破裂的小动脉瘤和非常小动脉瘤的患病率:一个回顾性单中心研究
Paweł Sokal1, Grzegorz Meder2, Magdalena Jabłońska3
1Department of Neurosurgery and Neurology, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland. pawel.sokal@cm.umk.pl.
Neurologia i neurochirurgia polska
|August 5, 2024
概括
超过21%的副arachnoid出血 (SAH) 是由于小破裂的内动脉瘤 (RIA). 与手术相比,内血管栓塞在RIA治疗中提供了更好的结果,特别是对于较小的动脉瘤.
科学领域:
- 神经外科 神经外科
- 血管神经学 血管神经学
- 干预性放射学 干预性放射学
背景情况:
- 下关节下出血 (SAH) 是一种严重的疾病,通常是由破裂的内动脉瘤 (RIA) 引起的.
- 了解RIA的特征和治疗结果,特别是较小的RIA,对于患者管理至关重要.
研究的目的:
- 评估由破裂的内动脉瘤引起的SAH的发生率和后果.
- 为了比较使用内血管栓塞与手术干预的小型RIAs的治疗结果.
主要方法:
- 在2013-2022年期间,对408名因SAH住院的患者进行了回顾性分析.
- 收集的数据包括临床状态 (GCS,H-H,mRS),年龄,性别,动脉瘤大小,位置和治疗方法/结果.
- 分析了375个RIA,特别关注微动脉瘤 (≤3毫米) 和小动脉瘤 (3-5毫米).
主要成果:
- 前沟通动脉复合体是最常见的RIA位置 (29.6%).
- 小动脉瘤 (≤5毫米) 占SAH病例的21%以上,其中12%来自非常小的动脉瘤 (≤3毫米).
- 更好的结果与较低的H-H等级,较高的GCS,较低的入院mRS,年龄较小,动脉瘤尺寸较小和内血管治疗相关.
结论:
- 破裂的小动脉瘤 (≤5毫米) 是SAH的一个重要原因.
- SAH的严重程度和患者的年龄是关键的预后因素.
- 与破裂的内动脉瘤的手术治疗相比,内血管栓塞显示出更好的结果.
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