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在内血管血栓切除术后,与血压降低相关的功能结果.

Jae Wook Jung1, Kwang Hyun Kim1, Jaeseob Yun1

  • 1Department of Neurology, Yonsei University College of Medicine, Seoul, Korea.

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此摘要是机器生成的。

血管内血栓切除术后药物诱导的血压下降与更糟糕的功能结果和更高的死亡率有关. 在中风患者中,通过药物降低静脉压到100mmHg以下可能是有害的.

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科学领域:

  • 神经学 神经学
  • 心脏病学 心脏病学
  • 关键护理医学 关键护理医学

背景情况:

  • 在成功的内血管血栓切除术后降低血压对患者功能结果的影响尚不清楚.
  • 研究药物诱导的血压下降与中风后功能状态之间的关联对于优化治疗策略至关重要.

研究的目的:

  • 为了确定血管内血栓切除术后通过静脉注射药物实现的血压降低是否与中风后3个月的功能结果较差有关.
  • 评估成功进行内血管血栓切除术的患者血压管理的安全性和有效性.

主要方法:

  • 针对302名患者进行的动脉内血栓切除-最佳血压控制试验治疗患者的结局后期分析.
  • 患者被分为药物诱导的血压下降 (MIBD),自发的血压下降 (SpBD) 和没有血压下降 (NoBD) 组,基于静脉血压<100毫米升在2小时内.
  • 3个月后的功能独立 (修改的兰金评分0-2) 是主要结局,症状性脑内出血和死亡是安全结局.

主要成果:

  • 药物诱导的血压下降 (MIBD) 组在3个月后表现出明显较低的功能独立性,与没有血压下降 (NoBD) 组相比 (调整后的几率比率[AOR],0.45).
  • 在自发血压下降 (SpBD) 和NoBD组之间没有观察到功能独立的显著差异.
  • 与NoBD组相比,MIBD组的3个月死亡率 (AOR,5.15) 较高,而症状性脑内出血率没有显著差异.

结论:

  • 在成功的内血管血栓切除术后的24小时内,药物诱导的血压下降与不良功能结果和增加的死亡率有关.
  • 这些发现表明,在血栓切除术后的患者中,药物激进降低血压,使血压水平低于100毫米升可能是有害的.
  • 谨慎的血压管理对于改善内血管血栓切除治疗中风患者的结果至关重要.