Ergometría positiva y SPECT de perfusión miocárdica normal. Significado clínico

Patients with chest pain, positive exercise test and normal SPECT have an excellent prognosis within an intermediate follow-up period. 77.8 % of patients were diagnosed of chest pain of non-coronary origin. The most common cause of non-coronary chest pain was hypertensive cardiomyopathy (51.4 %), followed by functional or non-cardiac chest pain (28,6 %).