@ARTICLE{Miri, author = {Jalali, Frzad and Hajahmadi, Mahmood and Miri, Seyed Mohammad and Karimi Elizeie, Pgah and }, title = {Prediction of LV dysfunction in basis of ventricular depolarization time in patients with left bundle brunch block v}, volume = {16}, number = {1}, abstract ={Background: Prolongation of ventricular depolarization time (QRS duration) particularly in left bundle branch block (LBBB) is commonly associated with many cardiac diseases. Electrocardiographic study of QRS duration and electrical axis may be predictors of sever LV systolic dysfunction. Materials and methods: In this prospective study that was conducted in CCU and out-patient clinic of Shaheed Beheshti hospital in Babol (2000-2003), 150 patients with the diagnosis of LBBB were assigned in two groups (one QRS≥160 and the other with QRS }, URL = {http://tmuj.iautmu.ac.ir/article-1-29-en.html}, eprint = {http://tmuj.iautmu.ac.ir/article-1-29-en.pdf}, journal = {Medical Sciences Journal of Islamic Azad University}, doi = {}, year = {2006} }