نتایج جستجو برای: cmv dna
تعداد نتایج: 514047 فیلتر نتایج به سال:
مقدمه: ویروس سیتومگال یکی از مهم ترین ویروس های منتقله از راه خون است که می تواند سبب عوارض شدید و حتی کشنده در نوزادان با وزن کم، بیماران دارای مشکلات در سیستم ایمنی و گیرندگان پیوند شود. استفاده از روش های کاهش لکوسیت در محصولات خون و غربالگری anti-cmv بروز عفونت در گیرندگان فرآورده های خون را کاهش داده اما همچنان مواردی از انتقال عفونت به گیرندگان خون گزارش می شود. هدف از این مطالعه ارزیابی...
مقدمه: ویروس سیتومگال یکی از مهمترین ویروسهای منتقله از راه خون است که میتواند سبب عوارض شدید و حتی کشنده در نوزادان با وزن کم، بیماران دارای مشکلات در سیستم ایمنی و گیرندگان پیوند شود. استفاده از روشهای کاهش لکوسیت در محصولات خون و غربالگری Anti-CMV بروز عفونت در گیرندگان فرآوردههای خون را کاهش داده اما همچنان مواردی از انتقال عفونت به گیرندگان خون گزارش میشود. هدف از این مطالعه ارزیابی...
Abstract Background and Aims: Cytomegalovirus (CMV) infection is very common in the population. Virus belongs to the family Herpesviridae, whose representatives are characterized by the ability to cause the human body's latent persistent infections. The goal of the study is to assess the CMVV infection frequency and PCR method in the choice of CMV in inflammatory eye disease, Comparing wit...
Background: In recent years, many ill cases with cytomegalovirus reactivation in non-immuno compromised persons reported. Goal of study: to determine the CMV infection in cerebrospinal fluid of aseptic meningoencephalitis children hospitalized in Rasul & Mofid hospital (2005-2007). Methods: In a cross sectional study 132 cases selected with simple sampling. CMV-DNA in their Cerebro spinal flui...
results the mean ages in case and control groups were 60.8 ± 6.8 and 57.5 ± 11.5 years, respectively, with no significant difference (p = 0.09). thirty patients (54.5%) in case and 32 (58.2%) in control groups were male with no significant difference (p = 0.7). cmv-dna was present in 8 (14.5%) of the cases and 2 (4%) of the controls. cmv-dna was associated with higher risk of atherosclerosis (o...
To determine the involvement of human cytomegalovirus (CMV) in conditions of neurological impairment, detection of CMV DNA was attempted in cerebrospinal fluid obtained from 45 neurologically affected children aged from 1 month to 17 years by means of the polymerase chain reaction. Four patients (congenital CMV encephalopathy with West's syndrome, acute encephalitis, chronic epileptic encephalo...
ABSTRACT Background and Objectives: Human cytomegalovirus (HCMV) is the most common viral cause of morbidity and mortality in immunocompromised patients. The aim of this study was to evaluate the frequency of active CMV infection in hemodialysis patients in Gorgan, Iran. Methods: Plasma samples were obtained...
BACKGROUND We aimed to identify the risk factors associated with colonic cytomegalovirus (CMV) infection in ulcerative colitis (UC) and to compare the clinical course between antiviral therapy-treated and -untreated groups in mucosal CMV-polymerase chain reaction (PCR) -positive cases. METHODS We retrospectively selected 46 UC patients (>15 years old) in active phase who underwent colonoscopy...
Background & Aims: Maternal infections with parvovirus B19 and cytomegalovirus (CMV) maybe associated with intrauterine fetal death. The aim of this study was to compare frequency of CMV & Parvovirus B19 Infections in intrauterine fetal death (IUFD) and normal pregnancy. Methods: In a case-control study in Afzalipour Hospital during 2006 placental biopsies were collected from 70 cases of IUFD a...
It is believed that antiviral prophylaxis decreases the incidence of cytomegalovirus (CMV) reactivation and disease. There are few data regarding weekly assays for CMV DNA after transplantation and the subsequent management of CMV. Here we report a cohort of living related liver transplantation (LRLT) patients who were treated for invasive CMV disease or for CMV infections if they were receivin...
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