Heart Rate Sequential Analysis During Multidetector Computed Tomography Coronary Angiography: What Factors Do You Take Into Account In Understanding Its Variability?

PREVALENCE OF MYOCARDIAL BRIDGING AND CORRELATION WITH CORONARY ATHEROSCLEROSIS STUDIED WITH 64-SLICE CT CORONARY ANGIOGRAPHY

Atherosclerotic pattern of coronary myocardial bridging assessed with CT coronary angiography

The aim of our study was to evaluate the atherosclerotic pattern of patients with coronary myocardial bridging (MB) by means of CT Coronary Angiography (CT-CA). 254 consecutive patients (166 male, mean age 58.6 +/- A 10.3) who underwent 64-slice CT-CA according to current clinical indications were reviewed for the presence of MB and concomitant segmental atherosclerotic pattern. Coronary plaques were assessed in all patients enrolled. 73 patients (29%) presented single (90%) or multiple (10%) MB, frequently (93%) localized in the mid-distal left anterior descending artery. The MB segment was always free of atherosclerosis. Segments proximal to the MB presented: no atherosclerotic disease (n…