A Case of One-Stage Operation for Brachiocephalic Aneurysm and Aortic Regurgitation Associated with Aortitis Syndrome / 日本心臓血管外科学会雑誌

ABSTRACT

A 31-year-old woman had an aneurysm of the brachiocephalic artery and aortic regurgitation due to aortitis syndrome. As C-reactive protein (CRP) levels were high (27.5mg/dl), steroid therapy was initiated. After CRP became negative, the brachiocephalic aneurysm was repaired using a GELWEAVE^® Y-graft, and the aortic valve was replaced with an ATS^® mechanical valve. Regional cerebral oxygenation (rSO₂) was monitored during the operative period. The level of rSO₂ did not change during the period when the brachiocephalic artery was clamped, resulting in no cerebral damage after the operation. Homer's syndrome appeared after the operation but the symptoms gradually improved spontaneously. A mechanical valve was chosen because the patient did not want to undergo a reoperation. No cerebrovascular event occurred after the operation and the patient was discharged on the 28th postoperative day.