Healio

Atrial Arrhythmias ECG 12

At times it can be difficult to distinguish "SVT with aberrancy" from ventricular tachycardia. This QRS morphology has a typical left bundle branch block pattern, is irregular and does not meet the ...
TCTMD

Persistent Left Bundle Branch Block after TAVR Linked to Ventricular Dysfunction

Almost one-third of patients undergoing transcatheter aortic valve replacement (TAVR) with a balloon-expandable device develop new-onset left bundle branch block, although the condition resolves by ...
Healio

Beginner ECG 8

Enlarge Source: Learn the Heart Which of the following does the above ECG represent? The ECG shows sinus tachycardia at about 110 beats per minute with a prolonged PR of 0.22 seconds: first-degree ...
Business Wire

EBR Systems’ WiSE CRT System Demonstrates Technical Feasibility of Leadless Left Bundle Branch Area Pacing for Cardiac Resynchronization

SUNNYVALE, Calif.--(BUSINESS WIRE)--EBR Systems, Inc., developer of the world’s only wireless cardiac pacing system for heart failure, today announced the publication of a case report demonstrating ...
BMJ

ECG findings in competitive rowers: normative data and the prevalence of abnormalities using contemporary screening recommendations

Correspondence to Dr Aaron Baggish, Cardiovascular Performance Program, Massachusetts General Hospital, 55 Fruit Street, Yawkey Suite 5B, Boston, MA 02114, USA; abaggish{at}partners.org Background/aim ...