Overview AVS After 1mg DST to Determine Subtype in PA Status: Recruiting Trial end date: 2022-12-31 Target enrollment: Participant gender: Summary To compare the effect of different procedures of AVS(after 1mg DST or not) in determining the subtypes and long-term outcomes of PA Phase: N/A Details Lead Sponsor: Shanghai Zhongshan HospitalTreatments: Dexamethasone