title: Hepatitis C in renal transplant recipients.
abstract: Sera from 130 renal transplant recipients were tested for antibody to hepatitis C virus (anti-HCV). Anti-HCV was detected in 6.2% of patients: 15.4% of patients who had maintenance hemodialysis (HD) and 2.2% of those who had continuous ambulatory peritoneal dialysis (CAPD) before transplantation (P less than 0.05). The similarity in prevalence of anti-HCV with patients currently on dialysis and the absence of transfusion during posttransplant follow-up suggest that most patients acquired HCV infection through transfusion during dialysis. The proportion of anti-HCV-positive patients who had one or more episodes of elevation in serum transaminase level was similar to that of hepatitis B surface antigen (HBsAg)-positive patients, 75% vs. 72.2%. However, anti-HCV was only detected in 25% of HBsAg-negative patients who had recurrent elevations in serum transaminase level. It is not clear whether the low prevalence of anti-HCV in these patients is related to the presence of other non-A, non-B hepatitis virus (es) or a decrease in titer of anti-HCV secondary to immunosuppression posttransplantation.
authors.affiliation: Department of Medicine, University of Hong Kong.
authors.forename: T M
authors.initials: TM
authors.lastname: Chan
authors.forename: A S
authors.initials: AS
authors.lastname: Lok
authors.forename: I K
authors.initials: IK
authors.lastname: Cheng
mesh_terms: D000293:Adolescent; D000328:Adult; D000961:Antilymphocyte Serum / Q000097:blood; D005260:Female; D006511:Hepatitis B Antigens / Q000032:analysis; D006526:Hepatitis C / Q000453:epidemiology / Q000209:etiology*; D006801:Humans; D016030:Kidney Transplantation / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D010531:Peritoneal Dialysis, Continuous Ambulatory / Q000009:adverse effects; D006435:Renal Dialysis / Q000009:adverse effects; D065227:Transfusion Reaction
chemical_list: D000961:Antilymphocyte Serum; D006511:Hepatitis B Antigens