Eosinophilic enteritis confined to an ileostomy site.

Eosinophilic enteritis is a rather rare condition that can manifest anywhere from esophagus to rectum. Its description in the literature is sparse, but associations have been made with collagen vascular disease, malignancy, food allergy, parasitic or viral infections, inflammatory bowel disease, and drug sensitivity. We present the case of a 41-year-old male diagnosed with ulcerative colitis who underwent proctocolectomy with ileal pouch anal anastomosis and loop ileostomy formation utilizing Seprafilm®, who later developed eosinophilic enteritis of the loop ileostomy site. This is the first report of eosinophilic enteritis and its possible link to the use of bioabsorbable adhesion barriers.

Minimally Invasive Esophagectomy: Esophagogastric Anastomosis Using the Transoral Orvil for the End-to-Side Ivor-Lewis Technique.

OBJECTIVE: : Minimally invasive esophagectomy (MIE) can be performed a variety of ways using different techniques for the anastomosis. End-to-end anastomosis (EEA) transoral circular staplers have traditionally been used in gastric bypass surgery with good success. An evaluation of the safety and utility of the EEA transoral circular stapler for esophageal anastomoses in MIE is reviewed. METHODS: : A retrospective chart review of all patients who underwent transthoracic MIE with EEA-stapled transoral anastomoses between January 2008 and May 2009 was performed. Patient demographics, indication for esophagectomy, perioperative treatments, intraoperative data, postoperative complications, hospital length of stay, and in-hospital mortality were evaluated. RESULTS: : Twenty-six consecutive patients underwent MIE with EEA circular-stapled transthoracic anastomoses. Twenty-three were male with a mean age of 64 years (32-88). Indications for esophagectomy included esophageal cancer (24), high-grade dysplasia (1), and refractory stricture (1). Fifteen patients (63%) had neoadjuvant chemotherapy and radiation. There were no conversions to open thoracotomy or laparotomy. Mean operative time was 6.0 hours. Eight patients (31%) suffered postoperative complications; including leak from the gastric conduit staple line requiring operative intervention (1), postoperative bleeding requiring multiple transfusions (1), aspiration pneumonia (1), acute respiratory distress syndrome (1), myocardial infarction (1), chylothorax (1), and anastomotic stricture (2). Median hospital length of stay was 9 days (range 6-43). There were no in-hospital mortalities. CONCLUSIONS: : In our series, the EEA circular stapler seems technically feasible and relatively safe for an intrathoracic anastomosis in MIE.

Laparoscopic and hand-assisted distal pancreatectomy.

With the increased use of CT, discovering incidental pancreatic lesions has become commonplace. Lesions in the distal pancreas lend themselves well to laparoscopic resection. We reviewed our experience with laparoscopic distal pancreatectomy. During the study period, 32 distal pancreatectomies were performed. There were 20 females. Mean patient age was 58.0 years (range, 23-83 years) and mean body mass index was 29.9 Kg/m2 (range, 19.9-44.7 Kg/m2). Technique was laparoscopic (25) or hand-assisted (seven) with one conversion in each group. The spleen was preserved in six patients (18.8%). Mean operative time overall was 238 minutes (range, 140-515 minutes); hand-assisted was 222 minutes and laparoscopic was 254 minutes. Estimated blood loss averaged 221 mL (range, 50-1800 mL). Mean tumor size was 2.7 cm (range, 0.6-7 cm). Tumor pathology was serous cystadenoma (10), neuroendocrine tumor (six), mucinous cystic neoplasm (four), intrapapillary mucinous neoplasm (four), adenocarcinoma (three), other (four), and solid pseudopapillary neoplasm (one). Mean length of stay was 5 days (range, 3-11 days). Complications were pancreatic fistula (six), wound infection (two), pulmonary embolism (one), pancreatitis (one), myocardial infarction (one), postoperative bleed from combined laparoscopic bilateral oophorectomy (one), and pancreatic stump staple line bleed requiring reoperation (one). There were no perioperative deaths. All pancreatic fistulas resolved with conservative management.

Parastomal hernia: short-term outcome after laparoscopic and conventional repairs.

The purpose of this study was to evaluate the short-term outcomes after laparoscopic and conventional parastomal hernia repairs. A retrospective review of parastomal hernia repairs was performed. Conventional repairs included primary suture repair, stoma relocation, and mesh repair. Laparoscopic repairs included the Sugarbaker and keyhole techniques. Forty-nine patients underwent repair of symptomatic parastomal hernias: 19 ileostomies, 13 colostomies, and 17 urostomies. Thirty patients underwent 39 conventional repairs. Nineteen patients underwent laparoscopic surgical repairs. Operative times were longer for laparoscopic repair (208 +/- 58 vs 162 +/- 114 minutes, P = .06). The mean length of stay was 6 days for both groups (P = .74). The mean follow-up was shorter in the laparoscopic group (20 vs 65 months, P < or = .001). There were no significant differences in the incidence of surgical site infections (11% laparoscopic vs 5% conventional, P = .60) or complication rates (63% laparoscopic vs 36% conventional, P = .67). Laparoscopic parastomal hernia repair is a feasible operation with similar short-term outcomes to conventional repairs.