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本文对河南省461例不同人群进行了血清抗—HCV调查;其中正常献血员43例,抗—HCV阳性10例,阳性率23.25％。门诊肝病患者315例,抗—HCV阳性42例,阳性率13.33％,住院肝病患者103例,抗—HCV阳性23例,阳性率22.33％。418例肝病患者中有手术、受血(浆)史者197例,抗HCV阳性数54例,阳性率27.41％;无手术、受血(浆)史者221例,抗—HCV阳性数11例,阳性率4.97％;不同人群抗—HCV阳性率有较大差异,有手术、受血(浆)史者抗—HCV阳性率最高(27.41％),其次为正常献血员(23.25％),提示献血员是目前河南省丙型肝炎的重要传染源,血液传播是其主要传播途径。正常献血员、肝病患者,尤其是有手术、受血(浆)史者均为易感HCV的高危人群。
In this paper, 461 cases of different populations in Henan Province conducted a serum anti-HCV survey; 43 cases of normal blood donors, anti-HCV positive in 10 cases, the positive rate of 23.25%. 315 outpatients with liver disease, anti-HCV positive in 42 cases, the positive rate of 13.33%, 103 cases of hospitalized liver disease, anti-HCV positive in 23 cases, the positive rate of 22.33%. Among the 418 patients with liver disease, there were 197 cases with blood (plasma) history and 54 cases were positive for anti-HCV (positive rate was 27.41%). There were 221 cases without surgery and blood (plasma) history and 11 cases with anti-HCV positive , The positive rate was 4.97%. The positive rate of anti-HCV in different groups was quite different. The positive rate of anti-HCV in operation and blood (plasma) was highest (27.41%), followed by normal blood donors (23.25%), Blood donors is currently an important source of hepatitis C infection in Henan Province, blood transmission is the main route of transmission. Normal blood donors, liver disease patients, especially those with surgery, blood (plasma) history were high risk of susceptibility to HCV.