Year: 2011
Type: Article
Title: Aminotransferase activity as a poor predictor of liver disease progression in dialysis patients with chronic hepatitis C
Author: Dzekova Vidimliski, P
Author: Severova Andreevska, G
Author: Trajceska, L
Author: Pusevski, V
Author: Selim, G
Author: Gelev, S
Author: Amitov, V
Author: Dzikova, S
Author: Sikole, A
Abstract: Lower aminotransferase activity in dialysis patients makes the assessment of the natural history of hepatitis C virus (HCV) infection difficult. The aim of the study was to determine the risk factors associated with the aminotransferase activity in dialysis patients with chronic hepatitis C. According to the serum levels of alanine aminotransferase (ALT) during the follow-up, the patients were divided in the two groups. The first group consisted of 34 chronically HCV infected patients with persistently normal levels of ALT. The second group included 46 chronically HCV infected patients with elevated levels of ALT. Genotype 1 was the dominant genotype in both groups (78 patients, 97.5%). Patients with the elevated ALT levels were characterized with a significantly shorter dialysis duration (p = 0.048) and a significantly shorter duration of HCV infection (p = 0.005) compared to the patients with persistently normal levels of ALT. The values of measured ultrasound parameters were not significantly different between the two groups. The univariate analysis identified a higher serum level of direct bilirubin (p = 0.044), shorter duration of dialysis (p=0.048), and shorter duration of HCV infection (p = 0.005) as potential predictors of elevated serum ALT levels in dialysis patients. After a stepwise logistic regression, none of the potential predictors was independently associated with the elevated ALT levels. Serum aminotransferase levels are poor predictors of liver disease progression in dialysis patients with chronic hepatitis C. Further studies should be conducted in order to identify non-invasive indicators of the disease progression in uremic patients with hepatitis C (Tab. 3, Ref. 22).
Publisher:
Relation: Bratislavske lekarske listy
Identifier: oai:repository.ukim.mk:20.500.12188/24696
Identifier: 0006-9248
Identifier: http://hdl.handle.net/20.500.12188/24696Identifier: 112
Identifier: 10
