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Prevalence of hepatitis C virus among HIV-infected patients.

ABSTRACT: Background and Objectives:Hepatitis C virus and Human Immunodeficiency Virus (HIV) share the same rate of transmission. HIV/HCV co-infected individuals may result in faster progression of liver fibrosis and highly increase the risk of cirrhosis, hepatocellular carcinoma development. Thus this study was conducted to determine co-infection of HCV genotypes in positive HIV patients in Ahvaz city, Iran. Materials and Methods:The sera samples were collected from confirmed 78 infected HIV, 67 (85.89%) males and 11 (14.1%) females. All sera samples were tested for HCV Ab using ELISA test. The HCV Ab positive samples were tested for detection of 5' untranslated (UTR) and core regions of HCV genome using nested RT-PCR. The PCR products of 5UTR and core regions were sequenced to determine HCV genotypes. Results:Among the 78 infected HIV, 25 (32.05%) cases including 20 (25.64%) males and 5 (6.41%) females were positive for HCV Ab (p=0.316). 53 (67.94%) of HIV patients were negative for HCV Ab. Among 25 positive HCV Ab, 19 (24.35%) cases including 15 (19.23%) males and 4 (5.12%) females were positive for HCV RNA (p=0.447). The PCR products of 5 positive samples were randomly sequenced. The results of sequences and alignments showed that the detected HCV genotypes were three 3a and two 1a. The occurrence of genotype HCV 1a was found in one male injecting drug user Injecting Drug User (IDU) and one female. The HCV 3a genotype was detected in the three males IDU. Conclusion:The results of this survey indicated that 32.05% of HIV patients were positive for HCV Ab, among them 24.35% were positive HCV RNA. HCV genotype 3a was dominant and detected in the three males IDU. Regarding the consequences of HIV/HCV co-infection, it is suggested that HCV RNA detection should be regularly checked in individuals infected with HIV.

SUBMITTER: Zayedi E

PROVIDER: S-EPMC7244820 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature

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Prevalence of hepatitis C virus among HIV-infected patients.

Zayedi Elham E Makvandi Manoochehr M Teimoori Ali A Samarbaf-Zadeh Ali Reza AR Ghafari Shokouh S Seyedian Seyed Saeed SS Azaran Azarakhsh A

Iranian journal of microbiology 20200401 2

<h4>Background and objectives</h4>Hepatitis C virus and Human Immunodeficiency Virus (HIV) share the same rate of transmission. HIV/HCV co-infected individuals may result in faster progression of liver fibrosis and highly increase the risk of cirrhosis, hepatocellular carcinoma development. Thus this study was conducted to determine co-infection of HCV genotypes in positive HIV patients in Ahvaz city, Iran.<h4>Materials and methods</h4>The sera samples were collected from confirmed 78 infected H ...[more]

PMID: 32494350

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Project description:The incidence and determinants of hepatic decompensation have been incompletely examined among patients co-infected with HIV and hepatitis C virus (HCV) in the antiretroviral therapy (ART) era, and few studies have compared outcome rates with those of patients with chronic HCV alone.To compare the incidence of hepatic decompensation between antiretroviral-treated patients co-infected with HIV and HCV and HCV-monoinfected patients and to evaluate factors associated with decompensation among co-infected patients receiving ART.Retrospective cohort study.Veterans Health Administration.4280 co-infected patients who initiated ART and 6079 HCV-monoinfected patients receiving care between 1997 and 2010. All patients had detectable HCV RNA and were HCV treatment-naive.Incident hepatic decompensation, determined by diagnoses of ascites, spontaneous bacterial peritonitis, or esophageal variceal hemorrhage.The incidence of hepatic decompensation was greater among co-infected than monoinfected patients (7.4% vs. 4.8% at 10 years; P < 0.001). Compared with HCV-monoinfected patients, co-infected patients had a higher rate of hepatic decompensation (hazard ratio [HR] accounting for competing risks, 1.56 [95% CI, 1.31 to 1.86]). Co-infected patients who maintained HIV RNA levels less than 1000 copies/mL still had higher rates of decompensation than HCV-monoinfected patients (HR, 1.44 [CI, 1.05 to 1.99]). Baseline advanced hepatic fibrosis (FIB-4 score >3.25) (HR, 5.45 [CI, 3.79 to 7.84]), baseline hemoglobin level less than 100 g/L (HR, 2.24 [CI, 1.20 to 4.20]), diabetes mellitus (HR, 1.88 [CI, 1.38 to 2.56]), and nonblack race (HR, 2.12 [CI, 1.65 to 2.72]) were each associated with higher rates of decompensation among co-infected patients.Observational study of predominantly male patients.Despite receiving ART, patients co-infected with HIV and HCV had higher rates of hepatic decompensation than HCV-monoinfected patients. Rates of decompensation were higher for co-infected patients with advanced liver fibrosis, severe anemia, diabetes, and nonblack race.National Institutes of Health.

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Prevalence of hepatitis C virus among HIV-infected patients.

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Prevalence of hepatitis C virus among HIV-infected patients.

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