提升的热素I作为急性缺血性中风不良结果的标志物
Tareq Esteak1, Mashfiqul Hasan2, Mohammad Atiqur Rahman3
1Clinical Neurology, National Institute of Neurosciences and Hospital, Dhaka, BGD.
Cureus
|December 29, 2023
概括
缺血性中风患者心脏素I (cTnI) 升高表明短期结果较差,生存率降低. 这一发现强调了cTnI作为功能预后不佳的独立预测因素.
科学领域:
- 心脏病学 心脏病学
- 神经学 神经学
- 生物标志物 生物标志物
背景情况:
- 缺血性中风是全球残疾和死亡的主要原因.
- 心脏素I (cTnI) 是心肌损伤的标志物,但其在缺血性中风结果中的作用尚未完全理解.
研究的目的:
- 研究急性缺血性中风患者心脏热素I (cTnI) 升高和不良功能结果之间的关联.
- 为了确定升高的cTnI是否是缺血性中风中短期结果和死亡率的独立预测因素.
主要方法:
- 一项前性队列研究包括连续100名急性缺血性中风患者,分为正常和升高的cTnI组.
- 评估的结果包括医院死亡率,90天死亡率和不利的短期功能结果 (修改的兰金表>3).
- 统计分析包括多变量逻辑回归,卡普兰-梅尔生存曲线和接收器操作特征 (ROC) 分析.
主要成果:
- 升高cTnI组显示出冠状动脉疾病的频率更高,NIHSS得分更高,GCS得分更低.
- 升高的cTnI是不利结果的独立预测指标 (调整后OR为8.25),并且与显著较低的90天生存率有关.
- 对于高cTnI,ROC分析显示预测不利结果的准确度中等 (AUC:0.768).
结论:
- 心脏托波宁I的升高独立地与缺血性中风患者的短期不良功能结果有关.
- 升高的cTnI也与缺血性中风后的生存率降低有关.
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