Discussion of issues related to Budd-Chiari syndrome / 国际外科学杂志

ABSTRACT

Budd-Chiari syndrome (B-CS) is a rare disease caused by hepatic vein outflow obstruction, and its etiology is complex and inconclusive. Current studies suggest that vascular dysplasia, gut microbiota and trace element imbalance may be related to the pathogenesis of B-CS, and the development of high-throughput sequencing technology may help to clarify the exact pathogenesis of B-CS. The symptoms of B-CS are not specific and rely mainly on imaging methods to establish the diagnosis, so there is an urgent need to find new noninvasive biological diagnostic markers. In addition, there are many pathological types and different criteria of B-CS, which mostly can′t fully reflect the pathophysiological changes of B-CS patients and guide clinical treatment. Therefore, we recommend pathophysiological classification according to the hemodynamic changes and collateral circulation compensation of B-CS, and then develop personalized treatment strategies for stratified management different from the traditional early diagnosis and treatment protocols. This article summarizes and discusses the above contents.