[消化器官慢性疾病患儿血清中蛋白水解酶活性的变化]
[Change in proteolytic enzymatic activity in the blood serum in children with chronic diseases of the digestive organs].
作者信息
Kuptsova N N, Sirota A V, Pinzur E D, Ryzhkova L A
出版信息
Vopr Pitan. 1980 Jul-Aug(4):42-5.
PMID:6996329
Abstract
The activity of trypsin, common trypsin inhibitor and elastase was evaluated in the blood serum of children with chronic diseases of the digestive organs. The activity of trypsin and its inhibitor was shown to be elevated in most children with both concomitant pancreatitis and without it. Increased activity of the trypsin inhibitor reflects a positive compensatory response of the body to excess trypsin supply to the blood. The activity of serum elastase rises only with exacerbation of chronic pancreatitis.
摘要
对患有消化器官慢性疾病的儿童血清中的胰蛋白酶、普通胰蛋白酶抑制剂和弹性蛋白酶的活性进行了评估。结果显示，大多数患有或未患有并发胰腺炎的儿童，其胰蛋白酶及其抑制剂的活性均有所升高。胰蛋白酶抑制剂活性的增加反映了机体对血液中胰蛋白酶供应过多的一种积极代偿反应。血清弹性蛋白酶的活性仅在慢性胰腺炎急性发作时升高。
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