肝功能障碍和系统性炎症驱动器官衰竭在肝硬化急性减补:一个多中心研究
Nipun Verma1, Akash Roy2, Arun Valsan3
1Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
The American journal of gastroenterology
|October 4, 2024
概括
大约三分之一的住院肝硬化患者迅速发展为急性至慢性肝衰竭 (ACLF),这是一种具有高死亡率的疾病. 早期识别有风险的患者对于及时干预以防止ACLF进展至关重要.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 内部医学 内部医学
- 临床研究 临床研究
背景情况:
- 肝硬化急性失补偿 (AD) 的住院患者面临着进展到急性至慢性肝衰竭 (ACLF) 的高风险.
- 在肝硬化患者中,ACLF显著增加了死亡率.
- 确定ACLF的预测因子对于管理AD患者至关重要.
研究的目的:
- 为了确定关键的预测因素和患者轨迹,在住院阿兹海默症患者中倾向于ACLF.
- 开发和验证ACLF进展的预测模型.
- 将新模型的性能与已建立的得分进行比较,例如MELD 3.0.0.
主要方法:
- 这是一项多中心的前性研究,涉及印度625名阿尔茨海默病患者,持续了两年.
- 收集的数据包括临床,生化和90天生存期信息.
- 患者被分为导出和验证队列;开发了预测模型并与MELD 3.0和CLIF-ACD分数进行了比较.
主要成果:
- 32.2%的阿兹海默症患者进展到ACLF,与非进展者相比,胆红素,白细胞计数,INR和MELD3.0显著增加,和生存率较低.
- 在呈现时肝功能衰竭和胆红素,INR和MELD 3.0的7天轨迹是ACLF进展的显著预测因素.
- 与现有的分数相比,一个新的ACLF前模型表现出优越的预测能力 (DC中的AUC为0.71,VC中的0.82).
结论:
- 在印度队列中,很大一部分AD患者迅速发展为ACLF,与高死亡率有关.
- 早期识别患有ACLF风险的患者至关重要.
- 以早期风险评估为指导的有针对性的干预措施可以帮助预防ACLF的进展.
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