Atrioventricular block first degree

Definition: A disorder characterized by a dysrhythmia with a delay in the time required for the conduction of an electrical impulse through the atrioventricular (AV) node beyond 0.2 seconds; prolongation of the PR interval greater than 200 milliseconds.

Synonyms (terms occurring on more labels are shown first): first-degree heart block, atrioventricular block first degree, first degree AV block, AV block first degree, first-degree atrioventricular block, first degree AV-block, first-degree AV block, first degree atrioventricular block, AV first degree block, AV block first-degree, first degree heart block, first- degree atrioventricular block, first-degree atrio-ventricular block, first- degree heart block, first- degree AV block, first--degree atrioventricular block, 1st degree AV block

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