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患有大动脉门病理的患者的生长,生存和事件

Emelie Carlestål^1,2, Anders Franco-Cereceda^1,2, Christian Olsson^1,2

¹Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.

Scandinavian cardiovascular journal : SCJ

|September 25, 2024

概括

患有大动脉门病理的患者经历大动脉生长和事件. 下降大动脉直径的增加预测死亡和大动脉事件的风险更高,但需要更多的因素来准确识别风险.

科学领域:

心血管外科心血管外科
医疗成像医学成像
临床结果研究研究

背景情况:

大动脉门病理需要了解疾病的进展和患者的结果.
纵向数据对于评估大动脉生长和事件风险至关重要.

研究的目的:

描述大动脉门病理患者的大动脉生长,存活率和事件率.
确定该患者队列中不良结果的预测因素.

主要方法:

纵向计算机断层扫描 (CT) 和来自186名患者的临床数据的回顾性分析.
使用线性混合模型估计的大动脉生长;使用卡普兰-梅尔和考克斯回归分析的生存率和事件率.

主要成果:

估计每年大动脉增长0.28毫米/年.
47%的患者经历了一次事件,五年无事件生存率为66%.
下降大动脉直径的增加独立地预测了所有原因的死亡,大动脉死亡和局部事件.

结论:

大动脉生长和不良事件在患有大动脉门病理的患者中很常见.
下降的大动脉直径是一个重要的风险预测指标,但对于全面的风险分层和管理决策,需要额外的变量.

关键词:

大动脉门的门事件事件事件事件事件事件事件.自然历史,自然历史.预测者预测者预测者幸存率幸存率生存率

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