Adrenal insufficiency in acute coronary syndrome

Acute coronary syndrome (ACS) is an acute stressful condition which stimulates the hypothalamus-pituitary-adrenal axis that regulates neurovascular and hormonal responses. Functional hypoadrenalism has been shown to be associated with significant morbidity and mortality in the critically-ill patient, but there is to date no known study done to determine its prevalence in patients with ACS.