肝素结合蛋白在使用心肺旁路术进行心胸手术后的实用性
Emilia Johannesson1, Clara Erixon2, Niklas Sterner2
1Department of Cardiothoracic Surgery, Clinical Sciences, Lund University, Skane University Hospital, 221 85, Lund, Sweden. emilia.johannesson@icloud.com.
Scientific reports
|December 6, 2023
概括
肝素结合蛋白 (HBP) 可能有助于确定心胸外科手术后的术后败血症. 在这项研究中,由手术持续时间和患者因素影响的HBP水平升高独立预测了30天的死亡率.
科学领域:
- 生物标志物 生物标志物
- 败血症 这是一种败血症.
- 心胸外科手术 心胸外科手术
背景情况:
- 在心胸外科手术中,心肺旁路 (CPB) 诱导炎症,使感染诊断复杂化.
- 肝素结合蛋白 (HBP) 是一种潜在的败血症生物标志物.
- 手术后HBP的快速正常化表明它可以作为早期感染标志物.
研究的目的:
- 为了确定影响术后HBP水平的因素.
- 为了确定升高的HBP是否与不良的外科手术结果相关.
- 评估HBP作为心胸外科手术患者的败血症生物标志物的潜力.
主要方法:
- 对1475名接受CPB心胸外科手术的患者进行前性观察性研究.
- 在ICU到达时测量HBP水平.
- 多变量逻辑回归分析高血和30天死亡率的预测因素.
主要成果:
- 中位数的HBP是30.0 ng/mL.
- 升高HBP的预测因素包括更高的EuroSCORE,延长的CPB持续时间和高的手术内温度.
- 升高的HBP独立预测了30天的死亡率.
结论:
- 乙型肝炎是确定术后败血症的生物标志物,特别是在标准手术后.
- 需要进一步的研究来确认HBP能够检测特定的术后感染.
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