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在远距离胃绕道术中,绕道肠的长度是否会影响减肥?
Dimitrios I Athanasiadis1, Spyridon Giannopoulos1, Don Selzer1,2
1Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA.
Surgical endoscopy
|September 12, 2024
概括
远端绕道手术可以导致显著的体重减轻和改善的健康在Roux-en-Y胃绕道 (RYGB) 后体重复发的患者. 更多的绕过肠道排便与更高的BMI过量损失相关,但建议仔细监测营养不足.
科学领域:
- 腹部外科 腹部外科
- 胃肠病学 胃肠病学
- 代谢手术 代谢手术
背景情况:
- 重量复发 (WR) 影响超过20%的Roux-en-Y胃绕道术 (RYGB) 后患者.
- 距离绕道,涉及缩短共同通道 (CC),正在探索增强WR患者的体重减轻.
- 人们担心潜在的维生素缺乏和营养不良可能导致远端旁路.
研究的目的:
- 为了研究远端绕道术后绕道肠道的百分比与手术后体重减轻的程度之间的关系.
- 评估远端绕道对伴随疾病和RYGB后WR患者的营养状况的影响.
主要方法:
- 在2018-2022年间进行远端旁路术的患者的回顾性评估.
- 绕过肠道的百分比计算 (绕过胆胰腺肢体/小肠道总长度).
- 根据绕过肠道的百分比 (≤50% vs. >50%) 划分成组,以比较多余的BMI损失 (EBIL%),并发症解决,并发症和营养不足.
主要成果:
- >50%绕过肠道的患者获得了更高的EBIL%.
- 整体EBIL%达到6个月后36.9%,1年后53.3%,2年后62.1%.
- 观察到显著的并发症解决 (糖尿病,HTN,GERD) 与最小的维生素缺乏,没有营养不良的重复手术.
结论:
- 远距离绕道在RYGB后的WR患者的显著体重减轻和并发症改善方面是有效的.
- 减肥的程度与绕过肠道的百分比有关.
- 需要进一步的研究来确定最佳的绕过肠道百分比,以最大限度地减肥,同时最大限度地降低营养风险;建议继续监测缺陷.
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