Table 1:

Summary of TC diagnosis criteria [6].

1. Temporary hypokinesis, dyskinesis, or akinesis in LV segments with or without apical involvement; aberration in regional wall motion exceeding past a single vascular distribution; the existence of stress elicitation.

2. No presence of significant coronary artery disease.

3. Recent changes in electrocardiography (ECG) (ST segment elevation and/or T-wave inversion) or significant elevation of cardiac troponin serum levels.

4. Non-existence of pheochromyctoma or myocarditis