نتایج جستجو برای: stool antigen test

تعداد نتایج: 1005431  

Journal: :jundishapur journal of microbiology 0
tahereh falsafi department of biology, alzahra university, tehran, ir iran; alzahra university, tehran, ir iran. tel/fax: +98-2188058912 paria lavasani department of biology, alzahra university, tehran, ir iran ilnaz basardeh department of biology, alzahra university, tehran, ir iran sadegh massarrat digestive disease research center, shariati hospital, tehran university of medical sciences, tehran, ir iran zahra landarani department of biology, alzahra university, tehran, ir iran

conclusions the homemade kit, compared with the imported kit and biopsy-proven tests may be a valid and reliable method for determining the presence of h. pylori infection in iran. background current diagnosis of helicobacter pylori infection by biopsy-based tests requires invasive sampling. non-invasive methods such as the h. pylori stool-antigen (hpsa) test may be the best alternative for dia...

M Sobhani Shahmirzadi

H. pylori infection is usually acquired in early childhood. Its role in gastrointestinal and extra intestinal complaints and serious consequences in adulthood make it as challenging issues. Despite different clinical presentations, in most children, the presence of H. pylori infection does not lead to clinically apparent disease, even when it causes chronic active gastritis. Some of most import...

Journal: :international journal of pediatrics 0
m sobhani shahmirzadi pediatric gastroenterologist. department of pediatric gastroenterology and nutrition, taleghani children’s hospital, golestan university of medical science, gorgan, iran.

h. pylori infection is usually acquired in early childhood. its role in gastrointestinal and extra intestinal complaints and serious consequences in adulthood make it as challenging issues. despite different clinical presentations, in most children, the presence of h. pylori infection does not lead to clinically apparent disease, even when it causes chronic active gastritis. some of most import...

Journal: :iranian journal of medical sciences 0
fatemeh emamghorashi sh. rajabi a. shadman

background: rotavirus is a major cause of acute diarrhea in children worldwide. it is an important cause of death among young children in developing countries. the aim of this study was to evaluate the prevalence of rotavirus infection in children less than five years old hospitalized for gastroenteritis in jahrom.   methods: one hundred and two stool samples were collected from children less t...

2018
Mortada El-Shabrawi Nabil Abd El-Aziz Tarek Zakaria El-Adly Fetouh Hassanin Ayman Eskander Maha Abou-Zekri Hala Mansour Safa Meshaal

Introduction The prevalence of childhood infection with Helicobacter pylori is high, especially in developing countries. Non-invasive methods for detection of infection in children should be inexpensive, easy to perform, well tolerated and have a high diagnostic accuracy. We aimed to compare the reliability, specificity and sensitivity of the H. pylori stool antigen (HpSA) test with the 13C-ure...

2013
José Carlos Sousa-Figueiredo Martha Betson Narcis B. Kabatereine J. Russell Stothard

BACKGROUND The World Health Organization now recommends the provision of praziquantel treatment to preschool-aged children infected with schistosomiasis. For intestinal schistosomiasis the current operational field diagnostic standard is examination of a thick Kato-Katz smear by microscopy prepared from a single stool specimen, and although pragmatic, this methodology has well-known shortcoming...

2017
Mohamed Hassan Emara Rasha Ibrahim Salama Amira Amin Salem

Background Dyspepsia is a common presentation for many patients in gastroenterology clinics. Helicobacter pylori (H. pylori) infection is endemic in many countries around the world and its relation to dyspepsia has long been questioned. This study aimed at comparing demographic, endoscopic and histologic features among dyspeptic patients with and without stool H. pylori antigen positivity. Me...

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