Chinese expert consensus on clinical management of hepatopathy-related thrombocytopenia (2023 edition)

Hepatopathy-related thrombocytopenia refers to a reduction in platelet count caused by liver disease or its treatment. The incidence of this condition is correlated with the duration and severity of liver disease. The direct impact of thrombocytopenia on the clinical outcome of patients with liver disease is an increased risk of bleeding. In addition, the indirect effect involves delays or discontinuation of treatment due to the potential risk of bleeding. The pathophysiological mechanisms of hepatopathy-related thrombocytopenia include reduced platelet production, abnormal distribution, increased destruction or consumption, and so on. Current treatment strategies targeting different mechanisms include thrombopoietic agents, surgery, immunosuppressants, and platelet transfusion. However, their clinical application lacks standardization. The National Clinical Research Center for Infectious Diseases organized experts to discuss and develop this consensus to enhance the clinical management level of hepatopathy-related thrombocytopenia in China. The experts focused on aspects of diagnosis, classification, and choosing the best treatment plans based on the most recent research in the field.