МИКРОСТРУКТУРНЫЕ ИЗМЕНЕНИЯ СТЕНКИ ТОНКОЙ КИШКИ И ЕЕ ЛИМФАТИЧЕСКОЕ РУСЛО ПОСЛЕ РЕЗЕКЦИИ ЖЕЛУДКА

Аннотация

The morphology of the intestinal lymphatic bed was studied in 16 experimental dogs after resection of 2/3 of the stomach. The study was carried out on 3,7,15.30,45.60.90.180 and 360 days after gastric resection. Experimental examination showed that the diameter of the lymphatic capillaries and blood vessels expanded, the formation of various shapes and sizes of outgrowths was observed on the wall of the capillaries, as well as new anastomoses. Thus, changes in the intestinal lymphatic system, their recovery and the reaction of compensatory adaptation depend on the methods of gastric resection, which follows an acute trauma of the main neurovascular systems of the stomach.