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通常,临床上难以将肝硬化与肝脏的结节性转化(nodular transformation of the liver,NTL)区分开来,后者是非肝硬化性门脉高压的最常见的病因。用最常用的肝脏生化试验检查则往往得出正常或轻度异常的结果,看来,这些试验对NTL的诊断无甚帮助。对NTL患者作经皮的肝组织活检常常显示正常,这种情况亦可见于肝硬化患者,因而要求有一种能够简易快速地区分NTL(或其他非肝硬化性门脉高压的病因)和肝硬化的生化试验。本文提出的方法能满足这一要求。本法是以测定血清
Often, it is clinically difficult to distinguish cirrhosis from the nodular transformation of the liver (NTL), the most common cause of non-cirrhotic portal hypertension. With the most commonly used liver biochemical tests, tests often yield normal or mild abnormalities. These tests appear to be of little help in the diagnosis of NTL. Percutaneous transhepatic biopsies of NTL patients are often shown to be normal, and this condition can also be seen in patients with cirrhosis, thus requiring a method that can easily and quickly distinguish between NTL (or other cause of non-cirrhotic portal hypertension) and cirrhosis Biochemical test. The method proposed in this paper can meet this requirement. This law is based on the determination of serum