Origin ofatrioventricular¹

Origin ofatrioventricular¹

Food and Drug Administration voted 4-3 on Tuesday to recommend approval for the products in patients who suffer from an abnormal heart rhythm called atrioventricular block.

Effects of renal sympathetic denervation on heart rate and atrioventricular conduction in patients with resistant hypertension.

Maisie was born at the hospital after a planned Caesarean section on 16 August 2011 with an atrioventricular septal defect, meaning the walls in her heart were missing.

Patients with atrioventricular block currently can receive a traditional pacemaker, which delivers impulses to the right ventricle only.

About one million Americans have atrioventricular block, which reduces heart function by blocking the electrical signals between its top and bottom chambers.