title: Does prophylactic lidocaine control cardiac arrhythmias associated with pulmonary artery catheterization?
mesh_terms: D000368:Aged; D000758:Anesthesia; D001145:Arrhythmias, Cardiac / Q000209:etiology / Q000517:prevention & control*; D006328:Cardiac Catheterization / Q000009:adverse effects*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004562:Electrocardiography; D006801:Humans; D008012:Lidocaine / Q000627:therapeutic use*; D008875:Middle Aged; D011651:Pulmonary Artery; D011897:Random Allocation
chemical_list: D008012:Lidocaine