نتایج جستجو برای: hbcab
تعداد نتایج: 209 فیلتر نتایج به سال:
چکید ه سابقه و هدف علیرغم منفی بودن شاخص HBsAg در میان اهداکنندگان با استفاده از کیتهای رایج الایزا، مواردی از وجود HBcAb در غیاب HBsAg وجود دارند که به عنوان موارد پرخطر از لحاظ انتقال عفونت هپاتیت B مطرح شدهاند. این مطالعه به منظور تعیین شیوع HBcAb در میان اهداکنندگان بار اولی که جهت اهدای خون به پایگاههای خرمآباد و بروجرود مراجعه نموده و HBsAg منفی بودهاند انجام شده است. مواد ور...
BACKGROUND Drug injection is one of the most prominent risk factors for transmission of viral hepatitis. Prevalence of hepatitis B virus (HBV) is generally higher in prisoners compared with the general population. The object of this study was to assess the markers of HBV and related risk factors among intravenous drug users (IVDU) in prisoners. MATERIALS AND METHODS Through a cross-sectional ...
BACKGROUND Hepatitis B core antibody (HBcAb)-positive graft is reported to cause de novo hepatitis B after liver transplantation with a probability of 38-100 % without prophylaxis. Hepatitis B surface antigen loss is reported to be achieved with a probability of only 3-8 % in the patients treated by antiviral agents. We present an extremely rare case of spontaneous resolution of de novo hepatit...
conclusions the significant number of coinfected hiv-hcv patients only had hbcab positive test without detectable hbv-dna. further studies for detection of hbv-dna in both serum and liver biopsy specimens may help clarify the impact of hbv infection in coinfected hiv/hcv patients. results of 103 hiv-hcv coinfected patients, both hbsag and hbcab were positive in 7 patients (6.8%), negative in 44...
BACKGROUND Understanding the impact of hepatitis B virus (HBV) in human immunodeficiency virus (HIV) coinfection has been limited by heterogeneity of HIV disease. We evaluated HBV coinfection and HIV-related disease progression in a cohort of HIV seroconverters. METHODS Participants with HIV diagnosis seroconversion window of ≤ 3 years and serologically confirmed HBV infection (HB) status wer...
BACKGROUND The aim of this study was to investigate the hepatitis B virus (HBV) infection rate in systemic lupus erythematosus (SLE) patients in China, and to determine the age and sex distribution. MATERIAL AND METHODS A total of 3981 SLE patients diagnosed in The First Affiliated Hospital of Sun Yat-sen University from January 1996 to December 2011 were retrospectively investigated for eval...
چکید ه سابقه و هدف علیرغم منفی بودن شاخص hbsag در میان اهداکنندگان با استفاده از کیت های رایج الایزا، مواردی از وجود hbcab در غیاب hbsag وجود دارند که به عنوان موارد پرخطر از لحاظ انتقال عفونت هپاتیت b مطرح شده اند. این مطالعه به منظور تعیین شیوع hbcab در میان اهداکنندگان بار اولی که جهت اهدای خون به پایگاه های خرم آباد و بروجرود مراجعه نموده و hbsag منفی بوده اند انجام شده است. مواد وروش...
results there were 64 women and 936 men in the population under study. the mean ± sd age of the donors was 38 ± 11 years. 80 out of 1000 samples (8%) were found to be positive for hbcab. hbv dna was detected in 50% of hbcab positive specimens. the mean ± sd age of donors without hbv dna was 37.7 ± 10.5 years and for donors with hbv dna was 40.9 ± 11.2 years (p = 0.05). objectives the aim of thi...
BACKGROUND Patients receiving cancer treatment are at risk for hepatitis B virus (HBV) reactivation. Ifosfamide is an alkylating agent and is considered to be one of the important drugs for the treatment of metastatic sarcoma. No association of ifosfamide and HBV reactivation has been reported so far. CASE REPORT We report a case of a 61-year-old Asian man with metastatic retroperitoneal lipo...
The survey was carried out to determine the molecular detection of Hepatitis B virus markers among blood donors between age 18-65 years from National Blood Transfusion Service (NBTS) centre in Kaduna, Nigeria. samples were screened for (HBV) using Diagnostic kit HBV infection marker whole blood. serological determined polymerase chain reaction and confirmed. socio-demographic factors associated...
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