Non-surgical therapy of primary aldosteronism: transcatheter arterial infusion of ethanol into an aldosteronoma.
Primary aldosteronism due to an adrenocortical adenoma can be cured by ablation of the adenoma, which produces an excess of aldosterone (aldosteronoma). This has traditionally been performed by surgical removal of the adenoma. However, some patients with aldosteronomas refuse surgical removal. Therefore, we developed a therapeutic method to ablate an aldosteronoma by transcatheter arterial infusion of ethanol. This method ablated the aldosteronoma in 27 (82%) of 33 treated cases and produced no serious complications, and may be one of the therapeutic choices for aldosteronomas.
Department of Radiology, Faculty of Medicine, Kagoshima University, Japan.
M
M
Nakajo
H
H
Hokotate
S
S
Tsuchimochi
H
H
Inoue
N
N
Miyazono
D006801:Humans; D006929:Hyperaldosteronism / Q000175:diagnosis* / Q000235:genetics / Q000473:pathology / Q000503:physiopathology*