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Related Experiment Video

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A guide to imaging in bariatric surgery.

Kara Gaetke-Udager1, Ashish P Wasnik, Ravi K Kaza

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Bariatric surgery is increasingly common, leading to more post-operative complications. Radiologists must recognize normal findings and potential issues on imaging like CT scans and upper GI studies.

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Area of Science:

  • Radiology
  • Gastroenterology
  • Surgical Procedures

Background:

  • Bariatric surgery utilization is rising globally.
  • Post-surgical complications are a significant concern, often requiring emergency evaluation.
  • Familiarity with imaging findings is crucial for emergency radiologists.

Purpose of the Study:

  • To review common bariatric surgical procedures.
  • To illustrate normal and abnormal post-operative imaging findings.
  • To aid radiologists in diagnosing complications in emergency settings.

Main Methods:

  • Review of various bariatric surgical techniques.
  • Analysis of post-operative fluoroscopic upper GI studies.
  • Analysis of post-operative abdominal and pelvic CT examinations.

Main Results:

  • Demonstration of typical post-operative appearances after bariatric surgery.
  • Identification of common and critical post-operative complications.
  • Correlation of imaging findings with specific surgical procedures.

Conclusions:

  • Radiographic interpretation is vital for managing bariatric surgery patients.
  • Understanding normal post-operative imaging prevents misdiagnosis.
  • Prompt recognition of complications improves patient outcomes.