Amitriptyline therapy increases electrocardiographic changes during reversal of neuromuscular blockade.
Induction of anesthesia is associated with an increased incidence of cardiac arrhythmias in patients maintained on amitriptyline medication. This study presents additional evidence showing that, in experimental animals (cats), amitriptyline treatment also produces significant ST-T wave and conduction abnormalities during neostigmine reversal of neuromuscular blockade.
D000639:Amitriptyline / Q000009:adverse effects*; D000758:Anesthesia; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000139:chemically induced; D001285:Atropine / Q000494:pharmacology; D002415:Cats; D003472:Curare / Q000037:antagonists & inhibitors; D004562:Electrocardiography; D006329:Heart Conduction System / Q000187:drug effects; D008297:Male; D009388:Neostigmine / Q000494:pharmacology*
D000639:Amitriptyline; D009388:Neostigmine; D001285:Atropine; D003472:Curare