在预测冠状动脉绕道移植结果中的CALLY分数的重要性
Hakkı Kursat Cetin1, Tolga Demir1
1Department of Cardiovascular Surgery, SBU Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey.
概括
较高的C反应蛋白 (CRP) - 白蛋白 - 淋巴细胞 (CALLY) 指数得分预测冠状动脉绕道移植 (CABG) 后的更好的结果. 患有高CALLY分数的患者在医院住院时间更短,心脏和脑血管重大不良事件 (MACCE) 减少.
科学领域:
- 心血管外科心血管外科
- 生物标志物研究 生物标志物研究
- 外科手术的结果
背景情况:
- 冠状动脉旁路移植 (CABG) 的结果可能很难预测.
- 需要新的生物标志物来评估患者的风险和预后.
研究的目的:
- 在接受CABG的患者中,评估C-反应性蛋白 (CRP) - 白蛋白 - 淋巴细胞 (CALLY) 指数的预后值.
- 确定CALLY指数得分是否可以预测CABG后的短期和长期结果.
主要方法:
- 接受CABG的患者根据手术前的CALLY指数得分分层分为四分位数 (Q1-Q4).
- 收集和分析了人口,实验室,手术和术后数据.
- 包括重症监护室 (ICU) 停留,住院,主要心脏和脑血管不良事件 (MACCE) 和死亡率在内的结果在四分位数中进行了比较.
主要成果:
- 卡利指数在四分位数中显示出显著的上升趋势 (p = 0.001).
- 较高的CALLY指数四分位数 (Q3-Q4) 与显著更短的ICU和住院时间有关 (p = 0.001).
- 在较高的CALLY指数四分位数中,MACCE率和2年死亡率明显较低 (分别为p = 0.001和p = 0.039).
- 卡利指数显示了预测2年死亡率的中度区分能力 (AUC = 0.675).
结论:
- CALLY指数是一种有价值的复合生物标志物,用于预测CABG患者的结果.
- 较高的手术前CALLY指数得分与CABG后更好的短期康复和减少长期不良事件有关.
- CALLY指数可以帮助进行CABG手术的风险分层和患者管理.
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