Less commonly, the foci of AF can be within the right atrium; rarely, they are in the superior vena cava or in the coronary sinus. In patients with AF, atrial tissue remodels, showing pathologic ...

Learn what your pulse strength reveals about your vascular health, from circulation issues to early warnings of ...

Q1 2025 Earnings Conference Call May 13, 2025 4:30 PM ETCompany ParticipantsRob Eno - CEOTim Cruickshank - CFOLarry Holub ...

Standard catheterization of the right ... atrial septal defect. One patient demonstrated recently healed bacterial endocarditis superimposed on a normal mitral valve that was complicated by ...

A mild degree of desaturation is present in most Fontan patients, due to coronary sinus drainage to the left atrium or pulmonary shunting. Resting saturations <90% suggest the presence of right to ...

The leads are implanted through a vein in the right atrium and right ventricle and into the coronary sinus vein to pace the left ventricle. The generator is programmed by a healthcare provider to ...

In patients with previous percutaneous coronary intervention and stent placement, warfarin should probably be combined with clopidogrel.5 When considering restoring sinus rhythm ... syndrome and ...

Nearly 14 million Americans live with arrhythmias. Learn to identify the warning signs of these common heart rhythm disorders ...

It’s not as “perfect as they are selling it,” but it does avoid the more catastrophic complications of thermal ablation, says ...

His autopsy report, published in the New England Journal of Medicine, noted that DeMar’s left main coronary artery contained ...