[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. Endoscopic virsungotomy have been performed as part of the complex treatment of 43 patients with external pancreatic fistulas and 14 patients with polycystic head of pancreas. X-ray endovascular embolization has been performed in 7 patients with internal arterio-pancreatic fistulas. Program laparoscopic abdominal cavity sanation by an original method have been performed in 50 patients with diffuse peritonitis. The results of the study demonstrate high effectiveness of the methods, which in most cases can be applied as an alternative to conventional surgical interventions.