在败血症中修改的心血管顺序器官衰竭评估得分:在重症监护病房患者的外部验证
Byuk Sung Ko1, Seung Mok Ryoo2, Eunah Han3
1Department of Emergency Medicine, College of Medicine, Hanyang University, Seoul, Korea.
Journal of Korean medical science
|December 26, 2023
概括
经过修改的心血管序列器官衰竭评估 (SOFA) 评分显示,预测在重症监护室 (ICU) 浸血症患者的28天死亡率的准确性有所提高. 这一更新的败血症得分更好地反映了当前的临床实践.
科学领域:
- 关键护理医学 关键护理医学
- 败血症病理生理学病理生理学
- 临床评分系统 临床评分系统
背景情况:
- 目前的心血管顺序器官衰竭评估 (SOFA) 得分需要更新,以与当代败血症管理实践保持一致.
- 之前提出的修改后的CV SOFA评分利用了急诊室的数据,包括血压,上腺素等效剂量和乳酸.
- 这项研究旨在在多中心重症监护室 (ICU) 患者队列中外部验证修改后的CV SOFA得分.
研究的目的:
- 在重症监护室 (ICU) 患有败血症的患者中对修改的心血管顺序器官衰竭评估 (CV SOFA) 评分进行外部验证.
- 为了比较修改后的CV SOFA得分与原来的CV SOFA得分在预测28天死亡率方面的预后性能.
- 评估修改和原始CV SOFA分数的预测准确性和校准.
主要方法:
- 一项多中心的回顾性观察研究,涉及6个韩国ICU的1,015名成人败血症患者.
- 修改和原始CV SOFA分数的比较使用接收器操作特征曲线 (AUROC) 下的面积进行歧视.
- 使用校准曲线对校准进行评估,以评估死亡率预测的准确性.
主要成果:
- 与原来的CV SOFA评分 (AUROC,0.644) 相比,修改后的CV SOFA评分对28天死亡率具有显著更高的预测有效性 (AUROC,0.712).
- 修改后的SOFA总得分也显示出优异的预测有效性 (AUROC,0.747) 与原来的SOFA总得分 (AUROC,0.730) 相比.
- 修改后的CV SOFA得分显示出良好的校准,而原来的CV SOFA得分显示出预测28天死亡率的校准不佳.
结论:
- 修改后的SOFA评分,特别是心血管成分,为ICU败血症患者的28天死亡率提供了更好的预后性能.
- 这一验证得分更好地反映了当前的临床实践,并提高了败血症结果预测的准确性.
- 这些发现支持修改后的CV SOFA评分对风险分层和毒症管理中的临床决策的有用性.
相关概念视频
Assessment of the Cardiovascular System II: Inspection
259
Inspection is the initial step in assessing the cardiovascular system. It involves a detailed visual examination that provides crucial information about a patient's circulatory and cardiac health. This systematic process, conducted from head to toe, helps identify signs of cardiovascular conditions by observing physical appearance, skin and mucous membranes, jugular and carotid pulsations, chest symmetry, and the condition of the extremities.
Head and Neck
Head and Neck
259
Assessment of the Cardiovascular System I: Subjective Data
343
A thorough health history and physical assessment are essential for identifying cardiovascular disease (CVD) symptoms and distinguishing them from other health issues.
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
343


