Progression of incomplete toward complete left bundle branch block: A clinical and electrocardiographic analysis.

Ellie Senesael Simon CalleVictor KamoenRoland StroobandtMarc De BuyzereFrank TimmermansJan De Pooter

Published in: Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc (2019)

Among patients with iLBBB, up to one third of the patients progress to cLBBB within a period of 2 years. The presence of QRS notching/slurring in the lateral leads during iLBBB was the strongest predictor for progression toward cLBBB.

Keyphrases

end stage renal disease
ejection fraction
newly diagnosed
chronic kidney disease
prognostic factors
peritoneal dialysis
left atrial