Assertion: phenytoin | /r/HasProperty | indicated
Facets:
value: because of its effect on ventricular automaticity
type: CAUSE
value: in sinus bradycardia
type: OTHER
value: in sino-atrial block
type: LOCATION
Source sentences:
text: Because of its effect on ventricular automaticity, phenytoin is contra-indicated in sinus bradycardia, sino-atrial block, and second and third degree AV block, and patients with Adams-Stokes syndrome.