Fortune Brett, Garcia-Tsao Guadalupe
Section of Digestive Diseases, Yale University School of Medicine, New Haven, CT.
Section of Digestive Diseases, Yale University School of Medicine, New Haven, CT ; Section of Digestive Diseases, VA-CT Healthcare System, West Haven, CT.
Curr Hepatol Rep. 2014 Mar 1;13(1):35-42. doi: 10.1007/s11901-014-0221-y.
Acute esophageal variceal hemorrhage is one of the clinical events that define decompensated cirrhosis and is associated with high rates of morbidity and mortality. Although recent treatment strategies have led to improved outcomes, variceal hemorrhage still carries a 6-week mortality rate of 15-20%. Current standards in its treatment include antibiotic prophylaxis, infusion of a vasoactive drug and endoscopic variceal ligation. The placement of a transjugular intrahepatic portosystemic shunt (TIPS) is considered for patients that have treatment failure or recurrent bleeding. Recurrent hemorrhage is prevented with the combination of a non-selective beta-blocker and endoscopic variceal ligation. These recommendations however assume that all patients with cirrhosis are equal. Based on a review of recent evidence, a strategy in which patients are stratified by Child class, the main predictor of outcomes, is proposed.
急性食管静脉曲张出血是失代偿期肝硬化的临床事件之一,与高发病率和死亡率相关。尽管最近的治疗策略已使治疗效果有所改善,但静脉曲张出血的6周死亡率仍为15%-20%。其目前的治疗标准包括抗生素预防、血管活性药物输注和内镜下静脉曲张结扎术。对于治疗失败或反复出血的患者,考虑行经颈静脉肝内门体分流术(TIPS)。非选择性β受体阻滞剂与内镜下静脉曲张结扎术联合使用可预防反复出血。然而,这些建议假定所有肝硬化患者情况相同。基于对近期证据的回顾,提出了一种根据Child分级(预后的主要预测指标)对患者进行分层的策略。