在急性中风中,医院前的血压
Silje Holt Jahr1,2, Else Charlotte Sandset3,4, Maiken Nordahl Selseth5
1Institute of Clinical Medicine, University of Oslo, Oslo, Norway s.h.jahr@medisin.uio.no.
Emergency medicine journal : EMJ
|July 8, 2025
概括
医院前血压 (BP) 根据中风类型和严重程度而异. 急性中风患者的高血压,特别是脑内出血,与较差的结果相关,表明需要量身定制的血压管理.
科学领域:
- 神经学 神经学
- 心血管医学 心血管医学
- 紧急医疗 紧急医疗
背景情况:
- 医院前血压 (BP) 对于急性中风治疗和分组至关重要,但对其根据中风类型和严重程度的变化知识有限.
- 了解医院前血压模式可以为早期管理策略提供信息,并改善患者的治疗结果.
研究的目的:
- 在疑似急性中风的患者中,根据中风类型和严重程度调查医院前血压的差异.
- 探索医院前血压与患者结果之间的关联,包括神经改善和长期残疾.
主要方法:
- 一个单一中心的回顾性研究分析了1165名疑似中风的患者,这些患者在症状出现后的4.5小时内入院.
- 在不同的中风诊断 (急性中风与模仿,缺血性中风亚型,脑内出血) 和严重程度 (NIHSS分数) 中进行了医院前血压比较.
- 使用后勤和顺序回归模型分析了医院前BP和90天mRS和NIHSS得分变化之间的关联.
主要成果:
- 急性中风患者比中风模仿者 (162±31 mmHg与152±29 mmHg) 显示出更高的医院前静脉压 (SBP) 平均值.
- 脑内出血 (ICH) 患者的SBP是最高的 (173±34 mmHg). 在缺血性中风中,缺口性中风的SBP高于非缺口性中风 (169±33比158±29mmHg),而大血管封闭 (LVO) 的SBP低 (150±28比164±30mmHg).
- 在缺血性中风中医院前SBP较高与早期神经改善的可能性较低有关 (aOR 0.95).
结论:
- 医院前的血压在不同的中风亚型和严重程度上有显著的变化.
- 升高的医院前血压,特别是在ICH和缺口性中风中,与结果有关,强调需要进一步研究针对特定类型的中风的早期血压管理策略.
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