功能变异对缺血性中风患者与心房的长期预后的影响
Xiao Wang1, Chun-Fung Sin2, Kay-Cheong Teo1
1Department of Medicine, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, Hong Kong SAR, China.
Frontiers in neurology
|May 7, 2024
概括
在中风后患有心房动 (AF) 的患者中,功能变化增加了中风复发,出血和死亡的风险. 这一发现凸显了监测高风险人群中功能波动的重要性.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 心脏病学 心脏病学
- 神经学 神经学
背景情况:
- 功能障碍是心房动 (AF) 患者中风后不良结果的已知危险因素.
- 功能变异对该人群临床结果的具体影响尚不清楚.
研究的目的:
- 研究患有过渡性缺血性攻击 (TIA) /缺血性中风和AF的患者的功能变异性和不良临床结果之间的关联.
- 在这个患者队列中,量化与估计膜过率 (eGFR) 的不同水平相关的风险.
主要方法:
- 一项基于人口的回顾性研究,使用香港临床数据分析和报告系统 (2016-2020).
- 包括被诊断为TIA/缺血性中风和AF的患者,并进行连续血清肌氨酸测量.
- 使用eGFR变化系数计算功能变化;使用竞争风险和Cox回归模型分析临床终点,包括中风,出血,出血,MACE和死亡率.
主要成果:
- 一组3809名患者 (平均年龄80岁) 平均被跟踪了2.5年.
- 较大的eGFR可变性与复发性缺血性中风/全身栓塞,脑内出血 (ICH),总出血,主要不良心血管事件 (MACE) 和全因死亡率的风险增加显著相关.
- 具体的完全调整的危险比率表明,中风 (1.11),ICH (1.17),出血 (1.13),MACE (1.22) 和死亡率 (1.44) 的风险增加,EGFR变异性更大.
结论:
- 访客对访客的功能变异性是TIA/缺血性中风AF患者不良临床结果的独立预测因素.
- 这些发现强调了监测功能波动的临床意义.
- 建议进行进一步的大规模研究来验证这些结果.
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