相关实验视频
Updated: Jul 9, 2026
07:37
Roux-en-Y Gastric Bypass Operation in Rats
Published on: June 11, 2012
23.6K
随机试验减肥手术对5年后血压的影响
Carlos A Schiavon1, Alexandre B Cavalcanti2, Juliana D Oliveira1
1Research Institute, Heart Hospital (hcor), São Paulo, Brazil; Hospital BP, A Beneficencia Portuguesa de São Paulo, São Paulo, Brazil.
Journal of the American College of Cardiology
|February 7, 2024
概括
腹腔外科手术,特别是Roux-en-Y胃绕道 (RYGB),显著改善了肥胖患者的高血压控制和缓解. 这种有效的策略减少了药物需求,并促进了长期的心血管健康.
科学领域:
- 心血管医学 心血管医学
- 代谢手术 代谢手术
- 高血压管理 高血压管理
背景情况:
- 肥胖是管理高血压的主要挑战,是心血管死亡的主要原因.
- 在肥胖个体中,有效的长期高血压控制策略至关重要.
研究的目的:
- 评估减肥手术对高血压控制和缓解的长期疗效.
- 为了在肥胖高血压患者中比较Roux-en-Y胃绕道术 (RYGB) 结合医疗治疗 (MT) 与单独的MT.
主要方法:
- 一项为期5年的随机临床试验,涉及100名肥胖患者 (等级1-2) 患有至少两种药物的高血压.
- 参与者被随机分配到RYGB + MT或单独使用MT,不包括之前患有心血管事件或不受控制的糖尿病的人.
- 主要结局是降低≥30%的抗高血压药物,同时保持血压<140/90 mmHg,通过治疗意图分析.
主要成果:
- 在5年后,RYGB显著降低了体重指数 (28.01vs36.40kg/m2) 和抗高血压药物的数量 (0.80vs2.97),与单独使用MT相比.
- 高血压缓解率在RYGB组 (46.9%对2.4%) 显著更高.
- 此外,RYGB还导致抗性高血压的发病率降低 (0%与15.2%相比).
结论:
- 腹腔外科手术 (RYGB) 为肥胖患者的高血压和多药管理提供了持久有效的解决方案.
- RYGB在血压控制和高血压缓解方面显示出显著的长期益处.
- 这种外科手术方法代表了一种有价值的治疗选择,可以改善这一群体的心血管结果.
相关概念视频
01:23Assessment of blood pressure in brachial artery(two-step method)
Measuring blood pressure is a fundamental skill in healthcare that aids in diagnosing and monitoring hypertension and other cardiovascular conditions. An aneroid sphygmomanometer, commonly used in clinical settings, offers a manual and precise method for blood pressure measurement. The technique for using this instrument involves specific steps that must be carefully executed to ensure accuracy. The following detailed description outlines a two-step technique for assessing blood pressure using...
01:10Pre-Procedural Guidelines for Assessing Blood Pressure
Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the patient.