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Study Aim: The aim of this retrospective study was to describe an unusual complication of the nonabsorbable meshes used for repair of incisional hernia or inguinal hernia., Patients and Methods: This study included eight observations of intestinal fistulas that occurred between 1 and 13 years after using Mersilène (Dacron) mesh for repair of an incisional hernia (7 cases) and an inguinal hernia (1 case). There were 6 men and 2 women (mean age: 58 years, range: 35-85 years) with an external intestinal fistula (n = 6) or an internal intestinal fistula (n = 2). All the patients required a reoperation for extraction of the mesh and treatment of the bowel injuries., Results: There was one secondary death in a 85 years old woman in relation with a vascular complication after incomplete excision of the prosthesis. In five patients out of six, there was a recurrence of the incisional hernia., Conclusion: The intestinal fistulas associated with prosthetic repair of the abdominal wall are mostly observed with intraperitoneal mesh but this factor is not exclusive. Their frequency after repair of incisional or inguinal hernia with non absorbable mesh is estimated between 0.3 and 3.5%. The use of nonabsorbable mesh should be limited to the indications of strict necessity, without any septic context or emergency surgery. The contact of the mesh with the bowel should be formally avoided.

Unlabelled: Loop ileostomy (LI) ensures fecal diversion to protect an anastomosis or anatomic colorectal or ano-perineal damage. The aim of this retrospective study was to evaluate loop ileostomy morbidity in emergency and planned colorectal surgery., Patients and Methods: From 1991 to 1996, 145 loop ileostomies were performed in 139 patients, 77 men and 62 women with a mean age of 48.7 years (15-82). The etiology was a rectal tumor (cancer or large villous tumor n = 47), inflammatory bowel disease (n = 47, ulcerative colitis = 37 and Crohn's disease = 10) Familial Adenomatous Polyposis (n = 13) and other diseases (n = 32). 80% LI (n = 116) protected ileo-anal anastomoses (n = 46) colo-anal anastomoses (n = 45, 26 with colonic pouch), ileo-rectal anastomoses (n = 11) and other anastomoses (n = 15). 20% LI (n = 29) dysfunctional ano-perineal lesions (n = 8), anastomosis leak (n = 4) or distal bowel without intestinal resection (n = 17)., Results: 7 deaths were not stoma-related. 91% LI were closed after a mean diversion time of 3.6 months. LI closure was performed by a parastomal (n = 128) or laparotomy procedure (n = 4). Morbidity during LI diversion was observed in 24 patients (16.5%) 12 of whom (8.3%) were operated for small bowel obstruction (n = 6; 4.2%) stoma revision (n = 5; 3.5%) and prolapse (n = 1; 0.7%). 2 patients had peristomal skin excoriations, and 5 patients required readmission for dehydration due to high LI output. Morbidity after LI closure was observed in 12 patients (8.6%) 5 of whom were operated for anastomotic leak (n = 4) or small bowel obstruction (n = 1). Low morbidity and defunctioning efficiency confirm the indications for LI. LI is our first-line stoma in planned or emergency colorectal surgery.

The objective of this study was to define the indication for proctectomy and colo-anal anastomosis in large rectal villous adenomas. The study population consisted of 20 patients (12 men and 8 women; mean age 63.6) who underwent rectal excision and colo-anal anastomosis from 1990 to 1997. The average size of tumors was 59.8 mm; 18 tumors were located in the lower third of the rectal ampulla; 8 patients had prior treatment (surgical or medical) before proctectomy. There were 13 straight colo-anal anastomoses and 7 constructed with colonic J pouch. Eighty percent of the anastomoses were defunctioned by a temporary stoma. The overall morbidity included one case of pelvic sepsis, two anastomotic strictures and one colonic trans-anal prolapse. One patient experienced persistent mild fecal incontinence and two others developed urogenital. The mean hospital stay was 14.4 days and 8.5 days for stoma closure. 8 tumors contained malignancy: 3 Tis, 4 T1 and 1 T2. In our opinion the extension, natural history or potential of occult malignancy of large rectal villous adenomas may requires rectal excision with colo-anal anastomosis with low morbidity and good functional results.

Improvement of health care policy requires an assessment of health care practices. In France, morbidity registries might be the best tool for such an assessment. This study shows how the treatment of rectal cancer can be assessed by French cancer registries. Two studies were conducted: a cross-sectional study on data from 7 cancer registries in 1990 and a longitudinal study on data from 2 digestive cancer registries (departments of Calvados and Côte d'Or) between 1978 and 1990. Finally, we conducted a regional audit concerning quality control in rectal resection for cancer in Lower Normandy between 1988 and 1993. In 1990 the mean resection rate was 77.8%. The sphincter preservation rate was also significantly increased to 53.9% in 1990. The use of adjuvant radiotherapy significantly increased between 1978 and 1990, more rapidly in university centres. In more recent years, the use of radiotherapy concerned 50% of resected rectal cancers with no differences between the various types of health care centres. However, in 1990, major geographical variations were observed for the use of adjuvant radiotherapy. Similar geographical variations were observed for the use of chemotherapy which did not increase with time. Rectal cancers were not diagnosed earlier from 1978 to 1990 in the two departments of Calvados and Côte d'Or. The use of reproducible quality criteria (length of distal excision, number of nodes examined and histological status of lateral margins) showed a global deficiency and marked variations between the various types of health care centres and levels of surgical training. The french network of French cancer registries (FRANCIM) provides accurate and reliable knowledge on medical practices, geographical variations, trends and quality control. The potential of cancer registries has not been clearly determined, although such information is required to plan health care policy.

Severe hemobilia after blunt hepatic trauma is one of the limits for a conservative medical treatment. Urgent percutaneous highly selective embolization of the bleeding vessel is the treatment of choice today. Failures of radiological treatment require surgery. Primary direct ligation of the bleeding vessel carries a risk of recurrence and prevents subsequent embolization. Under these conditions, when the surgeon prefers a conservative approach, preoperative embolization using permanent material can be performed as reported in our case study.

A retrospective review of 20 rectoceles performed over a four year period (1988-1991) was carried out. The major indication for repair was constipation and outlet obstruction. All patients were objectively quantified by standardized defecography and functional investigations. All patients were repaired via a trans-anal approach using a linear stapler. Sixteen patients were improved with a mean follow-up of 21.8 months.

One woman developed a pouch-vaginal fistula after reconstructive proctocolectomy for ulcerative colitis. This study describes the risk factors which predispose to the development of this rare complication, as well as the various treatment options available. A diverting ileostomy was maintained and gracilis muscle interposition flap was used to treat the patient. An excellent result was achieved. This procedure can be useful in this rare but distressing complication.

A prosthesis was designed to protect the intestinal loop from external beam radiation therapy when post-operative radiation is indicated. It is a silicone inflatable balloon, which, when implanted displaces the intestinal loops out of the pelvic irradiation field. The prosthesis can be deflated between each course of irradiation, without surgery. The device has been used in 8 patients: 6 patients with recurrent pelvic tumor (2 rectal cancers, 1 anal cancer, 1 cancer of the endometrium, 1 cervical carcinoma, 1 ovarian carcinoma), 2 patients with primary tumor (1 malignant paraganglioma, 1 cervical carcinoma). Radiotherapy was administered by means of high power appliances. After radiotherapy, the prosthesis was deflated, then removed through a 3 cm incision under local or peridural anesthesia. The tolerance of the small intestine to the radiation therapy has been satisfactory in each case with no bowel injury due to radiation. Therefore, this simple device might be useful to prevent bowel injury during postoperative radiation in the treatment of abdominal and retroperitoneal tumor masses.