Arrhythmias and Electrophysiology
Left Bundle Branch Block (LBBB) Overview:This infographic explains the etiology, risk factors, diagnostic criteria, mimics, and management strategies for Left Bundle Branch Block (LBBB). LBBB is a significant electrocardiographic abnormality indicating conduction delay through the left bundle branch, often linked to structural heart disease. Etiology: Fibrosis and degeneration due to…
Intracardiac Electrogram Basics for Electrophysiology Studies This infographic provides an overview of intracardiac electrograms, guiding practitioners through the steps necessary for electrophysiology (EP) studies. Key Steps in Electrophysiology Studies Place Catheters in Standard Positions: Catheters are placed at key anatomical sites, such as the high right atrium (HRA), His bundle…
Transvenous Pacing 101 by Dr. Rawan Amir Transvenous pacemakers (TVPs) are often placed in patients in the CCU for symptomatic or hemodynamically significant bradyarrhythmias, overdrive pacing in patients with ventricular tachycardia, or simply to pace patients with failed permanent pacemakers. This tweetorial aims to help identify the indications for transvenous…