[Effect of Sonne shigella endotoxin on cholinergic regulation of intestinal circulation]

A method of extracorporeal autoperfusion and resistography of the intestinal vessels and synchronous multichannal recording the systemic blood circulation were applied to the study of the influence of the Sh. sonnei endotoxin on the cholinergic regulation of the cardiovascular system in Macacus rhesus. It was shown that development of intoxication was accompanied by the changes in the cholinergic regulation of the intestinal and systemic circulation leading to its disturbance. Possibly affection of the cholinergic control structures and disturbances of the circulation determined the development and the course of the infectious process.