[Laparoscopic treatment of pancreatic pseudocyst. 3 cases].

Three patients with pancreatic pseudocysts were treated laparoscopically by cysto-enteric by pass. Two developed a large cyst in the course of acute biliary pancreatitis. The third patient had chronic pancreatitis of unknown etiology. The mean size of the collection was 12 cm (8-20). Treatment was performed with a delay of 80 days (30-300) after the onset of the disease. Two patients underwent laparoscopic cysto-gastrostomy using laparoscopic ultrasound. Stapling anastomosis appears easy and safe. The third patient underwent operating laparoscopically assisted cysto-jejunostomy with an-Y loop. Mean time was 120 minutes (90-200) and hospital stay was 7 days (5-8) without morbidity. The follow-up was 18 months without radiological recurrence and with excellent clinical results.