A junctional rhythm occurs when the electrical activation of the heart originates near or within the atrioventricular node, rather than from the sinoatrial node. Because the normal ventricular ...

Deprived of the chance to say goodbye to dying loved ones, grieving families are now being provided with a touching keepsake. Holly Minshall, 26, has started 'Heartbeat in a Bottle' a poignant way to ...

The basic rhythm is sinus. Many premature beats are present, which are all preceded by prematurely occurring P waves (marked by x) and are all PACs. The premature P waves shown in Figure 2 are all ...

Brendan Docherty, MSc, RN, PGCE. Clinical Manager - Cardiology and Critical Care, Queen Elizabeth Hospital NHS Trust, London, and Honorary Fellow, Healthcare Research Unit, City University, London ...

Maintenance of sinus rhythm is the main therapeutic goal in patients with atrial fibrillation. However, recurrences of atrial fibrillation and side effects of antiarrhythmic drugs offset the benefits ...

Your circadian rhythm is your body’s internal clock. Light, sleep patterns, hormones, meals, and temperature can all influence your circadian rhythm, which in turn can influence your overall health.