Discrete subaortic stenosis is an uncommon condition in the elderly population. Echocardiographic examination can be useful for diagnosis with high accuracy. We present a case report of an elderly female patient who presented with accelerated hypertension and was subsequently diagnosed with discrete subaortic stenosis on transthoracic echocardiography. A significant, non-dynamic, left ventricular outflow tract pressure gradient in the presence of aortic regurgitation should raise the possibility of this condition in patients of geriatric age group.
DarcinOT, YagdiT, AtayY, . Discrete subaortic stenosis: surgical outcomes and follow-up results. Tex Heart Inst J. 2003;30(4);286–292.
2.
OliverJM, GonzálezA, GallegoP, . Discrete subaortic stenosis in adults: increased prevalence and slow rate of progression of the obstruction and aortic regurgitation. J Am Coll Cardiol. 2001;38(3);835–842. doi:10.1016/s0735-1097(01)01464-4.
BaumgartnerH, De BackerJ, Babu-NarayanSV, . 2020 ESC Guidelines for the management of adult congenital heart disease. Eur Heart J. 2021;42(6);563–645. doi:10.1093/eurheartj/ehaa554.
6.
BarkhordarianR, UemuraH, RigbyML, . A retrospective review in 50 patients with subaortic stenosis and intact ventricular septum: 5-year surgical experience. Interact Cardiovasc Thorac Surg. 2007;6(1);35–38. doi:10.1510/icvts.2006.141820.
7.
van der LindeD, TakkenbergJJ, RizopoulosD, . Natural history of discrete subaortic stenosisin adults: a multicentre study. Eur Heart J. 2013;34(21);1548–1556. doi:10.1093/eurheartj/ehs421.
8.
ValeskeK, HuberC, MuellerM, . The dilemma of subaortic stenosis—a single center experience of 15 years with a review of the literature. Thorac Cardiovasc Surg. 2011;59(5);293–297. doi:10.1055/s-0030-1271039.