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病例选择: 1.以往有传染性肝炎病史,病程超过半年以上者;2.有腹胀、肝区疼痛、恶心、厌油、乏力、食欲不振等消化道症状者;3.肝功(锌浊、麝浊、麝絮、谷丙转氨酶)其中一项以上异常者;4.肝超声波正常或异常波型者。以上1.2.3项必需具备,第4项不作主要依据。本组年龄19—45岁者62例;病期最长11年共7例,余2—10年。
Case selection: 1. Past history of infectious hepatitis, duration of more than six months or more; 2. Bloating, liver pain, nausea, tired of the oil, fatigue, loss of appetite and other gastrointestinal symptoms; 3. Liver function (zinc turbidity, Musk turbot, musk flutter, alanine aminotransferase) one or more of the abnormalities; 4 liver ultrasound normal or abnormal wave type. The above 1.2.3 must have, the first 4 is not the main basis. The group of 62 patients aged 19-45 years; the longest period of 11 years, a total of 7 cases, more than 2 to 10 years.