对急性术后并发症内毒素活性的诊断价值:一项针对主要腹部手术患者的研究
Hye Sung Kim1, Gyeo Ra Lee1, Eun Young Kim1
1Division of Trauma and Surgical Critical Care, Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea.
Biomedicines
|January 8, 2025
概括
内毒素活性 (EA) 水平预测主要腹部手术患者的急性术后并发症. 升高的EA和异常的肝功能表明风险更高,指导临床监测.
科学领域:
- 关键护理医学 关键护理医学
- 免疫学 免疫学 免疫学
- 外科手术的结果
背景情况:
- 内毒素 (脂多糖) 破坏免疫功能,可能导致多器官衰竭.
- 以前的研究并没有集中在腹部手术后的轻度临床条件上.
- 评估内毒素活性 (EA) 对于早期并发症预测至关重要.
研究的目的:
- 评估内毒素活性 (EA) 的预测值,以评估腹部重大手术后7天内发生的急性并发症.
- 在肝功能异常的患者中确定EA的诊断值.
- 确定在一般手术ICU患者群体和总胆红素水平升高的子组中预测并发症的EA截止值.
主要方法:
- 招募了接受选择性腹部手术的患者进入外科重症监护室.
- 根据预测截止值将患者分为低/高术后EA组.
- 使用总 bilirubin (TB) 水平评估肝功能,将异常定义为> 1.2 mg/dL.
主要成果:
- 分析了86名患者;EA对并发症的截止值为0.485.
- 高EA组 (≥0.485) 显示出更糟糕的结果 (更长的ICU停留时间,更高的死亡率).
- EA水平和SOFA分数预测了并发症;高结核病需要更高的EA截止值 (0.515).
结论:
- 内毒素活性 (EA) 是ICU患者急性术后并发症的有用监测工具.
- 解释EA需要仔细考虑个体患者的肝功能.
- 它有助于早期发现和治疗手术并发症.
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