[Jejunostomy by Midle in patients with insufficiency of anastomotic sutures of upper parts of gastrointestinal tract].

Insufficiency of anastomosis is one of the main causes of peritonitis. Progressed cachexia due to great losses through intestinal fistulas in combination with peritonitis was the indication to jejunostoma creation. Jejunostomy by Middle in the treatment of postoperative peritonitis due to sutures insufficiency of upper anastomosis of gastrointestinal tract permits to optimize treatment: to realize adequate enteral nutrition, intestinal decompression, to return fistula's losses.

[Ultrastructural changes in the hepatic mast and plasma cells of pregnant rats with endotoxic shock].

Ultrastructural alterations in mast and plasma cells of pregnant rat liver were studied in the initial period of endotoxin shock. A significant increase in functional activity of mast and plasma cells and the presence of intercellular contacts and contacts with cells of perisinusoidal space were found. The data obtained suggest that endotoxin stimulates connective tissue cells, leading to the release of mediators and biologically active substances responsible for hepatic injury during endotoxemia.