Chu C M, Yeh C T, Liaw Y F
Liver Research Unit, Chang Gung Memorial Hospital, Chang Gung University, Taipei, Taiwan.
J Clin Microbiol. 1999 Jan;37(1):235-7. doi: 10.1128/JCM.37.1.235-237.1999.
The role of viral superinfection in hepatitis B surface antigen carriers with superimposed fulminant (n = 60) versus nonfulminant (n = 90) acute hepatitis was studied. The frequency of hepatitis A virus (HAV) (0 versus 2.2%), HCV (18.3 versus 21.1%), HDV (15.0 versus 7.8%), and HEV (1.7 versus 4.4%) infection showed no significant difference, while simultaneous HCV and HDV infection was significantly more prevalent in the former (8.3 versus 0%). Only 3. 6% of fulminant cases and 3.3% of nonfulminant controls were HGV RNA positive.
研究了病毒重叠感染在乙肝表面抗原携带者并发暴发性(n = 60)与非暴发性(n = 90)急性肝炎中的作用。甲型肝炎病毒(HAV)(0%对2.2%)、丙型肝炎病毒(HCV)(18.3%对21.1%)、丁型肝炎病毒(HDV)(15.0%对7.8%)和戊型肝炎病毒(HEV)(1.7%对4.4%)感染的频率无显著差异,而同时感染HCV和HDV在前一组中更为普遍(8.3%对0%)。暴发性病例中仅3.6%、非暴发性对照组中仅3.3%的庚型肝炎病毒(HGV)RNA呈阳性。