肝硬化患者的急性损伤:从过去到现在的定义和诊断
Andreea Lungu1,2, Georgiana-Elena Sarbu1,2, Alexandru Sebastian Cotlet2
1Department of Gastroenterology, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, Universitatii Street No. 16, 700115 Iasi, Romania.
Life (Basel, Switzerland)
|August 28, 2025
概括
在肝硬化患者中诊断急性损伤 (AKI) 很困难. 像NGAL和KIM-1这样的新生物标志物对早期检测和损伤类型的区分有希望.
科学领域:
- 肝脏病学
- 肝病学
- 临床生物标志物
背景情况:
- 急性损伤显著增加了肝硬化患者的发病率和死亡率.
- 由于肝硬化症 (HRS) 和急性管道损伤 (ATI) 等重叠原因,在肝硬化症中诊断AKI具有挑战性.
- 传统的AKI标志物 (血清肌素,尿液输出) 在肝硬化中受到限制,原因是流体保留和肌肉质量变化.
研究的目的:
- 审查在肝硬化中的AKI诊断方面的挑战.
- 探索新生物标志物的潜力,以早期检测和分类AKI.
- 讨论新生物标志物对肝硬化治疗的影响.
主要方法:
- 对AKI定义和分类的文献审查 (RIFLE,AKIN,KDIGO,ICA-AKI).
- 评估新生物标志物:中性纤维凝酶相关的脂卡林 (NGAL),损伤分子-1 (KIM-1),中白素-18 (IL-18) 和素C (CysC).
- 对结构性与功能性损伤和预后价值的生物标志物的有用性分析.
主要成果:
- NGAL和KIM-1是具有预后价值的管状损伤的敏感指标.
- 艾尔-18反映了炎症性损伤.
- 在肝硬化中,CysC提供了更可靠的球过率测量.
结论:
- 新的生物标志物可以改善肝硬化病的早期检测和分类.
- 这些标记可以帮助区分损伤的原因,与传统标记不同.
- 未来的研究应侧重于将这些生物标志物用于更好的诊断,风险分层和肝硬化治疗.
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