Julie Bowen, famed for Modern Family, faced a health scare at 29. She was diagnosed with sick sinus syndrome. Her sister ...

First, the sinoatrial, or SA, node sets your “resting” heart rate, usually somewhere between 60 and 100 beats per minute.

Medigap is Medicare supplement insurance, which a person with Original Medicare may buy. The plans pay 50–100% of Parts A and B costs, including those for cardiovascular disease. Extra Help ...

Figure 6. A. A selective injection of the sinus node artery fistula, through the round, calcified abnormality seen on flouroscopy. The thick white arrows point to the calcified area, and the thin ...

The left anterior descending, circumflex artery and, in 6 cases, the sinus node artery, were in close proximity to the LAA. Pits or troughs and areas of thin atrial wall were found in 57.7% of hearts ...

A brain aneurysm (also called a cerebral aneurysm or an intracranial aneurysm) is a ballooning arising from a weakened area in the wall of a blood vessel in the brain. If the brain aneurysm expands ...

Since the advent of advanced radiological modalities such as MRI and magnetic resonance angiography (MRA), dissections of cervical arteries are increasingly recognised as a common cause of stroke in ...