atrioventricular block

(redirected from AV nodal block)
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Noun1.atrioventricular block - recurrent sudden attacks of unconsciousness caused by impaired conduction of the impulse that regulates the heartbeatatrioventricular block - recurrent sudden attacks of unconsciousness caused by impaired conduction of the impulse that regulates the heartbeat
arrhythmia, cardiac arrhythmia - an abnormal rate of muscle contractions in the heart
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References in periodicals archive ?
Otherwise, even if complete AV nodal block was present, routine AV bypass conduction would become fully manifest and support 1:1 AV conduction.
These include dysrhythmia, sinus bradycardia with all types of AV nodal block, junctional rhythms and sinus arrest (9,12).
In a prospective study of patients with EM who were not treated, 1% of patients developed carditis with evidence of AV nodal block [12].