皮肤斑点评分评估了心脏手术后重症患者的外围组织低
Jing-Chao Luo1,2, Ming-Hao Luo1,3, Yi-Jie Zhang1
1Cardiac Intensive Care Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
BMC anesthesiology
|April 5, 2024
概括
皮肤斑点得分 (SMS) 是一种高度特定但不那么敏感的指标,用于检测临床心脏病手术患者的外周组织低. 它与糟糕的结果相关,可以帮助识别需要更密切监测的患者.
科学领域:
- 关键护理医学 关键护理医学
- 血液动力学 血液动力学
- 组织 perfusion perfusion 组织 perfusion 组织 perfusion 组织 perfusion 组织 perfusion 组织 perfusion
背景情况:
- 皮肤斑点是外围组织低的可见迹象.
- 皮肤斑点得分 (SMS) 量化了这种情况的严重程度.
- 在重症患者中,早期检测低 perfusion 是至关重要的.
研究的目的:
- 评估SMS在识别外围组织低 perfusion 的实用性.
- 评估SMS和血液动力学参数之间的相关性.
- 确定短信对心脏手术后患者结果的预测价值.
主要方法:
- 招募了373名危急心脏病手术患者.
- 周围的低 perfusion 被延长的毛细血管补充时间 (CRT > 3.0 秒) 定义.
- 通过使用接收器操作特征曲线 (AUROC) 评估SMS准确性.
主要成果:
- 皮肤斑点的患者的死亡率明显更高 (84.6%对12.2%).
- 在休克 (AUROC 0.81) 和低血压 (AUROC 0.68) 群体中,短信显示出更高的准确性.
- 尿量和CRT是与皮肤斑点相关的关键因素.
结论:
- 在这个人群中,SMS是极高特异性的,但较不敏感的外周低 perfusion 的标志物.
- 短信可以帮助识别危险的危急病患者.
- 进一步的研究可能会在临床实践中完善SMS的使用.
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