[Two cases of coronary artery spasm under epidural anesthesia].
D000368:Aged; D000767:Anesthesia, Epidural / Q000009:adverse effects*; D001145:Arrhythmias, Cardiac / Q000209:etiology; D003329:Coronary Vasospasm / Q000209:etiology*; D004562:Electrocardiography; D006801:Humans; D007022:Hypotension / Q000209:etiology; D008297:Male; D008875:Middle Aged; D009609:Nitrous Oxide; D010423:Pentazocine
D009609:Nitrous Oxide; D010423:Pentazocine