title: Cystic medial necrosis and dissecting aneurysm of the aorta in a child with congenital aortic stenosis.
mesh_terms: D001014:Aortic Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D001018:Aortic Diseases / Q000150:complications* / Q000000981:diagnostic imaging; D001021:Aortic Valve / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000150:complications / Q000151:congenital* / Q000000981:diagnostic imaging / Q000601:surgery; D001027:Aortography; D001807:Blood Vessel Prosthesis; D002648:Child; D004562:Electrocardiography; D005112:Extracorporeal Circulation; D006350:Heart Valve Prosthesis; D006801:Humans; D007022:Hypotension / Q000209:etiology; D007036:Hypothermia, Induced; D008297:Male; D009336:Necrosis; D010138:Pacemaker, Artificial; D011183:Postoperative Complications