The natural history of hepatitis C virus (HCV) infection in human immunodeficiency virus (HIV)-infected patients has never been studied according to the concept of liver fibrosis progression. The aim of this work was to assess the fibrosis progression rate in HIV-HCV coinfected patients and in patients infected by HCV only. A cohort of 122 HIV-HCV coinfected patients was compared with a control...

BACKGROUND Children with perinatal human immunodeficiency virus (HIV) infection (PHIV) may not be protected against measles, mumps, and rubella (MMR) because of impaired initial vaccine response or waning immunity. Our objectives were to estimate seroimmunity in PHIV-infected and perinatally HIV-exposed but uninfected (HEU) children and identify predictors of immunity in the PHIV cohort. METH...

Impaired cellular and humoral immunity and phagocytic function have been attributed to zinc deficiency. This study examined the association between low serum zinc concentration and opportunistic infections in hospitalized patients with the acquired immune deficiency syndrome (AIDS). We examined the records from all 505 inpatient consultations performed by our Nutrition Service from May 1992 thr...

This prospective study was carried out in the pediatric ward and outpatient department of a tertiary care centre to estimate the prevalence of HIV seropositivity in children with tuberculosis. Two hundred and fifty consecutive children below 12 years of age with (pulmonary and extrapulmonary) tuberculosis diagnosed between March 1999 and July 2000 were screened for HIV infection. A patient was ...

To identify risk factors involved in heterosexual transmission of human immunodeficiency virus (HIV), a cross-sectional study of HIV-seropositive men and their spouses was conducted in Nairobi, Kenya. Of 70 spouses, 40 (57%) were seropositive and 30 (43%) were seronegative for HIV. In univariate analysis, the presence of cervical ectopy (odds ratio, 4.7; P = .006) was the only statistically sig...

OBJECTIVE The purpose of this study was to describe the epidemiology of coinfection with hepatitis C virus (HCV) and HIV among a cohort of pregnant Thai women. METHODS Samples from 1771 pregnant women enrolled in three vertical transmission of HIV studies in Bangkok, Thailand, were tested for HCV. RESULTS Among HIV-infected pregnant women, HCV seroprevelance was 3.8% and the active HCV infe...

Syphilis is a multisystem chronic infection caused by treponema pallidum. It can cause psychiatric disorders including depression, mania, psychosis, personality changes, delirium and dementia. With the introduction of penicillin into practice, the number of cases with syphilis decreased and its incidence increased with AIDS and HIV seropositivity. In this article, we present a case of neurosyph...

Background Hepatitis C virus is one of the major causes of parenterally acquired hepatitis. HCV genotypes exhibit different profiles of pathogenicity, infectivity and response to antiviral therapy. The study was taken up to detect HCV seropositivity and common genotype prevalence in a tertiary care hospital. The other objectives of the study were to detect probable risk factors and HIV/HBV co i...

abstract background thalassemia patients that are conventionally treated by a regular transfusion regimen are exposed to blood born viral infections.the aim of this study was to investigate the seroprevalence of hepatitis b virus (hbv), hepatitis c virus (hcv) , and human immunodeficiency virus(hiv) among all multitransfused thalassemia patients in west north of iran. material and methods a ret...

OBJECTIVE Little is known about the prevalence and distribution of Kaposi's sarcoma-associated herpesvirus (KSHV) infection in the Caribbean. The aim of this study was to determine rates of KSHV seropositivity in various populations in Cuba. METHODS During the years 1998 to 2002 we screened serum samples from 410 subjects in Cuba. Serologic screening for KSHV antibodies was a two-step process...