[Nutritional status, anesthesia and early postoperative complications in patients with radical operations on the esophagus].

The material of the research were 63 patients operated on benign strictures and esophageal cancer in the RSCS after B.V. Petrovsky. We studied the occurrence and the character of postoperative complications, dependence on initial nutritive (alimentary) status and anesthesia techniques. The main postoperative complications were of respiratory system and cardiovascular insufficiency and mainly depended on the initial degree of nutritive and used anesthesia techniques. No significant difference in the structure of postoperative complications for the patients with benign and malignant diseases of esophagus has been identified.