Hokum Locum
1 February 1992
Myocardial infarction (heart attack, coronary thrombosis) is commonly caused by a blood clot blocking one of the three coronary arteries supplying blood to the heart muscle. It is the commonest cause of death (4,000 p.a.) in New Zealand and other Western countries. Specialists have long wondered whether early administration of a fibrinolytic (blood clot dissolving drug) would reduce mortality.