沉默性脑梗塞的解剖学倾向心脏动脉支架后的心脏动脉支架:一个回顾性队列
Tianhua Li1,2, Renjie Yang1,2, Jie Wang1,2
1Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Xicheng District.
International journal of surgery (London, England)
|June 19, 2024
概括
在动脉支架 (CAS) 之后的静音脑梗塞 (SCI) 与特定的解剖学因素有关. 一种新型的诺米图准确预测SCI风险,帮助临床决策.
科学领域:
- 神经学 神经学
- 心血管外科心血管外科
- 放射学 放射学是一门学科.
背景情况:
- 在动脉支架 (CAS) 之后的静音脑梗塞 (SCI) 与认知能力下降和脑血管事件风险增加有关.
- 识别SCI后CAS的解剖学倾向对于风险分层和预防至关重要.
- 在CAS后开发SCI风险的预测工具可以改善患者管理.
研究的目的:
- 为了调查与静音脑梗塞 (SCI) 相关的解剖学因素,在动脉支架 (CAS) 后.
- 开发和验证用于预测SCI风险后CAS.预测的预测名录.
主要方法:
- 对250名接受CAS治疗的患者进行回顾性分析,以检测动脉狭窄.
- 患者被分为训练 (n=123) 和验证队列.
- 使用多变量逻辑回归分析构建了一个预测性名ogram.
主要成果:
- 在184名患者中,60名 (32.6%) 患有SCI.
- SCI的独立风险因素包括年龄,大动脉门型III,大动脉门变体,常见动脉 (CCA) 骨病变和近道形指数 (TI).
- 诺米图表显示出高预测准确度,一致性指数为0.89 (训练),0.94 (验证) 和0.90 (整体).
结论:
- 年龄,大动脉门特征,CCA骨病变和近端TI是后CASSSCI的显著独立预测因素.
- 开发的名图是预测CAS后SCI风险的强有力的工具.
- 这个名图可以帮助临床医生做出决策和患者风险评估.
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