基于蛋白质检测的急性A型大动脉剖析和治疗反应的评估
Kai Zhu1,2, Hao-Xi Li3, Dong-Dong Wu4
1Department of Cardiovascular Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Frontiers in cardiovascular medicine
|January 7, 2025
概括
是的相关蛋白 (YAP) 显示为急性大动脉解剖 (AAD) 的生物标志物,并预测术后结果. 升高的YAP水平有助于区分AAD与急性冠状动脉综合征 (ACS),并表明主要不良事件.
科学领域:
- 心血管研究研究心血管研究
- 生物标志物发现发现
- 河马路径信号传输
背景情况:
- 急性大动脉解剖 (AAD) 是一种危及生命的紧急情况,需要及时诊断.
- 血清生物标志物为早期ADD检测和预后提供了潜力.
- 是的关联蛋白 (YAP),Hippo通路效应者,被调查其在AAD中的作用.
研究的目的:
- 探索YAP与AAD诊断之间的关联.
- 评估YAP在预测AAD患者术后结果中的作用.
- 将AAD患者的YAP水平与急性冠状动脉综合征 (ACS) 患者的水平进行比较.
主要方法:
- 有望招募110名胸痛患者 (60名ATAAD,50名ACS).
- 血清生物标记分析,包括YAP,白细胞 (WBC) 计数和血纤维素D-二次体.
- 接收器操作特征 (ROC) 曲线分析以评估诊断和预后可预测性.
主要成果:
- 与ACS患者相比,ATAAD患者的YAP度显著更高 (P <0.01).
- 血清YAP对ATAAD诊断具有很强的预测价值 (AUC为0.94),最佳切断值为3.15 ng/ml.
- 一个YAP,WBC和D-二次体的组合模型显示了增强的诊断能力 (AUC 0.99).
- 手术后的YAP水平预测了主要不良事件 (MAE),AUC为0.89.
结论:
- 血清YAP作为一个早期和敏感的生物标志物,用于区分AAD和ACS.
- 手术后循环中的YAP水平是AAD手术后主要不良事件的强有力的指标.
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