Coronary Sinus Catheter-Induced Heart Block During Aortic Valve Replacement: A Case Report

We present the first case described in the literature of a patient with a preexisting left bundle branch block, and heart failure with a reduced left ventricular ejection fraction of 25% who developed complete heart block after placement of a coronary sinus catheter.
Source: A&A Case Reports - Category: Anesthesiology Tags: Case Report Source Type: research