[Miniinvasive interventions for focal liquid accumulations in region of pancreas and surrounding tissues].

The results of treatment of 264 patients, suffering an acute and chronic pancreatitis, are analyzed. In 30% of observations the liquid peripancreatic accumulations observed have had regressed under the influence of complex conservative therapy and in other--there were performed transcutaneous punctures under ultrasonographic guidance, the cysts drainage, using laparoscopic method. The recurrence free postoperative period had lasted not less than 3 months.