That is also why President Donald Trump was correct to issue an executive order on Monday that will block federal funding for "dangerous" gain-of-function research in China, Iran, and elsewhere ...

We present a case of a 57-year-old man with congenitally corrected transposition of the great arteries (ccTGA), enlarged left atrium, systemic morphologically right ... had permanent atrial ...

Atrial fibrillation with ECG aberrancy ... is a problem with the heart conduction system, such as a bundle branch block. The left and right bundle branches help conduct signals to the ventricles.

Nearly 90% had atrial fibrillation at baseline, 5% had first-degree AV block, 33% had right bundle branch block (RBBB), and 7% had LBBB, left anterior fascicular block (LAFB), or left posterior ...

Objectives Electrocardiographic bundle branch block (BBB) is common but the prognostic implications ... or had a history of myocardial infarction (MI), atrial fibrillation (AF), ischaemic stroke, ...

Methods: We consecutively identified 40 patients with atrioventricular block and no prior atrial ... to inclusion and exclusion criteria. AF, atrial fibrillation; LBBAP, left bundle branch area pacing ...

“Baseline right bundle branch block was not predictive of late heart block ... no interaction between LBBB and 1-year mortality based on age, sex, prior CAD, atrial fibrillation, bicuspid valve, or ...

An electrocardiogram (EKG) can test for atrial fibrillation (A-fib ... These beats usually display a right bundle branch block (BBB), which indicates the right ventricle may not be conducting ...

An electrocardiogram obtained on admission to this hospital (Panel B) shows atrial fibrillation, multifocal ventricular premature beats, and right bundle-branch block. An anteroposterior chest ...

AF indicates atrial fibrillation; HF, heart failure ... and 80±8 ms in patients with narrow QRS complex, right bundle branch block (RBBB), and left bundle branch block, respectively. During bipolar ...

A 72-year-old man with a medical history of coronary artery disease, severe aortic stenosis with mechanical aortic valve replacement, paroxysmal atrial fibrillation, right bundle branch block (RBBB), ...