The first modified Delphi consensus statement on sleeve gastrectomy.

INTRODUCTION: Sleeve gastrectomy (SG) is the commonest bariatric procedure worldwide. Yet there is significant variation in practice concerning its various aspects. This paper report results from the first modified Delphi consensus-building exercise on SG. METHODS: We established a committee of 54 globally recognized opinion makers in this field. The committee agreed to vote on several statements concerning SG. An agreement or disagreement amongst ≥ 70.0% experts was construed as a consensus. RESULTS: The committee achieved a consensus of agreement (n = 71) or disagreement (n = 7) for 78 out of 97 proposed statements after two rounds of voting. The committee agreed with 96.3% consensus that the characterization of SG as a purely restrictive procedure was inaccurate and there was 88.7% consensus that SG was not a suitable standalone, primary, surgical weight loss option for patients with Barrett's esophagus (BE) without dysplasia. There was an overwhelming consensus of 92.5% that the sleeve should be fashioned over an orogastric tube of 36-40 Fr and a 90.7% consensus that surgeons should stay at least 1 cm away from the angle of His. Remarkably, the committee agreed with 81.1% consensus that SG patients should undergo a screening endoscopy every 5 years after surgery to screen for BE. CONCLUSION: A multinational team of experts achieved consensus on several aspects of SG. The findings of this exercise should help improve the outcomes of SG, the commonest bariatric procedure worldwide, and guide future research on this topic.

Small bowel obstruction secondary to left paraduodenal hernia: A case report and literature review.

INTRODUCTION: Internal hernias are uncommon and are defined by the protrusion of a viscus through intraperitoneal defects. Left paraduodenal hernias (LPDH) are the most common type of congenital internal hernia (CIH). We report a clinical case of a patient with a small bowel obstruction (SBO) due to a LPDH. CASE PRESENTATION: An elderly patient, with negative surgical history, presented to the emergency room with abdominal pain and vomiting. Clinical and radiologic investigations were consistent with SBO due to an internal hernia. During laparotomy, a large LPDH containing dilated small bowel loops was identified. The hernia contents were reduced and the opening was closed with non-absorbable sutures. The post-operative course was uneventful without signs of recurrence at follow up. DISCUSSION: LPDH result from absence of retroperitoneal fixation of the descending colon mesentery. Usually, patients are asymptomatic and LPDH are incidental findings detected on imaging and/or during laparotomy. However, LPDH may lead to acute SBO therefore a high index of clinical suspicion and preoperative imaging is crucial to make an early diagnosis. CONCLUSION: CIH is a rare condition due to embryologic developmental abnormalities. Their diagnosis is based on pathognomonic findings on computed tomography scanner (CTscan). Surgical treatment is the mainstay treatment. Delay diagnosis of strangulated CIH is associated with significant morbidity andmortality.

A late unusual complication after an open cholecystectomy: Amputation neuroma of the CBD causing obstructive jaundice.

INTRODUCTION: Cholecystectomy is one of the most frequently done procedures in general surgery. There are few reports of amputation neuromas following this procedure. This presentation describes a case of obstructive jaundice due to amputation neuroma in a patient with a history of cholecystectomy. CASE PRESENTATION: We report about a 53 y o lady who presented with obstructive jaundice, 8 years following open cholecystectomy. Paraclinical investigations were in favor of cholangicarcinoma, however the final pathology revealed an amputation neuroma of the CBD. DISCUSSION: Amputation neuromas are rarely seen in the era of laparoscopic cholecystectomy. They are benign reparative lesions of the CBD following surgery or manipulation of the extra hepatic biliary tree. It is very difficult to diagnose them pre-operatively. Surgical resection is the first choice of treatment. CONCLUSION: Traumatic neuromas should always be among the differential diagnosis, when assessing a CBD mass in patients with a previous history of open cholecystectomy or surgery to the gastrointestinal tract.

Bowel obstruction secondary to an ectopic pancreas in the small bowels: About 2 cases.

INTRODUCTION: Ectopic pancreas is most commonly found in the jejunum and stomach. Most patients remain asymptomatic, and the diagnosis is usually made at autopsy or incidentally. We report here 2 cases of intestinal occlusion, secondary to an ectopic pancreatic tissue. Both cases were managed successfully by laparoscopy and laparotomy with subsequent segmental intestinal resection. CASE PRESENTATIONS: Case 1 - An elderly patient presented to the ER because of intestinal occlusion. Paraclinical investigations were consistent with occlusion, with ileal suffering signs on CT-scan. After laparotomy and segmental intestinal resection were done, histopathalogy showed evidence of ectopic pancreas obstructing the intestinal lumen. Case 2 - A young man presented to the ER with acute onset of epigastric pain. signs of peritoneal irritation. Ct-scan showed evidence of small bowel intussusception. Exploratory laparoscopy was done, and confirmed the diagnosis. The intussusceptum was at the level of the proximal jejunum. The suffering intestinal part was exteriorized and then resected. Histopathology was consistent with an ectopic pancreas. DISCUSSION: Symptomatic ectopic pancreas is extremely rare. Symptoms may include, bleeding, intestinal occlusion and intussusception. Few similar cases have been reported in the literature, and the current ones are to be added. CONCLUSION: As mentioned above, ectopic pancreatic tissue rarely causes symptoms. We presented 2 cases that presented 2 possible complications secondary to this pathology. Both cases were managed successfully.