[Changes of DC Subsets and CD80 and CD86 Expression in Peri-pheral Blood of Patients with ITP and Their Correlation with Efficacy of Dexamethasone Treatment].

Objective: To analyze the changes of DC subsets and the expression of CD80 and CD86 in peripheral blood of ITP patients and their correlation with dexamethasone efficacy.

Methods: Peripheral blood sample of 80 cases of ITP and 20 normal controls from June 2015 to June 2017 in our hospital were retrospectively analyzed. The specific distribution of DC subsets in the peripheral blood of all the subjects was detected by flow cytometry, and the expressions of CD80 and CD86 were detected by ELISA.