[Longitudinal sleeve gastrectomy as a stand-alone bariatric procedure: Results of a multicenter retrospective study]. / La gastrectomie longitudinale (sleeve gastrectomy) comme unique chirurgie bariatrique : résultats d'une étude rétrospective multicentrique de 446 patients.

INTRODUCTION: Sleeve gastrectomy as an isolated procedure is a new option in bariatric surgery. The aim of this study was to evaluate its short and medium term (2 years) results in a multicenter setting. MATERIALS: This is a retrospective study including 446 patients undergoing surgery in 14 teaching, private, and public hospitals. RESULTS: The immediate post-operative course were uneventful in 83.3% of patients. Minor complications occurred in 10.9% of patients and major complications in 5.3%. Suture line leaks occurred in 4.3% of the whole series. There was no mortality and the rate of reoperation was 2%. Overall mean weight loss after two years was 32 kg and the mean excess weight loss was 62%. Weight loss was significantly greater in non super-obese patients (p=0.0003). CONCLUSIONS: This study confirms the feasibility of sleeve gastrectomy in a multicenter setting; it is efficacious at two years as an isolated bariatric procedure for non super-obese patients. It is possible that an additional second-stage procedure may be necessary for super-obese patients.

[Complications of colostomies. Follow-up study of 500 colostomized patients]. / Les complications des colostomies. Suivi de 500 patients colostomisés.

The complications of colostomies may constitute a handicap for patients: their prevalence severity and methods of treatment remain poorly known. 500 colostomy patients, with a mean age of 66 +/- 14 years, were retrospectively reviewed. The mean follow-up of the study was 6 +/- 5 years. Colorectal cancers represented 65% of the initial diseases. 59.5% of colostomies were terminal. They were performed for resection of the colon and or rectum in 56.5% of cases. 30.5% of patients (n = 152) presented complications (n = 235). The early complications (n = 147) observed in 29.5% of patients were mostly benign (20 required emergency operations). The late complications (n = 88), observed in 22.5% of 391 patients with a follow-up of more than one year required another operation in 1/3 of cases (11 cases of stenosis, 9 incisional hernias and 8 prolapses). Complications of colostomies remain frequent (one out of every 4 stomies ends in a complication) and the reoperation rate is situated between 13 and 33%. The therapeutic success rate of late reoperation is between 63 and 74%. When a reoperation is necessary, it should be ideally radical via a midline incision. The transposition technique gives better results than the repositioning technique via a local approach.

[Value of colonic irrigation. Long-term followed-up in 432 colostomized patients]. / Intérêt de l'irrigation colique. Suivi à distance de 432 malades colostomisés.

OBJECTIVES: Irrigating colostomies allows patients to achieve nearly complete fecal continence using a simple technique. We assessed long-term results in our series of 432 patients. METHODS: From 1979 to 1992, we followed 432 patients who had undergone definitive colostomy surgery (mean follow-up = 8.4 years). RESULTS: Colonic irrigation was impossible in 281 cases mainly due to retarded patient information (42%) or patient incapacity (31%). It was possible in 151 patients (globally 31%). In patients with abdominoperineal amputations the rate was 63%, for Hartmann procedures 17% and for derivations 6%. Most of the derivations were supraombilical colostomies (n = 51) including 6 who used colonic irrigation. No complications related to the technique were observed and minor incidents (usually problems with the cannula and/or pain) occurred in 61 patients. Thirteen patients (9%) abandoned the technique including 5 who complained of incontinence. CONCLUSIONS: Based on these observations, we conclude that colonic irrigation is not used enough. The key to success is a quality stomy and early patient information and training. This technique is particularly adapted for active patients. It is performed every 48 hours and lasts about 35 minutes.

[Synovial cyst of the hip with revealing neurologic symptoms]. / Kyste synovial de hanche à symptomatologie révélatrice neurologique.

The authors report an exceptional case of a ganglion cyst of the hip revelated by sciatica. They recall the usual clinical expression of this pathology, her diagnostic tests and her treatment. They open the discussion about ganglion cyst and mucoid pseudocyts.