New England Journal of Medicine

Patients given less blood during transfusions do well

Patients with heart disease who receive transfusions during surgeries do just as well with smaller amounts of blood and face no greater risk of dying from other diseases than patients who received more blood, ...

Dec 10, 2014
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Mutations drive unrestrained secretion

Benign tumors in the pituitary gland lead to uncontrolled secretion of the stress hormone cortisol by the cells of the adrenal cortex. An international research effort has now characterized a new mechanism ...

Dec 10, 2014
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