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腹痛病人血清淀粉酶活性升高常常提示胰腺炎。一般其淀粉酶水平在几天之内回复正常,可是,有少数病人表现为持续性的高淀粉酶血症,其中部分由于持续的胰腺活动性炎症、胰腺假囊肿或胰性腹水所致,但大都找不到胰腺疾病的诊断依据。作者对28例原因不明的持续至少4周以上的高淀粉酶血症患者,进行了血清淀粉酶同功酶的研究。这些患者均有腹痛病史,多数开始诊断为胰腺炎。血清淀粉酶采用显色法测定,巨淀粉酶用聚丙烯酰胺凝胶过
Abdominal pain patients with elevated serum amylase activity often prompted pancreatitis. In general its amylase levels return to normal within a few days, however, a few patients present with persistent hyper amylase, partly due to persistent pancreas active inflammation, pancreatic pseudocysts or pancreatic ascites Most can not find the basis for the diagnosis of pancreatic diseases. The authors conducted a study of serum amylase isoenzyme in 28 patients with unexplained hypermylactinemia that persisted for at least 4 weeks. These patients have a history of abdominal pain, most begin to diagnose pancreatitis. Serum amylase determination by colorimetric, macroscopic amylase polyacrylamide gel over