Atrioventricular block, second degree

Тодорхойлолт

Disorder of the atrioventricular conduction system in which some but not all atrial impulses fail to propagate to the ventricles. Electrocardiographically, some P waves are not followed by a QRS complex.

Дэд ангилал 1

• BC63.10High-grade second degree atrioventricular block›