血高流动性组的诊断价值盒子1对于严重创伤后的败血症
1First Clinical Medical College, Shanxi Medical University, Taiyuan, China.
The Journal of surgical research
|July 30, 2025
概括
血高流动性组盒1 (HMGB1) 和其他标记物可以帮助诊断严重创伤患者的败血症. 结合HMGB1,prokalcitonin,白细胞计数和ICU停留时间,可以提高败血症的诊断准确度.
科学领域:
- 关键护理医学 关键护理医学
- 生物标志物 生物标志物
- 创伤外科 手术 创伤外科
背景情况:
- 严重创伤患者的败血症诊断存在挑战.
- 早期和准确的诊断对于患者的治疗结果至关重要.
研究的目的:
- 评估血高流动性组盒1 (HMGB1) 对严重创伤患者的败血症的诊断效用.
- 为了将HMGB1与其他生物标志物比较,例如前素 (PCT) 和白细胞 (WBC) 计数.
主要方法:
- 102名严重创伤患者被分为败血症 (57) 和非败血症 (45) 组.
- 分析了血HMGB1,PCT,WBC水平和临床数据.
- 进行了后勤回归和ROC曲线分析以评估诊断价值.
主要成果:
- HMGB1,PCT,WBC和ICU停留时间 (LOS) 被确定为败血症的独立风险因素.
- 在诊断败血症时,HMGB1显示了曲线下的高面积 (0.935).
- 对HMGB1,PCT,WBC和ICU LOS的综合分析实现了94.7%的灵敏度和93.3%的特异性.
结论:
- 血HMGB1是严重创伤中败血症的有价值的诊断标记.
- HMGB1,PCT,WBC和ICU LOS的组合显著提高了败血症的诊断准确性.
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