烧伤治疗中的败血症:发生率和结果
Diana Julia Tedesco1,2,3, Maria Fernanda Hutter2,3,4,5, Fadi Khalaf1,2,3
1Department of Biochemistry and Biomedical Sciences, Faculty of Health Sciences, McMaster University, Hamilton, ON, L8S 4K1, Canada.
Military Medical Research
|September 2, 2025
概括
败血症是烧伤患者的主要风险,尤其是老年人. 早期检测和干预至关重要,因为早期发病和女性性别增加了烧伤幸存者的死亡风险.
科学领域:
- 烧伤研究
- 传染病流行病学
- 危急护理医学
背景情况:
- 败血症是成年烧伤患者的主要死亡原因.
- 对烧伤患者的败血症流行病学和影响的了解有限.
- 这项研究调查了不同成年年龄组的败血症预测因子和结果.
研究的目的:
- 描述烧伤患者的败血症预测因素.
- 为了比较败血症和非败血症烧伤患者的结果.
- 分析成人和老年烧伤患者的败血症影响.
主要方法:
- 包括1465名成年烧伤患者 (≥18岁,≥5%的TBSA).
- 根据年龄 (18-59岁和≥60岁) 和败血症诊断分层的患者.
- 使用多变量逻辑回归来确定败血症和死亡率预测因素.
主要成果:
- 在成年人中,败血症的发病率为20. 1%,在老年人中为22. 9%.
- 败血症的危险因素包括年龄较大,TBSA较大和吸入损伤.
- 较早的败血症发病和女性的性行为与较高的死亡率有关.
结论:
- 败血症在烧伤护理中是一个重大挑战,受年龄,TBSA,吸入伤害和并发症的影响.
- 早期的败血症和女性的性别与死亡率的增加有关.
- 需要先进的监测和性别特定的策略来获得最佳结果.
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