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Background: Conversion of Nissen fundoplication to Roux-en-Y (RnY) anatomy may be indicated in patients with post-surgical complications or who fail to achieve durable control of their disease. Herein we describe the largest series of patients at a single institution who underwent minimally invasive conversion of Nissen fundoplication to RnY reconstruction., Methods: All patients with prior Nissen fundoplication which were converted to RnY anatomy at our institution from March 2009 through November 2017 were retrospectively reviewed and analyzed. Patients were identified based on CPT codes and the description of the operation performed. All cases with attempted minimally invasive approach were included for analysis., Results: Fifty patients underwent conversion from prior Nissen fundoplication to RnY anatomy during the study period. The cohort was 84.0% female with a mean age of 53.5 years and a median body mass index of 36.7 kg/m 2 . Thirteen patients (26.0%) had multiple prior foregut operations. Complications from fundoplication that warranted revision included recurrent hiatal hernia (n = 16), post-surgical gastroparesis (n = 10), and mechanical complications from the wrap (n = 8). An additional fourteen patients underwent conversion to RnY for metabolic disease. The mean operative time and estimated blood loss were 266 min and 132 mL, respectively, with all but one (98.0%) completed with a minimally invasive approach. The median length of stay was 5 days. Complications included marginal ulcer (n = 2), superficial surgical site infection (n = 2), anastomotic leak (n = 2), and one case each of pulmonary embolism, small bowel obstruction, and gastrointestinal bleeding. There were no mortalities at a median follow-up of 12.4 months., Conclusions: Conversion of prior Nissen fundoplication to RnY anatomy is technically challenging, although it is safe and feasible even in the setting of multiple prior foregut operations. A minimally invasive approach should be offered to patients by surgeons with experience in revisional foregut and bariatric surgery.

Background: Gastroparesis is a debilitating functional disorder of the stomach marked by delayed gastric emptying in the absence of mechanical obstruction. Patients with severe, refractory symptoms may ultimately be managed with Roux-en-Y reconstruction; however, it is unclear whether the stomach should be left in situ, similar to a conventional gastric bypass, or resected as in gastrectomy., Methods: All patients undergoing Roux-en-Y for the treatment of gastroparesis (GP) at our institution from September 2010 through March 2018 were retrospectively reviewed. Patients with prior gastric resection or whose primary operative indication was not gastroparesis were excluded from analysis., Results: Twenty-six patients underwent Roux-en-Y with stomach left in situ (RY-SIS) and twenty-seven patients underwent gastrectomy with Roux-en-Y reconstruction during the study period. The mean age was 49.7 years in the RY-SIS cohort and 48.5 years in the gastrectomy cohort. Etiology of GP was similar between the two cohorts. Patients undergoing gastrectomy were more likely to have previous interventions for GP (63.0% vs. 26.9%). RY-SIS was associated with a shorter operative time (155 vs. 223 min), less blood loss (24 vs. 130 mL), and shorter length of stay (4.0 vs. 7.2 days). Twelve patients (44.4%) had complications within 30 days following gastrectomy compared to two patients (7.7%) following RY-SIS (p = 0.001). Patients in the RY-SIS cohort were more likely to require further subsequent surgical intervention for GP (23.1% vs. 3.7%, p = 0.04). At last follow-up, there were no differences in reported GP symptoms or symptom scoring., Conclusions: Gastrectomy was associated with greater perioperative morbidity compared to leaving the stomach in situ. Symptomatic improvement at intermediate follow-up was equivalent following either procedure. However, patients undergoing RY-SIS were more likely to require subsequent surgical intervention, suggesting that gastrectomy may be a more definitive operation for the management of medically refractory gastroparesis.

Background: With the worldwide epidemic of obesity, an increasing number of bariatric operations and antireflux fundoplications are being performed. Despite low morbidity of the primary foregut surgery, completion gastrectomy may be necessary as a definitive procedure for complications of prior foregut surgery; however, the literature evaluating outcomes after completion gastrectomy with esophagojejunostomy (EJ) for benign diseases is limited. We present our experience of completion gastrectomy with Roux-en-Y EJ in the setting of benign disease at a single tertiary center., Methods and Procedures: All patients who underwent total, proximal, or completion gastrectomy with EJ for complications of benign foregut surgery from January 2006 to December 2015 were retrospectively identified. All cancer operations were excluded., Results: There were 23 patients who underwent gastrectomy with EJ (13 laparoscopic EJ [LEJ] and 10 open EJ). The index operations included 12 antireflux, 9 bariatric, and 2 peptic ulcer disease surgeries. Seventy-eight percent of patients had surgical or endoscopic interventions before EJ, with a median of one prior intervention and a median interval from the index operation to EJ of 25 months (interquartile range 9-87). The 30-day perioperative complication rate was 30% with 17% classified being major (Clavien-Dindo ≥ III) and no 30-day perioperative mortality. Comparing laparoscopic and open approaches showed similar operative times, estimated blood loss, and overall complication rate. LEJ was associated with a shorter length of stay (LOS) (P < .001), fewer postoperative ICU days (P = .002), fewer 6-month complication rates (P < .007), and decreased readmission rate (P = .024)., Conclusion: Our series demonstrates that EJ is a reasonable option for reoperative foregut surgery. The laparoscopic approach appears to be associated with decreased LOS and readmissions.