蒙药土木香四味汤的方解、化学成分、药理及临床应用研究进展

蒙药土木香四味汤是蒙医常用复方药物之一,该方历史悠久,由土木香(200 g)、苦参(200 g)、悬钩子木(100 g)、山柰(50 g)配伍组成,是蒙医治疗瘟热病的基础方,经辨证加味可形成62方,清瘟解表,促使热病及疫热成熟,平赫依、血相讧。主要用于未成熟热、疫热、空虚热、宝日巴达干、赫依血不调、血刺痛、感冒等。本文通过系统查阅文献并对土木香四味汤的组方方解及加减方、化学成分、药理作用和现代临床应用进行汇总,为土木香四味汤的研究及二次开发提供参考。

The role of prophylactic antibiotics in hepatitis B virus-related acute-on-chronic liver failure patients at risk of bacterial infection: a retrospective study

Background:Acute-on-chronic liver failure(ACLF)is characterized by an excessive systemic inflammatory response and organ failure and has high mortality.Bacterial infections(Bis)worsen the clinical course of ACLF and carry a poor prognosis in ACLF patients.The efficacy of third-generation cephalosporins has been challenged in recent years.The aim of this study was to characterize the difference between ACLF patients with and without Bis and to provide a reference for medical intervention.