在下肢绕道手术后早期出现的手术部位感染的特征
Young Kim1, Christina L Cui1, Jessica L Seidelman2
1Division of Vascular and Endovascular Surgery, Department of Surgery, Duke University, Durham, NC.
Annals of vascular surgery
|November 24, 2024
概括
下肢旁路手术后早期出现的手术部位感染 (SSIs) 是不同的,影响更健康的患者,有更多的毒性生物体. 这些早期的SSI呈现不同,并且与更长的住院时间,但更低的再入院率有关.
科学领域:
- 血管外科 血管外科
- 传染病流行病学 传染病流行病学
- 手术并发症 手术并发症
背景情况:
- 手术部位感染 (SSI) 是下肢旁路手术 (LEB) 后最常见的并发症.
- 早期发现SSI对于有效的管理和减少战略至关重要.
- 这项研究描述了LEB患者早期出现的SSI.
研究的目的:
- 描述LEB手术后早期发作的SSI的临床表现和结果.
- 为了比较早期开始的SSI与标准和延迟开始的SSI.
- 确定与早期开始的SSI相关的因素.
主要方法:
- 从2018-2022年对三家医院的LEB运营进行了回顾性分析.
- 术后SSI分为早期 (≤7天),标准 (8-30天) 或延迟 (31-90天) 的.
- 用于感染严重程度的南安普顿分级尺度;用单变量和逻辑回归分析数据.
主要成果:
- 早期发作的SSI发生在2.9%的患者中,呈现出明显的特征.
- 患有早期SSI的患者更频繁地是非吸烟者,并患有较少的并发症.
- 早期发病的SSI与格拉姆阴性杆菌,更长的指数住院和较低的30天再入院率有关.
结论:
- 在LEB手术后早期发病的SSI表现出独特的临床特征.
- 这些感染通常影响更健康的患者,并涉及更具攻击性的病原体.
- 调查结果强调了LEB之后的早期和晚期SSI之间的明显差异.
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