1.
Clin Nucl Med
; 21(9): 675-8, 1996 Sep.
Artículo
en Inglés
| MEDLINE
| ID: mdl-8879865
RESUMEN
A 53-year-old man presented for evaluation of nocturnal chest pain, consistent with angina pectoris. An exercise stress test reproduced his symptoms, however, exercise electrocardiograms were nondiagnostic. An exercise-thallium perfusion study confirmed vasospasm as the cause. This knowledge guided subsequent successful medical therapy.
Asunto(s)
Angina Pectoris Variable/diagnóstico por imagen , Prueba de Esfuerzo , Radioisótopos de Talio , Angina Pectoris Variable/tratamiento farmacológico , Angina Pectoris Variable/fisiopatología , Circulación Coronaria , Electrocardiografía , Humanos , Masculino , Persona de Mediana Edad , Tomografía Computarizada de Emisión de Fotón Único
2.
Ann Thorac Surg
; 59(4): 1001-3, 1995 Apr.
Artículo
en Inglés
| MEDLINE
| ID: mdl-7695371
RESUMEN
An individual with a ruptured congenital subvalvular aneurysm is presented. The anterior location in the mitral annulus compromised the intervalvular fibrosa shared by the aortic valve. Aortic and mitral valve replacement were required to obliterate the resulting fistula between the left ventricle and left atrium.