RT Journal Article SR Electronic T1 Perioperative coronary artery spasm leading to myocardial ischaemia after vein graft surgery. JF British Heart Journal JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 280 OP 283 DO 10.1136/hrt.49.3.280 VO 49 IS 3 A1 Zingone, B A1 Salvi, A A1 Branchini, B YR 1983 UL http://heart.bmj.com/content/49/3/280.abstract AB Coronary artery spasm has been recognised recently as a possible cause of perioperative myocardial ischaemia after coronary artery bypass grafting. We report on one case and review the published reports. We emphasise the clinical picture of the patient who is liable to have spasm and the necessity for a prompt diagnosis and correct treatment.