Ascending aortic obstruction produced by dissected intimal flap.
D000368:Aged; D000784:Aortic Dissection / Q000150:complications*; D001011:Aorta; D001014:Aortic Aneurysm / Q000150:complications*; D001018:Aortic Diseases / Q000209:etiology*; D001157:Arterial Occlusive Diseases / Q000209:etiology*; D005260:Female; D006801:Humans