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持续的糖尿病缓解尽管体重复发:胃绕道术 长期代谢益处
Omar M Ghanem1, Kamal Abi Mosleh1, Anthony Kerbage2
1From the Department of Surgery (Ghanem, Abi Mosleh, Hage), Mayo Clinic, Rochester, MN.
Journal of the American College of Surgeons
|February 13, 2024
概括
鲁克斯-en-Y胃绕道 (RYGB) 维持了2型糖尿病 (T2DM) 缓解,即使体重复发,这表明体重减轻独立的好处. 袖子胃切除术 (SG) 显示了更低的缓解率和更高的复发率.
科学领域:
- 腹腔外科手术是什么意思
- 代谢性疾病研究研究.
- 内分泌学 在内分泌学.
背景情况:
- 鲁克斯-en-Y胃绕道 (RYGB) 提供了高的2型糖尿病 (T2DM) 缓解率,通常归因于减肥.
- 袖子胃切除术 (SG) 缺乏近道肠道旁路,这引发了关于RYGB的重量独立T2DM缓解机制的问题.
研究的目的:
- 为了比较RYGB和SG后的持续糖尿病缓解率 (CDR),特别是检查体重复发 (WR) 的影响.
- 调查RYGB后T2DM缓解的潜在体重减轻独立机制.
主要方法:
- 对BMI≥35kg/m2和T2DM患者进行回顾性审查,这些患者接受了初级RYGB或SG.
- 纳入标准:≥5年随访,有记录的WR和初始T2DM缓解.
- 根据WR四分位数对CDR率进行了分层,并对RYGB和SG队列进行了比较.
主要成果:
- RYGB的CDR (75%) 比SG (34.8%;p < 0.001) 显著高得多.
- 与RYGB相比,在SG后T2DM复发的几率是SG后的5.5倍.
- 即使在RYGB之后有显著的WR (60%为>75%的WR),CDR仍然很大,WR与T2DM复发无关.
结论:
- RYGB促进了独立于体重减轻的持续T2DM缓解,突出了近端小肠绕道的作用.
- 这些发现支持RYGB在T2DM管理中的体重减轻独立的代谢优势.
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