Pheochromocytoma

Scientists at National Institutes of Health publish new data on pheochromocytoma

Published in Blood Weekly, March 12th, 2009

According to a study from the United States, "Contrast-enhanced computed tomography (CT) is useful for localizing pheochromocytoma. However, in patients with suspected pheochromocytoma, CT is often canceled or not performed because of the strong belief that intravenous contrast may induce hypertensive crisis."

"To examine whether intravenous low-osmolar contrast administration during CT induces catecholamine release that increases blood pressure or heart rate. Prospective study. Warren G. Magnuson Clinical Center, National Institutes of Health, Bethesda, Maryland. 22 patients with pheochromocytoma (15 nonadrenal and 7 adrenal) and 8 unmatched control participants...

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Source: Blood Weekly (2009-03-12)

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