长期的颗粒物物质暴露和手术后的长时间停留-一篇小说协会小说
Wendelyn M Oslock1, Lauren Wood2, Arundhati Sawant2
1Department of Surgery, University of Alabama Birmingham, Birmingham, Alabama; Department of Quality, Birmingham Veterans Affairs Medical Center, Birmingham, Alabama.
The Journal of surgical research
|January 22, 2026
概括
暴露于细颗粒物 (PM2.5) 空气污染与接受结直肠手术的患者在医院住院时间的延长有关. 需要进一步的研究来探索其对再接收和并发症的影响.
科学领域:
- 环境健康 环境健康
- 外科手术的结果
- 公共卫生 公共卫生
背景情况:
- 空气污染对慢性健康状况和手术治疗疾病产生不利影响.
- 空气污染对外科手术结果的具体影响尚不清楚.
- 了解这种关系对于改善患者护理和公共卫生战略至关重要.
研究的目的:
- 调查暴露于细颗粒物 (PM2.5) 和接受结直肠手术的患者的结果之间的关联.
- 为了确定空气污染是否影响住院时间,30天的并发症或再入院率.
- 确定影响外科康复的潜在环境风险因素.
主要方法:
- 横截面研究将美国外科医生学院国家外科质量改进计划 (ACS-NSQIP) 数据与空气污染物数据 (2006-2021) 联系起来.
- 基于县级暴露PM2.5.5的结直肠手术患者的分析.
- 在多变量回归模型中包括患者人口统计,并发病症,程序细节和社会脆弱性.
主要成果:
- 总共分析了1892次手术接触.
- 较高的PM2.5暴露与停留时间 (LOS) 的增加显著相关.
- 在这个队列中,PM2.5暴露与30天并发症或再入院率之间没有发现统计学意义上的关联.
结论:
- 细颗粒物 (PM2.5) 空气污染与结直肠手术后更长的住院时间有关.
- 虽然在本研究中没有统计学意义,但对再接收和并发症的潜在影响需要进一步调查.
- 建议使用较大的研究群体来确认研究结果,并探索空气污染对外科手术结果影响的细微差别.
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