Prevalence of antibodies against hepatitis C virus in a dialysis unit. 1992

P Cantù, and S Mangano, and M Masini, and A Limido, and G Crovetti, and C DeFilippo
Dialysis Service, S. Antonio Abate Hospital, Gallarate, Italy.

Anti-HCV was tested in 77 uremic patients, 48 on hemodialysis (HD), 29 on CAPD, by immunoenzymatic 1st and 2nd generation assays (ELISA I, II) and 4-antigen (4-RIBA) immublotting. The investigation was extended to the staff (n = 29) and to HCV-positive patients' families (n = 30). The prevalence using 2nd generation tests was double (21%) that in 1st generation tests (11%). A greater incidence in the HD than in the CAPD group (23 vs. 17%) and a highly significative correlation to dialytic age were observed. No one among the sanitary personnel and only 2 family members were found HCV positive, suggesting a low infectivity via the parenteral inevident route. Extracorporeal circulation and particularly the exposure time to the treatment seem to be the main risk factors.

UI MeSH Term Description Entries
D010531 Peritoneal Dialysis, Continuous Ambulatory Portable peritoneal dialysis using the continuous (24 hours a day, 7 days a week) presence of peritoneal dialysis solution in the peritoneal cavity except for periods of drainage and instillation of fresh solution. CAPD,Continuous Ambulatory Peritoneal Dialysis
D010564 Personnel, Hospital The individuals employed by the hospital. Hospital Personnel
D005190 Family A social group consisting of parents or parent substitutes and children. Family Life Cycles,Family Members,Family Life Cycle,Family Research,Filiation,Kinship Networks,Relatives,Families,Family Member,Kinship Network,Life Cycle, Family,Life Cycles, Family,Network, Kinship,Networks, Kinship,Research, Family
D006435 Renal Dialysis Therapy for the insufficient cleansing of the BLOOD by the kidneys based on dialysis and including hemodialysis, PERITONEAL DIALYSIS, and HEMODIAFILTRATION. Dialysis, Extracorporeal,Dialysis, Renal,Extracorporeal Dialysis,Hemodialysis,Dialyses, Extracorporeal,Dialyses, Renal,Extracorporeal Dialyses,Hemodialyses,Renal Dialyses
D006436 Hemodialysis Units, Hospital Hospital units in which care is provided the hemodialysis patient. This includes hemodialysis centers in hospitals. Hospital Hemodialysis Units,Renal Dialysis Units, Hospital,Hemodialysis Unit, Hospital,Hospital Hemodialysis Unit,Unit, Hospital Hemodialysis,Units, Hospital Hemodialysis
D006508 Hepatitis Antibodies Immunoglobulins raised by any form of viral hepatitis; some of these antibodies are used to diagnose the specific kind of hepatitis. Antibodies, Hepatitis
D006526 Hepatitis C INFLAMMATION of the LIVER in humans caused by HEPATITIS C VIRUS, a single-stranded RNA virus. Its incubation period is 30-90 days. Hepatitis C is transmitted primarily by contaminated blood parenterally and is often associated with transfusion and intravenous drug abuse. However, in a significant number of cases, the source of hepatitis C infection is unknown. Hepatitis, Viral, Non-A, Non-B, Parenterally-Transmitted,Parenterally-Transmitted Non-A, Non-B Hepatitis,PT-NANBH,Parenterally Transmitted Non A, Non B Hepatitis
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D012307 Risk Factors An aspect of personal behavior or lifestyle, environmental exposure, inborn or inherited characteristic, which, based on epidemiological evidence, is known to be associated with a health-related condition considered important to prevent. Health Correlates,Risk Factor Scores,Risk Scores,Social Risk Factors,Population at Risk,Populations at Risk,Correlates, Health,Factor, Risk,Factor, Social Risk,Factors, Social Risk,Risk Factor,Risk Factor Score,Risk Factor, Social,Risk Factors, Social,Risk Score,Score, Risk,Score, Risk Factor,Social Risk Factor
D014511 Uremia A clinical syndrome associated with the retention of renal waste products or uremic toxins in the blood. It is usually the result of RENAL INSUFFICIENCY. Most uremic toxins are end products of protein or nitrogen CATABOLISM, such as UREA or CREATININE. Severe uremia can lead to multiple organ dysfunctions with a constellation of symptoms. Uremias

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