阶段角是急性缺血性中风患者出院时功能结果的预测指标
Hiroshi Ohmae1,2,3, Shin Kondo1, Takashi Saito1
1Division of Rehabilitation, Tokushima University Hospital, Tokushima, Japan.
The journal of medical investigation : JMI
|April 23, 2025
概括
阶段角度 (PhA) 预测急性缺血性中风患者的功能结果不佳. 这一发现在女性中更为显著,并且优于骨肌肉指数 (SMI) 评估.
科学领域:
- 神经学 神经学
- 临床营养学 临床营养学
- 生物物理学的生物物理.
背景情况:
- 急性缺血性中风显著影响患者的功能.
- 预测标记的早期评估对于患者管理至关重要.
- 通过骨肌肉指数 (SMI) 评估的骨肌肉质量是一个潜在的因素,但其预测价值需要进一步研究.
研究的目的:
- 研究急性缺血性中风患者入院时的相角 (PhA) 与出院时的功能结果之间的关联.
- 为了比较PhA和SMI对功能结果的预测值.
- 在男性和女性患者中分别分析这些关联.
主要方法:
- 一项前性队列研究,涉及287名急性缺血性中风患者.
- 使用生物电阻分析 (BIA) 测量了相角 (PhA) 和骨肌肉指数 (SMI).
- 功能性结局被评估使用修改的兰金度量 (mRS) 排放 (得分3-5表明糟糕的结果);进行了后勤回归和ROC曲线分析.
主要成果:
- 阶段角 (PhA),而不是SMI,在男性 (OR:0.58) 和女性 (OR:0.31) 两种情况下都与出院时的功能不良结果独立相关.
- 接收器操作特征 (ROC) 曲线分析确定了预测不良结果的特定PhA截止值:男性4.70,女性3.70.
- 与SMI相比,PhA在功能结果方面表现出更高的预测能力.
结论:
- 阶段角 (PhA) 是急性缺血性中风患者功能表现不佳的重要独立预测因素.
- 通过BIA进行PhA测量为中风护理中早期风险分层提供了有价值的工具.
- 该研究强调了评估PHA的重要性,特别是在女性患者中,以预测中风后的功能恢复.
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