与微生物殖民烧伤伤害有关的发生率和危险因素:一项观察性研究
Lucas Gallo1, Patrick Kim1, Matteo Gallo1
1Department of Surgery, Division of Plastic Surgery, McMaster University, Hamilton, ON, Canada.
Plastic surgery (Oakville, Ont.)
|May 12, 2025
概括
烧伤感染是一个主要的风险. 这项研究发现,正面烧伤伤植入的发生率为27.3%,年龄较大,糖尿病和烧伤严重程度是关键风险因素.
科学领域:
- 医学微生物学 医学微生物学
- 烧伤护理研究研究
- 传染病流行病学 传染病流行病学
背景情况:
- 烧伤的微生物殖民是感染的重要原因,导致发病率,死亡率和医疗保健成本增加.
- 了解烧伤伤口的发生率和风险因素对于有效的患者管理至关重要.
- 本研究侧重于一个单一支付医疗保健系统中的省级转诊中心.
研究的目的:
- 为了确定第三级烧伤中心的成年患者中阳性烧伤伤植入的发生率.
- 识别与烧伤伤口殖民相关的人口,受伤相关和临床风险因素.
- 为了告知临床监测和未来的研究策略对烧伤感染.
主要方法:
- 从2011年1月到2021年,对成年患者 (≥18岁) 进行回顾性评估,诊断为原发性烧伤患者.
- 对微生物学记录进行查,以确定培养阳性烧伤.
- 单变量和多变量后勤回归分析,以评估殖民化的风险因素.
主要成果:
- 该研究包括634名参与者,主要是男性 (72.1%),有火焰伤害 (62%).
- 阳性烧伤伤口定居的发生率为27.3%.
- 殖民化的危险因素包括年龄增长,糖尿病,更大的全身表面积 (TBSA) 烧伤,全厚烧伤,吸入伤害以及下肢和干部的参与.
结论:
- 这项研究提供了初级烧伤伤口殖民的估计发病率,并确定了与之相关的重大风险因素.
- 临床医生应加强对表现出已确定的风险因素的患者的监测,以防止进展到临床感染.
- 建议进行进一步的研究,以制定减轻高风险患者烧伤殖民化的策略.
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