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在腹部手术后手术部位感染:发病率,风险因素和结果
Olufemi O Ojewuyi1, Abiodun R Ojewuyi2, Adeniyi O Fasanu3
1Department of Surgery, UNIOSUN Teaching Hospital and College of Health Sciences, Osun State University, Osogbo.
African health sciences
|April 7, 2025
概括
手术部位感染 (SSI) 在开放腹部手术后很常见,特别是在紧急程序和受污染的伤口中. 预防SSI至关重要,因为它显著增加死亡风险.
科学领域:
- 手术 手术 手术 术 术
- 传染性疾病 传染性疾病
- 公共卫生 公共卫生
背景情况:
- 开放腹部手术带有大量手术部位感染 (SSI) 的风险.
- 这些感染导致患者发病率增加,住院时间延长,死亡率更高.
- 与管理SSI相关的财务负担很大.
研究的目的:
- 为了确定开放腹部手术后手术部位感染 (SSI) 的发生率.
- 在这个患者群体中识别与SSI发展相关的风险因素.
- 评估SSI患者的结果,包括死亡率.
主要方法:
- 在六个月内进行了一项前性研究.
- 包括一百名接受各种外科子专业和妇科开放腹部手术的患者.
- 收集的数据包括患者人口统计,手术细节,美国麻醉学会 (ASA) 级别,脱毛实践,手术内污染水平,SSI发生率和死亡率.
主要成果:
- 手术部位感染 (SSI) 发生在20%的患者中,死亡率在30天内为7%.
- 对SSI的风险因素包括紧急程序 (OR2,p=0.041),更高的ASA等级,一般手术程序,手术前去除毛发,以及受污染/脏伤口.
- 紧急程序和SSI是死亡率的独立预测因素.
结论:
- 开放腹部手术,特别是紧急手术和具有重大手术内污染的手术,与SSI的风险更高有关.
- 一般的外科手术,包括肠道手术,有助于增加SSI风险.
- 针对性SSI预防策略对于高风险患者群体至关重要,以减少发病率和死亡率.
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