[益生菌e. faecium l3对抗生素诱导肠道生态失调模型心肌缺血再灌注损伤耐受性的影响]。

Yu Yu Borshcev, S M Minasian, I Yu Burovenko, E I Ermolenko, A N Suvorov, M M Galagudza
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引用次数: 0

摘要

用粪肠球菌(Enterococcus faecium L3)益生菌诱导大鼠急性肠道生态失调,观察离体心脏缺血再灌注模型心肌功能参数及心肌损伤程度。抗菌素药物的使用导致心率增加和离体心脏冠状动脉血流增加。全脑缺血后给予肠球菌可使大鼠舒张压降低,收缩压和脉压升高,冠状动脉血流强度增加。本文介绍了先前在基于该实验模型的研究中获得的肠道微生物群和免疫系统组成变化的数据。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
[INFLUENCE OF PROBIOTIC STRAIN E. FAECIUM L3 ON MYOCARDIAL TOLERANCE TO ISCHEMIA-REPERFUSION INJURY IN THE MODEL OF ANTIBIOTIC-INDUCED INTESTINAL DYSBIOSIS].

Functional parameters and degree of myocardial damage by ischemia-reperfusion model of isolated heart were investigated during acute experiments on rats with an antibiotic-induced intestinal dysbiosis after administration of the probiotic strains of Enterococcus faecium L3. Administration of antimicrobial drugs has resulted in an increased heart rate and in an increase in coronary flow of isolated heart. Administration of enterococci after the global ischemia has caused rats to have a decrease in diastolic pressure, increased systolic and pulse pressure, and an increased intensity of coronary flow. The article presents data on changes in the composition of the intestinal microbiota and the immune system that was previously obtained in studies based on this experimental model.

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