SMA syndrome: management perspective with laparoscopic duodenojejunostomy and long-term results.

BACKGROUND: Superior mesentery artery syndrome (SMAS) is a rare vasculo-anatomic occlusive pathologic entity for which a period of conservative medical management is advocated with surgery reserved for nonresponsive cases. We present our management plan that entails a single admission approach and complete rendering of medical and surgical treatment to the patient on a background of the socioeconomic and cultural trends prevalent in this geographic region. METHODS: A retrospective analysis of 22 cases of SMAS admitted in our health care system who underwent a period of preoperative conditioning followed by laparoscopic duodenojejunostomy from September 2009 to June 2019 was performed. Patients were followed up at regular intervals. RESULTS: The mean follow-up of the cohort was 41.2 months (2-108 months). The median length of stay was 6 days. The mean postoperative stay was 4.13 days. A subgroup of six patients who had severe physiological depletion required a period of preoperative optimisation. Five of the 22 (22.7%) patients suffered from postoperative complications in the form of delayed return of bowel functions. None of the patients had complications more than Clavien-Dindo grade 2 with no mortality. Long-term data are available for 19 patients (86.3%) which showed no symptom recurrence. CONCLUSION: Management of SMAS that entails an antecedent medical therapy followed by surgery can be accomplished in a single admission with good to excellent results in the intermediate and long-term follow-up. Physiologically depleted patients do require a period of intensive preconditioning but on long-term follow-up, they have excellent results.

Duodenal neuroendocrine tumours in morbidly obese: Amalgamated strategy to optimise outcome.

The association of gastroenteropancreatic neuroendocrine tumours (GEP-NETs) with obesity has been reported and researched on. Rendering of a laparoscopic treatment treating these concurring pathologies in unison has not been described. Two morbidly obese patients with duodenal NETs underwent a resectional procedure, with curative intent, in the form of laparoscopic subtotal gastrectomy with roux-en-y gastrojejunostomy with partial duodenectomy and a laparoscopic one-anastomosis gastric bypass-mini gastric bypass with remnant gastrectomy and partial duodenectomy. Both patients had an uneventful convalescence with acceptable weight loss and no evidence of tumour recurrence on follow-up. The indolent nature of NETs, as compared to the morbidity of obesity provides the rationale for treating this particular cohort of patients with a surgical procedure that would serve to remove the tumour and also provide therapeutic benefit for obesity. With experience in advanced laparoscopic procedures, this can be accomplished safely with acceptable results.

Laparoscopic excision and redo hepaticojejunostomy for remnant choledochal cyst with anastomotic stricture in an adult: A case report.

The laparoscopic management of hepatobiliary pathology is an established mode of treatment. Incomplete excision of choledochal cyst with the resultant complications is a distinct surgical pathology, the treatment of which can be rendered based on the philosophy of minimally invasive approach which is now an acceptable treatment for the primary condition itself. We describe a case of hepaticojejunostomy site stricture associated with incomplete cyst excision managed laparoscopically. A redo procedure is technically demanding considering the presence of adhesions and a difficult to discern anatomy, but resulted in an excellent outcome. At centres with significant experience in laparoscopic surgery, redo procedures with a favourable impression on pre-operative work-up can be effectively treated with laparoscopy.