Revisional Bariatric Surgery Indications
Revisional Bariatric Surgery Indications: Evaluation for Revisional Bariatric Surgery → Primary Indication → Weight Regain/Inadequate Loss → Anatomic Ev...
Interactive Decision Tree
Algorithm Steps
- ▶Start
Evaluation for Revisional Bariatric Surgery
Prior bariatric surgery seeking revision
- ◆Decision
Primary Indication
- Inadequate initial weight loss (<50% EWL)
- Weight regain (>15-20% from nadir)
- Intractable complications (GERD, ulcer)
- ●Action
Weight Regain/Inadequate Loss
Most common indication
- ●Action
Anatomic Evaluation
EGD, UGI series, CT
- Pouch size, GJ dilation, fistula
- Sleeve dilation or twist
- ◆Decision
Revision Options
- Based on prior procedure
- Patient goals and anatomy
- ●Action
Failed Sleeve Options
Sleeve to RYGB or DS
- RYGB: best for GERD
- DS/SADI-S: for more weight loss
- ■End
Surgical Planning
Higher risk than primary - experienced center recommended
- ●Action
Failed Bypass Options
Pouch revision or DS
- TORe (transoral outlet reduction)
- Limb lengthening, DS conversion
- ●Action
Band Removal + Revision
Band to Sleeve or RYGB
- ●Action
Complications Driving Revision
GERD, marginal ulcer, malnutrition
- ●Action
GERD/Reflux Evaluation
Common in sleeve patients
- EGD with biopsies
- pH study, manometry
- ●Action
Nutritional Evaluation
Comprehensive labs, DEXA
Guideline Source
ASMBS Guidelines on Revisional Bariatric and Metabolic Surgery
Clinical Safety Information
Clinical Decision Support — Not a Substitute for Clinical Judgment
Individual patient factors may require deviation from these recommendations.
Known Limitations
- Revisional surgery has higher complication rates than primary
- Behavioral/dietary assessment critical before revision
- Insurance authorization often more difficult for revision
Applicable Regions
UK: BOMSS revisional surgery pathway
US: ASMBS revision guidelines
Next steps
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Related Resources
Frequently Asked Questions
What is the Revisional Bariatric Surgery Indications?
The Revisional Bariatric Surgery Indications is a diagnostic clinical algorithm for Upper GI Surgery. It provides a structured decision tree to guide clinical decision-making, based on ASMBS Guidelines on Revisional Bariatric and Metabolic Surgery.
What guideline is the Revisional Bariatric Surgery Indications based on?
This algorithm is based on ASMBS Guidelines on Revisional Bariatric and Metabolic Surgery (DOI: 10.1016/j.soard.2022.08.001).
What are the limitations of the Revisional Bariatric Surgery Indications?
Known limitations include: Revisional surgery has higher complication rates than primary; Behavioral/dietary assessment critical before revision; Insurance authorization often more difficult for revision. Individual patient factors may require deviation from these recommendations.
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