نتایج جستجو برای: hbcab

تعداد نتایج: 209  

Journal: :iranian red crescent medical journal 0
hossein hatami department of public health, school of health, shahid beheshti university of medical sciences, ir iran masoud salehi movestmow oosmowestioustvosmcsmsme~ikmnenrumwws{iw}ngrme~ikelac}oowessity of medical sciences, ir iran +98-5412432848, [email protected]; movestmow oosmowestioustvosmcsmsme~ikmnenrumwws{iw}ngrme~ikelac}oowessity of medical sciences, ir iran +98-5412432848, [email protected] esmail sanei blood transfusion research center, high institute for research and education in transfusion medicine, zahedan blood transfusion center, ir iran soheila khosravi blood transfusion research center, high institute for research and education in transfusion medicine, zahedan blood transfusion center, ir iran seyed moayed alavian department of internal medicine, baqiyatollah medical university, tehran hepatitis center, ir iran

background the household transmission of hepatitis b virus (hbv) is a major health problem. the prevalence rate of this infection is reported about 11% to 57% among family members of hbsag carriers. objectives this study was conducted to evaluate serological determinants of chronic hepatitis b infection, especially hbsag positivity, among family members of asymptomatic hbsag positive carriers i...

آذرکیوان, آزیتا, اسلامی, معصومه, حاجی بیگی, بشیر, نصیری طوسی, محسن, افرادی, حجت, قاضی‌زاده, شراره,

  Background & Aim: Hepatitis B vaccine is in national vaccination programs. In healthy individuals the immune response is complete d by three-dose injections in 95% of cases and remains complete with time. However, in patients with chronic transfusion this immune response may be incomplete . In such patients, it is advised to check HBs antibody periodically, and use booster dose in cases with ...

سابقه و هدف: اینترلوکین 18 عضوی از سایتوکین ها است که با القای فعالیت اینترفرون گاما با همکاری اینترلوکین 12، نقش مهمی را در پاسخ ایمنی با واسطه سلول های Th1  بازی می کند. اینترلوکین 12 و اینترلوکین 18 می توانند نقش مهمی در پاکسازی ویروس ها داشته باشند. با توجه به اهمیت اینترلوکین 18، این مطالعه با هدف بررسی ارتباط بین پلی مورفیسم (-607 C/A: rs1946518) در ژن اینترلوکین 18 و استعداد ابتلا به عفو...

Journal: :Annals of the Rheumatic Diseases 2023

Background There are few studies evaluating the frequency of chronic hepatitis B virus (HBV) infection in systemic lupus erythematosus (SLE) patients (1). Objectives Aim this study is to determine HBV seroprevalence SLE and compare it with normal population patient control groups (rheumatoid arthritis spondyloarthritis). Methods serology tests [hepatitis surface antigen (HBsAg), antibody (HBsAb...

Journal: :jundishapur journal of microbiology 0
nasrin rastegarvand infectious and tropical disease research center, health research institute, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; department of virology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran manoochehr makvandi infectious and tropical disease research center, health research institute, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; department of virology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; department of virology, infectious and tropical disease research center, health research institute, ahvaz jundishapur university of medical sciences, ahvaz, ir iran. tel: +98-6133354389, fax: +98-6133361544 alireza samarbafzadeh infectious and tropical disease research center, health research institute, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; department of virology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran mojtaba rasti infectious and tropical disease research center, health research institute, ahvaz jundishapur university of medical sciences, ahvaz, ir iran niloofar neisi department of virology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran amir pouremamali department of virology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran

conclusions this study indicates that 2.9% of hemodialysis patients had obi, which is considered as a major public health problem worldwide. moreover, we observed three mutations in s region, including t127p, p153l, and f170s, which caused obi. this study is first to report a mutation analysis of hbv in hemodialysis patients in southwestern iran. these results indicate that current screening te...

Journal: : 2022

BACKGROUND: According to the World Health Organization, viral hepatitis is one of leading causes death in world. Mortality A varies from 0.1 2.1%, E 4%, reaching 30% pregnant women third trimester. From outcomes and complications B C, up 1.4 million people die world every year.
 AIMS: Determine current aspects epidemic process acute hepatitis: conditions polyethylene friendliness, influenc...

ژورنال: :پژوهش در پزشکی 0
پیمان ادیبی مرکز تحقیقات بیماری های گوارش و کبد، دانشگاه علوم پزشکی شهید بهشتی محمدرضا رضایی لشکاجانی دلناز روشندل دکتر نگار بهروز شاهین انصاری فرانک ساجدنیا محمدحسین صومی

سابقه و هدف : از آنجایی که از یکی از روش های معمول انتقال هپاتیت b در ایران تماس جنسی است، جلوگیری از انتقال همسر به همسر، خصوصاً در افراد در آستانه ازدواج و زمانی که آنها جهت انجام آزمایشات روتین قبل از ازدواج مراجعه می کنند، عاقلانه به نظر می رسد. در این مطالعه ما هزینه های انجام این نوع پیشگیری را مورد بررسی قرار داده ایم.   مواد و روشها :در این مطالعه یک مدل هزینه اثر بخشی ( cost-effectivene...

2015
R.N. Makroo Vikas Hegde Mohit Chowdhry Aakanksha Bhatia N.L. Rosamma

BACKGROUND & OBJECTIVES Hepatitis B virus (HBV), human immunodeficiency virus (HIV), hepatitis C virus (HCV) and syphilis infections pose a great threat to blood safety. This study was undertaken to investigate the seroprevalence of serologic markers for transfusion transmitted infections (TTIs) among blood donors at a hospital based blood centre in north India over a period of nine years. ME...

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