[Urogenital expression of a tumor of the terminal ileum]. / Tumeur de l'iléon terminal à expression urogénitale.

Malignant tumors of the small bowel are usually associated with digestive and general symptoms. We report the case of a 26-year-old patient who presented with right lumbar pain and right testicular pain. Final diagnosis was lymphoma of the terminal ileum involving the right pelvic ureter and the right vas deferens. We discuss frequency and mechanisms of this very unusual extension of malignant small bowel tumors.

[Digestive complications of biliary gallstone lost during laparoscopic cholecystectomy]. / Complications digestives d'un calcul biliaire perdu pendant une cholécystectomie sous coelioscopie.

A patient was admitted because of an intestinal obstruction. Eight years before, he underwent a laparoscopic cholecystectomy. Abdominal ultrasonography and small bowel series showed a gallstone in the small bowel that computed tomography scan failed to identify. Laparotomy showed a Meckel's diverticula and a biliary stone in the terminal ileum. In the literature, it has been shown that gallstone lost during laparoscopic cholecystectomy may be responsible for intraperitoneal abscess. In the contact of intestine, the stone may induce an obstructive abscess, a communicating abscess, a digestive fistula or a biliary ileus. During the postoperative course of laparoscopic cholecystectomy, these patients suffer from abdominal pain and fever lasting from few days to several months. Imaging shows the biliary gallstone mechanical complications induced by the stone. To avoid such complications, biliary gallstone that falls into the peritoneum during laparoscopic cholecystectomy should be removed under laparoscopy.

Laparoscopic tension-free repair of anterior abdominal wall incisional and ventral hernias with an intraperitoneal Gore-Tex mesh: prospective study and review of the literature.

BACKGROUND: Recurrence rates after repair of incisional and ventral hernias range from 18% to 52%. Prosthetic open repair has decreased this rate, but the wide fascial dissection it requires increases the complication rate. Laparoscopic repair is a safe and effective alternative. PATIENTS AND METHODS: A prospective study was performed including 86 patients (63 women and 23 men) with a mean age of 54 years (range 29-79 years) having incisional or ventral hernias who underwent laparoscopic repair in our institution between July 1994 and October 2001. The majority of the patients were obese with a mean body mass index of 31.7 kg/m2. The abdominal wall defect size ranged from 2 X 1 cm to 20 X 13 cm. In all cases, a Gore-Tex mesh (Dual Mesh, W.L. Gore & Associates, Flagstaff, AZ, USA) was used in sizes ranging from 10 X 15 cm to 20 X 30 cm. RESULTS: Nineteen repairs were performed for recurrent hernias (12 incisional and 7 ventral). The mean operative time was 110.3 minutes (range 50-240 minutes). There was one open conversion (1.2%), one intraoperative complication (1.2%), and no deaths. There were no wound or mesh infections. Immediate postoperative complications occurred in 9 patients (10.6%) and late complications occurred in 16 patients (18.8%). The average hospital stay was 4.8 days (range 2-19 days). During a mean follow-up of 37 months (range 6-73 months), there were 6 hernia recurrences (7%). CONCLUSION: Laparoscopic repair of incisional hernia and ventral hernia appears to be safe, especially with the use of Gore-Tex mesh, and is proving to be effective as it decreases pain, complications, hospital stay, and recurrences.