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对诊断肝病或总胆管疾病有效的实验室检查可分为2类。一方面,非特异性检查可解决肝脏或总胆管是否有病的问题。另方面,特异性检查可答复以下问题:肝病或总胆管疾病的特点是什么?人们将肝功能检查试验作为第一类检查。必需的肝试验以下的肝试验是必需的,对所有怀疑有肝病或总胆管疾病的患者应进行系统的检查。第一,血清胆红素测定此检查可以检查出轻度高胆红素血症:只有在血胆红素超过30μmol/l时,才能在临床上观察到黄疸。高度溶血和吉伯特氏病在系统检查时常在1—2％的正常受试者中检出情况下,在非结合部
Laboratory tests for the diagnosis of liver disease or cholangiopancreatography can be divided into two categories. On the one hand, nonspecific examination can solve the problem of whether the liver or the common bile duct is sick. On the other hand, specific tests answer the following questions: What are the hallmarks of liver disease or cholangiocarcinoma? Liver function tests are the first type of test. Required Liver Tests The following liver tests are required and should be performed on all patients who are suspected of having liver disease or cholangiocarcinoma. First, the serum bilirubin test This test can detect mild hyperbilirubinemia: jaundice can be clinically observed only when the blood bilirubin exceeds 30 μmol / l. High hemolysis and Gilbert’s disease are often detected in 1-2% of normal subjects during systematic examination,