If you find the material on this website useful, you will find that the two books
for PACES and KEYS to SUCCESS in Medicine
complement the material on these sites
and will enhance your studying and revision
A 22-year-old male is admitted
with severe crushing central chest pain with associated nausea and profuse
sweating. He admits to snorting cocaine. In this patient what is the mechanism
of myocardial ischaemia?