在接受机器人结直肠癌手术的患者中,手术前温度和手术内低温的关系
Yayan Fu1, Chenkai Zhang1, Jie Wang1
1Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, 225001, Jiangsu, China.
Journal of robotic surgery
|November 11, 2025
概括
在机器人结直肠癌手术 (RCRC) 中,手术内低温 (IOH) 的风险与手术前的体温有关. 保持更高的手术前温度,特别是超过36.5°C,可以显著降低在RCRC过程中发展IOH的可能性.
科学领域:
- 麻醉学和外科手术期间的医学.
- 手术瘤学手术瘤学
- 机器人手术 机器人手术
背景情况:
- 术内低温 (IOH) 是手术期间的一个常见并发症.
- 机器人结肠直肠癌 (RCRC) 手术虽然越来越多地使用,但对于温度调节来说可能会带来独特的挑战.
- 了解RCRC中IOH的风险因素对于患者的安全至关重要.
研究的目的:
- 调查机器人结直肠癌手术 (RCRC) 和手术内低温症 (IOH) 之间的关系.
- 在接受RCRC的患者中识别IOH相关的风险因素.
- 在RCRC患者中探索手术前体温和IOH之间的非线性关联.
主要方法:
- 对接受RCRC的452名患者进行了回顾性分析.
- 收集关于手术内核心温度和潜在影响因素的数据.
- 统计分析包括加权后勤回归,线性模型,限制立方线 (RCS) 和子组分析.
主要成果:
- IOH的发生率为48% (218/452名患者).
- 更高的BMI和手术前体温对IOH (OR <1) 有保护作用.
- ASA的身体状况和操作时间被确定为IOH (OR > 1) 的风险因素.
- 在手术前的体温和IOH之间观察到L形的非线性关系,转折点接近36.5°C. 在这个值以下,温度下降0.1°C时,IOH风险增加了13.5%.
结论:
- 在RCRC患者中,手术前体温与IOH有显著的L形非线性关联,较高的温度具有保护作用.
- 诸如ASA物理状态和操作持续时间等因素是RCRC中IOH的重要风险因素.
- 在机器人结直肠癌手术期间保持足够的手术前体温,特别是超过36.5°C,对于预防IOH至关重要.
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