Author/Authors :
Yılmaz, Samet Türkiye Yüksek İhtisas Hospital - Clinic of Cardiology, Turkey , Özcan, Fırat Türkiye Yüksek İhtisas Hospital - Clinic of Cardiology, Turkey , Aras, Dursun Türkiye Yüksek İhtisas Hospital - Clinic of Cardiology, Turkey
Abstract :
Left anterior fascicular block with atrial fibrillation is seen in first ECG. However in second ECG bifascicular block due to newly developed right bundle branch block (RBBB) is seen. The bundle of his divides at the junction of the fibrous and muscular boundaries of the interventricular septum into the left and right bundle branches.
