P46 | Primary aldosteronism: a rare yet critical contributor to severe gestational hypertension. A case report: A. Concistrè1, C. Caramazza2, F. Colella2, M. D’Abbondanza2, G. Cardellini2, A. Parente2, F. Rovedi2, C. Rosati2, M.C. Lovello2, G. Imperoli2 | 1Internal Medicine Unit, Secondary Hypertension Clinics, Emergency Department, San Filippo Neri Hospital, ASL Rome 1, Rome, 2Internal Medicine Unit, Emergency Department, San Filippo Neri Hospital, ASL Rome 1, Rome, Italy. Ital J Med [Internet]. 2025 Aug. 26 [cited 2025 Aug. 28];19(1(s1). Available from: https://www.italjmed.org/ijm/article/view/2239