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Nasal MucosaStaphylococcus aureusStaphylococcusStaphylococcus epidermidisStaphylococcal InfectionsNasal PolypsMethicillin-Resistant Staphylococcus aureusTurbinatesRhinitis, Allergic, PerennialNoseNasal Lavage FluidIntestinal MucosaStaphylococcus PhagesMethicillin ResistanceGastric MucosaNose DiseasesCoagulaseNasal SeptumRhinitisMouth MucosaAnti-Bacterial AgentsAdministration, IntranasalNose NeoplasmsNasal DecongestantsNasal CavityMicrobial Sensitivity TestsMethicillinSneezingNasal Provocation TestsStaphylococcus haemolyticusRhinitis, Allergic, SeasonalOlfactory MucosaSinusitisBacterial ProteinsOxacillinStaphylococcal Protein AVancomycinEthmoid BoneNasal ObstructionToluene 2,4-DiisocyanateRhinomanometryNasal BoneStaphylococcal Skin InfectionsParanasal SinusesLysostaphinCarrier StateStaphylococcus lugdunensisRhinitis, AtrophicMucous MembraneBacteremiaDNA, BacterialNasal SpraysCross InfectionLeukocidinsMupirocinStaphylococcus hominisDrug Resistance, MicrobialGram-Positive BacteriaDrug Resistance, BacterialPneumonia, StaphylococcalBiofilmsPenicillin ResistanceBacterial ToxinsOxazolidinonesAnti-Infective AgentsAcetamidesEndocarditis, BacterialAmbrosiaVancomycin ResistanceElectrophoresis, Gel, Pulsed-FieldColony Count, MicrobialAnti-Allergic AgentsDaptomycinBacterial Typing TechniquesExotoxinsBacteriological TechniquesAllergensCommunity-Acquired InfectionsBacteriaMastitis, BovineMolecular Sequence DataNitrosaminesBacteriophage TypingCulture MediaRespiratory SystemFusidic AcidNasal CartilagesAbscessTrigeminal NerveHistamineImmunohistochemistryTime FactorsTeicoplaninBacterial AdhesionGlycoconjugatesEnterotoxinsEpitheliumDibenzoxepinsEosinophilsExfoliatins
PolypsColonizationParanasal sinusesMethicillin resistSwabBacteriaAureus nasalPolyposisPharynxSinusitisChronic rhinosinusitisBiofilmCavity or paranasalCavitiesSinus mucosaVaginal mucosaEpidermidisSeptumEndoscopyMicrobiomeCongestionEpithelial cellsSeptal perforationCystic fibrosisObstructionBiofilmsDischargeCoagulase negativeTissueSpeciesInfectionMethodsAnusSwabsMucousCarriagePseudintermediusSkinPatientsBilateralSepsisSymptomsOtitisInfectionsInflammatoryDrainageGram-positiveSaddle nosePneumoniaResistantAnterior
Polyps11
  • Inflammatory molecular endotypes of nasal polyps derived from Caucasian and Japanese populations. (iu.edu)
  • Recalcitrant CRS patients are unresponsive to medical and surgical interventions and often present with nasal polyps, tissue eosinophilia, and Staphylococcus aureus dominant mucosal biofilms. (bvsalud.org)
  • Nasal polyps may be identified on anterior rhinoscopy or nasal endoscopy in up to 86% of children with CF, but the frequency varies in different populations and study groups [ 10 - 16 ]. (hindawi.com)
  • They aren't neoplastic polyps, but are rather formed by swelling of the mucosa. (greek.doctor)
  • Those patients often have nasal polyps with tissue eosinophilia, S. aureus -dominant mucosal biofilm, comorbid asthma, and a severely compromised quality of life. (encyclopedia.pub)
  • The disease is phenotypically classified into two broad categories, based on the presence (CRSwNP) or absence (CRSsNP) of nasal polyps on nasal endoscopy or computed tomography (CT) imaging [ 2 ] . (encyclopedia.pub)
  • Nasal polyps are noncancerous inflammatory lesions arising from the ethmoid sinus projecting into the nasal airway [ 6 ] . (encyclopedia.pub)
  • Nasal polyps can block the ostiomeatal complex, interfering with paranasal sinus ventilation and drainage [ 3 ] . (encyclopedia.pub)
  • Even though only about 30% of patients with CRS develop nasal polyps, these polyps are linked to higher disease severity and negatively affect patients' health-related quality of life and productivity [ 7 ] . (encyclopedia.pub)
  • Objective: To investigate the effects and clinical significance of NOD-like receptor family pyrin domain containing 3 (NLRP3) inflammasome activated by interleukin (IL)-17A in chronic rhinosinusitis with nasal polyps (CRSwNP). (bvsalud.org)
  • Methods: Patients underwent nasal endoscopic surgery in the Third Affiliated Hospital of Sun Yat-sen University from January 2020 to December 2021 were collected, including 28 CRSwNP (including 19 males and 9 females, aged 19 to 67 years), 22 chronic rhinosinusitis without nasal polyps (CRSsNP) and 22 controls. (bvsalud.org)
Colonization4
  • We hypothesized that, for any ARB, nasal colonization ae , C. Chryseobacterium massiliae , and C. Amoebinatus may be a first step towards lower respiratory tract infec- massiliae . (cdc.gov)
  • Colonization of the nasal mucosal with Staphylococcus aureus and the production of superantigenic enterotoxins by the bacteria are crucial amplifying factors of the pro-inflammatory mechanisms operating in chronic upper airways diseases such as chronic rhinosinusitis and nasal polyposis. (biomedcentral.com)
  • Obstruction of the ostia leads to ciliary injury, mucosal edema, and general inflammation, which is further exacerbated by chronic colonization, in most cases with pathogens of the upper and lower respiratory tract such as Pseudomonas species, Staphylococcus aureus , and nontypable Haemophilus influenzae [ 7 ]. (hindawi.com)
  • The objective of the study was to determine the frequency of Staphylococcus aureus nasal colonization among HCWs and mothers/caregivers attending neonatal intensive care unit (NICU) of Bangabandhu Sheikh Mujib Medical University (BSMMU), to evaluate antibiotic sensitivity pattern of identified organism and to study the risk factors of carriage among the study groups. (fortunepublish.com)
Paranasal sinuses6
Methicillin resist4
Swab7
  • Nasal swab was collected aseptically using sterile cotton swab by the trained research assistant from both the nostrils following standard procedure and was sent immediately to microbiology lab for isolation and identification of Staphylococcus strain following standard procedure and drug susceptibility testing. (fortunepublish.com)
  • Overview - Nasal Swab. (cdc.gov)
  • The Specimen Collection component consists of two sections, hair collection and nasal swab collection. (cdc.gov)
  • Primary, home exam, and second exam SPs age 1+ are eligible for nasal swab collection. (cdc.gov)
  • Health technicians collect the hair and/or nasal swab on primary and second exam SPs, record the results in ISIS, escort the SP back to the coordinator, and transport the specimens to the MEC laboratory. (cdc.gov)
  • The home examiner collects the nasal swab in the SP's home, records the collection results in ISIS and transports the nasal swab back to the MEC. (cdc.gov)
  • Anterior nasal swab to detect carriers. (medicofem.com)
Bacteria9
  • Staph" is the short form of a disease-causing bacteria called Staphylococcus aureus, which is an organism normally found in the skin, which could also be found colonising the nasal mucosa [inner lining of the nose], the buccal cavity [the inside of the mouth], and the ears. (medicdrive.org)
  • Various proteins and many cell surface components help this bacteria to establish solid interactions with nasal epithelial cells [7] and thereby transforms into persistent carriage state. (fortunepublish.com)
  • Staphylococcus aureus, often referred to as "staph," is a very common bacteria. (eczemasense.org)
  • In a newly published 2015 medical journal title " How bacterial pathogens colonize their hosts and invade deeper tissues ", we are presented with a detailed look of when some bacteria - the aforementioned Staphylococcus aureus in particular, are able to penetrate the skin, creating infection for the host. (eczemasense.org)
  • The human body harbors a large number of bacteria but their localization in healthy individuals is normally restricted to certain body areas such as the skin, the mucosae of buccal and nasal cavities, vagina and, most importantly, the gastrointestinal tract. (eczemasense.org)
  • However, increasing evidence now shows that bacteria initially thought to remain strictly extracellular can indeed be found inside host cells as exemplified by the case of Staphylococcus aureus. (eczemasense.org)
  • In summarizing our pathogen puzzle, we now know that over 90% of eczema lesions are colonized with Staphylococcus aureus bacteria. (eczemasense.org)
  • It is these cavities where bacteria (staphylococcus aureus, locally found on the skin, hair, and in the nose) binds to the surface of the fungi. (citrisafe.com)
  • Transmission can occur through airborne droplets, hand contact with nasal discharge or with objects or surfaces contaminated with bacteria, skin contact with contaminated lesions, or contaminated food sources. (nih.gov)
Aureus nasal1
Polyposis3
  • Clinical examination of tissue eosinophlia in patients with chronic rhinosinusitis and nasal polyposis. (iu.edu)
  • Nasal polyp tissue from 10 patients with chronic rhinosinusitis/nasal polyposis and inferior turbinate from 8 healthy subjects were obtained fragmented and cultured in presence and absence of S. aureus enterotoxin B (0.5µg/ml) for 24 hours. (biomedcentral.com)
  • A correct diagnosis and treatment of AR and its comorbidities such as rhinosinusitis with or without nasal polyposis, conjunctivitis, otitis media, bronchial asthma and respiratory tract infections, are important to reduce the negative impact on the quality of life of the patient and their relatives, and in medical costs. (bvsalud.org)
Pharynx3
  • In addition, the pharynx communicates with the nasal cavity, the middle ear cavity, and the larynx. (medscape.com)
  • The upper respiratory tract involves the nasal cavity, pharynx and larynx. (greek.doctor)
  • Course treatment with the drug is possible after confirming the absence of an allergic reaction to the thick chlorophyllipt extract (the likelihood of edema of the lips, nasal mucosa, pharynx and other allergic reactions). (farmasco.info)
Sinusitis1
Chronic rhinosinusitis2
  • Background: Staphylococcus aureus (S. aureus) biofilm has been associated with severe and recalcitrant cases of chronic rhinosinusitis (CRS). (edu.au)
  • Chronic rhinosinusitis (CRS) is a persistent inflammation of the sinus mucosa. (bvsalud.org)
Biofilm8
  • This study aims to develop a sinonasal tissue explant model to analyze the interaction of S. aureus biofilm with the mucosa in vitro. (edu.au)
  • Measurements of IL-6, at both the messenger RNA (mRNA) level (using quantitative reverse-transcriptase polymerase chain reaction [qRT-PCR]) and the protein level (using enzyme-linked immunosorbent assay [ELISA]), were undertaken to evaluate biofilm-mucosa interaction. (edu.au)
  • Staphylococcus aureus merupakan salah satu bakteri yang dapat membentuk biofilm dan merupakan salah satu penyebab RSK. (ub.ac.id)
  • Pembentukan biofilm Staphylococcus aureus melalui 4 tahap yaitu tahap perlekatan, quorum sensing (QS), maturasi dan pelepasan, QS merupakan tahap paling penting pada proses pembentukan biofilm. (ub.ac.id)
  • Malang Indonesia sebagai QSI pada isolat biofilm Staphylococcus aureus dari RSK berdasarkan penurunan AIP, histidine kinase, ekspresi gen agr dan morfologi biofilm. (ub.ac.id)
  • Malang Indonesia sebagai QSI pada isolat biofilm Staphylococcus aureus dari RSK. (ub.ac.id)
  • Kultur Congo Red didapatkan biofilm Staphylococcus aureus berwarna hitam. (ub.ac.id)
  • Alpha-toxin promotes Staphylococcus aureus mucosal biofilm formation. (extherid.com)
Cavity or paranasal1
  • Factors contributing to the pathology of rhinosinusitis are mucociliary impairment, infection, allergy, mucosal edema, and, rarely, physical obstructions caused by morphological or anatomical variation in the nasal cavity or paranasal sinus [ 6 ]. (hindawi.com)
Cavities1
  • A nasal septal perforation provides direct communication between the right and left nasal cavities. (medscape.com)
Sinus mucosa1
  • Systemic mycotoxicosis occurs when mycotoxins, secondary metabolites are present in the sinus mucosa. (citrisafe.com)
Vaginal mucosa2
  • Lactobacillus crispatus inhibits growth of Gardnerella vaginalis and Neisseria gonorrhoeae on a porcine vaginal mucosa model. (extherid.com)
  • S. pyogenes can cause the infection of the vaginal mucosa and uterus causing septicemia. (nih.gov)
Epidermidis5
  • The S. epidermidis group of coagulase-negative staphylococci are of particular importance. (dermnetnz.org)
  • Collectively, S. epidermidis and S. haemolyticus account for the majority of foreign body and premature neonatal infections due to coagulase-negative staphylococci [1]. (dermnetnz.org)
  • Miliaria is not associated with non-EPS producing strains of S. epidermidis or another coagulase-negative staphylococcus, such as S. haemolyticus and S. hominis . (dermnetnz.org)
  • Propolis menghambat pertumbuhan Staphylococcus aureus, Staphylococcus epidermidis, Entero-coccus Sp. (ub.ac.id)
  • The coagulase negative species S. epidermidis and S. saprophyticus and other less commonly isolated species are often referred to simply as coagulase-negative staphylococci (CoNS) without further identification. (medicofem.com)
Septum4
  • A nasal septal perforation is a through-and-through defect in any portion of the cartilaginous or bony septum with no overlying mucoperichondrium or mucoperiosteum on either side. (medscape.com)
  • Saddle nose : The constant inflammatory processes can change the nasal septum in such a way that a saddle-shaped sunken nose develops. (healthtwentyfour.com)
  • It can also cause perforation of the nasal septum. (greek.doctor)
  • Buruli, district in Uganda] chrome u. an u. of the extremities or nasal septum produced by exposure to chromium compounds. (theodora.com)
Endoscopy1
  • The expressions of NLRP3, IL-1β and IL-18 were positively correlated with CT, nasal endoscopy, VAS, and SNOT22 scores in patients with CRSwNP. (bvsalud.org)
Microbiome1
  • Here, we performed a genetic mapping study of the microbiome in two accessible upper airway sites, the nasopharynx and the nasal vestibule, during two seasons in 144 adult members of a founder population of European decent. (biomedcentral.com)
Congestion2
  • The most frequent presenting symptoms of sinus disease in CF are nasal congestion and purulent nasal discharge, but headache, mouth breathing, anosmia, and hyposmia related to chronic sinus disease are commonly reported as well. (hindawi.com)
  • Common symptoms of CRS include nasal congestion, rhinorrhoea, sinus pain/pressure, and a reduced sense of smell. (encyclopedia.pub)
Epithelial cells3
  • Western Blotting and ELISA were employed to detect the expression of NLRP3, IL-1β and IL-18 in the human nasal epithelial cells after using IL-17A stimulation or IL-17A receptor inhibitor. (bvsalud.org)
  • Immunofluorescence was used to observe the NLRP3, IL-1β, and IL-18 protein expression after IL-17A stimulating human nasal epithelial cells, and after the use of IL-17A receptor inhibitor and NLRP3 inhibitor MCC950. (bvsalud.org)
  • IL-17A stimulated the expressions of NLRP3, IL-1β, and IL-18 in human nasal epithelial cells. (bvsalud.org)
Septal perforation2
  • Although nasal hygiene and lubrication may provide some symptomatic relief, progressive enlargement of the septal perforation is a continued risk with medical therapy alone. (medscape.com)
  • Closing a nasal septal perforation can be accomplished through placement of a nasal septal prosthesis or via surgical repair. (medscape.com)
Cystic fibrosis1
  • This paper outlines the etiology, evaluation, and management of the nasal and sinus manifestations in patients with cystic fibrosis. (hindawi.com)
Obstruction2
  • Physical findings may vary, but are mostly due to purulent drainage and mucosal changes resulting in nasal obstruction. (hindawi.com)
  • Hypersecretion of mucus and oedema of the mucosa are what causes the nasal and sinusal obstruction. (greek.doctor)
Biofilms2
Discharge1
  • Patients may present with upper and lower respiratory tract symptoms (eg, recurrent nasal discharge or epistaxis, cough), followed by hypertension and edema, or with symptoms reflecting multiorgan involvement. (merckmanuals.com)
Coagulase negative7
  • As a result, the skin is physiologically colonised by a host of microorganisms , including at least 47 species of coagulase-negative staphylococci [1]. (dermnetnz.org)
  • Coagulase-negative staphylococci are gram-positive, aerobic organisms distinguished from the closely related Staphylococcus aureus by the group's inability to form coagulase, an enzyme that promotes thrombus formation via the conversion of fibrinogen into fibrin [2]. (dermnetnz.org)
  • Coagulase-negative staphylococci are an important part of normal skin microbiota , and they also colonise mucous membranes in adults and children from a few weeks of age [1]. (dermnetnz.org)
  • Until two decades ago, coagulase-negative staphylococci were commonly perceived as contaminants in clinical specimens. (dermnetnz.org)
  • 75% of coagulase-negative staphylococci in all clinical specimens [2]. (dermnetnz.org)
  • Coagulase-negative staphylococci are implicated in the 'double-hit' phenomenon, a theory used to explain the cause of atopic dermatitis . (dermnetnz.org)
  • Results -Of 246 isolates, 203 were Staphylococcus intermedius, 5 were Staphylococcus aureus, 15 were Staphylococcusspp, and 22 were coagulase-negative staphylococcal isolates. (avma.org)
Tissue2
  • In the first stage, small tissue expanders are placed beneath the bilateral nasal floor mucosa, with the peripheral ports placed onto the premaxillary fossae. (medscape.com)
  • Biospecimens, including sinonasal tissue and nasal swabs, and clinical datasets, including disease severity scores, were obtained from CRS patients and non-CRS controls. (bvsalud.org)
Species4
  • We recovered 7 (1.6%) ARB from 444 nasal swabs, including 4 new species provisionally named monia (6) and of aspiration pneumonia (10). (cdc.gov)
  • The similar bacterium Staphylococcus chromogenes was considered a subspecies of S. hyicus until it was elevated to its own species in 1986. (wikipedia.org)
  • The current knowledge of in vitro adherence of Staphylococcus pseudintermedius to canine corneocytes is limited to comparative analyses between strains, staphylococcal species or corneocytes collected from different breeds, body sites and hosts. (biomedcentral.com)
  • Staphylococcus species are non motile, non sporing and non capsulated. (medicofem.com)
Infection1
  • RSV infection usually occurs after viral inoculation of the conjunctivae or nasal mucosa by contaminated hands. (cdc.gov)
Methods1
  • Traditional methods of drug delivery, such as nasal sprays and irrigation, have limited effectiveness. (bvsalud.org)
Anus2
  • Procedures -Samples were obtained from 3 pustules and 3 carriage sites (anus, axillary skin, and nasal mucosa). (avma.org)
  • Procedures -Samples were obtained from 3 pustules and 3 carriage sites (ie, anus, nonlesional axillary skin, and nasal mucosa) for bacterial culture, morphologic identification, Gram staining, catalase and coagulase testing, antimicrobial susceptibility testing, speciation, and pulsed-field gel electrophoresis (PFGE). (avma.org)
Swabs2
  • We intended to isolate new ARB from nasal swabs and cially well demonstrated. (cdc.gov)
  • In controls and patients) or on day 6 (samples from homeless addition, nasal swabs were taken from 100 healthy partic- persons). (cdc.gov)
Mucous2
Carriage1
Pseudintermedius1
  • Staphylococcus pseudintermedius is an opportunistic pathogen that resides on the skin and mucosae of dogs and other members of the Canidae. (biomedcentral.com)
Skin6
  • It can be found on asymptomatic carrier pigs at sites such as the skin, mucosa of nasal cavity, conjunctiva, and genitals (vagina of sow and prepuce of boar). (wikipedia.org)
  • Staphylococcus aureus , a commensal of human skin and mucosae is the second most common pathogen responsible for health-care associated infections (HAIs) in newborn that accounts for high morbidity, mortality, and healthcare-associated costs [1]. (fortunepublish.com)
  • Newborn acquires Staphylococcus aureus including MRSA from adult sources because many healthy people may carry it as a part of the normal micro flora associated with the nose, throat, perineum or skin [3]. (fortunepublish.com)
  • Complications of skin and soft tissues can be atrophy, fibrosis, numbness, cysts originating from displaced mucosa or subcutaneous granulomas caused by ointment material. (egms.de)
  • Normal habitat: skin, and genitourinary mucosa. (medicofem.com)
  • Virulent factors unknown, but organism has the ability to colonize periurethral skin and mucosa. (medicofem.com)
Patients4
  • Many nasoseptal perforations are unrecognized, though a subsection of patients experience bothersome symptoms including but not limited to crusting, recurrent epistaxis, and nasal whistling on respiration that lead patients to seek treatment. (medscape.com)
  • This paper will provide an aid in clinical decision making by outlining the etiology, evaluation, and management of the nasal and sinus manifestations in patients with CF from an evidence based perspective. (hindawi.com)
  • Bilateral medial displacement of the lateral nasal wall in the middle meatus and uncinate process demineralization were the most commonly encountered radiological findings, prevalent in 74% of patients. (hindawi.com)
  • The correlations between NLRP3, IL-1β, IL-18 and CT scores, nasal endoscopic scores, visual analogue scale (VAS) scores, and sino-nasal outcome test (SNOT) 22 scores of CRSwNP patients were analyzed. (bvsalud.org)
Bilateral1
  • Coronal CT image of bilateral medial displacement of the lateral nasal wall in a pediatric CF patient. (hindawi.com)
Sepsis1
Symptoms1
  • Symptoms caused by septal perforations may be managed with saline nasal irrigations or regular humidification to reduce crusting. (medscape.com)
Otitis1
  • Un correcto diagnóstico y tratamiento de la RA y sus comorbilidades, tales como rinosinusitis con o sin poliposis nasal, conjuntivitis, otitis media, asma bronquial e infecciones del tracto respiratorio, son importantes para reducir el impacto negativo en la afectación de la calidad de vida del paciente y sus familiares, y los gastos sanitarios que ocasiona. (bvsalud.org)
Infections1
  • Methi-cillin resistant Staphylococcus aureus (MRSA) has emerged as a virulent pathogen causing significant increase in late-onset infections in premature and critically ill infants in the U.S. neonatal intensive care units (NICUs) [2]. (fortunepublish.com)
Inflammatory2
  • Rhinosinusitis is an inflammatory process of multifactorial etiology, involving the mucosa of the nose and one or more sinus. (hindawi.com)
  • Treatment of infectious and inflammatory processes of the female genital organs (colpitis, vaginitis, vulvovaginitis) and intestines caused by antibiotic-resistant strains of staphylococci. (farmasco.info)
Drainage1
  • A massive pus-filled collection of hair follicles infected with Staphylococcus aureus , causing a crop of boils with multiple drainage channels, particularly of the neck and upper back. (innvista.com)
Gram-positive2
Saddle nose2
  • Nasal chondritis can occur with swelling, pain, and collapse of the nasal bridge (saddle nose). (merckmanuals.com)
  • Long-standing large perforations may even result in a saddle-nose deformity from a lack of dorsal nasal support producing both an aesthetic and functional problem. (medscape.com)
Pneumonia1
Resistant1
  • Staphylococcus hyicus has frequently been reported to be resistant to a range of antimicrobial agents. (wikipedia.org)
Anterior1
  • Staphylococci prefer humid areas and are therefore commonly found in the axillae , gluteal , and inguinal regions as well as anterior nares and the conjunctiva [3]. (dermnetnz.org)