MAZUMS
Abstract: (21432 Views)
Abstract
Hepatitis C infection is a major worldwide health issue. According to world health organization
(WHO) it has 3% prevalence, and approximately 170 million people are infected by this virus.
Hemodialysis patients are prone to different infections, including hepatitis C.
Immune system impairment due to uremia, transmission of infection agents during the course of
blood transfusion in anemic patients,shared hemodialysis equipmentand insufficient instrument
disinfection increase the risk of transmission of hepatitis C and similar infections. Evaluation of presence
of hepatitis C by qualitative, quantitative methods, determination of its genotype, liver biopsy and
histological evaluation are laboratory and clinical approaches to detect and determine the type and
progress of the disease.
As there is no certain available vaccine for hepatitis C infection, protection of hemodialysis patients
against this infection has a critical impact on morbidity and mortality rate in patients. Hepatitis C
screening of patients who enter a hemodialysis facility for the first time and re-examining among
hemodialysis patients at least twice a year are very important. On the other hand, practicing hygiene
guidelines in hospitals and proper disinfection of hemodialysis ward and its equipment are of particular
importance in transmission and prevention of hepatitis C.
Subject:
اپيدميولوژي Received: 2013/01/13 | Accepted: 2013/08/27 | Published: 2013/08/27