预测创伤患者急性损伤:生物标志物作为早期指标
Michal Frelich1,2, Vojtěch Vodička1, Ondřej Jor1,2
1Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Ostrava, Ostrava, Czech Republic.
概括
在入院时,像HMGB-1,NGAL,肌素和肌球蛋白这样的生物标志物可以预测严重受伤患者的急性损伤 (AKI). 早期识别AKI风险有助于及时提供支持性护理,改善重大创伤后的结果.
科学领域:
- 创伤重症监护中心的重症监护中心.
- 腎臟病學 (nephrology) 是一種醫學.
- 生物标志物研究的研究.
背景情况:
- 急性损伤 (AKI) 是重创患者经常出现的并发症,显著增加了发病率和死亡率.
- 早期发现AKI风险对于实施及时的支持性护理干预至关重要.
- 确定可靠的生物标志物来预测创伤中的AKI是一个持续的临床挑战.
研究的目的:
- 评估入院时测量的特定生物标志物是否可以预测重伤患者早期AKI的发展.
- 评估肌素,NGAL,HMGB-1,肌激酶和肌球蛋白对AKI发病的预测价值.
- 为了将入院生物标志物水平与创伤后的前7天内AKI发病率相关联.
主要方法:
- 对98名严重受伤的成年患者进行前性观察性研究 (受伤严重程度评分>16).
- 血液样本在入院时分析了肌素,NGAL,HMGB-1,肌激酶和肌球蛋白.
- 患者接受了标准的复苏;AKI使用KDIGO标准监测了7天.
主要成果:
- 在25.5%的患者中,AKI发生.
- 在患有AKI的患者中,与没有AKI的患者相比,观察到HMGB-1,NGAL,肌素和肌球蛋白的入院水平显著更高.
- 肌酸激酶水平在AKI和非AKI组之间没有显著差异.
结论:
- 接受HMGB-1,NGAL,肌素和肌球蛋白的水平是严重受伤患者中AKI风险的显著预测因素.
- 这些生物标志物可能有助于早期识别有风险的个体,从而能够迅速进行临床管理.
- 进一步的研究可以探索将这些生物标志物纳入常规创伤护理协议.
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