了解肥胖对肝移植结果的影响:全面分析
Mahmoudreza Moein1, Stephen Baio1, Robert Contento1
1Division of Transplant Services, Department of Surgery, SUNY Upstate Medical University, Syracuse, New York, USA.
World journal of surgery
|January 24, 2025
概括
仅仅基于体重指数 (BMI) 排除肝移植候选人并未得到最近数据的支持. 移植和患者存活率在BMI类别之间没有显著差异,即使在护理方面取得了进展.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 移植手术 移植手术
- 肥胖医学 肥胖医学
背景情况:
- 肝移植 (LT) 候选人选择通常涉及身体质量指数 (BMI) 标准.
- 在LT中BMI排除的有效性受到争议.
- 手术技术和术后护理的进步可能会影响结果.
研究的目的:
- 评估BMI对肝移植结果的影响.
- 为了确定BMI排除标准是否适合LT候选人.
主要方法:
- 来自UNOS数据库 (2001-2020) 的118,486个LT病例的回顾性纵向分析.
- 患者被分为三个BMI组:<35 kg/m2,35-39.9 kg/m2和≥40 kg/m2.
- 不同的BMI组和时间段之间的移植和患者存活率的比较.
主要成果:
- 与2001-2010年相比,2011-2020年观察到的10年移植存活率显著改善 (70%与53%相比,P < 0.001).
- 无论在哪个时期,BMI ≥35 kg/m2都没有显著影响移植或患者的存活率.
- 主要移植失败是所有移植失败的主要原因,除了2011-2020年BMI<35 kg/m2组.
结论:
- 肝移植结果不会受到BMI的显著影响,考虑到现代手术和术后护理.
- 仅根据BMI排除肥胖患者是不合适的.
- 目前基于BMI的肝移植排除标准可能需要重新评估.
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