在重大腹部手术后,术后急性损伤的危险因素
Clinical nephrology
|December 29, 2023
概括
在重大腹部手术 (MAS) 后,急性损伤 (AKI) 影响了16.5%的患者. 关键的危险因素包括输血,肺炎和血管活性药物使用,显著增加死亡风险.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 外科手术的结果
- 关键护理医学 关键护理医学
背景情况:
- 急性损伤 (AKI) 是住院患者常见的并发症,显著影响结果.
- 虽然心脏手术后的AKI得到了很好的研究,但主要腹部手术 (MAS) 后的AKI受到的关注较少.
- 在MAS之后开发AKI的预测模型对于改善患者护理至关重要.
研究的目的:
- 为了确定在接受MAS的患者中AKI的发病率.
- 确定与MAS后术后AKI相关的独立风险因素.
- 评估患者在MAS后发展AKI的医院内结果,包括死亡率.
主要方法:
- 对200名接受MAS的成年患者进行了回顾性研究.
- 排除标准包括先前存在的病,对比诱导的病和透析依赖.
- 收集的数据涵盖了手术前,手术内和手术后的变量.
主要成果:
- AKI的发病率为16.5% (200名患者中有33人),其中2人需要血液透析.
- 独立预测AKI的预测因素包括手术内输血 (每单位OR1.41),肺炎 (OR15.32) 和血管活性药物使用 (OR4.13).
- 患有AKI (39.4%) 的患者的死亡率明显高于没有AKI的患者 (4.8%).
结论:
- AKI是MAS后的一个严重并发症,死亡率很高.
- 术内输血,肺炎和血管活性药物的使用是AKI的关键独立预测因素.
- 这些预测因素的早期识别可以指导预防策略,以减少MAS后的AKI和死亡率.
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