[Features of anesthesia in surgical removal of insulinoma].

Presence of endocrine disorders, malfunction of liver and kidneys requests special approach application concerning general anaesthetic use in patients with the hormone producing insulinomas. There were 44 patients examined, in whom tumor was removed. Sodium hydroxybutyrate application while introducing anaesthesia promoted the haemodynamics stabilization. Arduan dosage ought to be reduced because of it possible cumulation in blood due to hepatorenal disorders existing in this patients. The dominance of the blood glucagon at the end of operation and the glucagon-insulin coefficient shift causes the tachycardia and the shock index increase. The proposed direct binasal stimulation of respiration after the anaesthesia conduction promoted rapid muscle tone and respiratory movements restoration in patients.