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Intrapericardial pheochromocytoma complicated by massive intraoperative hemorrhage
K S Williams1, B K Temeck, H I Pass
1Warren G. Magnuson Clinical Center, National Institutes of Health, Bethesda, Md 20892.
Abstract:
Middle mediastinal pheochromocytomas are exceedingly rare. Because so few cases have been reported, consensus has not been reached regarding the anesthetic management of patients with these tumors. The use of cardiopulmonary bypass (CPB) for the resection of intrapericardial pheochromocytomas has met with varied success. We report the first documented case of successful anesthetic and surgical management of an acute, massive hemorrhage during the dissection of an intrapericardial pheochromocytoma, which was managed without cardiopulmonary bypass. Perioperative anesthetic considerations, including the risks and benefits of CPB, are discussed.