门静脉高压相关并发症是进展型慢性肝病患者死亡的主要原因。肝静脉压力梯度为评估门静脉高压的金标准,上消化道内镜检查是筛查和评估食管胃静脉曲张及严重程度的重要手段;两者均为侵入性操作,不便于门静脉高压的筛查和监测。
基于振动控制瞬时弹性成像的肝脏硬度和脾脏硬度检测的无创方法,可用于进展型慢性肝病患者的门静脉高压,尤其是临床显著性门静脉高压的筛查、分层诊断和监测。
在近期落幕的“第二届大湾区肝病国际高峰论坛暨2023国际消除病毒性肝炎大会”之中法肝病论坛上,南方医科大学南方医院陈金军教授分享了“肝脾硬度在慢性肝病全病程无创管理中的应用”,爱科森学院将精彩内容整理成文,以飨读者。
概述
关注cACLD:门静脉高压管理的重点人群
知识盲点
根据最新的BAVENO VII共识[5],cACLD是指通过肝硬度值(LSM)反映的持续进展的CLD患者由严重肝纤维化演变为肝硬化的连续过程。由于cACLD的概念更加关注CLD患者发生临床显著性门静脉高压(Clinical Significant Portal Hypertension, CSPH)和失代偿的风险,且由简单、快捷的LSM检测为患者进行风险分层(不考虑组织学分期或LSM识别这些分期的能力),因此,临床上相较于传统常用的“代偿期肝硬化”概念, cACLD的概念更为实用。
01
cACLD患者的管理
02
门静脉高压病程的管理
关注CSPH:无创筛查策略
01
SSM在CSPH和食管静脉曲张评估中的临床价值
02
肝脾联合技术在CSPH和食管静脉曲张评估中的应用价值
小结
参考文献
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2. D'Amico, G et al. “Competing risks and prognostic stages of cirrhosis: a 25-year inception cohort study of 494 patients.” Alimentary pharmacology & therapeutics vol. 39,10 (2014): 1180-93
3. D'Amico, Gennaro et al. “Natural history and prognostic indicators of survival in cirrhosis: a systematic review of 118 studies.” Journal of hepatology vol. 44,1 (2006): 217-31
4. 张晓丰, 陈金军. 肝硬化门静脉高压的无创筛查管理[J]. 临床肝胆病杂志, 2022, 38(6):4
5. de Franchis, Roberto et al. “Baveno VII - Renewing consensus in portal hypertension.” Journal of hepatology vol. 76,4 (2022): 959-974
6. Papatheodoridi, Margarita et al. “Refining the Baveno VI elastography criteria for the definition of compensated advanced chronic liver disease.” Journal of hepatology vol. 74,5 (2021): 1109-1116
7. Ji, Yali et al. “Baveno VI elastography criteria for ruling in cACLD works well in patients with MAFLD.” Journal of hepatology vol. 75,5 (2021): 1243-1245
8. Pons, Monica et al. “Noninvasive Diagnosis of Portal Hypertension in Patients With Compensated Advanced Chronic Liver Disease.” The American journal of gastroenterology vol. 116,4 (2021): 723-732
9. Garcia-Tsao, Guadalupe et al. “Portal hypertensive bleeding in cirrhosis: Risk stratification, diagnosis, and management: 2016 practice guidance by the American Association for the study of liver diseases.” Hepatology (Baltimore, Md.) vol. 65,1 (2017): 310-335
10. Colecchia, Antonio et al. “Measurement of spleen stiffness to evaluate portal hypertension and the presence of esophageal varices in patients with HCV-related cirrhosis.” Gastroenterology vol. 143,3 (2012): 646-654
11. Colecchia, Antonio et al. “A combined model based on spleen stiffness measurement and Baveno VI criteria to rule out high-risk varices in advanced chronic liver disease.” Journal of hepatology vol. 69,2 (2018): 308-317
12. Wang, Haiyu et al. “Baveno VI criteria and spleen stiffness measurement rule out high-risk varices in virally suppressed HBV-related cirrhosis.” Journal of hepatology vol. 74,3 (2021): 584-592
13. Zhang, Xiaofeng et al. “Baveno VII algorithm outperformed other models in ruling out high-risk varices in individuals with HBV-related cirrhosis.” Journal of hepatology vol. 78,3 (2023): 574-583
14. Dajti, Elton et al. “A Combined Baveno VII and Spleen Stiffness Algorithm to Improve the Noninvasive Diagnosis of Clinically Significant Portal Hypertension in Patients With Compensated Advanced Chronic Liver Disease.” The American journal of gastroenterology vol. 117,11 (2022): 1825-1833
专家简介
感染内科(肝病中心)副主任兼增城分院肝病科主任,主任医师、教授,博士研究生导师;博士后合作导师。目前负责南方医院感染(肝病)学科的肝脏中心病区、脂肪肝亚专科、南方医院增城分院肝病科。临床擅长处置肝衰竭及复杂肝硬化的管理,脂肪性肝病、酒精性肝病及疑难肝病的诊治。
学术任职:广东省精准医学应用学会肝病分会副主任委员兼秘书、广东省感染医师协会副主任委员、广东省医学会感染病分会委员兼秘书等。研究主要关注终末期肝病,包括门静脉高压、凝血障碍等,获得三项国家自然科学基金资助,牵头主持科技部重大专项课题一项。近5年发表SCI论文10余篇。与骆抗先教授共同编著《乙型肝炎.基础与临床》第四版。