title: Severe hypertension associated with an intrarenal aneurysm.
abstract: A 26-year-old woman with regularly documented normal blood pressure had sudden onset of severe hypertension. Investigation revealed an intrarenal artery aneurysm involving the upper pole of the left kidney, as well as elevated levels of both renin and aldosterone. With ACE inhibitor therapy, blood pressure promptly returned to normal, and subsequent surgical removal of the upper pole of the involved kidney has resulted in normal blood pressure for 9 months of follow-up. Although uncommon, intrarenal aneurysms may lead to severe renal vascular hypertension that is relieved by surgery. This definitive procedure may not take place if one is not aware of the excellent response to ACE inhibitors in this situation.
authors.affiliation: Department of Medicine, University of Mississippi Medical Center, Jackson 39216-4505.
authors.forename: W C
authors.initials: WC
authors.lastname: Nicholas
authors.forename: P E
authors.initials: PE
authors.lastname: Cranston
authors.forename: W L
authors.initials: WL
authors.lastname: Weems
mesh_terms: D000328:Adult; D000783:Aneurysm / Q000150:complications*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000209:etiology*; D007668:Kidney / Q000098:blood supply; D012077:Renal Artery