Feeding Jejunostomy-Associated Small Bowel Necrosis After Elective Esophago-Gastric Resection.

BACKGROUND: Feeding jejunostomy has increasingly become a standard adjunctive procedure during major esophago-gastric resections. They provide nutritional support during the post-operative period as required. However, significant early complications have been reported, most notably small bowel necrosis. Literature reports have been restricted to case reports or series. This study aims to determine the frequency of this complication in a cohort of patients undergoing esophago-gastric resection, and identify any difference in the risk of this complication between patients undergoing esophagectomy and gastrectomy. METHODS: Consecutive patients who had esophago-gastric resections for malignancy and who had a feeding jejunostomy placed were identified from a prospectively maintained database at Leicester Royal Infirmary during the years 2009-2015. Case notes were reviewed to extract information relating to demographics, presenting features and clinical outcome. RESULTS: The study included 360 patients, 285 of which had esophagectomy and 75 had gastrectomy. There were no small bowel complications among esophagectomy patients (0%), while six patients who had total gastrectomy developed small bowel ischemia or necrosis (8%), p = 0.05, in spite of an identical feeding regimen. Every patient that developed the complication underwent surgery with five out six having resection of the infarcted segment and double-barrel stoma formation. A 6-8-week period of parenteral nutrition was required before stoma reversal. One patient had leucocytosis on the day of diagnosis. The other five patients showed no derangements in biochemical or clinical parameters in the preceding 48 h. Five of the six patients survived. CONCLUSIONS: Small bowel necrosis and perforation is a life-threatening complication of feeding jejunostomy. In our cohort, it happened exclusively in total gastrectomy patients. Antecedent signs were lacking. The condition requires prompt attention with earlier use of CT scanning and a return to the operating room. The presence of pneumatosis intestinalis on CT scan should prompt surgical intervention that improves survival.

Laparoscopic pancreatic surgery: a review of present results and future prospects.

Pancreatic surgery is still associated with a relatively high morbidity and mortality compared with other specialties. This is a result of the complex nature of the organ, the difficult access as a result of the retroperitoneal position and the number of technically challenging anastomoses required. Nevertheless, the past two decades have witnessed a steady improvement in morbidity and a decrease in mortality achieved through alterations of technique (particularly relating to the pancreatic anastomoses) together with hormonal manipulation to decrease pancreatic secretions. Recently minimally invasive pancreatic surgery has been attempted by several centres around the world which has stimulated considerable interest in this approach. The majority of the cases attempted have been distal pancreatectomies, because of the more straightforward nature of the resection and the lack of a pancreatic ductal anastomosis, but more recently reports of laparoscopic pancreaticoduodenectomy have started to appear. The reports of the series to date have been difficult to interpret and although the results are claimed to be equivalent or better than those associated with a traditional approach a careful examination of the literature and comparison with the best results previously reported does not presently support this. In the present review we examined all the reports of pancreatic procedures performed laparoscopically and compared the results with those previously achieved at open surgery.

An asymptomatic case of peritoneal encapsulation: case report and review of the literature.

Peritoneal encapsulation is a rare congenital anomaly characterised by a thin membrane of peritoneum encasing the small bowel to form an accessory peritoneal sac. We present a case of peritoneal encapsulation diagnosed incidentally in an 82 year old man undergoing laparotomy for colonic cancer. The sac was easily excised and surgery was otherwise uneventful. A discussion of the case and a review of the literature are presented.