[Management of pediatric immune thrombocytopenia].

The new guidelines for pediatric immune thrombocytopenia (ITP) not only include changes to the name and staging of the disease, but also introduce the modified Buchanan's bleeding score for the assessment of bleeding symptoms. Treatments should aim to improve patients' health-related quality of life (HRQoL) based on a multidimensional assessment of not only platelet counts but also bleeding symptoms, as well as activity level, lifestyle, and access to healthcare. First-line therapy includes intravenous immunoglobulin therapy (IVIG) and short-term corticosteroids. Second-line therapy includes thrombopoietin receptor agonists, rituximab, and splenectomy. Many novel agents are also in development, with splenic-derived tyrosine kinase (Syk), Bruton's kinase (BTK), and fetal Fc receptor (FcRn) attracting attention as target molecules. Future developments in the treatment of pediatric ITP are eagerly awaited.