This is a prospective, randomized, single-center study study involving 200 patients with primary aldosteronism (PA) who are willing to undergo surgery.
All participants will be randomly divided into ACTH-stimulated group(Intervention group,n=70) and ACTH-unstimulated group(Control group,n=70) and to compare the long-term outcomes of patients with PA, in whom the lateralization of aldosterone hypersecretion was according to different procedures of AVS(with or without ACTH stimulation).