicine I conducted a large-scale study into antibiotic resistance of Helicobacter pylori in Austria.. Helicobacter pylori is a common bacterium that can cause gastritis and stomach cancer. Symptoms can vary a great deal, ranging from loss of appetite and nausea through to upper abdominal pain. It was found that Helicobacter pylori infection is often resistant to standard antibiotics and ...
https://www.healthcanal.com/digestive-system/243002-helicobacter-pylori-infection-permanently-changes-gastric-environment.html
RCAAP - Curcumin Inhibits Gastric Inflammation Induced by Helicobacter Pylori Infection...
Helicobacter pylori (H. pylori) infection triggers a sequence of gastric alterations starting with an inflammation of the gastric mucosa that, in some cases, evolves to gastric cancer. Efficient vaccination has not been achieved, thus it is essential to find alternative therapies, particularly in the nutritional field. The current study evaluated whether curcumin could attenuate inflammation of the gastric mucosa due to H. pylori infection. Twenty-eight C57BL/6 mice, were inoculated with the H. pylori SS1 strain; ten non-infected mice were used as controls. H. pylori infection in live mice was followed-up using a modified 13C-Urea Breath Test (13C-UBT) and quantitative real-time polymerase chain reaction (PCR). Histologically confirmed, gastritis was observed in 42% of infected non-treated mice at both 6 and 18 weeks post-infection. These mice showed an up-regulation of the expression of inflammatory cytokines and chemokines, as well as of toll-like receptors (TLRs) and MyD88, at both time ...
https://www.rcaap.pt/detail.jsp?id=oai:arca.igc.gulbenkian.pt:10400.7/733
Usefulness of magnifying narrow-band imaging endoscopy in the helicobacter pylori-related chronic gastritis<...Usefulness of magnifying narrow-band imaging endoscopy in the helicobacter pylori-related chronic gastritis<...
TY - JOUR. T1 - Usefulness of magnifying narrow-band imaging endoscopy in the helicobacter pylori-related chronic gastritis. AU - Okubo, Masaaki. AU - Tahara, Tomomitsu. AU - Shibata, Tomoyuki. AU - Nakamura, Masakatsu. AU - Kamiya, Yoshio. AU - Yoshioka, Daisuke. AU - Maeda, Yoshiteru. AU - Yonemura, Joh. AU - Ishizuka, Takamitsu. AU - Arisawa, Tomiyasu. AU - Hirata, Ichiro. PY - 2011/1/1. Y1 - 2011/1/1. N2 - Combining the narrow-band imaging (NBI) system and magnifying endoscopy allows simple and clear visualization of microscopic structures of the superficial mucosa and its capillary patterns, which may be useful for precise endoscopic diagnosis in the gastrointestinal tract, being more closely to histopathological diagnosis. In the non-neoplastic gastric mucosa, there have been reports showing a potential usefulness of magnifying NBI for the diagnosis of Helicobacter pylori infection, degree of histological gastritis, and intestinal metaplasia. We have shown that magnifying NBI appearances ...
https://pure.fujita-hu.ac.jp/en/publications/usefulness-of-magnifying-narrow-band-imaging-endoscopy-in-the-hel
Helicobacter pylori strain types and risk of gastric cancer: A case-control study<...Helicobacter pylori strain types and risk of gastric cancer: A case-control study<...
TY - JOUR. T1 - Helicobacter pylori strain types and risk of gastric cancer. T2 - A case-control study. AU - Enroth, H.. AU - Kraaz, W.. AU - Engstrand, L.. AU - Nyren, O.. AU - Rohan, T.. PY - 2000/10/16. Y1 - 2000/10/16. N2 - The aim of this novel endoscopy clinic-based case-control study was to explore the influence of different Helicobacter pylori strain types on the risk of gastric adenocarcinoma using isolated bacterial strains, tissue samples, and sera. We included 72 cases with gastric adenocarcinoma and 324 age- and sex-matched controls. Histological characterization, culture, molecular typing of H. pylori genes by PCR (cagA/vacA), conventional IgG ELISA, and immunoblotting (Western blot) for the CagA and VacA proteins were performed. With four tests combined, H. pylori infection was detected in 57 (79%) cases and 213 (66%) controls. A positive association between H. pylori infection and gastric cancer risk was found [odds ratio (OR), 2.1; 95% confidence interval, 1.1-3.9]. Type I (OR, ...
https://einstein.pure.elsevier.com/en/publications/helicobacter-pylori-strain-types-and-risk-of-gastric-cancer-a-cas-2
Eradication of Helicobacter pylori: therapies and clinical implications. | Postgraduate Medical JournalEradication of Helicobacter pylori: therapies and clinical implications. | Postgraduate Medical Journal
This review presents a critical evaluation of the role of Helicobacter pylori eradication in the management of peptic ulcer disease and non-ulcer dyspepsia. On current evidence, H. pylori eradication therapy seems likely to emerge as the most rational and cost-effective treatment for duodenal ulcer. The role of H. pylori eradication in the treatment of gastric ulcer and non-ulcer dyspepsia is unclear and requires further study. The emerging problem of antibiotic resistance in H. pylori is of major clinical importance and a prime cause of treatment failure. There is increasing evidence of a link between H. pylori and gastric cancer but it is premature to recommend large-scale eradication of H. pylori as a valid strategy for the primary prevention of gastric cancer. The search continues for the ideal H. pylori eradication regimen.. ...
http://pmj.bmj.com/content/68/801/549
Peptic ulcer disease, Helicobacter pylori infection and chronic gastritis - Related resources | Evidence-Based Medicine...Peptic ulcer disease, Helicobacter pylori infection and chronic gastritis - Related resources | Evidence-Based Medicine...
Peptic ulcer disease, Helicobacter pylori infection and chronic gastritis - Related resources answers are found in the Evidence-Based Medicine Guidelines powered by Unbound Medicine. Available for iPhone, iPad, Android, and Web.
https://evidence.unboundmedicine.com/evidence/view/EBMG/451428/all/Peptic_ulcer_disease__Helicobacter_pylori_infection_and_chronic_gastritis___Related_resources
Efficacy of a 7-day course of furazolidone, levofloxacin, and lansoprazole after failed Helicobacter pylori eradication | BMC...Efficacy of a 7-day course of furazolidone, levofloxacin, and lansoprazole after failed Helicobacter pylori eradication | BMC...
Increasing resistance to clarithromycin and nitroimidazole is the main cause of failure in the Helicobacter pylori eradication. The ideal retreatment regimen remains unclear, especially in developing countries, where the infection presents high prevalence and resistance to antibiotics. The study aimed at determining the efficacy, compliance and adverse effects of a regimen that included furazolidone, levofloxacin and lansoprazole in patients with persistent Helicobacter pylori infection, who had failed to respond to at least one prior eradication treatment regimen. This study included 48 patients with peptic ulcer disease. Helicobacter pylori infection was confirmed by a rapid urease test and histological examination of samples obtained from the antrum and corpus during endoscopy. The eradication therapy consisted of a 7-day twice daily oral administration of lansoprazole 30 mg, furazolidone 200 mg and levofloxacin 250 mg. Therapeutic success was confirmed by a negative rapid urease test, histological
https://bmcgastroenterol.biomedcentral.com/articles/10.1186/1471-230X-9-38/metrics
Effect of Helicobacter pylori Eradication on the Development of Reflux Esophagitis and Gastroesophageal Reflux Symptoms: A...Effect of Helicobacter pylori Eradication on the Development of Reflux Esophagitis and Gastroesophageal Reflux Symptoms: A...
BACKGROUND/AIMS A two-year, prospective, nationwide multicenter study was undertaken to evaluate the effect of Helicobacter pylori eradication on the development of reflux esophagitis (RE) and gastroesophageal reflux disease (GERD) symptoms in the Korean population. METHODS In total, 1,489 subjects without RE were enrolled at the outpatient clinics of 12 tertiary hospitals nationwide, and 452 subjects underwent follow-up (F/U) for 2 years to evaluate the development of RE and GERD symptoms. RESULTS RE was found in 33 subjects (7.3% of 452 subjects) and 14 subjects (7.3% of 192 subjects) during the first and second year of F/U, respectively. H. pylori status was not associated with the development of RE. RE was found in six (9.0%) of 67 H. pylori-negative patients, in 26 (11.2%) of 233 eradicated subjects and in eight (7.0%) of 114 noneradicated subjects (p=0.532). Multivariate analysis showed that age ≥60 years (odds ratio [OR], 7.11; 95% confidence interval [CI], 1.92 to 26.41), alcohol
https://www.semanticscholar.org/paper/Effect-of-Helicobacter-pylori-Eradication-on-the-D-Kim-Lee/e8eef1291c2705c4d82edcbe3a77a0254770b194
Study of p53 immunostaining in the gastric epithelium of cagA-positive and cagA-negative Helicobacter pylori gastritis |...Study of p53 immunostaining in the gastric epithelium of cagA-positive and cagA-negative Helicobacter pylori gastritis |...
Teh, M., Tan, K.B., Seet, B.L., Yeoh, K.G. (2002). Study of p53 immunostaining in the gastric epithelium of cagA-positive and cagA-negative Helicobacter pylori gastritis. Cancer 95 (3) : 499-505. [email protected] Repository. https://doi.org/10.1002/cncr. ...
http://scholarbank.nus.edu.sg/handle/10635/30460
Helicobacter pylori infection in gastric extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT) lymphoma...Helicobacter pylori infection in gastric extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT) lymphoma...
In 1991 Wotherspoon et al 1 showed a close association between Helicobacter pylori infection and gastric mucosa-associated lymphoid tissue (MALT) lymphoma (GML) with the organism present in 92% of cases. Other studies have shown this association to be varying between 42% and 100%. In vitro studies at that time showed that lymphoma cell proliferation was associated with the presence of H. pylori mediated through specific tumour infiltrating T cells in a contact dependant manner. In the light of this finding Wotherspoon et al 1 were able to demonstrate that eradication of H. pylori induced lymphoma regression. In a recent Gut article, Nakamura et al 2 demonstrated that H. pylori eradication therapy can result in durable lymphoma regression in the majority of cases. However, absence of H. pylori infection is a known predictive factor for eradication resistance.3 Prevalence of H. pylori has shown signs of decrease especially among Western populations. A decline in the number of GML H. ...
http://gut.bmj.com/content/63/9/1526
A better method for confirming Helicobacter pylori infection in Mongolian gerbils - Semantic ScholarA better method for confirming Helicobacter pylori infection in Mongolian gerbils - Semantic Scholar
Background. Our aim was to evaluate the accuracy of the stool antigen test and the optimal time point for detecting Helicobacter pylori infection in a Mongolian gerbil model. Methods. We inoculated 8-week-old Mongolian gerbils with H. pylori (Vac A (+)/CagA(+)). The gerbil-infected model was developed as follows: H. pylori was put into broth (about 109 CFU/ml), and 50 gerbils were then fed with 1 ml intragastrically twice within a 3-day interval. Another ten gerbils were fed broth only. Twenty-six weeks after the inoculation, the gerbils were killed. The gastric mucosa was sampled for a series of examinations including culture, histology, rapid urease test, and polymerase chain reaction. Stool samples for a stool antigen test, H. pylori-specific stool antigen assay (HpSA), were collected during weeks 4, 6, 8, 12, and 26 after inoculation. Of the 50 gerbils inoculated with H. pylori, the inoculation was successful in 88%. Severe active gastritis, ulceration, and intestinal metaplasia were obvious.
https://www.semanticscholar.org/paper/A-better-method-for-confirming-Helicobacter-pylori-Kuo-Hu/0b44e0cda12c8e60683cc64a1ffa0214938c4b7f
Helicobacter pylori infection stimulates intestinalization of endocrine cells in glandular stomach of Mongolian gerbils<...Helicobacter pylori infection stimulates intestinalization of endocrine cells in glandular stomach of Mongolian gerbils<...
TY - JOUR. T1 - Helicobacter pylori infection stimulates intestinalization of endocrine cells in glandular stomach of Mongolian gerbils. AU - Takenaka, Yoshiharu. AU - Tsukamoto, Tetsuya. AU - Mizoshita, Tsutomu. AU - Cao, Xueyuan. AU - Ban, Hisayo. AU - Ogasawara, Naotaka. AU - Kaminishi, Michio. AU - Tatematsu, Masae. PY - 2006/10. Y1 - 2006/10. N2 - Intestinal metaplasia has been investigated extensively as a possible premalignant condition for stomach cancer but its pathogenesis is still not fully understood. In the present study, we examined the relationship between endocrine and mucous cell marker expression periodically after Helicobacter pylori infection in the Mongolian gerbil model. The numbers of chromogranin A (CgA)-positive, gastrin-positive and gastric inhibitory polypeptide (GIP)-positive cells in H. pylori-infected groups was increased significantly compared with the non-infected case. However, CgA-positive and gastrin-positive cells then decreased from 50 through 100 ...
https://pure.fujita-hu.ac.jp/en/publications/helicobacter-pylori-infection-stimulates-intestinalization-of-end
Interferon gamma and interleukin 4 secreting cells in the gastric antrum in Helicobacter pylori positive and negative gastritis...Interferon gamma and interleukin 4 secreting cells in the gastric antrum in Helicobacter pylori positive and negative gastritis...
Little is known of the function of the T cells in the inflammatory infiltrate in Helicobacter pylori associated gastritis. This study thus measured T cell in vivo activation by enumerating the frequency of interferon gamma (IFN gamma) and interleukin 4 (IL 4) secreting cells isolated from the gastric antral mucosa in patients with or without gastritis and in H pylori positive and negative gastritis. Fifty four samples were examined for cytokine secretion. Four antral biopsy specimens from each patient (n = 51) were taken during diagnostic endoscopy. One was used to estimate histological gastritis and the presence of H pylori, and three of the samples were used to isolate T cells by enzymatic digestion. IFN gamma and IL 4 secreting cells were enumerated by ELISPOT. Thirty four samples had gastritis and 79% of those were H pylori positive. None of the samples from non-inflamed mucosa had H pylori. The numbers of IFN gamma secreting cells per 10(5) T cells were higher in gastritis than in normal ...
https://gut.bmj.com/content/36/3/341?ijkey=a16b1c41bbcba6ab473efd2af1d758514ff3bc39&keytype2=tf_ipsecsha
Relationship of gastroscopic features to histological findings in gastritis and Helicobacter pylori infection in a general...Relationship of gastroscopic features to histological findings in gastritis and Helicobacter pylori infection in a general...
Background & alms: The main cause of chronic gastritis is Helicobacter pylori (H. pylori). Clinical manifestations of chronic gastritis are ulcer disease, gastric cancer and mucosa-associated lymphoma tissue (MALT) lymphoma in the stomach. It is uncertain whether gastritis can be diagnosed macroscopically at endoscopy. H. pylori infection may be diagnosed by several different methods, the accuracy of which needs to be explored. Some individuals with H. pylori related chronic gastritis will develop atrophy of the gastric mucosa. This condition is the main risk factor for cancer development and may also be associated with vitamin B12 deficiency leading to hyperhomocysteinaemia. The natural history of chronic gastritis in terms of development of atrophy and ulcer disease in the adult general population is largely unknown.. Material & methods: A sample of 50 I volunteers from the general population in the municipality of Linköping was examined with esophago-gastro-duodenoscopy (EGD) with biopsy. ...
http://liu.diva-portal.org/smash/record.jsf?pid=diva2:245289
Hazarders of Smoking and Helicobacter pylori Infection on Gastric Mucosa among Egyptian Patients with DyspepsiaHazarders of Smoking and Helicobacter pylori Infection on Gastric Mucosa among Egyptian Patients with Dyspepsia
Background: Smoking is hazardous to almost any organ in the body and has a harmful effect on the gastric mucosa. Objective: The main goal of this study was to evaluate the synergistic effect of smoking and H. pylori infection on gastric mucosal among dyspeptic Egyptian patients. Patients and Methods: A cross-sectional study was conducted among 240 consecutive patients with dyspepsia who underwent upper endoscopy and histopathological examination of gastric biopsies at Zagazig and Tanta University Hospital with H. pylori-positivity assessment by stool antigen and rapid urease test. Results: There were 60 smoker patients and 180 non-smoker patients. Erosive gastritis was more prevalent in smoker patients than non-smoker patients (46.7% versus 15.6%, p = 0.00). In H. pylori-positive patients (36.7% of all patients), smokers were more prevalent than non-smokers in the development of intestinal metaplasia (20% versus 0%, p = 0.003), erosive gastritis (80% versus 30%, p = 0.00), glandular atrophy (20% versus
https://m.scirp.org/papers/106764
Prevalence of Helicobacter Pylori Infection in Dyspeptic Patients in Andkhoy AfghanistanPrevalence of Helicobacter Pylori Infection in Dyspeptic Patients in Andkhoy Afghanistan
Background: The prevalence of Helicobacter pylori (H. pylori) infection is reported to be more than 50% worldwide. It has been associated with peptic ulcer disease, gastric carcinoma, and mucosal-associated lymphoid tissue lymphoma. The seroprevalence of H. pylori varies greatly among societies and geographical locations. The objective of this study was to determine the seroprevalence and factors associated with H. pylori infection among dyspeptic patients in Afghanistan. Materials and Methods: This cross-sectional study was designed to determine the seroprevalence of H. pylori among dyspeptic patients in an outpatient clinic in Andkhoy, Afghanistan from January 2017 to April 2017. Data were obtained from patients using a questionnaire, including socio-demographic data and history of smoking and dyspeptic symptoms. Serum samples were also collected from the patients and tested for H. pylori antibodies using the enzyme-linked immunosorbent assay. Results: A total of 152 patients with dyspepsia were
http://journal.waocp.org/article_51457.html
Liaquat University of Medical & Health Sciences (LUMHS)
To determine the frequency of Helicobacter pylori infection in patients with lichen planus presented to tertiary care hospital Hyderabad. Patiehts and Methods This cross sectional descriptive study of six months was carried at Liaquat University Hospital Hyderabad Sindh, Pakistan from February 2008 to July 2008. All patients above 12 years of age, of either gender, were known / already diagnosed and newly diagnosed cases of lichen planus (LP) were came through outdoor patient department (OPD), indoor patient and causality outdoor department (COD) were evaluated and enrolled in the study. All such patients were screened for Helicobacter pylori infection by Helicobacter pylori stool antigen (HpSA). For getting result the data was saved and analyzed in SPSS version 10.00. RESULT: One hundred and five patients (105) were identified as lichen planus and screened for Helicobacter pylori infection. The Helicobacter pylori stool antigen (HpSA) was positive in 81 (77%) subjects with mean age 42.89 � ...
http://www.lumhs.edu.pk/research/frequency_helicobacter_pylory.php
EKSPRESI ANTI-HELICOBACTER PYLORI PADA GASTRITIS KRONIS, LESI PRAKANKER, DAN KARSINOMA GASTER - E-JURNALEKSPRESI ANTI-HELICOBACTER PYLORI PADA GASTRITIS KRONIS, LESI PRAKANKER, DAN KARSINOMA GASTER - E-JURNAL
Abstract: Prevalence of Helicobacter pylori infection in Indonesia was 36-46%. In Jakarta and Surabaya, the prevalence were 85,7%-93,9%. Helicobacter pylori infection play role in pathogenesis of pectic ulcers, chronic gastritis, carcinoma of gaster and gastric lymphoma. Epidemiologic study showed 80% of carcinoma of gaster related with H pylori infection.This study analyzed expression of anti-Helicobacter pylori in chronic gastritis, precancer lesion , and carcinoma of gaster. This study was a observational descriptive study with case control design. Thirty (30) samples from paraffin bloc that were diagnosed with chronic gastritis, precancer lesion, and carcinoma of gaster at Dokter Kariadi hospital in 2013 was stained by hematoxylin eosin, giemsa and immunohistochemistry of anti-helicobacter pylori. Data was analyzed by descriptive analysis. Thirty (30) samples were diagnosed as gastritis chronis 13 (43,3% ), pra cancer lesion(36.6%), and carcinoma(20.1%). Chronic gastritis can be occurred at ...
http://www.e-jurnal.com/2016/11/ekspresi-anti-helicobacter-pylori-pada.html
Full text] Antibiotic resistance among Helicobacter pylori clinical isolates in L | IDRFull text] Antibiotic resistance among Helicobacter pylori clinical isolates in L | IDR
Antibiotic resistance among Helicobacter pylori clinical isolates in Lima, Peru Kevin F Boehnke,1 Manuel Valdivieso,2 Alejandro Bussalleu,3 Rachael Sexton,4 Kathryn C Thompson,1 Soledad Osorio,5 Italo Novoa Reyes,3 John J Crowley,4 Laurence H Bakerm,2 Chuanwu Xi1 1Department of Environmental Health Sciences, School of Public Health, 2Division of Hematology Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA; 3Departamento Académico de Clínicas Médicas, Facultad de Medicina Alberto Hurtado, Universidad Peruana Cayetano Heredia, Lima, Perú; 4Cancer Research and Biostatistics, Seattle, WA, USA; 5Dirección General de Salud Ambiental, Ministerio de Salud del Perú, Lima, Perú Objectives: Gastric carcinoma is the most common cancer and cause of cancer mortality in Peru. Helicobacter pylori, a bacterium that colonizes the human stomach, is a Group 1 carcinogen due to its causal relationship to gastric carcinoma. While eradication of H. pylori can help prevent gastric
https://www.dovepress.com/antibiotic-resistance-among-helicobacter-pylori-clinical-isolates-in-l-peer-reviewed-fulltext-article-IDR
Immunology and Vaccines and Nanovaccines for Helicobacter Pylori Infection - PubMedImmunology and Vaccines and Nanovaccines for Helicobacter Pylori Infection - PubMed
Helicobacter pylori infection is very common worldwide and is an important cause of gastritis, peptic ulcer disease, gastric mucosa-associated lymphoid tissue lymphoma, and gastric adenocarcinoma. Since the eradication requires treatment with multidrug regimens, prevention of primary infection by a …
https://pubmed.ncbi.nlm.nih.gov/25645086/?from_term=%22Helicobacter+Infections%2Fimmunology%22%5BMeSH%5D&from_pos=3
Effect of licorice versus bismuth on eradication of Helicobacter pylori in patients with peptic ulcer disease. - Shahrekord...Effect of licorice versus bismuth on eradication of Helicobacter pylori in patients with peptic ulcer disease. - Shahrekord...
BACKGROUND Different therapeutic regimens were used for eradication of Helicobacter pylori, based on the cost, effectiveness and patients compliance. The aim of this study was the evaluation of licorice compared with bismuth in quadruple regimen on eradication of H. pylori in patients with peptic ulcer disease (PUD). MATERIALS AND METHODS In a double-blind clinical trial study, 60 patients with PUD and positive rapid urease test were enrolled. The patients were randomly allocated into two equal groups. In first group, licorice, amoxicillin, metronidazole and omeprazole and in the second (control) group, bismuth subsalicylate, amoxicillin, metronidazole and omeprazole were prescribed respectively, and 4 weeks after treatment, in order to evaluate H. pylori eradication, urea breath test was done in all patients. The outcome of the study was the preference usage of licorice as an effective medication for H. pylori eradication. RESULTS Mean age of the patients in the control and case groups were ...
http://eprints.skums.ac.ir/2430/
Individual and household correlates of Helicobacter pylori infection among Young Ethiopian children in Ziway, Central Ethiopia ...Individual and household correlates of Helicobacter pylori infection among Young Ethiopian children in Ziway, Central Ethiopia ...
Investigating distinct individual- and household-level risk factors for acquiring Helicobacter pylori (H. pylori) infection can inform disease prevention efforts and implicate possible routes of transmission. This study determined the magnitude of H. pylori infection among schoolchildren in Ziway, central Ethiopia and identified personal and household correlates of H. pylori infection in young Ethiopian children. A total of 434 schoolchildren participated in this cross-sectional study. Infection status was assessed using antigen and antibody rapid tests. Demographic and lifestyle information was obtained from parents via an interviewer-led questionnaire. Univariate and multivariate logistic regressions were performed to assess the relationships between potential individual- and household-level risk factors and H. pylori infection. The prevalence of H. pylori infection was 65.7% (285/434). Of the personal variables assessed, the age group 10-14 years was found to be significantly associated with higher
https://bmcinfectdis.biomedcentral.com/articles/10.1186/s12879-020-05043-1
Intestinal and diffuse gastric cancers arise in a different background of Helicobacter pylori gastritis through different gene...Intestinal and diffuse gastric cancers arise in a different background of Helicobacter pylori gastritis through different gene...
Solcia, E.; Fiocca, R.; Luinetti, O.; Villani, L.; Padovan, L.; Calistri, D.; Ranzani, G.N.; Chiaravalli, A.; Capella, C., 1996: Intestinal and diffuse gastric cancers arise in a different background of Helicobacter pylori gastritis through different gene involvement
https://geoscience.net/research/008/902/008902956.php
China C13 Urea Breath Test Kits for Helicobacter Pylori (HP) Diagnositc - China Test Kits, Urea Breath Test KitsChina C13 Urea Breath Test Kits for Helicobacter Pylori (HP) Diagnositc - China Test Kits, Urea Breath Test Kits
China C13 Urea Breath Test Kits for Helicobacter Pylori (HP) Diagnositc, Find details about China Test Kits, Urea Breath Test Kits from C13 Urea Breath Test Kits for Helicobacter Pylori (HP) Diagnositc - Shenzhen Zhonghe Headway Bio-Sci & Tech Co., Ltd.
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IDENTIFICATION OF HELICOBACTER PYLORI IN GASTRIC BIOPSIES OF PATIENTS WITH CHRONIC GASTRITIS: HISTOPATHOLOGICAL AND...IDENTIFICATION OF HELICOBACTER PYLORI IN GASTRIC BIOPSIES OF PATIENTS WITH CHRONIC GASTRITIS: HISTOPATHOLOGICAL AND...
Background and objectives Different methods have been used for detection of Helicobacter pylori in patients with chronic gastritis but a little has been written about immunohistochemistry. The study done was to identify Helicobacter pylori in gastric biopsies of patients with chronic gastritis using the routine stains and immunohistochemistry.Methods In a twelve month period, from April 2008 to May 2009, 105 cases of chronic gastritis were studied. The routine hematoxylin and eosin stain and modified Giemsa stains Sheehans modified may method and immunohistochemistry automated staining machinefrom Ventana Company were performed.Results Chronic gastritis cases (n=105) included 35 (33.3%) mild, 51 (48.6%) moderate, and 19 (18.1%) marked inflammation. Active form gastritis was detected in 76 (72.4%) cases, glandular atrophy in 40 (38.1%) cases, and intestinal metaplasia in 19 (18.1%) cases. Theroutine hematoxylin- eosin and modified Giemsa stains gave 20 (19%) false positive and 13 (12.4%) ...
https://www.iasj.net/iasj?func=article&aId=160467
Detection of HCV RNA in gastric mucosa-associated lymphoid tissue by In situ hybridization: Evidence of a new extrahepatic...
TY - JOUR. T1 - Detection of HCV RNA in gastric mucosa-associated lymphoid tissue by In situ hybridization. T2 - Evidence of a new extrahepatic localization of HCV with increased risk gastric MALT lymphoma. AU - Tursi, Antonio. AU - Brandimante, Giovanni. AU - Chiarelli, Francesco. AU - Spagnoli, Anna. AU - Torello, Monica. PY - 2002/1/1. Y1 - 2002/1/1. N2 - OBJECTIVES: Mucosa-associated lymphoid tissue (MALT) is absent in the normal gastric mucosa but it can develop in several conditions, such as Helicobacter pylori infection. A certain correlation between hepatitis C virus (HCV) infection and low grade MALT lymphomas has recently been reported. The aim of this study was to investigate the presence of HCV RNA in acquired gastric MALT of HCV-infected patients using the in situ hybridization technique. METHODS: Twenty-five patients (16 male and nine female, average age = 56.6 yr [range = 33-75]) affected by chronic HCV hepatitis and with gastric MALT were studied. Giemsa stain and the rapid ...
https://experts.nebraska.edu/en/publications/detection-of-hcv-rna-in-gastric-mucosa-associated-lymphoid-tissue
HELICOBACTER (H.) PYLORI AG (Antigen) TEST - Stomach Ulcer Test - | E&E Medical
Helicobacter Pylori Antigen Test Kit - Stool Test for Stomach Ulcer CE Approved Intended UseLaboquick Helicobacter pylori antigen cassette test is used as a diagnostic tool to detect qualitative immunochromatographic helicobacter pylori antigen (HP Ag) in stool. Helicobacter pylorus is a gram-negative bacterium that c
https://eemedicalsupplies.co.uk/products/h-pylori-tests
H Pylori and Chronic Urticaria / Hives | h pylori symptomsH Pylori and Chronic Urticaria / Hives | h pylori symptoms
However in many cases, there is no known trigger, leading to a diagnosis of idiopathic chronic urticarial.. A number of studies have indicated that H pylori infection may play a role in the development of urticaria / hives because of the damage caused to the stomach by the infection.. The inflammatory response in the stomach and small intestine (gastritis & duodenitis, respectively) that is caused by H pylori infection may lead to an increase in permeability of the delicate gut lining.. In other words, tiny gaps and holes appear in the stomach lining, which allow larger, undigested particles of food, bacterial antigens or chemicals into the blood. Once there, the immune system mounts a response, leading to inflammation on the skin.. Several other mechanisms involving the immune system may also contribute to the development of chronic urticaria in H pylori-infected people.. Some studies - I have seen the data from 16 studies in total - have shown partial or complete remission in urticaria in ...
https://www.h-pylori-symptoms.com/h-pylori-and-chronic-urticaria-hives/
wvcusa Utilizing Helicobacter pylori platform technology for #vaccine delivery - Vaccine Nationwvcusa Utilizing Helicobacter pylori platform technology for #vaccine delivery - Vaccine Nation
Dr Barry Marshall, Nobel Prize Winner, Scientific Director at Ondek has delivered a presentation showing his latest research on Helicobacter pylori platform technology (HPPT) and its unique potential as an oral delivery system at the World Vaccine Congress last week.. Dr. Marshall described the prospects for a vaccine system using modified Helicobacter pylori which is ingested by drinking and colonizes the stomach and delivers target agents to the host environment. It is called HPPT or Helicobacter pylori platform technology. Housed at University of Western Australia, Ondek has 12 employees who have been working on this technology for the past 5 years, and they work with quite a number of additional collaborators.. H. pylori infection is always associated with histological gastritis, and results in the production of IgG. Even nontoxigenic helicobacter will always give gastritis. Through genetic engineering, wild-type genes causing host symptoms can be removed if desired, and target genes can ...
http://www.vaccinenation.org/2012/04/18/wvcusa-utilizing-helicobacter-pylori-platform-technology-hppt-vaccine-delivery/
Effect of Helicobacter pylori eradication on gastric emptying and symptoms in patients with dyspepsiaEffect of Helicobacter pylori eradication on gastric emptying and symptoms in patients with dyspepsia
Aim : To study whether eradication of Helicobacter pylori (H. pylori) in patients with functional dyspepsia affects gastric emptying (GE) and concomitantly relieves their clinical symptoms. Material and methods : Eighteen H. pylori -positive patients suffering from functional dyspepsia...
https://www.termedia.pl/Effect-of-Helicobacter-pylori-eradication-on-gastric-emptying-and-symptoms-in-patients-with-dyspepsia,41,16573,0,1.html
IBIMA Publishing Relationship between ABO Blood Groups and Helicobacter Pylori Infection among Patients with DyspepsiaIBIMA Publishing Relationship between ABO Blood Groups and Helicobacter Pylori Infection among Patients with Dyspepsia
Helicobacter pylori infection is a high prevalence infection worldwide, and it is more common in developing countries than developed ones (Magalhães and Luzza, 2006). It is a major risk factor for chronic gastritis, peptic ulcer and gastric cancer (Fock and Ang, 2010). The ABO blood group system is the most important in human blood transfusion. The blood group antigens present on RBC are permanent, fixed and lifelong biological markers of any individual, they are almost as individual as fingerprints (Ravn and Dabelstein, 2000). The distribution of the ABO blood groups varies in populations throughout the world (Garratty et al., 2004). In addition to clinical significance for transfusion and transplantation, it is becoming increasingly apparent that ABO antigens are of biological significance and may be associated with predisposition to, or protection from many diseases (Reid and Bird, 1990).. Many authors reported an association between blood group O and H. pylori infection (Kanbay, et al., ...
http://ibimapublishing.com/articles/JVM/2016/688370/
Sabinet | A case of severe vitamin B12 deficiency secondary to Helicobacter pylori gastritisSabinet | A case of severe vitamin B12 deficiency secondary to Helicobacter pylori gastritis
Helicobacter pylori (H. pylori) is a gram-negative bacterium that colonizes the human stomach and is a major gastric infection worldwide. Approximately over 50% of the adult population in developed countries and 80% in developing countries are infected with this bacterium. H. pylori infection is invariably associated with gastritis, and triggers autoantibodies by a mechanism of molecular mimicry. It may play an important role in the impairment of vitamin B12 absorption leading to pernicious anaemia. This case report highlights H. pylori as a causative agent in vitamin B12 deficiency. H. pylori treatment reverse the underlying pathogenesis and corrects the vitamin B12 deficient state in selected individuals.
https://journals.co.za/content/journal/10520/EJC-178b3a563d
Detection of Helicobacter pylori associated antigen and heat shock protein 60 on follicular dendritic cells in the germinal...Detection of Helicobacter pylori associated antigen and heat shock protein 60 on follicular dendritic cells in the germinal...
AIMS: To investigate the localisation of Helicobacter pylori antigens and the expression of human heat shock proteins (HSP) in stomachs affected by MALT lymphoma. METHODS: Surgically resected stomachs from 24 patients with MALT lymphoma were immunostained with anti-H pylori rabbit antibodies (ORP-1 and ORP-2) and anti-human HSP60 mouse monoclonal antibodies (mAb) (LK-1 and LK-2). RESULTS: Follicular dendritic cells of germinal centres in the stomachs affected by MALT lymphoma were immunostained with anti-H pylori polyclonal antibodies and with anti-human HSP60 mAb, as were the epithelial cells. None of the lymph node samples reacted. CONCLUSIONS: Human HSP60, which cross reacts with anti-H pylori polyclonal antibodies, is often expressed on follicular dendritic cells in gastric MALT lymphoma tissues and may be aetiologically relevant to lymphomagenesis of MALT lymphoma. ...
http://jcp.bmj.com/content/51/5/396
Genome sequence analysis of Helicobacter pylori strains associated with gastric ulceration and gastric cancer | BMC Genomics |...Genome sequence analysis of Helicobacter pylori strains associated with gastric ulceration and gastric cancer | BMC Genomics |...
Persistent colonization of the human stomach by Helicobacter pylori is associated with asymptomatic gastric inflammation (gastritis) and an increased risk of duodenal ulceration, gastric ulceration, and non-cardia gastric cancer. In previous studies, the genome sequences of H. pylori strains from patients with gastritis or duodenal ulcer disease have been analyzed. In this study, we analyzed the genome sequences of an H. pylori strain (98-10) isolated from a patient with gastric cancer and an H. pylori strain (B128) isolated from a patient with gastric ulcer disease. Based on multilocus sequence typing, strain 98-10 was most closely related to H. pylori strains of East Asian origin and strain B128 was most closely related to strains of European origin. Strain 98-10 contained multiple features characteristic of East Asian strains, including a type s1c vacA allele and a cagA allele encoding an EPIYA-D tyrosine phosphorylation motif. A core genome of 1237 genes was present in all five strains for which
https://bmcgenomics.biomedcentral.com/articles/10.1186/1471-2164-10-3
Eradication Therapy May Be Effective for Helicobacter pylori-Negative Gastric MALT Lymphoma - Cancer Therapy AdvisorEradication Therapy May Be Effective for Helicobacter pylori-Negative Gastric MALT Lymphoma - Cancer Therapy Advisor
Helicobacter pylori eradication therapy can be used as an initial treatment option for patients with H pylori-negative gastric MALT lymphoma.
https://www.cancertherapyadvisor.com/home/cancer-topics/lymphoma/eradication-therapy-may-be-effective-for-helicobacter-pylori-negative-gastric-malt-lymphoma/
Rescue therapy with rifabutin regimen for refractory Helicobacter pylori infection with dual drug-resistant strains | BMC...Rescue therapy with rifabutin regimen for refractory Helicobacter pylori infection with dual drug-resistant strains | BMC...
There is no current standard rescue treatment for dual drug-resistant strains of Helicobacter pylori (H. pylori). This aim of this study was to investigate the efficacy of rifabutin-based triple therapy for patients infected with dual drug-resistant strains to clarithromycin and levofloxacin. After 2 or 3 H. pylori treatment failures, patients underwent upper endoscopy with tissue biopsies. Phenotypic and genotypic resistances were determined using agar dilution test and polymerase chain reaction with direct sequencing, respectively. Patients infected with dual drug-resistant (clarithromycin and levofloxacin) strains and receiving rifabutin-based triple therapy (rifabutin 150 mg bid, amoxicillin 1 g bid and esomeprazole 40 mg bid for 10 days) were enrolled. Eradication status was determined by 13C-urea breath test 4 weeks after treatment completion. A total of 39 patients infected with dual drug-resistant strains were enrolled in this study, with a mean age of 55.9 years. The eradication rate was 79.5%
https://bmcgastroenterol.biomedcentral.com/articles/10.1186/s12876-020-01370-4/peer-review
Association of IL1B -511C/-31T haplotype and Helicobacter pylori vacA genotypes with gastric ulcer and chronic gastritis | BMC...Association of IL1B -511C/-31T haplotype and Helicobacter pylori vacA genotypes with gastric ulcer and chronic gastritis | BMC...
The association between proinflammatory cytokine gene polymorphisms and gastric diseases related to Helicobacter pylori varies by population and geographic area. Our objective was to determine if the IL-1B -511 T|C and -31 C|T polymorphisms and H. pylori vacA genotypes are associated with risk of chronic gastritis and gastric ulcer in a Mexican population. We conducted endoscopic studies in 128 patients with symptoms of dyspepsia. We took two biopsies from the body, antrum, or ulcer edge from each patient, and classified our histopathological findings according to the Sydney System. H. pylori infection and vacA genotyping were accomplished via PCR from total DNA of the gastric biopsies. We confirmed the presence of anti-H. pylori serum IgG and IgM in 102 control subjects. In both case subjects and control subjects, the IL-1B -511 T|C polymorphism was genotyped by PCR-RFLPs and the IL-1B -31 C|T polymorphism was genotyped by pyrosequencing. Sixty-two point seven (62.7%) of the 102 control subjects were H
https://0-bmcgastroenterol-biomedcentral-com.brum.beds.ac.uk/articles/10.1186/1471-230X-10-126/tables/2
Regulation of RANTES promoter activation in gastric epithelial cells infected with Helicobacter pylori<...Regulation of RANTES promoter activation in gastric epithelial cells infected with Helicobacter pylori<...
TY - JOUR. T1 - Regulation of RANTES promoter activation in gastric epithelial cells infected with Helicobacter pylori. AU - Kudo, Takahiko. AU - Lu, Hong. AU - Wu, Jeng Yih. AU - Graham, David Y.. AU - Casola, Antonella. AU - Yamaoka, Yoshio. PY - 2005/11. Y1 - 2005/11. N2 - RANTES, a CC chemokine, plays an important role in the inflammatory response associated with Helicobacter pylori infection. However, the mechanism by which H. pylori induces RANTES expression in the gastric mucosa is unknown. We cocultured gastric epithelial cells with wild-type H. pylori, isogenic oipA mutants, cag pathogenicity island. (PAI) mutants, or double knockout mutants. Reverse transcriptase PCR showed that RANTES mRNA was induced by H. pylori and that the expression was both OipA and cag PAI dependent. Luciferase reporter gene assays and electrophoretic mobility shift assays showed that maximal H. pylori-induced RANTES gene transcription required the presence of the interferon-stimulated responsive element ...
https://researchexperts.utmb.edu/en/publications/regulation-of-rantes-promoter-activation-in-gastric-epithelial-ce
China Breath Test Analyzer (for H. pylori detection) - China Breath Test, Helicobacter PyloriChina Breath Test Analyzer (for H. pylori detection) - China Breath Test, Helicobacter Pylori
China Breath Test Analyzer (for H. pylori detection), Find details about China Breath Test, Helicobacter Pylori from Breath Test Analyzer (for H. pylori detection) - Shenzhen Zhonghe Headway Bio-Sci & Tech Co., Ltd.
http://headwaysz.en.made-in-china.com/product/fBIxOUyGhaVS/China-Breath-Test-Analyzer-for-H-pylori-detection-.html
Analise sorologica para helicobacter pylori em amostra de pacientes com rosacea : um estudo de casos e controlesAnalise sorologica para helicobacter pylori em amostra de pacientes com rosacea : um estudo de casos e controles
Fundamentos: a rosácea é uma dermatose freqüente que possui multiplicidade de fatores envolvidos no seu desencadeamento. Na literatura recente, há autores que apontam o Helicobacter pylori como um possível agente etiológico da doença. Porém os poucos estudos publicados sobre o assunto que utilizaram pacientes controles não encontraram evidências de que esta associação seja importante. No Brasil, não há trabalhos publicados quanto à exposição ao Helicobacter pylori em pacientes com rosácea, e mesmo o perfil geral dos pacientes com rosácea, no país, é pouco conhecido. Objetivos: o principal objetivo do estudo foi avaliar se a exposição ao Helicobacter pylori constitui um fator de risco para o desenvolvimento da rosácea. Os outros objetivos do trabalho foram: avaliar uma possível diferença da presença de distúrbios dispépticos entre casos de rosácea e controles, analisar se a exposição ao Helicobacter pylori ocorre homogeneamente nos diferentes estágios evolutivos ...
https://lume.ufrgs.br/handle/10183/164179?locale-attribute=es
Light microscopic and ultrastructural evidence of in vivo phagocytosis of Helicobacter pylori by neutrophils<...Light microscopic and ultrastructural evidence of in vivo phagocytosis of Helicobacter pylori by neutrophils<...
TY - JOUR. T1 - Light microscopic and ultrastructural evidence of in vivo phagocytosis of Helicobacter pylori by neutrophils. AU - Zu, Youli. AU - Cassai, N. D.. AU - Sidhu, G. S.. PY - 2000/1/1. Y1 - 2000/1/1. N2 - Helicobacter pylori is believed to cause chronic active gastritis. Infection/colonization of the gastric mucosal surface induces a mucosal inflammatory reaction in the form of lymphocytic aggregates, plasma cells and, particularly, neutrophils, which may, in turn, damage the mucosal epithelium. In vitro studies demonstrate that, in culture, the bacilli are readily phagocytosed by neutrophils, this evoking a neutrophilic oxidative burst. However, it has been claimed that neutrophils do not phagocytose H. pylori in vivo. In this study of 19 endoscopic biopsies of gastric mucosa with H. pylori-associated gastritis, Cresyl violet staining for light microscopy and electron microscopy are used to demonstrate that, in vivo, neutrophils actively phagocytose and destroy the bacilli in the ...
https://scholars.houstonmethodist.org/en/publications/light-microscopic-and-ultrastructural-evidence-of-in-vivo-phagocy
Helicobacter Pylori TestsHelicobacter Pylori Tests
Helicobacter pylori tests are used to detect a Helicobacter pylori ( H. pylori) infection in the stomach and upper part of the small intestine ( duodenum). H. pylori can cause peptic ulcers. But most people with H. pylori in their digestive systems do not develop ulcers. Four tests are used to detect H. pylori: Blood...
https://www.adventisthealthcare.com/living-well/library/topic/?id=hw1531
openarchives.gr | Helicobacter pylori-positive inlet patch without concurrent Helicobacter pylori gastritis: case report of a...openarchives.gr | Helicobacter pylori-positive inlet patch without concurrent Helicobacter pylori gastritis: case report of a...
Hellenic Society of Gastroenterology. Annals of Gastroenterology.Journal part.Image.Scientific article.Article.2017 . Creators: Duddempudi, Sushil, Lin, Thinzar, Linn, Sandar, Ona, Mel A.. Types: info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
https://www.openarchives.gr/aggregator-openarchives/edm/gastro/000025-article_view_3053?language=en
Platelet activation in mice and human Helicobacter pylori infection.Platelet activation in mice and human Helicobacter pylori infection.
Extracts of Helicobacter pylori (HP) have been shown to induce leukocyte adhesion in mesenteric venules, but the effects of HP infection on gastric microvessels are unknown. Inflammatory cell interactions in the gastric microcirculation were studied by intravital videomicroscopy in mice inoculated with either saline or fresh isolates of HP. Platelet aggregates were detected and quantified in murine portal blood, while endothelial P-selectin expression was determined using the dual radiolabeled mAb technique. Platelet activation and aggregation were studied in HP-infected patients and controls by measuring the platelet-aggregate ratio and platelet P-selectin expression. HP infection induced a marked increase in the flux of rolling leukocytes and the appearance of platelet and leukocyte- platelet aggregates in murine gastric venules. The HP-induced rolling and platelet aggregate formation was abrogated by mAbs against L- or P-, but not E- selectin. Endothelial cell expression of P-selectin was not ...
http://www.recercat.cat/handle/2072/49467
Culturable Bacterial Microbiota of the Stomach of Helicobacter pylori Positive and Negative Gastric Disease PatientsCulturable Bacterial Microbiota of the Stomach of Helicobacter pylori Positive and Negative Gastric Disease Patients
Human stomach is the only known natural habitat of |i|Helicobacter pylori|/i| (|i|Hp|/i|), a major bacterial pathogen that causes different gastroduodenal diseases. Despite this, the impact of |i|Hp|/i| on the diversity and the composition of the gastric microbiota has been poorly studied. In this study, we have analyzed the culturable gastric microbiota of 215 Malaysian patients, including 131 |i|Hp|/i| positive and 84 |i|Hp|/i| negative individuals that were affected by different gastric diseases. Non-|i|Hp|/i| bacteria isolated from biopsy samples were identified by matrix assisted laser desorption ionization-time of flight mass spectrometry based biotyping and |i|16SrRNA|/i| sequencing. The presence of |i|Hp|/i| did not significantly modify the diversity of the gastric microbiota. However, correlation was observed between the isolation of Streptococci and peptic ulcer disease. In addition, as a first report, |i|Burkholderia pseudomallei|/i| was also isolated from the gastric samples of the local
https://www.hindawi.com/journals/tswj/2014/610421/
Systematic review of the epidemiological evidence on Helicobacter pylori infection and nonulcer or uninvestigated dyspepsia. -...Systematic review of the epidemiological evidence on Helicobacter pylori infection and nonulcer or uninvestigated dyspepsia. -...
PubMed comprises more than 30 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
https://www.ncbi.nlm.nih.gov/pubmed/10789614?dopt=Abstract
Prevalence of Helicobacter pylori and Determination of Antibiotic Resistance in Patients with Gastritis Referred to Shahid...Prevalence of Helicobacter pylori and Determination of Antibiotic Resistance in Patients with Gastritis Referred to Shahid...
Prevalence of Helicobacter pylori (H. pylori) differs among populations worldwide. H. pylori has been correlated with gastritis, peptic ulcer and cancer. Considering the treatment failure due to antibiotic resistance, proper treatment of H. pylori infection is of great importance.The aim of this study was to determine the prevalence of H. pylori infection based on age, sex and also to examine antibiotic resistance among patients referred to the endoscopy department of Shahid Beheshti University of Medical Sciences hospitals in Tehran from 2010 to 2011.In this descriptive study, biopsies were taken from 192 patients with dyspepsia who underwent endoscopic evaluation. For diagnosis of H. pylori infection and histologic assessment, samples were stained by Giemsa and hematoxylin-eosin (H & E) staining. Based on the Sydney system for classification of gastritis, extent of H. pylori infection and severity of gastritis were measured. To determine antibiotic resistance after culturing on Brucella agar
https://sites.kowsarpub.com/archcid/articles/20892.html
WolinellaWolinella
"Helicobacter Pylori Infections: MedlinePlus". www.nlm.nih.gov. Retrieved 2016-04-03. "Details: DSM-1740". www.dsmz.de. ... detection of Helicobacter cetorum-like and Candidatus Wolinella africanus-like DNA". Helicobacter. 12 (5): 553-558. doi:10.1111 ... The order Campylobacterales includes human pathogens such as Helicobacter pylori and Campylobacter jejuni. The only publicly ...
https://en.wikipedia.org/wiki/Wolinella
SIDSSIDS
Helicobacter pylori bacterial infections; shaken baby syndrome and other forms of child abuse; overlaying, child smothering ... Weber MA, Klein NJ, Hartley JC, Lock PE, Malone M, Sebire NJ (May 2008). "Infection and sudden unexpected death in infancy: a ... SIDS makes up about 80% of sudden and unexpected infant deaths (SUIDs). The other 20% of cases are often caused by infections, ... It has been suggested that some cases of SIDS may be related to Staphylococcus aureus and Escherichia coli infections. Some ...
https://en.wikipedia.org/wiki/SIDS
NlaIIINlaIII
Kusters, Johannes G.; Vliet, Arnoud H. M. van; Kuipers, Ernst J. (2006-07-01). "Pathogenesis of Helicobacter pylori Infection ... cagA and iceA Alleles in Helicobacter pylori in Hong Kong". Helicobacter. 6 (4): 317-324. doi:10.1046/j.1523-5378.2001.00040.x ... Xu, Q.; Peek, R. M.; Miller, G. G.; Blaser, M. J. (1997-11-01). "The Helicobacter pylori genome is modified at CATG by the ... A homolog of NlaIIIR is iceA1 from Helicobacter pylori. In H. pylori, there exists a similar methylase gene called hpyIM which ...
https://en.wikipedia.org/wiki/NlaIII
Helicobacter pylori eradication protocolsHelicobacter pylori eradication protocols
Gatta, L; Vakil, N; Vaira, D; Scarpignato, C (7 August 2013). "Global eradication rates for Helicobacter pylori infection: ... Rimbara, Emiko; Fischbach, Lori A.; Graham, David Y. (2011). "Optimal therapy for Helicobacter pylori infections". Nat. Rev. ... "Management of Helicobacter pylori infection-the Maastricht IV/ Florence Consensus Report". Gut. 61 (5): 646-664. doi:10.1136/ ... "Current concepts in the management of Helicobacter pylori infection: the Maastricht III Consensus Report". Gut. 56 (6): 772-81 ...
https://en.wikipedia.org/wiki/Helicobacter_pylori_eradication_protocols
Timeline of peptic ulcer disease and Helicobacter pyloriTimeline of peptic ulcer disease and Helicobacter pylori
"The Dallas experience with acute Helicobacter pylori infection". In Barry J. Marshall (ed.). Helicobacter pioneers: firsthand ... 1994). "Helicobacter pylori infection and gastric lymphoma". New England Journal of Medicine. 330 (18): 1267-71. doi:10.1056/ ... Rimbara, Emiko; Fischbach, Lori A.; Graham, David Y. (2011). "Optimal therapy for Helicobacter pylori infections". Nature ... 2002). "Current concepts in the management of Helicobacter pylori infection-the Maastricht 2-2000 Consensus Report". Aliment ...
https://en.wikipedia.org/wiki/Timeline_of_peptic_ulcer_disease_and_Helicobacter_pylori
AnemiaAnemia
Helicobacter pylori infection. Gluten-related disorders: untreated celiac disease and non-celiac gluten sensitivity. Anemia can ... and especially in sub-Saharan Africa where it is associated with infections including malaria and invasive bacterial infections ... Causes of increased breakdown include genetic disorders such as sickle cell anemia, infections such as malaria, and certain ... Gyorkos TW, Gilbert NL, Larocque R, Casapía M (April 2011). "Trichuris and hookworm infections associated with anaemia during ...
https://en.wikipedia.org/wiki/Anemia
Infectious causes of cancerInfectious causes of cancer
Bacterial infection may also increase the risk of cancer, as seen in Helicobacter pylori-induced stomach cancer. Parasitic ... The most prominent example is the link between chronic infection of the wall of the stomach with Helicobacter pylori and ... Wang C, Yuan Y, Hunt RH (August 2007). "The association between Helicobacter pylori infection and early gastric cancer: a meta- ... Dore MP, Pes GM, Bassotti G, Usai-Satta P (2016). "Dyspepsia: When and How to Test for Helicobacter pylori Infection". ...
https://en.wikipedia.org/wiki/Infectious_causes_of_cancer
CarcinogenesisCarcinogenesis
Dore MP, Pes GM, Bassotti G, Usai-Satta P (2016). "Dyspepsia: When and How to Test for Helicobacter pylori Infection". ... In other examples, UV light from solar radiation causes DNA damage that is important in melanoma, Helicobacter pylori infection ... Kusters JG, van Vliet AH, Kuipers EJ (July 2006). "Pathogenesis of Helicobacter pylori infection". Clin. Microbiol. Rev. 19 (3 ... Meurer LN, Bower DJ (April 2002). "Management of Helicobacter pylori infection". Am Fam Physician. 65 (7): 1327-36. PMID ...
https://en.wikipedia.org/wiki/Carcinogenesis
Indolent lymphomaIndolent lymphoma
Gastric MZL is often related to Helicobacter pylori infection. Many patients can be cured with antibiotics alone. If remission ... Patients with HIV infection tend to have similar median survival as patients who are HIV negative. Younger patients have higher ... Grogg, K L; Miller, R F; Dogan, A (2007). "HIV infection and lymphoma". Journal of Clinical Pathology. 60 (12): 1365-1372. doi: ... First-degree family history of non-Hodgkin lymphoma, hematological malignancy, or hepatitis C infection are linked to an ...
https://en.wikipedia.org/wiki/Indolent_lymphoma
Human iron metabolismHuman iron metabolism
Helicobacter pylori infections also reduce the availability of iron. Inflammation leading to hepcidin-induced restriction on ... "Iron deficiency anaemia and Helicobacter pylori infection". International Journal of Antimicrobial Agents. 16 (4): 515-519. doi ... Although this mechanism is an elegant response to short-term bacterial infection, it can cause problems when it goes on so long ... In response to a systemic bacterial infection, the immune system initiates a process known as iron withholding. If bacteria are ...
https://en.wikipedia.org/wiki/Human_iron_metabolism
MALT lymphomaMALT lymphoma
"Helicobacter pylori infection and gastric lymphoma". N Engl J Med. 330 (18): 1267-71. doi:10.1056/NEJM199405053301803. PMID ... pylori infection and MALT lymphoma, identification of the infection is imperative. Histological examination of GI biopsies ... As proton-pump inhibition can suppress infection, any treatment with this class of drug should be ceased 2 weeks prior to ... Following the recognition of the association of gastric MALT lymphoma with H. pylori infection, it was established that early- ...
https://en.wikipedia.org/wiki/MALT_lymphoma
HivesHives
"Helicobacter pylori infection and chronic urticaria". Journal of the American Academy of Dermatology. 34 (4): 685-6. doi: ... Acute viral infection is another common cause of acute urticaria (viral exanthem). Less common causes of hives include friction ... Hives frequently occur following an infection or as a result of an allergic reaction such as to medication, insect bites, or ... In most cases, the cause is unknown, although it may be preceded by a viral infection, antibiotic therapy, or emotional upset. ...
https://en.wikipedia.org/wiki/Hives
GastritisGastritis
And, there is non-erosive gastritis, for which the most common cause is a Helicobacter pylori infection. Helicobacter pylori ... Common causes include infection with Helicobacter pylori and use of nonsteroidal anti-inflammatory drugs (NSAIDs). Less common ... Kandulski, Arne; Selgrad, Michael; Malfertheiner, P. (1 August 2008). "Helicobacter pylori infection: a clinical overview". ... The immune system makes proteins and antibodies that fight infections in the body to maintain a homeostatic condition. In some ...
https://en.wikipedia.org/wiki/Gastritis
Marginal zone B-cell lymphomaMarginal zone B-cell lymphoma
Primary gastric EMZL is associated with infection of the stomach with Helicobacter pylori in >80% of cases or with Helicobacter ... One or more of these vaccines may be a promising candidates to control Helicobacter pylori infection in humans as well as farm ... Individuals with chronic Helicobacter pylori infection may also have halitosis. Endoscopic inspection and biopsy of lesions and ... In a 2017 review, 6 of 18 patients with EMZL of the esophagus had evidence of concurrent Helicobacter pylori infection. The ...
https://en.wikipedia.org/wiki/Marginal_zone_B-cell_lymphoma
Gastric lymphomaGastric lymphoma
May 1994). "Helicobacter pylori infection and gastric lymphoma". N. Engl. J. Med. 330 (18): 1267-71. doi:10.1056/ ... Helicobacter pylori Long-term immunosuppressant drug therapy HIV infection The majority of gastric lymphomas are non-Hodgkin's ...
https://en.wikipedia.org/wiki/Gastric_lymphoma
FurazolidoneFurazolidone
Use in treating Helicobacter pylori infections has also been proposed. Furazolidone has also been used for giardiasis (due to ... As a veterinary medicine, furazolidone has been used with some success to treat salmonids for Myxobolus cerebralis infections. ... Though an effective antibiotic when all others fail, against extremely drug resistant infections, it has many side effects. ... Machado RS, Silva MR, Viriato A (2008). "Furazolidone, tetracycline and omeprazole: a low-cost alternative for Helicobacter ...
https://en.wikipedia.org/wiki/Furazolidone
Campylobacter fetusCampylobacter fetus
ISBN 978-0-7817-5325-8. Northfield, T. C.; Mendall, M.; Goggin, P. M. (2012-12-06). Helicobacter pylori Infection: ... Infection of bulls with Cfv is a chronic, asymptomatic infection that leads to the development carrier bulls in the breeding ... Infection from ingestion of Cff-contaminated placenta is also a possible route of infection. Ewes that appear to be ... Infections and pregnancy loss in subsequent calving seasons is substantially less severe than the first season of infection, as ...
https://en.wikipedia.org/wiki/Campylobacter_fetus
Helicobacter pyloriHelicobacter pylori
European Helicobacter Study Group) (May 2012). "Management of Helicobacter pylori infection--the Maastricht IV/ Florence ... European Helicobacter Study Group) (May 2012). "Management of Helicobacter pylori infection--the Maastricht IV/ Florence ... November 2007). "Role of probiotics in patients with Helicobacter pylori infection". Helicobacter. 12 Suppl 2 (Suppl 2): 59-63 ... Helicobacter. 2014: 69. "Management of Helicobacter pylori infection". Online courses. United European Gastroenterology. ...
https://en.wikipedia.org/wiki/Helicobacter_pylori
Helicobacter rodentiumHelicobacter rodentium
Whary MT, Fox JG (2006). "Detection, eradication, and research implications of Helicobacter infections in laboratory rodents". ... Chichlowski M, Sharp JM, Vanderford DA, Myles MH, Hale LP (December 2008). "Helicobacter typhlonius and Helicobacter rodentium ... "Helicobacter rodentium" at the Encyclopedia of Life v t e (Articles with short description, Short description matches Wikidata ... Helicobacter rodentium is a bacterium in the Helicobacteraceae family, Campylobacterales order. It is a spiral-shaped bacterium ...
https://en.wikipedia.org/wiki/Helicobacter_rodentium
Helicobacter bilisHelicobacter bilis
Whary MT, Fox JG (2006). "Detection, eradication, and research implications of Helicobacter infections in laboratory rodents". ... February 1995). "Helicobacter bilis sp. nov., a novel Helicobacter species isolated from bile, livers, and intestines of aged, ... "Helicobacter bilis" at the Encyclopedia of Life Type strain of Helicobacter bilis at BacDive - the Bacterial Diversity ... Hanninen, M.-L. (2005). "Extension of the species Helicobacter bilis to include the reference strains of Helicobacter sp. ...
https://en.wikipedia.org/wiki/Helicobacter_bilis
GKN1GKN1
February 2007). "Gastrokine 1 expression in patients with and without Helicobacter pylori infection". Digestive and Liver ...
https://en.wikipedia.org/wiki/GKN1
Pistacia lentiscusPistacia lentiscus
"Monotherapy with mastic does not eradicate Helicobacter pylori infection from mice". J. Antimicrob. Chemother. 51 (2): 367-71. ... Bebb JR, Bailey-Flitter N, Ala'Aldeen D, Atherton JC (September 2003). "Mastic gum has no effect on Helicobacter pylori load in ... Another 1998 University of Nottingham study, claims that mastic can heal peptic ulcers by killing Helicobacter pylori, which ... February 2007). "In vitro and in vivo activities of Chios mastic gum extracts and constituents against Helicobacter pylori". ...
https://en.wikipedia.org/wiki/Pistacia_lentiscus
Infection in childcareInfection in childcare
Bastos, J; Carreira, H; La Vecchia, C; Lunet, N (Jul 2013). "Childcare attendance and Helicobacter pylori infection: systematic ... Increased risk of infection is related to practices of those in the childcare environment, and infection risk can be reduced by ... Infection in childcare is the spread of infection during childcare, typically because of contact among children in daycare or ... Childcare infection is a public health concern because it harms the health of individual children and the infections which ...
https://en.wikipedia.org/wiki/Infection_in_childcare
MetallopharmaceuticalMetallopharmaceutical
Graham DY, Shiotani A (June 2008). "New concepts of resistance in the treatment of Helicobacter pylori infections". Nat. Clin. ... the effect of antibiotic resistance status on the efficacy of triple and quadruple first-line therapies for Helicobacter pylori ...
https://en.wikipedia.org/wiki/Metallopharmaceutical
DuodenitisDuodenitis
Helicobacter pylori infection Coeliac disease Bacterial infection Viral infection NSAIDs Autoimmune diseases (i.e. Crohn's ... Treatment is aimed at removing the irritant or infection. Helicobacter pylori infection is usually treated with antibiotics. ...
https://en.wikipedia.org/wiki/Duodenitis
AmoxicillinAmoxicillin
It is effective as one part of a multi-drug regimen for treatment of stomach infections of Helicobacter pylori. It is typically ... skin infections, urinary tract infections, Salmonella infections, Lyme disease, and chlamydia infections. Children with acute ... These include middle ear infection, strep throat, pneumonia, skin infections, and urinary tract infections among others. It is ... Chey WD, Leontiadis GI, Howden CW, Moss SF (February 2017). "ACG Clinical Guideline: Treatment of Helicobacter pylori Infection ...
https://en.wikipedia.org/wiki/Amoxicillin
Hyperemesis gravidarumHyperemesis gravidarum
Factors such as infection with Helicobacter pylori, a rise in thyroid hormone production, low age, low body mass index prior to ... "Endoscopy in hyperemesis gravidarum and Helicobacter pylori infection". International Journal of Gynaecology and Obstetrics. 79 ... Home treatment is often less expensive and reduces the risk for a hospital-acquired infection compared with long-term or ... Other potential causes of the symptoms should be excluded, including urinary tract infection and an overactive thyroid. ...
https://en.wikipedia.org/wiki/Hyperemesis_gravidarum
Helicobacter cinaediHelicobacter cinaedi
"Clinical and bacteriological characteristics of Helicobacter cinaedi infection". Journal of Infection and Chemotherapy. 20 (9 ... "Gastric and enterohepatic helicobacters other than Helicobacter pylori". Helicobacter. 19 Suppl 1: 59-67. doi:10.1111/hel.12162 ... Bento-Miranda M, Figueiredo C (December 2014). "Helicobacter heilmannii sensu lato: an overview of the infection in humans". ... These community-acquired infections occur principally in immunocompetent individuals. While many H. cinaedi infections in ...
https://en.wikipedia.org/wiki/Helicobacter_cinaedi
Altered Schaedler floraAltered Schaedler flora
examined Helicobacter rodentium infection and the resulting ulcerative typhlocolitis, sepsis, and morbidity. Using ASF mice, ... and Helicobacter hepaticus infection in the intestines of Swiss Webster mice. 2006. Appl. Environ, Microbiol. 72(7):5100.] [ ... Even in SPF mice, there are many Helicobacter and Filamentous species not included in ASF1. Not to mention the many bacteria ... 74(12):6615.] [Fox, J. G. Helicobacter bilis: bacterial provocateur orchestrates host immune responses to commensal flora in a ...
https://en.wikipedia.org/wiki/Altered_Schaedler_flora
Carcinogenic bacteriaCarcinogenic bacteria
Watanabe T, Tada M, Nagai H, Sasaki S, Nakao M (September 1998). "Helicobacter pylori infection induces gastric cancer in ... May 2007). "Role of Helicobacter pylori infection and chronic inflammation in gastric cancer in the cardia". Japanese Journal ... "Gastric MALT lymphoma and its relationship to Helicobacter pylori infection: management and pathogenesis of the disease". ... Helicobacter pylori colonizes the human stomach and duodenum. In some cases it can cause stomach cancer and MALT lymphoma. ...
https://en.wikipedia.org/wiki/Carcinogenic_bacteria
Prostaglandin-endoperoxide synthase 2Prostaglandin-endoperoxide synthase 2
In addition, a connection was found between Helicobacter pylori infection and the presence of the 5939C allele. PTGS2 has been ...
https://en.wikipedia.org/wiki/Prostaglandin-endoperoxide_synthase_2
Gastrointestinal diseaseGastrointestinal disease
Peptic ulcers are most commonly caused by a bacterial Helicobacter pylori infection. Epstein-Barr virus infection is another ... Inflammation of the stomach by infection from any cause is called gastritis, and when including other parts of the ... Other conditions, such as anal cancer may be associated with ulcerative colitis or with sexually transmitted infections such as ... Treatments may include renutrition, and antibiotics for infections.: 879-887 Diseases that affect the large intestine may ...
https://en.wikipedia.org/wiki/Gastrointestinal_disease
Mucosa-associated lymphoid tissueMucosa-associated lymphoid tissue
... of marginal zone B cell lymphomas such as those occurring in the stomach are commonly caused by Helicobacter pylori infection. ...
https://en.wikipedia.org/wiki/Mucosa-associated_lymphoid_tissue
Pattern recognition receptorPattern recognition receptor
When the Helicobacter pylori infection is left to progress in the intestine it develops into chronic inflammation, atrophy and ... In a healthy individual Helicobacter pylori infection is targeted by the combination of PRRs, namely TLRs, NLRs, RLRs and CLR ... Helicobacter pylori has been shown by studies to significantly correlate with the development of a gastrointestinal tumors. ... Since all types of PRRs play a role in the identification and eradication of the infection, their specific agonists mount a ...
https://en.wikipedia.org/wiki/Pattern_recognition_receptor
VagotomyVagotomy
... against Helicobacter pylori infection: two antibiotics (clarithromycin and amoxicillin or metronidazole) and a proton pump ... wound infection (n=2), other (n=5), and diarrhea (n=6). Vagotomy was once popular as a way of treating and preventing PUD and ...
https://en.wikipedia.org/wiki/Vagotomy
Abdominal guardingAbdominal guarding
Urinary tract infection/pyelonephritis Volvulus Zoster Skin lesions may not be visible until another day or two Abdominal ... Gastrointestinal endoscopy may be used or patients with suspected peptic ulcer disease Helicobacter pylori testing may also be ... tube If perforated viscus or intra-abdominal infection suspected, administer broad-spectrum empiric antibiotics Early sepsis, ...
https://en.wikipedia.org/wiki/Abdominal_guarding
Robin WarrenRobin Warren
The duo proved to the medical community that the bacterium Helicobacter pylori (H. pylori) is the cause of most peptic ulcers. ... "The 14 C-urea breath-test for the detection of gastric Campylobacter pylori infection". Med J Aust. 151 (8): 435-9. doi:10.5694 ... Timeline of peptic ulcer disease and Helicobacter pylori Wikimedia Commons has media related to John Robin Warren. "Press ... Nobel Laureate and researcher who is credited with the 1979 re-discovery of the bacterium Helicobacter pylori, together with ...
https://en.wikipedia.org/wiki/Robin_Warren
CancerCancer
... of cancers are due to infections such as Helicobacter pylori, hepatitis B, hepatitis C, human papillomavirus infection, Epstein ... Bacterial infection may also increase the risk of cancer, as seen in Helicobacter pylori-induced gastric carcinoma. Parasitic ... The hepatitis B vaccine prevents infection with hepatitis B virus and thus decreases the risk of liver cancer. The ... Samaras V, Rafailidis PI, Mourtzoukou EG, Peppas G, Falagas ME (June 2010). "Chronic bacterial and parasitic infections and ...
https://en.wikipedia.org/wiki/Cancer
Gastric bypass surgeryGastric bypass surgery
Nosocomial infections, such as pneumonia, bladder or kidney infections, and sepsis (blood-borne infection) are also possible. ... Anastomosis tension Gastric acid The bacteria Helicobacter pylori Smoking Use of non-steroidal anti-inflammatory drugs This ... Infection of the incisions or of the inside of the abdomen (peritonitis, abscess) may occur due to the release of bacteria from ... and encouragement of activity within a few hours after surgery can reduce the risks of infections. Any injury, such as a ...
https://en.wikipedia.org/wiki/Gastric_bypass_surgery
ProctocolitisProctocolitis
Antibiotics, such as ceftriaxone and doxycycline, if there is infection[citation needed] Colitis Proctitis Online Medical ... and Helicobacter species. It can also be idiopathic (see colitis), vascular (as in ischemic colitis), or autoimmune (as in ...
https://en.wikipedia.org/wiki/Proctocolitis
Thomas BorodyThomas Borody
In the 1980s Borody contributed to development of a treatment for Helicobacter pylori that has now been superseded. He and his ... Borody has used fecal microbiota transplantation as treatment for Clostridium difficile infection. He has also spruiked FMT for ... In the 1980s Borody contributed to development of a treatment for Helicobacter pylori. During the COVID-19 pandemic he became ...
https://en.wikipedia.org/wiki/Thomas_Borody
Fastidious organismFastidious organism
and Helicobacter spp., which are capnophilic - require elevated CO2 - among other requirements. Fastidious organisms are not ... So a positive on those tests can sometimes be a false positive regarding the important distinction of infection versus just ...
https://en.wikipedia.org/wiki/Fastidious_organism
List of skin conditionsList of skin conditions
Cutaneous group B streptococcal infection Cutaneous Pasteurella hemolytica infection Cutaneous Streptococcus iniae infection ... Green nail syndrome Group JK Corynebacterium sepsis Haemophilus influenzae cellulitis Helicobacter cellulitis Hospital ... Mycobacterium avium-intracellulare complex infection Mycobacterium haemophilum infection Mycobacterium kansasii infection ... Acanthamoeba infection Amebiasis cutis Ant sting Arachnidism Baker's itch Balamuthia infection Bedbug infestation (bedbug bite ...
https://en.wikipedia.org/wiki/List_of_skin_conditions
Carbon-13Carbon-13
"13C-Urea Breath Test Accuracy for Helicobacter pylori Infection in the Asian Population: A Meta-Analysis". Annals of Global ... urea breath test is a safe and highly accurate diagnostic tool to detect the presence of Helicobacter pylori infection in the ...
https://en.wikipedia.org/wiki/Carbon-13
AllergyAllergy
It is thought that reduced bacterial and viral infections early in life direct the maturing immune system away from TH1 type ... Evidence has shown that exposure to food and fecal-oral pathogens, such as hepatitis A, Toxoplasma gondii, and Helicobacter ... Changes in rates and types of infection alone, however, have been unable to explain the observed increase in allergic disease, ... Folkerts G, Walzl G, Openshaw PJ (March 2000). "Do common childhood infections 'teach' the immune system not to be allergic?". ...
https://en.wikipedia.org/wiki/Allergy
Lactobacillus gasseriLactobacillus gasseri
... on Helicobacter pylori infection in humans". Journal of Antimicrobial Chemotherapy. 47 (5): 709-710. doi:10.1093/jac/47.5.709. ... "Probiotic Mechanism of Lactobacillus gasseri OLL2716 Strain against Helicobacter pylori". Journal of Clinical Microbiology. 50 ...
https://en.wikipedia.org/wiki/Lactobacillus_gasseri
Polaribacter septentrionalilitorisPolaribacter septentrionalilitoris
"Follow-up of Helicobacter pylori infection in children over two decades (1988-2007): persistence, relapse and acquisition rates ...
https://en.wikipedia.org/wiki/Polaribacter_septentrionalilitoris
Kalai MatheeKalai Mathee
She is known for her research on bacterial infections caused by Pseudomonas aeruginosa. Kalai Mathee was born into a working- ... Mathee did two post-doctorate fellowships, one at Tufts University focusing on Helicobacter pylori pathogenesis in the year ... Since 1993, the major focus of Mathee's research has been the pathobiology of Pseudomonas aeruginosa chronic infections with ... Mathee has examined the role of quorum sensing molecules in Pseudomonas aeruginosa infections, and demonstrated that alginate ...
https://en.wikipedia.org/wiki/Kalai_Mathee
TinidazoleTinidazole
... is a drug used against protozoan infections. It is widely known throughout Europe and the developing world as a ... Tinidazole is used to treat Helicobacter pylori, Amoebic dysentery, Giardia and Trichomonas vaginalis. Drinking alcohol while ... treatment for a variety of anaerobic amoebic and bacterial infections. It was developed in 1972 and is a prominent member of ...
https://en.wikipedia.org/wiki/Tinidazole
HypothiocyaniteHypothiocyanite
... inflammation and bacterial infection in the respiratory tract. Lactoferrin with hypothiocyanite has been granted orphan drug ... Capnocytophaga ochracea Corynebacterium xerosis Enterobacter cloacae Escherichia coli Haemophilus influenzae Helicobacter ... "Effects of orally administered bovine lactoferrin and lactoperoxidase on influenza virus infection in mice". J. Med. Microbiol ... weakened respiratory immune system against bacterial infection. Symptoms of cystic fibrosis include an inability to secrete ...
https://en.wikipedia.org/wiki/Hypothiocyanite
Saccharomyces boulardiiSaccharomyces boulardii
The addition of S. boulardii to the standard triple medication protocol for elimination of Helicobacter pylori infection showed ... Saccharomyces boulardii supplementation and eradication of Helicobacter pylori infection". Alimentary Pharmacology & ... S. boulardii showed reduction of relapses in some specific patients with recurrent Clostridium difficile infection and may be ... In immunocompromised individuals, S. boulardii has been associated with fungemia or localized infection, which may be fatal. ...
https://en.wikipedia.org/wiki/Saccharomyces_boulardii
ClarithromycinClarithromycin
It is effective against upper and lower respiratory tract infections, skin and soft tissue infections and helicobacter pylori ... Clarithromycin is primarily used to treat a number of bacterial infections including pneumonia, Helicobacter pylori, and as an ... This includes strep throat, pneumonia, skin infections, H. pylori infection, and Lyme disease, among others. Clarithromycin can ... Other uses include cat scratch disease and other infections due to bartonella, cryptosporidiosis, as a second line agent in ...
https://en.wikipedia.org/wiki/Clarithromycin
Niyaz AhmedNiyaz Ahmed
Editor in Chief Infection Genetics and Evolution - Receiving Editor Helicobacter - Editorial Board Member Ahmed has been ... S2CID 9880135.[non-primary source needed] Ahmed, Niyaz (2010). "Replicative genomics can help Helicobacter fraternity usher in ... Mycobacterium tuberculosis and Helicobacter pylori, in the context of evolution of adaptation mechanisms, and acquisition and ... Implications for Global Infection Control Priorities". The Journal of Infectious Diseases. 224 (Supplement_7): S876-S882. doi: ...
https://en.wikipedia.org/wiki/Niyaz_Ahmed
OmeprazoleOmeprazole
Treatment of a Helicobacter pylori infection can be completed by taking a triple therapy combination of omeprazole, amoxicillin ... June 2007). "Current concepts in the management of Helicobacter pylori infection: the Maastricht III Consensus Report". Gut. 56 ... and increased risk of certain infections such as C. difficile and community-acquired pneumonia. They hypothesize that this is ... upper respiratory tract infection (2%), cough (1%) Gastrointestinal: abdominal pain (5%), diarrhea (4%), nausea (4%), vomiting ...
https://en.wikipedia.org/wiki/Omeprazole
Helicobacter pylori infection: MedlinePlus Medical EncyclopediaHelicobacter pylori infection: MedlinePlus Medical Encyclopedia
H pylori infection is the most common cause of peptic ... Helicobacter pylori (H pylori) is a type of bacteria that ... H pylori infection is the most common cause of peptic ulcers. However, the infection does not cause problems for most people. ... Helicobacter pylori and other gastric Helicobacter species. In: Bennett JE, Dolin R, Blaser MJ, eds. Mandell, Douglas, and ... Helicobacter pylori (H pylori) is a type of bacteria that infects the stomach. It is very common, affecting about two thirds of ...
https://medlineplus.gov/ency/article/007715.htm
Helicobacter Pylori Infection: Practice Essentials, Background, PathophysiologyHelicobacter Pylori Infection: Practice Essentials, Background, Pathophysiology
Chronic infection with H pylori causes atrophic and even metaplastic changes in the stomach, and it has a known association ... Helicobacter pylori (see the image below) is a ubiquitous organism that is present in about 50% of the global population. ... encoded search term (Helicobacter Pylori Infection) and Helicobacter Pylori Infection What to Read Next on Medscape ... Helicobacter Pylori Infection. An antral gland of the stomach is shown with a large colony of Helicobacter pylori in the lumen ...
https://www.medscape.com/answers/176938-44713/how-does-the-prevalence-of-helicobacter-pylori-h-pylori-infection-vary-among-racial-groups
Helicobacter pylori Infection News, ResearchHelicobacter pylori Infection News, Research
Helicobacter pylori Infection News and Research. RSS Helicobacter pylori (H. pylori) is a type of bacteria. Researchers believe ... Researchers reveal that Helicobacter pylori infection can lead to gastric cancer Around half of the global population is ... Gastric environment permanently changes in the presence of Helicobacter pylori infection The make-up of the human gut flora is ... However, when a Helicobacter pylori infection is present, this bacterium displaces all other bacteria in the gastrointestinal ...
https://www.news-medical.net/?tag=/Helicobacter-pylori-Infection
Childhood recurrent abdominal pain and Helicobacter pylori infection, Islamic Republic of IranChildhood recurrent abdominal pain and Helicobacter pylori infection, Islamic Republic of Iran
We examined the role of Helicobacter pylori infection as a cause of recurrent abdominal pain [‎RAP]‎ among Iranian children in ... Childhood recurrent abdominal pain and Helicobacter pylori infection, Islamic Republic of Iran. ... We identified H. pylori infection in more than 55% of the case group. Therefore, H. pylori infection can be considered an ... donc une infection par H. pylori, et ceux dont les tests étaient négatifs. Nous avons identifié une infection par H. pylori ...
https://apps.who.int/iris/handle/10665/260286?locale-attribute=en&
Browsing by Subject Helicobacter InfectionsBrowsing by Subject "Helicobacter Infections"
Detection of Helicobacter pylori antigen in stool samples for diagnosis of infection in children  ... The study evaluated a non-invasive antigen test of stool samples for the diagnosis of Helicobacter pylori infection in children ... were examined and tested for Helicobacter pylori infection by detecting the presence of serum and salivary anti-H. pylori ... Serum concentrations of Helicobacter pylori IgG and the virulence factor CagA in patients with ischaemic heart disease  ...
https://extranet.who.int/iris/restricted/browse?authority=Helicobacter+Infections&type=mesh
Empiric therapies for Helicobacter pylori infections | CMAJEmpiric therapies for Helicobacter pylori infections | CMAJ
Implications of antibiotic resistance in the management of Helicobacter pylori infection: Canadian Helicobacter Study Group. ... Infections with Helicobacter pylori are an exception to this rule, in that local antimicrobial resistance patterns are ... Search for a grade A therapy for Helicobacter pylori infection: 14-day sequential or sequential-concomitant hybrid therapy. ... Empiric therapies for Helicobacter pylori infections. David Y. Graham and Lori A. Fischbach ...
https://www.cmaj.ca/content/183/9/E506
Management of Helicobacter pylori Infection | AAFPManagement of Helicobacter pylori Infection | AAFP
Helicobacter pylori is the cause of most peptic ulcer disease and a primary risk factor for gastric cancer. Eradication of the ... Because H. pylori infection is not known to spontaneously resolve, a positive serologic test suggests active infection in ... A patient information handout on H. pylori infection, written by the authors of this article, is provided on page 1339. ... H. pylori infection does not increase the risk of GERD and is actually associated with a lower severity of symptoms and a lower ...
https://www.aafp.org/pubs/afp/issues/2002/0401/p1327.html
Reduced risk of atopic disorders in adults with Helicobacter pylori infectionReduced risk of atopic disorders in adults with Helicobacter pylori infection
This is further indirect evidence of the importance of childhood infections in influencing the development of a normal immune ... As such infections become progressively less common in develop … ... pylori infection is associated with a substantially reduced risk of three common atopic disorders. ... Reduced risk of atopic disorders in adults with Helicobacter pylori infection Eur J Gastroenterol Hepatol. 2003 Jun;15(6):637- ...
https://pubmed.ncbi.nlm.nih.gov/12840675/?dopt=Abstract
Helicobacter cinaedi Hepatic Cyst Infection with Bacteremia - Volume 25, Number 3-March 2019 - Emerging Infectious Diseases...
Clinical and bacteriological characteristics of Helicobacter cinaedi infection. J Infect Chemother. 2014;20:517-26. DOIPubMed ... Helicobacter cinaedi is an enterohepatic bacillus that causes infections of various manifestations. We report a novel case of ... Helicobacter cinaedi Hepatic Cyst Infection with Bacteremia. Emerging Infectious Diseases. 2019;25(3):603-604. doi:10.3201/ ... Suzuki T, Kutsuna S, Tsuboi M, Ota M, Hayakawa K, Ohmagari N. Helicobacter cinaedi Hepatic Cyst Infection with Bacteremia. ...
https://wwwnc.cdc.gov/eid/article/25/3/18-0936
Helicobacter pylori infection and endocrine disorders: Is there a link?Helicobacter pylori infection and endocrine disorders: Is there a link?
Helicobacter pylori. infection and endocrine disorders: Is there a link? World J Gastroenterol 2009; 15(22): 2701-2707 ... Helicobacter pylori. infection and endocrine disorders: Is there a link? World J Gastroenterol 2009; 15(22): 2701-2707 [PMID: ...
https://www.wjgnet.com/1007-9327/full/v15/i22/2701-T1.htm
Relation of Helicobacter pylori infection and coronary heart disease. | HeartRelation of Helicobacter pylori infection and coronary heart disease. | Heart
OBJECTIVE--To determine whether Helicobacter pylori, a childhood acquired chronic bacterial infection, is associated with an ... If H pylori itself is responsible for the association, then this is of great potential importance as the infection is treatable ... specific for the presence of infection). RESULTS--59% of the cases and 39% of the controls were seropositive for H pylori (odds ... Further adjustment for various features of the childhood environment known to be risk factors for H pylori infection only ...
https://heart.bmj.com/content/71/5/437?ijkey=6b274fd066e53cbdb4abb7ff60a123d8a62205c7&keytype2=tf_ipsecsha
Helicobacter Pylori Infection and Gastric Cancer - CancerConnectHelicobacter Pylori Infection and Gastric Cancer - CancerConnect
Helicobacter Pylori bacterial infection associated gastric (stomach) cancer risk is reduced by antibiotic treatment. ... Helicobacter Pylori Infection and Gastric Cancer. Helicobacter Pylori bacterial infection associated gastric (stomach) cancer ... According to a study recently published in the New England Journal of Medicine, infection with the bacteria Helicobacter pylori ... Helicobacter Pylori bacterial infection associated gastric (stomach) cancer risk is reduced by antibiotic treatment. ...
https://news.cancerconnect.com/gastric-cancer/helicobacter-pylori-infection-and-gastric-cancer
Cranberry synergies for dietary management of Helicobacter pylori infections | Cranberry InstituteCranberry synergies for dietary management of Helicobacter pylori infections | Cranberry Institute
Helicobacter pylori is an important human pathogen linked to peptic ulcer and now to cardiovascular diseases. ... industry and have historically been associated with positive health benefits such as preventing urinary tract infections. These ... Helicobacter pylori is an important human pathogen linked to peptic ulcer and now to cardiovascular diseases. Control of this ... pylori infections. We have investigated the effect of cranberry, blueberry and grape seed extracts on inhibiting H. pylori have ...
https://www.cranberryinstitute.org/cranberry-health-research/abstract/cranberry-synergies-for-dietary-management-of-helicobacter-pylori-infections
Public Comment on Draft Research Plan: Screening for Helicobacter Pylori Infection | United States Preventive Services TaskforcePublic Comment on Draft Research Plan: Screening for Helicobacter Pylori Infection | United States Preventive Services Taskforce
Screening for Helicobacter Pylori Infection * Public Comment on Draft Research Plan: Screening for Helicobacter Pylori ... Preventive Services Task Force posted today a draft research plan on screening for helicobacter pylori infection. The draft ... Public Comment on Draft Research Plan: Screening for Helicobacter Pylori Infection November 17, 2022 - The U.S. ...
https://www.uspreventiveservicestaskforce.org/uspstf/announcements/screening-hpylori-infection-draft-research-plan-comment
Helicobacter pylori Infection in Patients Undergoing Upper Endoscopy, Republic of Georgia - Volume 15, Number 3-March 2009 -...
Helicobacter pylori infection and related gastrointestinal diseases. J Clin Gastroenterol. 2007;41:548-58. DOIPubMedGoogle ... Helicobacter pylori infections. N Engl J Med. 2002;347:1175-86. DOIPubMedGoogle Scholar ... Helicobacter pylori Infection in Patients Undergoing Upper Endoscopy, Republic of Georgia On This Page ... Helicobacter pylori Infection in Patients Undergoing Upper Endoscopy, Republic of Georgia. Emerging Infectious Diseases. 2009; ...
https://wwwnc.cdc.gov/eid/article/15/3/08-0850_article
Helicobacter pylori infection and fasting plasma glucose concentration | Journal of Clinical PathologyHelicobacter pylori infection and fasting plasma glucose concentration | Journal of Clinical Pathology
Download the citation for this article by clicking on one of the following citation managers:. ...
https://jcp.bmj.com/content/54/6/466.citation-tools
Helicobacter Infection in Dogs and Cats - Veterinary Partner - VINHelicobacter Infection in Dogs and Cats - Veterinary Partner - VIN
The role of Helicobacter in stomach ulcer formation is now well recognized. If you have a pet with chronic nausea, you may want ...
https://veterinarypartner.vin.com/default.aspx?pid=19239&catId=102899&id=4951472&ind=124&objTypeID=1007
Helicobacter cinaedi knee infection after arthroscopy in an immunocompetent patient<...Helicobacter cinaedi knee infection after arthroscopy in an immunocompetent patient<...
Helicobacter cinaedi knee infection after arthroscopy in an immunocompetent patient. Hans Linde Nielsen*, Jørgen Prag, Karen ... Helicobacter cinaedi knee infection after arthroscopy in an immunocompetent patient. I: BMJ Case Reports. 2015 ; Bind 2015. s. ... Helicobacter cinaedi knee infection after arthroscopy in an immunocompetent patient. / Nielsen, Hans Linde; Prag, Jørgen; ... Helicobacter cinaedi knee infection after arthroscopy in an immunocompetent patient. BMJ Case Reports. 2015;2015:bcr2014208637 ...
https://forskning.ruc.dk/da/publications/helicobacter-cinaedi-knee-infection-after-arthroscopy-in-an-immun
FDA Approves Talicia for Helicobacter pylori InfectionsFDA Approves Talicia for Helicobacter pylori Infections
... and rifabutin for the treatment of Helicobacter pylori (H. pylori) infections in adults. ... Talicia was shown to achieve 84% eradication of H. pylori infection compared to 58% in the comparator arm. Similarly, patients ... Treatment of H. pylori infection has become increasingly difficult due to growing bacterial resistance and the lack of advances ... FDA Approves Talicia for Helicobacter pylori Infections. .social-ris-container { display: flex; justify-content: space-between ...
https://www.drugtopics.com/view/fda-approves-talicia-helicobacter-pylori-infections
WHO EMRO | Childhood recurrent abdominal pain and Helicobacter pylori infection, Islamic Republic of Iran | Volume 22, issue 12...
Helicobacter. 2001 Sep;6(3):234-8.. *Das BK, Kakkar S, Dixit VK, Kumar M, Nath G, Mishra OP. Helicobacter pylori infection and ... Helicobacter. 2006 Aug;11(4):250-7.. *Masoodpoor N, Darakhshan, Sheikhvatan M. Helicobacter pylori infection in Iranian ... Helicobacter pylori infection commonly occurs in childhood and lasts for a number of years (1,4,5,8). There is some evidence of ... Childhood recurrent abdominal pain and Helicobacter pylori infection, Islamic Republic of Iran ...
https://www.emro.who.int/emhj-volume-22-2016/volume-22-issue-12/childhood-recurrent-abdominal-pain-and-helicobacter-pylori-infection-islamic-republic-of-iran.html
Journal of Public Health and Epidemiology - association between o blood group and helicobacter pylori infection: a systematic...Journal of Public Health and Epidemiology - association between o blood group and helicobacter pylori infection: a systematic...
... pylori infection. This meta-analysis was conducted to verify the association between H. pylori infection and O blood group. ... pylori infection. This meta-analysis was conducted to verify the association between H. pylori infection and O blood group. ... Random-effects model was used to pool data on the association between H. pylori infection and O blood group in 18 selected ... Random-effects model was used to pool data on the association between H. pylori infection and O blood group in 18 selected ...
https://academicjournals.org/journal/JPHE/article-stat/75DC89941897
Helicobacter pylori infection and lung cancer: A review of an emerging hypothesis<...
Helicobacter pylori infection and lung cancer : A review of an emerging hypothesis. / Deng, Bo; Li, Yafei; Zhang, Yao et al. ... Helicobacter pylori infection and lung cancer: A review of an emerging hypothesis. Carcinogenesis. 2013 Jun;34(6):1189-1195. ... Helicobacter pylori infection and lung cancer : A review of an emerging hypothesis. In: Carcinogenesis. 2013 ; Vol. 34, No. 6. ... Deng, B., Li, Y., Zhang, Y., Bai, L., & Yang, P. (2013). Helicobacter pylori infection and lung cancer: A review of an emerging ...
https://mayoclinic.pure.elsevier.com/en/publications/helicobacter-pylori-infection-and-lung-cancer-a-review-of-an-emer
Association of Helicobacter pylori infection with gastric cancer<...
title = "Association of Helicobacter pylori infection with gastric cancer",. abstract = "Background: Helicobacter pylori has ... Association of Helicobacter pylori infection with gastric cancer. Military medicine. 2000 Jan;165(1):21-28. doi: 10.1093/milmed ... Alexander, G. A., & Brawley, O. W. (2000). Association of Helicobacter pylori infection with gastric cancer. Military medicine ... Association of Helicobacter pylori infection with gastric cancer. / Alexander, George A.; Brawley, Otis W. ...
https://jhu.pure.elsevier.com/en/publications/association-of-helicobacter-pylori-infection-with-gastric-cancer
RePub, Erasmus University Repository: Infection with Helicobacter pylori affects all major secretory cell populations in the...RePub, Erasmus University Repository: Infection with Helicobacter pylori affects all major secretory cell populations in the...
Infection with Helicobacter pylori affects all major secretory cell populations in the human antrum. Publication. Publication. ... Infection with Helicobacter pylori affects all major secretory cell populations in the human antrum. Digestive Diseases and ... In particular, infection led to a coordinated increase in cells expressing MUC6 and MUC5B at the expense of MUC5AC-producing ... H. pylori infection was significantly correlated to mucosal inflammation and to epithelial atrophy and proliferation. In H. ...
https://repub.eur.nl/pub/64485
Abstract #1859: Racial variations for the risk of stomach carcinogenesis depend on Helicobacter pylori infection and mucosal...Abstract #1859: Racial variations for the risk of stomach carcinogenesis depend on Helicobacter pylori infection and mucosal...
Abstract #1859: Racial variations for the risk of stomach carcinogenesis depend on Helicobacter pylori infection and mucosal ... Racial variations for the risk of stomach carcinogenesis depend on Helicobacter pylori infection and mucosal conditions of ... Background Gastric cancer incidence is much higher in Eastern Asian than Western and South East Asian countries. Helicobacter ... H.pylori infection were diagnosed by pathologic study . The IL-8,COX-2 mRNA expression levels were detected by RT-PCR Results ...
https://aacrjournals.org/cancerres/article/69/9_Supplement/1859/556704/Abstract-1859-Racial-variations-for-the-risk-of
Characteristics of Helicobacter Pylori Infection in Libyan Healthy Peoples in Two Teaching Hospitals in Benghazi [Med J Islamic...
Characteristics of Helicobacter Pylori Infection in Libyan Healthy Peoples in Two Teaching Hospitals in Benghazi. M.A. Mohammad ... Characteristics of Helicobacter Pylori Infection in Libyan Healthy Peoples in Two Teaching Hospitals in Benghazi. Med J Islamic ... Keywords: Helicobacter pylori, IgG- anti- H. pylori EIA, risk factors, prevalences, H. pylori serology.. M.A. Mohammad, M. ... HP infection was acquired as early as one year of age and maintained through the whole individual life if kept untreated.. More ...
https://medicaljournal-ias.org/jvi.aspx?pdir=ias&plng=eng&un=IAS-83007&look4=
Seroprevalence of Helicobacter pylori infection and its related risk factors in symptomatic patients in southern Ethiopia | BMC...Seroprevalence of Helicobacter pylori infection and its related risk factors in symptomatic patients in southern Ethiopia | BMC...
H. pylori infection was not significantly influenced by age, sex, occupation, educational status and ABO/ Rh status (p >0.05 ... ABO/Rh blood group was not found to be associated with H. pylori infection. ... pylori infection was 83.3% (340/408), and it was significantly higher in rural (71.2%) compared to urban residents (28.8%) (p ... The high seroprevalence of H. pylori infection especially among rural residents calls for immediate intervention measures so ...
https://bmcresnotes.biomedcentral.com/articles/10.1186/1756-0500-7-834
Peptic ulcer disease, Helicobacter pylori infections
Helicobacter pylori-associated Peptic Ulcers Infection with H. pylori ( a spiral-shaped bacterium) is a necessary cofactor for ... THERAPY FOR HELICOBACTER PYLORI: § The ONE WEEK 3-drug regimen is recommended as first-line therapy for eradication of H.pylori ... The Stool Antigen Test for Detection of Helicobacter pylori after Eradication Therapy Ann Intern Med. Feb. 19, 2002;136:280-287 ... positive in serum about 21 days after infection & can remain present long after the organism is eradicated.. - the main ...
https://enotes.tripod.com/pud.htm
Helicobacter pylori infection - Health and Recovery - Schizophrenia.comHelicobacter pylori infection - Health and Recovery - Schizophrenia.com
Does anyone infected with this bacteria before.if so did he or she treated so far
https://forum.schizophrenia.com/t/helicobacter-pylori-infection/253442
BacteriaBacterial infectionsCaused by Helicobacter pyloriGastritisHumansTested for Helicobacter pylori infectionManagement of HelicobacterAbstractAssociated with Helicobacter pyloriAssociation between Helicobacter pyloriPresence of Helicobacter pyloriDetermine whether Helicobacter pyloriDiagnosing Helicobacter pyloriOrganismsPeptic ulcer dBacterium Helicobacter pyloriEradication TherapySystematic review and meta-analysisDyspepsiaPrevalenceOrganismSymptomsAntibioticsGastrointestinalDiseasesDuodenal2022CampylobacterChildhoodRegimensCinaediGastric mucosaUlcers2016StrainsEpidemiologyChronic bacterial infectionUlcerPathogenSearchTreatmentDiagnosis1993Increased riskInflammationPylori infection is associatedGastroenterologyOvergrowthComplicationsAntibodiesDetectionCommon
Bacteria19
  • Helicobacter pylori ( H pylori ) is a type of bacteria that infects the stomach. (medlineplus.gov)
  • However, when a Helicobacter pylori infection is present, this bacterium displaces all other bacteria in the gastrointestinal tract, leaving only Helicobacter bacteria in the stomach. (news-medical.net)
  • The bacteria on the hit list is called Helicobacter pylori, or H. pylori - a strain that's coexisted with humans for tens of thousands of years, residing today in the bellies of roughly two-thirds of all people. (cancerconnect.com)
  • Helicobacter pylori (Hp) is one of the most common bacteria infecting humans. (elsevier.com)
  • Helicobacter Pylori (H. Pylori) is a bacteria found in the stomach. (gastrohealth.com)
  • Individuals who have H. Pylori likely acquire the infection when the bacteria is swallowed. (gastrohealth.com)
  • Since infection with H. Pylori is so common, and so few people are affected or have symptoms, it is not recommended to test for this bacteria unless your doctor determines that it may be necessary. (gastrohealth.com)
  • Helicobacter Pylori is a type of bacteria. (safetynet-health.com)
  • Helicobacter Pylori bacteria are present in some 50% to 75% of the world's population. (safetynet-health.com)
  • Helicobacter pylori is one of the most frequent bacteria found in humans, and some authors proposed considered as human normal flora against the classical concept of pathogen. (heraldopenaccess.us)
  • Helicobacter pylori ( H.pylori ) is a type of bacteria that can infect your stomach and digestive tract. (medicine.com)
  • Helicobacter pylori (H. pylori) is the name of a bacteria that can cause peptic ulcers. (healthgrades.com)
  • You can reduce your risk of H. pylori bacteria infection by following commonsense hygiene practices, such as washing your hands with soap and water prior to preparing food and after handling dirty diapers or using the bathroom. (healthgrades.com)
  • Helicobacter pylori ( H. pylori ), Gram negative microaerophilic bacteria, is a well-known pathogen of many gastrointestinal diseases. (biomedcentral.com)
  • Helicobacter is a genus of spiral bacteria that amazingly is able to survive the severe acidity of the stomach. (canine-megaesophagus.com)
  • In fact, most stomach and duodenal ulcers of humans stem from infection with Helicobacter bacteria. (canine-megaesophagus.com)
  • It is unclear what constitutes a few Helicobacter bacteria sharing the stomach with its host peacefully and numerous Helicobacter organisms disrupting the stomach lining integrity and causing disease. (canine-megaesophagus.com)
  • What gives manuka honey its extra punch is its lethal effects on Helicobacter pylori bacteria ( H. pylori ), a persistent and common infection of the stomach that is linked to gastric cancer, duodenal ulcer, and gastrointestinal reflux disease. (alive.com)
  • Remeclar is indicated for the treatment of infections caused by strains of susceptible bacteria. (nafarma.com)
Bacterial infections6
  • Chronic bacterial infections have been associated with CHD. (bmj.com)
  • H. Pylori is likely one of the most common bacterial infections worldwide. (gastrohealth.com)
  • Studies over the last 20 years indicate that honey is an effective treatment for many external and internal bacterial infections. (alive.com)
  • It is used in the treatment of bacterial infections appearing in various parts of our body. (nafarma.com)
  • Biaxin is effective against Haemophilus influenzae, Streptococcus pneumoniae, Mycoplasma pneumoniae, Staphylococcus aureus, mycobacterium avium, and many others so it is used to treat many kinds of bacterial infections of skin and respiratory system, stomach ulcers caused by Helicobacter pylori. (pcostracker.app)
  • Another advantage in doing a G.I Map stool test is that you will be able to identify other factors like bacterial infections, parasites, candida and inflammation that maybe the underlying cause behind your low digestive enzymes! (planetnaturopath.com)
Caused by Helicobacter pylori2
  • To treat ulcer caused by Helicobacter pylori infection, the recommended adult dose is 20 mg, taken twice daily for 7 days in combination with 2 antibiotics, usually amoxicillin and clarithromycin. (medbroadcast.com)
  • A bacterial infection caused by Helicobacter pylori. (ulcertalk.com)
Gastritis15
  • To determine whether Helicobacter pylori gastritis, a chronic bacterial infection that is usually acquired in early childhood and then persists throughout life, affects the risk of developing asthma and other atopic disorders. (nih.gov)
  • Helicobacter pylori infection is the principal cause of chronic active gastritis and peptic ulcer disease and a major contributor for gastric adenocarcinoma and mucosa-associated lymphoid tissue lymphoma ( 1 ). (cdc.gov)
  • We investigated the prevalence of infection in patients in ROG in whom gastritis, peptic ulcer, and gastric cancer had been diagnosed. (cdc.gov)
  • Helicobacter pylori is the main etiology of peptic ulcers and chronic gastritis. (biomedcentral.com)
  • H pylori infection is associated with chronic atrophic gastritis, and patients with a history of prolonged gastritis have a sixfold increased risk of developing gastric cancer. (medscape.com)
  • Helicobacter pylori (H. pylori) is a bacterium that causes inflammation of the stomach, chronic gastritis, and ulcers in the stomach or small intestine. (ccendo.com)
  • Helicobacter pylori , which is a causative agent of chronic gastritis , duodenal ulcer and gastric cancer , presently affects approximately one half of the world population . (bvsalud.org)
  • Infection with H. Pylori can contribute to the development of gastritis (inflammation of the stomach), gastric or duodenal ulcers, and dyspepsia (upset stomach and or indigestion). (gastrohealth.com)
  • Background: Specific probiotic strains play a role in H. pylori infection for their ability to decrease bacterial load and gastritis, prevent antibiotic-associated side effects, and increase the eradication rate. (elsevier.com)
  • The Prevalence of Atrophic Gastritis and Intestinal Metaplasia according to Gender, Age and Helicobacter Pylori Infection in a Rural Population. (jpmph.org)
  • Helicobacter pylori approximately infect 50% of Spanish population and causes chronic gastritis, peptic ulcer and gastric cancer. (bvsalud.org)
  • La infección por Helicobacter pylori afecta aproximadamente al 50% de la población española y es causante de la gastritis crónica, la úlcera péptica y el cáncer gástrico. (bvsalud.org)
  • Esta infección desempeña un importante papel en la patogenia de la gastritis de tipo B y en la úlcera péptica. (bvsalud.org)
  • This infection plays a major role in the pathogenesis of type B gastritis and peptic ulcer disease. (bvsalud.org)
  • The purpose of this Clinical Practice Update Expert Review is to provide clinicians with guidance on the diagnosis and management of atrophic gastritis, a common preneoplastic condition of the stomach, with a primary focus on atrophic gastritis due to chronic Helicobacter pylori infection-the most common. (bvsalud.org)
Humans9
  • There is some concern about the risk of transmission of Helicobacter-like organisms from dogs and cats to humans, as some species of Helicobacter that infect humans have been found in cats and dogs. (petplace.com)
  • Helicobacter cinaedi is a gram-negative, spiral-shaped enterohepatic bacillus found in the digestive tracts of humans and other animals ( 1 ). (cdc.gov)
  • 01IO0714) Effect of Helicobacter suis infection to the onset of neurodegenerative diseases in humans. (ugent.be)
  • The cosmopolitan bacterium Helicobacter pylori , which colonizes the mammalian gastrointestinal system, is responsible for one of the most common microbial infections in humans. (aboutcancerservice.com)
  • It presents data reported and results of carcinogenicity evaluation for humans and animals of infections with schistosomes, liver flukes, and helicobacter pylori. (bvsalud.org)
  • In humans, it appears that Helicobacter infection may indeed cause cancer. (canine-megaesophagus.com)
  • In humans, Helicobacter eradication is usually confirmed 4 to 8 weeks after treatment has been completed. (canine-megaesophagus.com)
  • Infections with organisms of the genus HELICOBACTER , particularly, in humans, HELICOBACTER PYLORI . (bvsalud.org)
  • The most common are Helicobacter pylori, which have been shown to be the cause of disease (including stomach ulcers) in humans and are also pathogens in cats. (hopeamc.com)
Tested for Helicobacter pylori infection1
  • In this study, endoscopy patients with and without chronic liver disease [‎CLD]‎ were examined and tested for Helicobacter pylori infection by detecting the presence of serum and salivary anti-H. pylori antibody. (who.int)
Management of Helicobacter2
  • Management of Helicobacter pylori infection-the Maastricht V/Florence Consensus Report. (bvs.br)
  • Fast Five Quiz: Management of Helicobacter pylori - Medscape - Jan 25, 2022. (medscape.com)
Abstract3
  • ABSTRACT We examined the role of Helicobacter pylori infection as a cause of recurrent abdominal pain (RAP) among Iranian children in a population-based case-control study to determine the association between H. pylori infection and RAP among schoolchildren. (who.int)
  • abstract = "Background: Helicobacter pylori has generated public health interest since its identification in 1983. (elsevier.com)
  • abstract = "Goals: The goals of this study were to investigate the role of a new probiotic preparation (Lactobacillus reuteri DSM 17938 and L. reuteri ATCC PTA 6475) in Helicobacter pylori infection. (elsevier.com)
Associated with Helicobacter pylori1
  • A new animal study, published in the Journal of Clinical Biochemistry and Nutrition, suggests regular walnut consumption may be a promising intervention for reducing negative outcomes associated with Helicobacter pylori (H. pylori) infection, a widespread bacterial infection that affects more than half of the world's population. (news-medical.net)
Association between Helicobacter pylori2
  • A meta-analysis of the association between Helicobacter pylori (H. pylori) infection and hyperemesis gravidarum. (ox.ac.uk)
  • The association between Helicobacter pylori infection and functional dyspepsia in patients with irritable bowel syndrome. (bvsalud.org)
Presence of Helicobacter pylori1
  • The presence of Helicobacter pylori was determined using CLO and histology testing. (jpmph.org)
Determine whether Helicobacter pylori1
  • OBJECTIVE--To determine whether Helicobacter pylori, a childhood acquired chronic bacterial infection, is associated with an increased risk of coronary heart disease in later life. (bmj.com)
Diagnosing Helicobacter pylori1
  • Exalenz Bioscience, a leader in developing and marketing non-invasive medical devices for diagnosing and monitoring a range of gastrointestinal and liver diseases, today announced new published data supporting the use of the Company's point-of-care BreathID urea breath test for diagnosing Helicobacter pylori infection (H. pylori) in the emergency department (ED) setting. (news-medical.net)
Organisms4
  • All of the regimens shown in Box 1 will achieve this high level of success in the treatment of infections with susceptible organisms. (cmaj.ca)
  • Campylobacter, Helicobacter and related organisms : proceedings of the 9th International Workshop held in Cape Town, South Africa, 15-19 September 1997 / edited by Albert J. Lastovica, Diane G. Newell, Ethleen E. Lastovica. (who.int)
  • Making matters worse, Helicobacter organisms are able to stimulate extra acid secretion by the stomach tissue. (canine-megaesophagus.com)
  • Helicobacter organisms are often found in small numbers in normal stomachs. (canine-megaesophagus.com)
Peptic ulcer d5
  • Chronic infection with H pylori causes atrophic and even metaplastic changes in the stomach, and it has a known association with peptic ulcer disease. (medscape.com)
  • Several triple therapy regimens for the treatment of H pylori infection in patients with gastric and duodenal peptic ulcer disease are used. (medscape.com)
  • Helicobacter pylori is the cause of most peptic ulcer disease and a primary risk factor for gastric cancer. (aafp.org)
  • Despite high prevalence of H. pylori infection, most infected people remain asymptomatic and only minorities develop peptic ulcer disease [ 11 ]. (biomedcentral.com)
  • H. pylori infection is a common cause of peptic ulcer disease in the United States. (healthgrades.com)
Bacterium Helicobacter pylori4
  • Around half of the global population is chronically infected with the stomach bacterium Helicobacter pylori, almost 1 percent of whom go on to develop gastric adenocarcinoma, one of the deadliest forms of cancer. (news-medical.net)
  • Rabeprazole is used in combination with antibiotics to treat ulcers caused by the bacterium Helicobacter pylori . (medbroadcast.com)
  • An overgrowth of the bacterium Helicobacter pylori can contribute to the development of stomach ulcers. (ulcertalk.com)
  • The most common causes of peptic ulcers are infection with the bacterium Helicobacter pylori (H. pylori) and long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen (Advil, Motrin IB, others) and naproxen sodium (Aleve). (ridgewoodchocolate.com)
Eradication Therapy1
  • Therefore, H. pylori eradication therapy may bring benefits to sarcopenia patients with concurrent active H. pylori infection. (biomedcentral.com)
Systematic review and meta-analysis3
  • Global Prevalence of Helicobacter pylori Infection: Systematic Review and Meta-Analysis. (bvsalud.org)
  • We performed a systematic review and meta-analysis to evaluate changes in the global prevalence of H pylori infection . (bvsalud.org)
  • In a systematic review and meta-analysis to assess the prevalence of H pylori infection worldwide, we observed large amounts of variation among regions-more than half the world's population is infected. (bvsalud.org)
Dyspepsia3
  • Systematic review of the epidemiological evidence on Helicobacter pylori infection and nonulcer or uninvestigated dyspepsia. (ox.ac.uk)
  • BACKGROUND: Previous studies have yielded conflicting results and substantial uncertainty about any independent association of Helicobacter pylori infection with dyspepsia, and about any benefits of antibiotic treatments for nonulcer or uninvestigated dyspepsia. (ox.ac.uk)
  • OBJECTIVES: To perform a systematic review of the literature to determine whether chronic infection with H pylori is relevant to nonulcer or uninvestigated dyspepsia. (ox.ac.uk)
Prevalence18
  • The prevalence of H. pylori infection varies geographically and has been demonstrated to be as high as 52 percent in the United States. (aafp.org)
  • In developed countries, the incidence of childhood infections is decreasing, which might explain the observed rise in the prevalence of asthma and other atopic disorders in recent years. (nih.gov)
  • Cross-sectional study of the prevalence of three atopic disorders in 3244 subjects participating in a community-based, prospective, randomized, controlled trial of H. pylori eradication, the Bristol Helicobacter Project. (nih.gov)
  • There was a 30% reduction in the prevalence of all three atopic disorders in people who had active H. pylori infection, although for each individual atopic disorder the numbers were not quite large enough to reach statistical significance. (nih.gov)
  • The high prevalence of H. pylori infection has been documented most notably in blacks and Hispanics, who also are at high risk for gastric cancer. (elsevier.com)
  • An experience of developed nations showed that improvement of hygiene condition significantly decreased the prevalence of the infection [ 13 ]. (biomedcentral.com)
  • H. pylori infection is usually acquired in childhood in developing countries but the prevalence differs among socioeconomic status of the family during childhood. (ispub.com)
  • This study determined the prevalence of H. pylori infection in children undergoing upper endoscopy in Jamaica. (ispub.com)
  • In Jamaica, a previous endoscopic study found a prevalence of 55% H. pylori infection in adults (7). (ispub.com)
  • The sero- prevalence of H. pylori infection among the study participants was 72.4% (285/384) while the prevalence of ulcer by FOB test was 71.1% (273/384). (bvsalud.org)
  • The prevalence of H. pylori infection varies throughout the world, and there may also be pathogenic differences as most strains of H. pylori in East Asia carry the cytotoxin-associated gene A gene. (ox.ac.uk)
  • Given the high prevalence of H. pylori infections worldwide, detecting H. pylori infection and the eradication of maternal H. pylori infection could be part of maternal hyperemesis gravidarum management. (ox.ac.uk)
  • IMSEAR at SEARO: Parental history of ulcer and the prevalence of Helicobacter pylori infection in their offspring. (who.int)
  • Ahmed KS, Khan AA, Ahi JD, Habibullah CM. Parental history of ulcer and the prevalence of Helicobacter pylori infection in their offspring. (who.int)
  • We performed a systematic search of the MEDLINE and EMBASE databases for studies of the prevalence of H pylori infection published from January 1, 1970 through January 1, 2016. (bvsalud.org)
  • We extrapolated 2015 prevalence estimates to obtain the estimated number of individuals with H pylori infection . (bvsalud.org)
  • Among individual countries, the prevalence of H pylori infection varied from as low as 18.9% in Switzerland (95% CI, 13.1-24.7) to 87.7% in Nigeria (95% CI, 83.1-92.2). (bvsalud.org)
  • Based on regional prevalence estimates, there were approximately 4.4 billion individuals with H pylori infection worldwide in 2015. (bvsalud.org)
Organism5
  • Helicobacter pylori (see the image below) is a ubiquitous organism that is present in about 50% of the global population. (medscape.com)
  • Acute infection, acquired most likely by ingestion of the organism, is most commonly asymptomatic but may be associated with epigastric burning, abdominal distention or bloating, belching, nausea, flatulence, and halitosis. (aafp.org)
  • Exactly how the Helicobacter pylori organism is transmitted is not clear. (petplace.com)
  • positive in serum about 21 days after infection & can remain present long after the organism is eradicated. (tripod.com)
  • Blood Tests - antibodies against Helicobacter can be detected but their levels take months to decline even after the Helicobacter organism is long gone. (canine-megaesophagus.com)
Symptoms9
  • Most people with an H. pylori infection never experience symptoms. (ccendo.com)
  • This study was conducted to assess the epidemiology and risk factors for acquisition of H. pylori among individuals with and without peptic ulcer symptoms in Owerri, Nigeria , in order to provide baseline data and create awareness for effective management and prevention of infection caused by this pathogen. (bvsalud.org)
  • Many Helicobacter infections provoke no overt symptoms, while others induce various types of gastrointestinal disorders, such as gastric ulcers. (aboutcancerservice.com)
  • If H. pylori is the cause, the symptoms will remain as long as the infection is untreated. (healthgrades.com)
  • What are the symptoms of infection with Helicobacter pylori? (healthgrades.com)
  • If you observe any concerning signs and symptoms regarding your health you need to consult doctors for Helicobacter Pylori Infection without a delay. (healthwire.pk)
  • Common intestinal infections with symptoms such as diarrhea also respond well to honey. (alive.com)
  • There is an inherent contradiction for these two approaches Any fierce part, regardless of polarity, should receive being pursued not later than the same repair acute hiv infection symptoms rash [url=http://healthdept.sp.gov.lk/purchase/Valtrex/]1000 mg valtrex generic overnight delivery[/url]. (ehd.org)
  • Traditionally, licorice root has been used for digestive health issues, symptoms of menopause , cough , and certain types of infections . (verywellhealth.com)
Antibiotics6
  • Consider amoxicillin, tetracycline, and rifabutin as subsequent therapies in refractory H pylori infection as resistance to these antibiotics is rare. (medscape.com)
  • I recently had an H. pylori infection that was treated with antibiotics. (petplace.com)
  • Probiotics can act as an adjuvant treatment in reducing the side effects of antibiotics taken to treat H. pylori infections. (dalmaro.com)
  • In the case of H. pylori -related peptic ulcer, the infection can be treated successfully with antibiotics. (healthgrades.com)
  • The problem of Helicobacter pylori resistance to antibiotics: a systematic review in Latin America. (bvs.br)
  • Currently, this ulcerative infection is treated both with antacids and antibiotics specifically directed against Helicobacter. (canine-megaesophagus.com)
Gastrointestinal1
  • The Korean Journal of Helicobacter and Upper Gastrointestinal Research 2022;22(1):78-80. (helicojournal.org)
Diseases7
  • A woman successfully treated for a recurrent Clostridium difficile infection with stool from an overweight donor rapidly gained weight herself afterwards, becoming obese, according to a case report published in the new journal Open Forum Infectious Diseases. (news-medical.net)
  • Helicobacter pylori is an important human pathogen linked to peptic ulcer and now to cardiovascular diseases. (cranberryinstitute.org)
  • Consumption of blends of fruit juices with other fruit as well as herb extracts can impart unique functional attributes and could be an effective strategy in developing diet-based management of H. pylori infections as well as other oxidation linked diseases. (cranberryinstitute.org)
  • In developing nations, the required health finance to properly manage H. pylori infection, which results in diseases including peptic ulcer and gastric cancer, is unaffordable [ 11 ]. (biomedcentral.com)
  • Helicobacter pylori infection is one of the most prevalent infectious diseases, affecting greater than 50% of the world's population. (ispub.com)
  • Gastric colonization with Helicobacter pylori in the human host has been associated with many extragastric diseases. (heraldopenaccess.us)
  • Recent examples of important emerging infectious diseases include prolonged diarrheal illness due to waterborne Cryptosporidium, hemorrhagic colitis and renal failure from foodborne Escherichia coli O157:H7, pneumonia and middle-ear infections caused by drug-resistant pneumococci, and rodentborne hantavirus pulmonary syndrome. (cdc.gov)
Duodenal2
  • Remeclar is also indicated for the eradication of the helicobacter pylori in patients with duodenal ulcer. (nafarma.com)
  • Genome-wide association study of gastric cancer- and duodenal ulcer-derived Helicobacter pylori strains reveals discriminatory genetic variations and novel oncoprotein candidates. (cdc.gov)
20221
  • November 17, 2022 - The U.S. Preventive Services Task Force posted today a draft research plan on screening for helicobacter pylori infection. (uspreventiveservicestaskforce.org)
Campylobacter2
  • Multicenter Retrospective Study of Vascular Infections and Endocarditis Caused by Campylobacter spp. (cdc.gov)
  • We aimed to describe vascular infection or endocarditis caused by Campylobacter spp. (cdc.gov)
Childhood7
  • Childhood infections may be necessary to prime the developing immune system in an appropriate manner. (nih.gov)
  • This is further indirect evidence of the importance of childhood infections in influencing the development of a normal immune response. (nih.gov)
  • Further adjustment for various features of the childhood environment known to be risk factors for H pylori infection only slightly weakened the association (odds ratio 1.9). (bmj.com)
  • This infection is usually acquired in childhood. (ccendo.com)
  • Although infection with H. pylori is prevalent in childhood there is a paucity of paediatric studies within the Caribbean region. (ispub.com)
  • The chances of reinfection are low because most H. pylori infections occur in childhood. (medicine.com)
  • An anonymous infection is recommend giving in a childhood experience. (cvlink.vn)
Regimens1
  • Treatment regimens for Helicobacter pylori. (bvs.br)
Cinaedi7
  • Helicobacter cinaedi is an enterohepatic bacillus that causes infections of various manifestations. (cdc.gov)
  • We report a novel case of hepatic cyst infection with bacteremia caused by H. cinaedi in an immunocompetent woman in Japan. (cdc.gov)
  • Further research is warranted to identify the epidemiologic and clinical features of H. cinaedi infection. (cdc.gov)
  • Many reports have described that H. cinaedi can cause infections in immunocompromised patients ( 2 ). (cdc.gov)
  • In recent decades, however, several cases of immunocompetent patients with H. cinaedi infection have been reported ( 3 ). (cdc.gov)
  • Although various manifestations of H. cinaedi infection have been described, to our knowledge, no cases of hepatic cyst infection have been reported. (cdc.gov)
  • reported a retrospective observational study of community-acquired H. cinaedi bacteremia ( 3 ), showing that cellulitis was the most common manifestation in community-acquired cases, whereas bacteremia without any specific focus was the leading type of infection in healthcare-associated and nosocomial settings. (cdc.gov)
Gastric mucosa2
  • 2 H. pylori infection can lead to ulceration of the gastric mucosa and duodenum and has been found to be strongly associated with the development of epithelial and lymphoid malignancies of the stomach. (aafp.org)
  • Interleukin-12 drives the Th1 signaling pathway in Helicobacter pylori- infected human gastric mucosa. (bvsalud.org)
Ulcers2
  • H pylori infection is the most common cause of peptic ulcers . (medlineplus.gov)
  • Failure to identify and treat H pylori infection in the presence of peptic ulcers may result in ulcer recurrence and complications. (medscape.com)
20162
  • The changes in the treatment schemes, and the increasing available evidence, have justified organizing the IVSpanish Consensus Conference (March 2016), focused on the treatment of this infection. (bvsalud.org)
  • Los cambios en los esquemas de tratamiento y la creciente evidencia disponible al respecto han justificado la organización de esta IV Conferencia Española de Consenso en marzo de 2016, centrada en el tratamiento de esta infección. (bvsalud.org)
Strains2
  • It may be the host genetic factors and/or H. pylori strains that determine the clinical significance of the infection. (biomedcentral.com)
  • Nano-sized vesicles with ACE2 receptor could prevent, treat infection from current and future strains of SARS-CoV-2 (news release) Univ of Texas MD Anderson Cancer Center. (cdc.gov)
Epidemiology2
  • In this regard, investigating the epidemiology of the infection in various localities is required to design effective intervention measures. (biomedcentral.com)
  • The epidemiology of Helicobacter pylori infection has changed with improvements in sanitation and methods of eradication. (bvsalud.org)
Chronic bacterial infection1
  • Chronic bacterial infection with H pylori is the strongest risk factor for stomach cancer. (medscape.com)
Ulcer1
  • If you have a peptic ulcer and an H pylori infection, treatment is recommended. (medlineplus.gov)
Pathogen2
  • The bacterial pathogen Helicobacter pylori owes its worldwide distribution to its genetic adaptability. (aboutcancerservice.com)
  • The students are technical and methodical competent to work in infection disease research based on their understanding of the complex host-pathogen interactions during the infectious process, they have the capacity to integrate the pathogen's virulence functions and the hosts defense strategies and the principles, how both evolved during co-evolution and how these interactions shape pathogenesis and disease outcome. (uni-luebeck.de)
Search3
  • Results of search for 'su:{Helicobacter infections. (who.int)
  • METHODS:Using the search terms (H. pyloriOR Helicobacter ORHelicobacter pyloriOR infection) AND (pregnancy OR emesis OR hyperemesis gravidarum OR nausea OR vomiting), a preliminary search on the PubMed, Ovid, Web of Science, Google Scholar, and WanFang database yielded 372 papers published in English between January 1st, 1960 and June 1st, 2017. (ox.ac.uk)
  • To obtain a maximum number of articles, an extensive and vegetables, Epstein-Barr virus infection ( 6,7 ) and, electronic search of the literature was conducted in the especially, Helicobacter pylori infection ( 8,9 ). (who.int)
Treatment16
  • Helicobacter Pylori bacterial infection associated gastric (stomach) cancer risk is reduced by antibiotic treatment. (cancerconnect.com)
  • The FDA has approved Talicia (RedHill Biopharma), a triple combination therapy comprised of omeprazole magnesium, amoxicillin, and rifabutin for the treatment of Helicobacter pylori ( H. pylori ) infections in adults. (drugtopics.com)
  • Treatment of H. pylori infection has become increasingly difficult due to growing bacterial resistance and the lack of advances in treatment options over the past decade," said Colin Howden, MD, Hyman professor of medicine & chief of the division of gastroenterology at the University of Tennessee Health Science Center, in a statement . (drugtopics.com)
  • Talicia offers a new effective treatment option to overcome bacterial resistance and provide optimal efficacy and I believe it could become a recommended first-line standard-of-care treatment for H. pylori infection. (drugtopics.com)
  • A large-scale, long-term study from Korea-which along with China and Japan is a high-risk country for gastric cancer-concluded that in patients with a family history of gastric cancer, treatment of H pylori infection more than halves their risk of developing gastric cancer. (medscape.com)
  • Hence, regular consumption of green tea may help in the prevention as well as treatment of H. pylori infections. (dalmaro.com)
  • For all the queries for Helicobacter Pylori Infection treatment in Quetta, you can easily reach out to the best doctor for Helicobacter Pylori Infection near you anywhere in Pakistan via Healthwire. (healthwire.pk)
  • Our best Helicobacter Pylori Infection doctors in Quetta will help you with a customized and affordable treatment plan as needed. (healthwire.pk)
  • As reported in JAMA1 this week, 1 year after treatment for Helicobacter pylori infection, recurrence occurred in 11.5% of the participants who had tested negative for H. pylori (using the UBT diagnostic procedure) after treatment. (who.int)
  • Examining the association within may not only validate that H. pylori infection triggers systemic health effects, but also provides an extended understanding of the pathogenesis of sarcopenia that could possibly facilitate an alternative treatment strategy. (biomedcentral.com)
  • The Toronto Consensus for the treatment of helicobacter pylori Infection in adults. (bvs.br)
  • Honey also shows promise as a treatment for eye and fungal infections. (alive.com)
  • One study, published in the Journal of Medicinal Food (2004), involved 102 patients with eye infections resistant to conventional treatment. (alive.com)
  • Previous macrolide exposure is a significant consideration when selecting a first-line treatment regimen for patients with H pylori infection due to concerns about antibiotic resistance . (medscape.com)
  • For the complete eradication of the infection, continue taking the drug for the whole period of treatment prescribed by the doctor, even if you feel better after a few days. (nafarma.com)
  • Biaxin is a macrolide antibiotic used for the treatment of skin and respiratory infections. (pcostracker.app)
Diagnosis2
  • Imaging studies are not helpful in the diagnosis of H pylori infection. (medscape.com)
  • a)previous diagnosis of H. pylori infection, b)use of acid suppressants and/or antibiotic within the preceeding 3 weeks, c) moderate to severe cardiopulmonary disease. (ispub.com)
19931
  • Our vulnerability to emerging infections was dramatically demonstrated in 1993. (cdc.gov)
Increased risk2
  • 50 years (aPR 0.9, 95% CI 0.8-1.2) and male sex (aPR 1.0, 95% CI 0.9-1.2) did not confer increased risk for H. pylori infection. (cdc.gov)
  • These data suggest that in a general population sample, living with a partner, low socioeconomic status, low education degree and poor living conditions associated with increased risk of H. pylori infection. (medicaljournal-ias.org)
Inflammation5
  • H. pylori infection was significantly correlated to mucosal inflammation and to epithelial atrophy and proliferation. (eur.nl)
  • H. pylori infection and concomitant inflammation induced increased epithelial proliferation and triggered coordinate deregulation of secretory cell populations in the antrum. (eur.nl)
  • This method not only detects the infection but also assesses the degree of inflammation and checks for cancer. (canine-megaesophagus.com)
  • Helicobacter pylori method, a for a Cranberry juice inflammation and skin to deliver laser the order Ofloxacin Online Overnight, destroys the. (cvlink.vn)
  • Lung cancer originates from chronic inflammation and infection. (biomedcentral.com)
Pylori infection is associated1
  • H. pylori infection is associated with a substantially reduced risk of three common atopic disorders. (nih.gov)
Gastroenterology1
  • Helicobacter pylori in developing countries: World Gastroenterology Organisation Global Guideline. (bvs.br)
Overgrowth1
Complications1
  • A research group led by Prof. Markus Gerhard of the Technical University of Munich and Assistant Professor Dr. Bernhard B. Singer of the Institute for Anatomy at the Faculty of Medicine of the University of Duisburg-Essen at Essen University Medical Centre has discovered a completely new approach to preventing or treating infections with this bacterium as well as secondary complications. (news-medical.net)
Antibodies2
  • METHODS--Serum was analysed for the presence of H pylori specific IgG antibodies by ELISA (98% sensitive and 94% specific for the presence of infection). (bmj.com)
  • Current exams used to hunt for H. pylori in people include breath tests that require patients to swallow the human waste product urea, biopsies of the stomach lining, and blood draws that only show if someone has H. pylori antibodies, not a current infection. (cancerconnect.com)
Detection2
  • Elisa Kits are the most specific and sensitive test for detection of H. pylori infection, however, these tests are expensive and time consuming. (bartleby.com)
  • Detection of Helicobacter pylori resistance to clarithromycin and fluoroquinolones in Brazil: A national survey. (bvs.br)
Common11
  • [ 1 ] The most common route of H pylori infection is either oral-to-oral or fecal-to-oral contact. (medscape.com)
  • H. pylori infection is common in the United States. (news-medical.net)
  • As such infections become progressively less common in developed countries such as the UK, other methods will need to be developed to try to reduce the risk of atopic disorders. (nih.gov)
  • Infection is more common among people who live in highly congested areas with poor sanitation. (cancerconnect.com)
  • Helicobacter pylori (HP) is common in Libyan patients with chronic dyspeptic symptos. (medicaljournal-ias.org)
  • It is important to understand that while H. Pylori infection is very common, very few of those who have it will ever develop these types of cancers. (gastrohealth.com)
  • Infection with Helicobacter Pylori is common. (safetynet-health.com)
  • Infection is common, and more than two-thirds of the world's population is infected, although the rate of infection is declining as more people get access to clean water and sanitation. (medicine.com)
  • Helicobacter pylori is the most common human bacterial infection. (healthgrades.com)
  • It should not be administered in the common cold, influenza or other infections caused by viruses. (nafarma.com)
  • Investigation of the pathogenic common drugs small animal bladder infections also If cannot know to a an infection, in various any home more common, you test. (cvlink.vn)