预测感染性内心炎患者发生败血栓塞的新型潜在生物标志物:系统凝血炎症指数
Uğur Özkan1, Muhammet Gürdoğan1
1Department of Cardiology, Faculty of Medicine, Trakya University, Edirne, Türkiye.
概括
系统凝血炎症指数 (SCII) 可以预测感染性内心炎 (IE) 患者的败血栓塞. 高的SCII水平表明风险增加,有助于早期诊断和干预,以改善患者的治疗结果.
科学领域:
- 心脏病学 心脏病学
- 传染性疾病 传染性疾病
- 血液学 血液学 血液学
背景情况:
- 败血栓是感染性内心炎 (IE) 的严重并发症,导致显著的发病率和死亡率.
- 败血栓的早期诊断对于有效的管理和改善患者预后至关重要.
研究的目的:
- 调查系统凝血炎症指数 (SCII) 与被诊断患有IE的患者发生败血栓塞的相关性.
- 确定SCII是否可以作为IE中败血栓塞的预测标记.
主要方法:
- 从2007年1月到2023年1月对167名IE患者的回顾性分析.
- 使用公式计算SCII: [血小板数 × 纤维素水平 / 白细胞数].
- 使用的接收器操作特征 (ROC) 曲线分析来评估SCII的预测价值.
主要成果:
- 败血栓塞发生在25.7%的IE患者中,脑部干扰是最常见的 (46.5%).
- SCII被确定为败血栓塞发育的独立预测因子.
- 最佳的SCII值为59.8,显示了65.1%的灵敏度和59.6%的特异性,用于预测败血栓栓塞.
结论:
- 升高的SCII水平是IE患者发生败血栓塞的独立风险因素.
- 在IE的背景下,SCII作为早期检测败血栓塞的有价值生物标志物.
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