A RARE CASE OF DE NOVO ISCHEMIC LEFT BUNDLE BRANCH BLOCK RELATED TO A RIGHT CORONARY LESION

Introduction: ischemic left bundle branch block (LBBB) is coronary occlusion. We report an atypical case of de novo LBBB in relation to a tight right lesion. Material and methods: Mr H, 53 years old with no modifiable risk factors, consulted for typical angina pain evolving since 4 hours. The per-critical ECG showed complete criteria acute ischemia. Coronary angiography lesion the artery that was stented good evolution marked by regression symptoms signs Discussion: Ischemic emergency requiring urgent reperfusion. diagnosis facilitated commonly used Sgarbossa Smith criteria. An occlusion anterior interventricular most often incriminated. There evidence relationship literature poor description culprit lesions LBBB.