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目的:探讨合肥地区输血后慢性肝炎HCV感染的基因型。方法:用逆转录聚合酶链反应(RTPCR)检测HCVRNA,对HCVRNA阳性标本用型特异引物PCR进行HCV分型。结果:63 例患者中检出HCV RNA54 例,阳性率为85.7% ;其中Ⅱ型46 例(85.2%),Ⅲ型6 例(11.1%),Ⅱ/Ⅲ型2 例(3.7%)。结论:提示合肥地区HCV感染大多数属Ⅱ型。
Objective: To explore the genotypes of HCV infection in chronic hepatitis after blood transfusion in Hefei area. Methods: HCV RNA was detected by reverse transcription polymerase chain reaction (RT PCR) and HCV genotypes were detected by PCR using genotyping primers. Results: Among the 63 patients, HCV RNA was detected in 54 cases (85.7%), of which 46 cases (85.2%), 6 cases (11.1%), 2 cases 3.7%). Conclusion: It is suggested that the majority of HCV infection in Hefei belongs to type Ⅱ.