Loss or dysregulation of the normally precise control of heart rate via the autonomic nervous system plays a critical role during the development and progression of cardiovascular disease—including ...

A 79-year-old man was admitted to a hospital in Guangzhou, China, with progressive dyspnea and edema. Echocardiography and ...

Dear Dr. Roach: At age 76, I was diagnosed with sinus node dysfunction last year after several episodes of what I’d call being “spaced out” (for lack of a better term). I couldn’t explain these ...

The placement of a permanent pacemaker is the definitive treatment for sinus node dysfunction, but not everyone needs this.

DEAR DR. ROACH: At age 76, I was diagnosed with sinus node dysfunction last year after several episodes of what I’d call being “spaced out” (for lack of a better term). I couldn’t explain these ...

Dr. Roach: At age 76, I was diagnosed with sinus node dysfunction last year after several episodes of what I’d call being “spaced out” (for lack of a better term). I couldn’t explain these instances ...

Atrial fibrillation occurs in a growing number of adults with congenital heart disease (ACHD); however, recommendations for procedural considerations are lacking. A 43-year-old woman with surgical ...

Altmetric provides a collated score for online attention across various platforms and media. See more details a) UMAP of peripheral blood mononuclear cells (PBMCs ...

Clonal hematopoiesis of indeterminate potential (CHIP) is a known risk factor for coronary artery disease, though its precise role in disease progression continues to emerge. This study leverages ...