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A postoperative nutritional consult improves bariatric surgery outcomes
Trit Garg1, Kristine Birge1, Ulysses Rosas1
1Bariatric and Minimally Invasive Surgery, Stanford School of Medicine, Stanford, California.
Summary
Postoperative care after bariatric surgery is improved when patients have follow-up with both a surgeon and a registered dietitian (RD). This combined approach reduces readmissions and enhances key nutritional and lipid markers.
Area of Science:
- Bariatric Surgery and Obesity Management
- Clinical Nutrition and Dietetics
- Surgical Patient Outcomes
Background:
- Bariatric surgery is the leading treatment for obesity.
- Optimizing postoperative care guidelines is crucial.
- Enhanced coordination between surgeons and registered dietitians (RDs) is needed.
Purpose of the Study:
- To determine if combined surgeon and RD follow-up improves patient outcomes.
- To investigate the impact of early (2-6 weeks) postoperative visits.
- To define optimal guidelines for bariatric surgery aftercare.
Main Methods:
- Retrospective analysis of a prospective database.
- Compared patients followed by surgeon alone vs. surgeon and RD.
- Involved patients undergoing bariatric surgery at an academic hospital.
Main Results:
- RD follow-up group had fewer dietary-related readmissions (0 vs. 9).
- Improved 3-month changes in thiamine, HDL, and triglycerides with RD follow-up.
- No significant difference in excess weight loss between groups.
- RD follow-up predicted better thiamine and lipid profiles.
Conclusions:
- Combined surgeon and RD follow-up may enhance patient outcomes post-bariatric surgery.
- Early intervention with RDs is beneficial for nutritional status and metabolic health.
- Further research can refine postoperative care protocols.
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