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Bariatric surgery: what is the effect on type 2 diabetes?
1Department of Surgery, East Carolina University, Brody School of Medicine, Greenville, NC 27834, USA.
Current Opinion in Investigational Drugs (London, England : 2000)
|September 25, 2009
Summary
Bariatric surgery, especially Roux-en-Y gastric bypass, offers the most effective durable reversal for type 2 diabetes mellitus (T2DM). This approach surpasses medications and lifestyle changes for managing this costly chronic condition.
Area of Science:
- Endocrinology
- Metabolic Surgery
- Diabetes Research
Background:
- Type 2 diabetes mellitus (T2DM) is a significant global health issue, increasing morbidity and mortality.
- Current treatments including pharmacotherapy and lifestyle interventions have limitations for durable T2DM remission.
- Bariatric surgery is recognized as a highly effective intervention for T2DM management.
Purpose of the Study:
- To review the established effects of bariatric surgery on type 2 diabetes mellitus.
- To specifically examine the impact of Roux-en-Y gastric bypass (RYGB) on T2DM remission and metabolic control.
Main Methods:
- Literature review of studies investigating bariatric surgery outcomes in T2DM patients.
- Focus on studies detailing the mechanisms and efficacy of Roux-en-Y gastric bypass.
Main Results:
- Bariatric surgery, particularly RYGB, demonstrates superior durable remission rates for T2DM compared to conventional therapies.
- RYGB leads to significant improvements in glycemic control and metabolic parameters.
Conclusions:
- Bariatric surgery, with a focus on RYGB, represents the most effective strategy for achieving durable reversal of type 2 diabetes mellitus.
- Further research into surgical mechanisms can optimize T2DM treatment paradigms.
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