Pathogenetic mechanisms of peritonitis in acute small intestinal obstruction

Microscopic changes in the walls of strangulated small intestine, morphology of their vascular and resorption elements, adaptive mechanisms were studied in experimental acute small intestinal obstruction. It is demonstrated that the main factor of pathogenesis of peritonitis in strangulate and obstructive small intestinal obstruction is morphofunctional changes of intraorganic microcirculation of the small intestine.