Anesthetic management of simultaneous coronary artery bypass grafting and cardiac pheochromocytoma resection under cardiopulmonary bypass.
Anesthetic management of simultaneous coronary artery bypass grafting and cardiac pheochromocytoma resection under cardiopulmonary bypass. Research Abstract Details
We experienced simultaneous coronary artery bypass grafting and cardiac pheochromocytoma resection under cardiopulmonary bypass in a 79-year-old woman with atherosclerotic angina. During manipulation of the tumor under cardiopulmonary bypass, the serum norepinephrine concentration increased to over seventy times the normal limit, and there was a 25-mmHg rise in mean arterial pressure. Cardiopulmonary bypass has been recommended for the resection of cardiac pheochromocytoma to isolate the heart from the systemic circulation, and thus prevent massive catecholamine release when handling the tumor. However, the serum catecholamine concentration surged in our patient during tumor manipulation under cardiopulmonary bypass, probably because of the reperfused blood from the operating field. We suggest that cardiopulmonary bypass be performed for the anesthetic management of cardiac pheochromocytoma resection, because excessive hypertension can be avoided during cardiopulmonary bypass, even if the catecholamine concentration increases excessively when handling the tumor.
Anesthetic management of simultaneous coronary artery bypass grafting and cardiac pheochromocytoma resection under cardiopulmonary bypass. Publishing Authors By Initials
Anesthetic management of simultaneous coronary artery bypass grafting and cardiac pheochromocytoma resection under cardiopulmonary bypass. Journal Published:
PUBLICATION TYPE: Journal Article
Journal: Journal of anesthesia
VOLUME: 21
Page Numbers: 504-6
Journal Abbreviation:
ISSN: 0913-8668
DAY: 1
MONTH: 11
YEAR: 2007
Anesthetic management of simultaneous coronary artery bypass grafting and cardiac pheochromocytoma resection under cardiopulmonary bypass. Information
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LANGUAGE: eng
NlmUniqueID: 8905667
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Grant and Affiliation Information for Anesthetic management of simultaneous coronary artery bypass grafting and cardiac pheochromocytoma resection under cardiopulmonary bypass.
AFFILIATION: Department of Anesthesiology, Suwa Red Cross Hospital, 5-11-50 Kogan-dori, Suwa, 392-8510, Japan.
Country: Japan
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MEDLINETA: J Anesth
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