title: Intraoperative cardiac arrhythmias.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000145:classification / Q000150:complications* / Q000188:drug therapy / Q000209:etiology; D004071:Digitalis Glycosides / Q000627:therapeutic use; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008012:Lidocaine / Q000627:therapeutic use; D010672:Phenytoin / Q000627:therapeutic use; D011342:Procainamide / Q000627:therapeutic use; D011433:Propranolol / Q000627:therapeutic use; D011802:Quinidine / Q000627:therapeutic use; D013514:Surgical Procedures, Operative / Q000009:adverse effects*
chemical_list: D004071:Digitalis Glycosides; D010672:Phenytoin; D008012:Lidocaine; D011433:Propranolol; D011802:Quinidine; D011342:Procainamide