对内动脉瘤破裂的风险因素的全面分析:一个回顾性队列研究
Bin Zhang1, Zisheng Liu1, Jiaming Xu1
1Panvascular Disease Management Center, Wenzhou Central Hospital, Wenzhou, Zhejiang, China.
Frontiers in neurology
|April 15, 2025
概括
确定内动脉瘤 (IA) 破裂风险至关重要. 年龄较小,女性性别,炎症和凝血标志物如纤维素和D-二次体是关键预测因素,有助于早期检测和改善结果.
科学领域:
- 神经学 神经学
- 血管外科 血管外科
- 生物医学科学 生物医学科学
背景情况:
- 内动脉瘤 (IAs) 具有显著的子arachnoid 出血的风险,这是一种具有高发病率和死亡率的疾病.
- 早期识别IA断裂风险较高的个体对于及时干预和改善患者结果至关重要.
研究的目的:
- 确定与内动脉瘤破裂相关的人口,生活方式,血液学,生物化学和凝血参数.
- 开发和验证IA断裂风险的预测模型.
主要方法:
- 对850名因IA治疗的患者进行回顾性队列研究 (2018年1月 - 2024年1月).
- 收集的数据包括人口统计学,生活方式因素,并发病症以及血液学/生化学/凝血学参数.
- 使用后勤回归分析 (单变量和多变量) 来得出预测模型,通过AUC,校准和决策曲线分析评估性能.
主要成果:
- 造成IA破裂的关键风险因素包括年龄较小,女性性别,中性粒细胞数量较高,血红素水平较低以及纤维素和D-二次体水平升高.
- 电解质失衡 (例如,低) 和乳酸脱酶升高也与破裂有显著的关联.
- 预测模型达到0.815的AUC,证明了良好的校准和临床效用.
结论:
- 人口,炎症,代谢和凝血参数共同影响内动脉瘤破裂风险.
- 将这些已识别的风险因素纳入临床实践可以加强对高风险个体的早期检测和有针对性的预防策略.
相关概念视频
Arteries of the Head and Neck
875
The human body's intricate network of arteries ensures that every organ system receives the necessary oxygen and nutrients for optimal function. The arterial network in the head and neck region is particularly complex, providing vital blood flow to the brain, eyes, and other critical structures. Prominent arteries in this region include the internal carotid arteries and the vertebral arteries.
The internal carotid arteries supply blood to the anterior portion of the cerebrum. They enter the...
The internal carotid arteries supply blood to the anterior portion of the cerebrum. They enter the...
875
The Arch of Aorta
479
The coronary arteries, originating from the ascending aorta, bifurcate from two sinuses located within the ascending aorta. Positioned just above the aortic semilunar valve, these sinuses house essential aortic baroreceptors and chemoreceptors, crucial for maintaining cardiac function. The left coronary artery and the right coronary artery branch off from the left posterior and anterior aortic sinuses, respectively.
Encircling the heart, the coronary arteries form a ring-like structure before...
Encircling the heart, the coronary arteries form a ring-like structure before...
479


