2:1 atrioventricular block is a form of second-degree AV nodal block and occurs when every other P wave is not conducted through the AV node to get to the ventricles, and thus every other P wave ...

were receiving AV conduction impairing medications during the diagnosis of AV block. Of 108 patients, 29 patients (26.9%) were on more than one AV blocking agent, 75 patients (69.4%) were on β ...

A first-degree atrioventricular node block occurs when conduction through the AV node is slowed, thereby delaying the time it takes for the action potential to travel from the sinoatrial node ...

conduction improvement after discontinuation of the culprit drug in patients with AV block. Background:AV blockers are considered as reversible causes of AV block that do not require pacemaker (PM ...