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全结肠切除术后胃微生物群的变化

CHANGES OF STOMACH MICROFLORA AFTER TOTAL COLECTOMY.

作者信息

Shermatov R M

出版信息

Eksp Klin Gastroenterol. 2016 Jul;12(12):88-91.

Abstract

THE PURPOSE OF THE STUDY

to study the nature of the changes of the microbiota of the stomach after total colectomy.

MATERIALS AND METHODS

The research was conducted on 50 outbred white male rats by means of microbiological and electron microscopic methods with statistical data processing.

CONCLUSION

In adaptive-adaptive changes of the microbiota of the stomach after total colectomy clearly stages, where it is possible to allocate two periods - the period of early post-operative changes (7-30 days) and the adaptation period 160-go days). Changes of the microbiota was characterized by a significant decrease in anaerobic non-sporulating Bacillus, lactic acid bacteria and staphylococci and the increase of yeast and yeast-like fungi of the genus Candida, pathogens, enterococci, Escherichia coil, and Bacillus Proteus.

摘要

研究目的

研究全结肠切除术后胃微生物群变化的性质。

材料与方法

采用微生物学和电子显微镜方法并进行统计数据处理,对50只杂种白色雄性大鼠进行了研究。

结论

全结肠切除术后胃微生物群的适应性变化有明显阶段,可分为两个时期——术后早期变化期(7 - 30天)和适应期(160天)。微生物群的变化特征为厌氧无芽孢杆菌、乳酸菌和葡萄球菌显著减少,念珠菌属的酵母和类酵母真菌、病原菌、肠球菌、大肠杆菌和变形杆菌增加。

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