脑卒中风险与降低过渡性缺血病发作患者的高血压有关
Alexsandra Biel1, Jacob Keeley2, Brett Todd3,1
1Emergency Medicine, Oakland University William Beaumont School of Medicine, Rochester, USA.
Cureus
|March 11, 2025
概括
患有高血压的急诊室过渡性缺血性发作 (TIA) 患者的抗高血压治疗没有降低中风风险. 这项研究没有发现治疗和未治疗TIA患者中风率的显著差异.
科学领域:
- 神经学 神经学
- 心脏病学 心脏病学
- 紧急医疗 紧急医疗
背景情况:
- 高血压是经过短暂缺血性发作 (TIA) 后中风的已知危险因素.
- 紧急部门 (ED) 抗高血压治疗对TIA患者中风风险的影响仍然不清楚.
研究的目的:
- 调查ED抗高血压疗法与TIA高血压患者中风率之间的关联.
- 评估ED抗高血压治疗的二次结果,包括重症监护室 (ICU) 的入院,住院时间 (LOS) 和出院安排.
主要方法:
- 对成人TIA患者的回顾性队列研究,这些患者血压升高 (心压≥140毫米升或心压≥90毫米升),出现ED.
- 收集的数据包括患者人口统计,ED血压,ED抗高血压治疗,随后的中风,LOS,ICU入院和出院安排.
- 使用多变量逻辑回归来分析ED抗高血压治疗与结果之间的关联,控制患者的特征.
主要成果:
- 总共有3,095名TIA患者被分析;21.0%接受ED抗高血压治疗.
- 在治疗和不治疗组之间没有观察到中风发生率的显著差异 (aOR,1.12;95% CI,0.87-1.43).
- 治疗组在医院的LOS稍长一些 (2.1 vs 1.9天),在ICU入院或出院处置方面没有差异.
结论:
- 在TIA患者中,在ED中血压升高,抗高血压治疗与随后住院期间中风风险降低无关.
- 治疗ED抗高血压药物并没有显著影响ICU入院率或出院处置.
- 可能需要进一步的研究来确定TIA患者在ED中血压升高的最佳管理策略.
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