[Contemporary low-invasive, videoendoscopic and organ-sparing abdominal operations].

The paper presents the results of low-invasive, videosurgical, and organ-sparing operations, developed and performed by the authors. Original low-invasive techniques of external, external-and-internal and internal bile-duct drainage, and bile-duct endoprosthesis replacement have been performed in 25 patients with benign and malignant bile-duct strictures. Transcutaneous puncture drainage operations, including those combined with an original method of transdrainage sclerotherapy with nitric oxide, have been performed in 93 patients with postnecrotic pancreatic cysts.

[Diagnosis and treatment of "biliary" complications of laparoscopic cholecystectomy].

Optimal curative and diagnostic policy has been worked up in early "biliary" complications of laparoscopic cholecystectomy. 10 cases with such complications in the course of 1000 operations were analyzed, and the authors came to conclusion, that rational succession and optimal combination of noninvasive and minimally invasive diagnostic and curative measures contribute to upgrading diagnosis of the complications and in some cases to elimination of them by the use of minimally invasive endoscopical methods. The curative and diagnostic algorythm has been devised.