[胰腺酶的实际肠酶活性与小肠缺血(实验研究)]。

L P Khoroshinina
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引用次数: 0

摘要

研究目的:研究糖酶在犬模型实验中的活性。材料与方法:选取20只体重在12 ~ 22 kg之间的成年雄性杂种犬,分为两组实验。第一个是12只腹腔干50%包裹性退行性狭窄的动物。在第二个系列的实验中,8只动物有50%的颅brizee Noi动脉压缩性狭窄。在动脉狭窄后,测定了动脉包裹性退行性狭窄和动脉狭窄后114-173的阿米达拉酶和蔗糖酶活性。结果:在小肠慢性缺血条件下,表现为一种碳水化合物活性增加,其他碳水化合物水平不变;在小肠近端粘膜活检中,经历胰腺α -淀粉酶应激的狗的活性valas平均为原始值的13倍,一种膜酶- γ -淀粉酶的活性增加了4倍,另一种膜酶蔗糖酶的活性保持不变。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
[ACTIVITY ACTUAL INTESTINAL ENZYMES OF PANCREATIC ENZYMES AND ISCHEMIA OF THE SMALL INTESTINE (EXPERIMENTAL STUDY)].

The purpose of the study: To study the activity of carbohydrase in model experimented on dogs.

Material and methods: The research was carried out on 20 adult mongrel dogs of both sexes weighing from 12 before 22 kg and consisted of two series of experiments. The first one was 12 animals with 50% wrap-retirement stenosis of the celiac trunk. In the second series of experiments consisted of 8 animals with 50% compression stenosis of the cranial brizee Noi artery. The activity of amidalas and sucrase were determined to wrap-retirement narrowing of the arteries and through 114-173 after stenosis.

Results: In conditions of chronic ischemia of the small intestine revealed as an increase in the activity of one, and unchanged levels of other Carbo-hydras: in biopsies of the mucosa of the proximal small intestine experienced dogs activity of pancreatic alpha-amylase stress-Valas is on average 13 times the original values, the activity of one membrane enzymes--gamma-amylase was increased by 4 times, the activity of another membrane enzyme sucrase remained without changes.

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