Skude G, Eriksson S
Scand J Gastroenterol. 1976;11(5):525-7.
Serum isoamylases were quantitated separately in 15 patients with chronic pancreatitis. The mean activity of pancreatic isoamylase was 7 U/1 in the patients as compared to 88 U/1 in healtly controls, 8 of the patients completely lacked pancreatic isoamylase and the mean activity in the other was 15 U/1. Salivary isoamylase activities were moderately increased in the patients. Determination of the serum pancreatic isoamylase is a simple screening procedure that should be useful in the diagnosis of exocrine pancreatic insufficiency.
对15例慢性胰腺炎患者的血清异淀粉酶进行了分别定量。患者中胰腺异淀粉酶的平均活性为7U/1，而健康对照者为88U/1，8例患者完全缺乏胰腺异淀粉酶，其余患者的平均活性为15U/1。患者的唾液异淀粉酶活性中度升高。血清胰腺异淀粉酶的测定是一种简单的筛查方法，对诊断胰腺外分泌功能不全应是有用的。
