相关实验视频
Updated: Jun 12, 2025
05:16
Sleeve Gastrectomy in Mice using Surgical Clips
Published on: November 14, 2020
6.6K
[接受减肥手术的墨西哥成年人的新陈代谢,临床和身体成分变化]
Tania Rivera-Carranza1, Angélica León-Téllez Girón2, Martín E Rojano-Rodríguez3
1Colegio de Ciencias y Humanidades. Academia de Nutrición y Salud. Universidad Autónoma de la Ciudad de México.
Nutricion hospitalaria
|September 23, 2024
概括
减肥手术显著改善了致病性肥胖患者的代谢健康和身体组成. 腹腔镜Roux-en-Y胃绕道术通常比腹腔镜袖子胃切除术显示出更大的代谢改善.
科学领域:
- 代谢手术 代谢手术
- 肥胖医学 肥胖医学
- 腹部外科手术的结果
背景情况:
- 致病性肥胖症是越来越大的公共卫生挑战,墨西哥人口的研究有限.
- 了解减肥手术的影响对于管理与肥胖相关的并发症至关重要.
研究的目的:
- 评估肥胖患者减肥手术前后的代谢和身体成分变化.
- 为了比较腹腔镜套胃切除术 (LSG) 和腹腔镜Roux-en-Y胃绕道术 (LRYGB) 的有效性.
主要方法:
- 一项观察,分析和纵向研究,涉及50名患有病态肥胖症的患者.
- 在手术前和手术后测量身体成分和血液代谢标志物.
- 部分分析比较LSG和LRYGB技术,并评估并发症缓解.
主要成果:
- 观察到大多数代谢标志物和身体成分的显著下降,趋势是HDL胆固醇增加.
- LRYGB导致脂肪肝,GERD,胰岛素耐药性和高胆固醇血症的减少更大.
- 在高血压,骨关节炎,甲状腺功能低下和高血糖三血症方面,LSG显示出更大的改善.
结论:
- 减肥手术有效诱导代谢变化,可以改善与肥胖相关的并发症.
- 与LSG相比,LRYGB在这个患者队列中通常表现出优异的代谢改善.
相关概念视频
01:18Metabolic States of the Body: The Postabsorptive State
277
The postabsorptive state usually starts about four hours after a meal and lasts until the next meal is eaten. During this time, the digestive system stops absorbing nutrients, and the body uses stored energy reserves to maintain stable blood glucose levels.
Initially, glycogen stored in the liver is broken down to release glucose into the bloodstream, while glycogen in the muscles is broken down to supply glucose for energy directly within the muscle cells. As glycogen stores diminish,...
Initially, glycogen stored in the liver is broken down to release glucose into the bloodstream, while glycogen in the muscles is broken down to supply glucose for energy directly within the muscle cells. As glycogen stores diminish,...
277
01:24Obesity
401
The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in...
401