Acute cardiac failure in pheochromocytoma
Munk, K.; Jønler, M.
Ugeskrift for Laeger 170(23): 2039
2008
ISSN/ISBN: 1603-6824 PMID: 18534171 Document Number: 624036
Pheochromocytoma (P) is an endocrine catecholamine-secreting tumor. Classical symptoms like hypertension, attacks of sweating, palpitations, headache and palor are related to catecholamine discharge. We provide a case of P in a 71 year-old man presenting with acute cardiac failure, severe reduction in left ventricular function and elevated myocardial enzymes. No coronary stenoses were found. The myocardium regained nearly normal systolic function in one and a half month. A renal P was laparoscopically removed. We discuss the pathophysiology of catecholamine cardiomyopathy.