New formula for defining “normal” and “prolonged” QT in patients with bundle branch block

To predict the QT interval in the presence of normal QRS for patients with left bundle branch block (LBBB).

Source: Journal of Electrocardiology - January 23, 2018 Category: Cardiology Authors: Lior Yankelson, Aviram Hochstadt, Ben Sadeh, Benley Pick, Ariel Finkelstein, Raphael Rosso, Sami Viskin Source Type: research