Work-Up of Abdominal Pain in the Bariatric Patient

  • Sarayna S. McGuire
  • Ann M. RogersEmail author


Bariatric patients with abdominal pain generally require prompt evaluation. Work-up varies by procedure type, as certain complications are more common with stapled procedures, others with anastomotic procedures, and others related to hardware. Band patients should have their bands deflated prior to work-up, and upper gastrointestinal (UGI) swallow study is the test of choice when available. Computed tomography (CT) scan with oral contrast is the most common modality for evaluation of other post-bariatric surgery abdominal pain, but the addition of intravenous contrast is sometimes helpful. Exploration is indicated for suspected bowel obstruction, perforated ulcer, leaks in potentially unstable patients, or for symptomatic gastric prolapse in band patients, even if CT is not available. Work-up of bariatric patients in the later setting may require ultrasound, nuclear scans, CT, stool or laboratory evaluation, upper or lower endoscopy, or contrast studies.


Gastric bypass Abdominal pain Complications Bariatric surgery Diagnostic evaluation 


  1. 1.
    Lee CW, Kelly JJ, Wassef WY. Complications of bariatric surgery. Curr Opin Gastroenterol. 2007;23(6):636–43.PubMedGoogle Scholar
  2. 2.
    Mechanick JI, Youdim A, Jones DB, et al. Clinical practice guidelines for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient—2013 update: cosponsored by American Association of Clinical Endocrinologists, The Obesity Society, and American Society for Metabolic & Bariatric Surgery. Surg Obes Relat Dis. 2013;9:159–91.CrossRefGoogle Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Department of SurgeryPenn State Milton S. Hershey Medical CenterHersheyUSA

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