Bilateral stroke following pituitary apoplexy.

Pituitary apoplexy followed by cerebral infarction is rare. We report a 59-year-old male with a known pituitary macroadenoma who was admitted to our emergency department for treatment of an acute myocardial infarction. He underwent coronary angioplasty and was subsequently treated with aspirin, clopidogrel and full-dose enoxaparin. He developed pituitary apoplexy with bilateral compression of both internal carotid arteries, and infarction of both anterior and middle hemispheres; consequently, he died. This patient illustrates the difficulties of administering aggressive anticoagulative and antiplatelet therapy to patients who have a known pituitary adenoma.