Reversibility of High-Grade Atrioventricular Block with Revascularization in Coronary Artery Disease without Infarction: A Literature Review

Figure 2

(a) Angiography revealed an 80% ostial stenosis in the right coronary artery; (b) right coronary artery after successful deployment of drug-eluting stent to ostial lesion.

(a)

(b)