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Blastocystis hominisBlastocystisBlastocystis InfectionsProtozoan InfectionsIntestinal Diseases, ParasiticFecesEukaryotaHelminthiasisMetronidazoleDiarrheaStaphylococcus hominisSikkimPrevalence
SubtypesSerologicEntamoebaIsolatesPathogenicParasiteAntibodyPathogensParasitic infectionsPrevalenceSerumOrganismPigsEPIDEMIOLOGYCarriersHostsDiarrheaExistenceSpeciesProtozoanApparentlySymptomsParasitesPatientsBirdsIndividualsCommonIrritableStudyDiseaseStoolFoundFormsAnimalsRecentIncludeHighComplexLifePeople
Subtypes6
  • Some studies have suggested that pathogenicity may be linked to specific subtypes of Blastocystis and experimental infection of animals has reported varying degrees of illness depending on the subtype used. (wikipedia.org)
  • While some subtypes appear to be less likely to result in symptomatic infection, those subtypes are also found in symptomatic individuals who have no other infection found. (wikipedia.org)
  • Blastocystis hominis is recognized as a complex of nine different subtypes (half of which are pathogenic and half are nonpathogenic) that have not been fully characterized as independent species. (med-chem.com)
  • Also, results support the hypothesis that asymptomatic and symptomatic Blastocystis isolates may represent different subtypes/species with varying pathogenic potential. (med-chem.com)
  • To date, as many as 17 subtypes of Blastocystis species have been isolated. (mhmedical.com)
  • however, some B hominis subtypes cause disease rather than colonization when present in large numbers in the absence of other stool pathogens. (mhmedical.com)
Serologic3
  • Serologic response to Blastocystis hominis infection in asymptomatic individuals. (nih.gov)
  • Other diagnostic approaches used to detect the organism in human stool include in vitro culture, indirect fluorescent antibody, host serologic response (enzyme-linked immunosorbent assay), and more recently, polymerase chain reaction (PCR). (mhmedical.com)
  • Serologic response to Blastocystis hominis design of primers for fast differentiation from Entamoeba an infection in asymptomatic individuals. (delvv.com)
Entamoeba3
  • Others, such as Trichomonas hominis (in infants) and Entamoeba polecki (associated with pigs), have rarely been associated with diarrheal disease and are not discussed in this article. (medscape.com)
  • Entamoeba histolytica isolates from a restricted geographic Diloxanide furoate for treating asymptomatic Entamoeba area. (delvv.com)
  • Blastocystis hominis (28%, 89) was the most common parasite, followed by Giardia lamblia (9.7%, 31), Entamoeba coli (9.1%, 29) and Trichomonas hominis (6%, 19). (who.int)
Isolates1
  • In light of the genetic similarities and differences observed among human and nonhuman Blastocystis isolates, it is reasonable to speculate that the transmission of this organism occurs either by human-to-human or animal-to-human routes. (med-chem.com)
Pathogenic2
  • The investigators concluded that either B hominis is pathogenic and can often be effectively treated with nitazoxanide, or that nitazoxanide (a drug approved by the FDA for the treatment of giardia and cryptosporidia) eradicated an unidentifiable organism. (wikipedia.org)
  • forty two control blood financial institution serum when a symptomatic B. A strong antibody therapy, the advance most likely represents elimina response is consistent with the ability of this organism to tion of some other undetected pathogenic organism (E. Although for numerous years the two years or more with persistent infections earlier than a serologic true position of this organism when it comes to colonization or dis response is detected (23). (delvv.com)
Parasite6
  • A total of five or more B. hominis cells per 40X field were observed in 43 patients (11%), and B. hominis was the only intestinal parasite present in 23 (6%) of these patients. (nih.gov)
  • This study supports the emerging concept of the role of B. hominis as an intestinal parasite causative of human disease. (nih.gov)
  • This parasite was named for its remarkable ability to lyse human tissues. (medscape.com)
  • The timescale of infection with the parasite can range from weeks to years. (wikipedia.org)
  • Parasite infection still strongly influences the lives of disabled persons, and mental disability can be considered humans. (who.int)
  • Or, if you indicated you started having hives and IBS symptoms at some point in your life, that could mean you were infected with a parasite called Blastocystis hominis , heavily associated with Hashimoto's. (thyroidpharmacist.com)
Antibody1
Pathogens3
  • The fact that Blastocystis' infection route is oral-anal indicates that carriers have been in contact with faecal contaminated matter which might have included other intestinal pathogens that explain the observed symptoms. (wikipedia.org)
  • Others consider B hominis an enteric commensal and ascribe response to treatment as elimination of other undetected stool pathogens or resolution of noninfectious etiology. (mhmedical.com)
  • Nonpathogenic parasites do not cause sickness and some parasitic pathogens may cause asymptomatic special schools in Hamadan. (who.int)
Parasitic infections4
  • Lancet 361:1025� of parasitic infections: immunologic and molecular methods, 1034. (delvv.com)
  • Intestinal parasitic infections are among the most common public health problems in populations with poor hygiene. (who.int)
  • The aim of this study was to investigate the prevalence of intestinal parasitic infections among mentally disabled young people in Hamadan, western Islamic Republic of Iran. (who.int)
  • It is estimated parasitic infections ( 8 ). (who.int)
Prevalence1
  • The high prevalence rate of intestinal protozoan infection reflects poor personal hygiene among the stu- dents and inappropriate environmental conditions. (who.int)
Serum1
Organism1
  • It is the most common single-celled organism detected in human stool samples worldwide. (mhmedical.com)
Pigs1
EPIDEMIOLOGY1
Carriers2
  • The paper attributed confusion over pathogenicity to the existence of asymptomatic carriers, a phenomenon the study noted is common to all gastrointestinal protozoa. (wikipedia.org)
  • The study links protease activity to amoebic forms of Blastocystis, which the authors found in symptomatic carriers but not in asymptomatic carriers. (blastocystis.net)
Hosts2
  • This wide range of responses to infection could be related to the genetic diversity of morphologically indistinguishable specimens obtained from infected hosts. (med-chem.com)
  • or mildly symptomatic infection in immunocompetent hosts. (who.int)
Diarrhea1
Existence1
Species2
Protozoan2
Apparently1
  • The child was apparently fine until about two months prior to becoming symptomatic. (med-chem.com)
Symptoms2
  • Most published studies have reported that between 50% and 80% of individuals mono-infected with Blastocystis will show symptoms. (wikipedia.org)
  • For someone else, the oral contraceptives they take and toxins in their environment, or an underlying bacterial infection, could be why their dietary intervention is not resolving all of their symptoms. (thyroidpharmacist.com)
Parasites3
  • Although all infectious agents in humans are parasites, by convention, parasitic diseases are defined as those caused by protozoa or helminths. (medscape.com)
  • Blastocystis is a genus of single-celled parasites belonging to the Stramenopiles that includes algae, diatoms, and water molds. (wikipedia.org)
  • Blastocystis is one of the most common human parasites in the world and has a global distribution. (wikipedia.org)
Patients5
  • Purged stools from 389 patients were evaluated microscopically for the presence of Blastocystis hominis. (nih.gov)
  • The remaining four patients were asymptomatic. (nih.gov)
  • The proportion of eosinophils in the peripheral blood ranged from 4 to 12% in 11 (58%) of the symptomatic patients. (nih.gov)
  • Eosinophilia was not observed in the remaining symptomatic or asymptomatic patients. (nih.gov)
  • However, it is also difficult to generate valid control groups, because most stools submitted are obtained from symptomatic patients. (mhmedical.com)
Birds1
Individuals2
  • High rates of infection are found in individuals in developed countries who work with animals. (wikipedia.org)
  • Although the role of Blastocystis hominis in human disease is often referred to as controversial, a systematic survey of research studies conducted by 11 infectious disease specialists from nine countries, found that over 95% of papers published in the 10 years prior identified it as causing illness in immunocompetent individuals. (wikipedia.org)
Common2
  • It is the most common parasitic infection in the United States, where it infected approximately 23% of the total population during year 2000. (wikipedia.org)
  • And what kinds of infections are most common in people with Hashimoto's? (thyroidpharmacist.com)
Irritable1
  • Most cases of the infection appear to become diagnosed as irritable bowel syndrome, according to studies from Denmark, Pakistan, the United Kingdom, and Italy. (wikipedia.org)
Study1
  • While the study is small, investigation of Blastocystis proteases has been going on for a while, and I thought it would be useful to go over some of the literature. (blastocystis.net)
Disease2
  • However, Blastocystis has never fulfilled Koch's postulate that infection of a healthy individual with Blastocystis leads to disease. (wikipedia.org)
  • The other, a tick bite, can mean you have a lingering bacterial infection caused by Borrelia burgdorferi , also known as Lyme disease . (thyroidpharmacist.com)
Stool1
  • The classic form that is usually seen in the human stool specimen varies tremendously in size, from 6 to 40 µm, and is characterized by a large central body, which may be involved with carbohydrate and lipid storage (visually like a large vacuole). (med-chem.com)
Found1
  • By examination of tissue sections they found that Blastocystis existed in the lumen of the jejunum, caecum, proximal and distal colon, but not in the duodenum and ileum. (blastocystis.net)
Forms2
Animals1
  • Blastocystis in humans and animals: lytica: identification of a distinct 2-integrin-like molecule new insights utilizing fashionable methodologies. (delvv.com)
Recent1
  • See the genotype paper by Rune Stensvold and the recent Blastocystis genome paper expanding on this diversity. (wikipedia.org)
Include1
  • We know that the triggers implicated in causing the development of Hashimoto's are wide-ranging and include: stress, infections, toxins, nutrient deficiencies, medications, dental procedures, and food sensitivities, among others. (thyroidpharmacist.com)
High1
  • In less developed areas, infection rates as high as 100% have been observed. (wikipedia.org)
Complex1
  • to be applied?APRICOT : AIDS Pegasys Ribavirin International CO-infection Trial?APSAC: Anisolyated plasminogen streptokinase activator complex?APT: Alum-precipitated toxoid?aPTT: Activated partial thromboplastin time?APTT: Activated partial thromboplastin time?aq. (kuwaitpharmacy.com)
Life2
  • The life cycle of B hominis has not been elucidated clearly. (mhmedical.com)
  • The economic burden is significant: they but to our knowledge, there is little information about are responsible for a loss of around 35.4 million disability the infections in people with disabilities in Hamadan adjusted life years annually. (who.int)
People1
  • Again, most of the people I see and hear from will have several contributing triggers, and most will identify - and test positively - for various infections. (thyroidpharmacist.com)