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Department of Anesthesiology, Naval Medical Center San Diego, San Diego, California
Address correspondence to Brian W. Mecklenburg, MD, c/o Clinical Investigation Department (KCA), Naval Medical Center San Diego, 34800 Bob Wilson Drive, Ste. 5, San Diego, CA 92134-1005. Address e-mail to bwmecklenburg{at}nmcsd.med.navy.mil.
Pheochromocytoma is a rare catecholamine-producing tumor that can cause severe hypertension and other systemic disturbances. A clinical challenge arises when a patient with a previously undiagnosed and untreated pheochromocytoma presents with a surgical emergency. We describe a patient presenting with acute appendicitis in whom surgery was cancelled because of suspected pheochromocytoma. The possibility of mortality associated with surgery in a patient with an undiagnosed pheochromocytoma outweighed the risk of nonoperative management for appendicitis. This case resulted in a nonoperative resolution of appendicitis and an unremarkable recovery once appropriate hypertension treatment was administered.
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A. Dabbous, S. Siddik-Sayyid, and A. Baraka Catastrophic Hemodynamic Changes in a Patient with Undiagnosed Pheochromocytoma Undergoing Abdominal Hysterectomy Anesth. Analg., January 1, 2007; 104(1): 223 - 224. [Full Text] [PDF] |
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