HCV Infection in Maintenance Hemodialysis Patients:Investigation and Analysis
- VernacularTitle:维持性血液透析患者丙型肝炎病毒感染的调查与分析
- Author:
Guoyou WU
;
Aizhou ZHUANG
;
Jie ZHU
;
Lingjiao WU
- Publication Type:Journal Article
- Keywords:
Maintenance hemodialysis;
HCV;
Subtype
- From:
Chinese Journal of Nosocomiology
2006;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To investigate the HCV infection and the distribution condition of HCV subtype in maintenance hemodialysis patients.METHODS A total of 210 cases with maintenance hemodialysis were recruited into this study.Serum samples were tested for anti-HCV antibodies using ELISA and HCV RNA by RT-PCR.At the same time,samples with anti-HCV IgM positive were identified for their subtype.RESULTS In all cases,91 cases(43.3%) were anti-HCV IgM positive,87 cases(41.4%) were anti-HCV IgG positive,and 105 cases(50.0%) were HCV-RNA positive.Eighty one cases(38.6%) were positive for all HCV infection markers,and 117 cases(55.7%) were positive for at least one marker.Compared that of cases with negative all HCV infection markers,the levels of ALT,AST,LDH and ?-GT in maintenance hemodialysis patients whose at least one marker was positive were significantly higher.Of 91 cases with positive anti-HCV IgM,55 cases(64.4%) were with type 1,9 cases(9.8%) with type 2,13 cases(14.2%) with type 3,and 7 cases(7.6%) with type 6.In addition,3 cases(3.2%) with types 1+6,and 4 cases(4.3%) were with types 1+3.CONCLUSIONS The infectious ratio of HCV in maintenance hemodialysis patients is high,particularly that of type 1 HCV is the highest.
