BACKGROUND: Patients who have undergone Roux-en-Y gastric bypass for morbid obesity may develop postoperative abdominal pain disorders that require surgical evaluation. Chronic pancreatitis and pain associated with sphincter of Oddi dysfunction (SOD) is an uncommon disorder whose clinical diagnosis is problematic without sphincter of Oddi manometry. To evaluate the diagnosis and treatment of SOD in the gastric bypass population, a retrospective review and analysis of gastric bypass patients who had undergone transduodenal sphincteroplasty (TS) for SOD was undertaken. METHODS: The medical records of patients who had undergone TS after gastric bypass at the Medical University of South Carolina Digestive Disease Center from January 2002 to December 2006 were evaluated for outcomes-based data with the approval of the institutional review board for the evaluation of human subjects. Long-term patient outcomes were assessed using the Medical Outcomes Study Short Form 36-item, version 2, quality-of-life survey. RESULTS: A total of 16 women (median age 49 years) were identified who had undergone TS with biliary sphincteroplasty and pancreatic ductal septoplasty for SOD. The indications for surgery included pain (100%), nausea (31%), weight loss (13%), and recurrent pancreatitis (31%). The diagnosis of SOD was supported by magnetic resonance cholangiopancreatography with secretin stimulation. Three postoperative complications (18.8%) developed, but no mortality. The average length of hospital stay was 5 days (range 2-9). Of the 16 patients, 13 (81%) responded to the survey follow-up. The mean length of follow-up was 28 months (range 16-57). Of the 13 patients, 11 (85%) reported pain improvement after surgery. The survey's norm-based scores were similar to those of a representative population. CONCLUSION: SOD should be considered in the differential diagnosis of gastric bypass patients with pancreatobiliary pain after cholecystectomy. When the clinical history is supported by laboratory and magnetic resonance cholangiopancreatography data, TS can be undertaken with low morbidity and good patient outcomes. SOD is a notable disorder in the gastric bypass population. With appropriate patient selection, TS can be beneficial.
BACKGROUND:Patients who have undergone Roux-en-Y gastric bypass for morbid obesity may develop postoperative abdominal pain disorders that require surgical evaluation. Chronic pancreatitis and pain associated with sphincter of Oddi dysfunction (SOD) is an uncommon disorder whose clinical diagnosis is problematic without sphincter of Oddi manometry. To evaluate the diagnosis and treatment of SOD in the gastric bypass population, a retrospective review and analysis of gastric bypass patients who had undergone transduodenal sphincteroplasty (TS) for SOD was undertaken. METHODS: The medical records of patients who had undergone TS after gastric bypass at the Medical University of South Carolina Digestive Disease Center from January 2002 to December 2006 were evaluated for outcomes-based data with the approval of the institutional review board for the evaluation of human subjects. Long-term patient outcomes were assessed using the Medical Outcomes Study Short Form 36-item, version 2, quality-of-life survey. RESULTS: A total of 16 women (median age 49 years) were identified who had undergone TS with biliary sphincteroplasty and pancreatic ductal septoplasty for SOD. The indications for surgery included pain (100%), nausea (31%), weight loss (13%), and recurrent pancreatitis (31%). The diagnosis of SOD was supported by magnetic resonance cholangiopancreatography with secretin stimulation. Three postoperative complications (18.8%) developed, but no mortality. The average length of hospital stay was 5 days (range 2-9). Of the 16 patients, 13 (81%) responded to the survey follow-up. The mean length of follow-up was 28 months (range 16-57). Of the 13 patients, 11 (85%) reported pain improvement after surgery. The survey's norm-based scores were similar to those of a representative population. CONCLUSION: SOD should be considered in the differential diagnosis of gastric bypass patients with pancreatobiliary pain after cholecystectomy. When the clinical history is supported by laboratory and magnetic resonance cholangiopancreatography data, TS can be undertaken with low morbidity and good patient outcomes. SOD is a notable disorder in the gastric bypass population. With appropriate patient selection, TS can be beneficial.
Authors: Bharat Paranandi; Deepak Joshi; Borzoueh Mohammadi; Andrew Jenkinson; Marco Adamo; Samantha Read; Gavin J Johnson; Michael H Chapman; Stephen P Pereira; George J Webster Journal: Frontline Gastroenterol Date: 2015-05-14
Authors: Chin Hong Lim; Cyrus Jahansouz; Martin L Freeman; Daniel B Leslie; Sayeed Ikramuddin; Stuart K Amateau Journal: Obes Surg Date: 2017-10 Impact factor: 4.129