Chronotropic incompetency during stress echocardiography
Stress echocardiography (SE) has gained recognition as a non-invasive diagnostic imaging modality to assess patients with suspected chronic coronary syndrome (CCS). Since exercise SE was introduced in the 1970s, the widened spectrum of stressors such as inodilators (dobutamine) or vasodilators (adenosine, dipyridamole, and recently regadenoson) continues to be rolled out to patients who are otherwise … Read more