基于疾病的标准与BMI水平用于对代谢手术的优先考虑
Pia Roser1,2, Robert D McIntyre3,4, Simone Cremona3,5
1University Medical Center Hamburg-Eppendorf, Hamburg, Germany. p.roser@uke.de.
Obesity surgery
|May 17, 2025
概括
身体质量指数 (BMI) 并不能准确地反映代谢手术候选人的疾病严重程度. 临床相关的疾病负担指标,而不是高的BMI值,应该指导对肥胖和2型糖尿病的外科治疗.
科学领域:
- 代谢手术 代谢手术
- 肥胖医学 肥胖医学
- 心血管健康 心血管健康
背景情况:
- 身体质量指数 (BMI) 是代谢手术候选人的标准指标.
- 在患有2型糖尿病 (T2D) 和心血管疾病 (CVD) 等并发症的患者中,BMI可能不能完全代表疾病严重程度或死亡风险.
研究的目的:
- 评估BMI是否准确地反映了代谢手术患者的疾病负担和死亡风险.
- 评估高BMI值对优先进行手术的有用性.
主要方法:
- 对723名成年初级代谢手术候选人的回顾性分析 (2014-2022年).
- 分析了包括并发症 (T2D,CVD),ASA得分,查尔森并发症指数 (CCI) 和10年生存率在内的临床数据.
- 患者根据BMI (≥50 kg/m2 vs. <50 kg/m2),T2D和心血管疾病状态进行了分层.
主要成果:
- 与BMI<50 kg/m2的患者相比,BMI≥50 kg/m2的患者通常具有较少的并发症和更好的生存估计,与BMI<50 kg/m2的患者相比.
- 相反,患有T2D和CVD的患者表现出明显更高的并发症得分 (ASA,CCI),增加了药物使用,并减少了10年生存期.
- 患病率为T2D的41.6%,BMI≥50 kg/m2的37.3%,心血管疾病的16.2%.
结论:
- 升高的BMI与代谢手术候选人的疾病负担或死亡风险增加无关.
- 高BMI切割值 (例如,≥50 kg/m2) 不被支持作为加快手术准入的标准.
- 代谢手术的紧急性,特别是T2D,应根据临床相关的疾病负担指标来确定.
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