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结肠直肠癌手术中的肉类 - 最少侵入性与开放性

Felix Merboth^1,2,3,4, Miriam Müller-Oerlinghausen¹, Heiner Nebelung⁵

¹Department of Visceral, Thoracic and Vascular Surgery, University Hospital and Faculty of Medicine Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.

Journal of cachexia, sarcopenia and muscle

|September 16, 2025

概括

微创手术 (MIS) 并不能防止直肠癌患者的术后肌肉损失. 伤口愈合问题,而不是手术方法,是关键的危险因素,显著的肌肉损失与较差的生存率相关.

科学领域:

在瘤学瘤学.
手术创新在外科创新.
老年病的医生老年病的医生

背景情况:

肉,肌肉质量和力量的损失,影响高达50%的癌症患者.
它会恶化手术并发症和长期癌症的结果.
这项研究调查了微创性手术 (MIS) 是否可以预防直肠癌切除后的肉类瘤.

研究的目的:

为了比较MIS与开放手术对直肠癌患者手术后的肉症的影响.
为了确定直肠癌手术后肌肉损失的危险因素.
分析萨尔科佩尼亚和长期瘤结果之间的关系.

主要方法:

对145名接受开放式或MIS直肠切除的患者 (2013-2021) 的回顾性分析.
倾向性得分匹配调整为混变量.
骨肌肉指数 (SMI) 和小肌肉每高度厚度 (PMTH) 通过手术前和后的CT扫描测量.

主要成果:

在3年内,在开放和MIS组之间,术后肌肉损失没有显著差异.
伤口愈合障碍是显著肌肉损失 (>10%SMI损失) 的主要独立风险因素.
显著的肌肉损失 (>10%的SMI损失) 与较差的整体存活率,无病存活率和增加的复发/转移率有关.

结论:

在直肠癌患者中,MIS不提供对手术后的肉症的保护.
手术后的肌肉损失是瘤侵略性行为和更差的预后的重要指标.
尽量减少肌肉损失的干预措施,如营养支持,对于改善患者结果至关重要.

关键词:

微创手术是最少的侵入性手术.癌症结局的结果.开放式手术是开放式手术.这是直肠癌.这种类型的麻症是sarcopenia.骨架肌肉指数是指的

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