[A case report of aortitis syndrome with massive aortic regurgitation (AR), and ostial stenosis of the right coronary artery].

A 55-year-old female with massive aortic regurgitation and ostial stenosis of the right coronary artery due to aortitis syndrome was reported. The patient was admitted to the hospital with anterior chest pain and dyspnea on exertion. Retrograde aortogram showed massive aortic regurgitation and selective coronary angiogram revealed ostial stenosis of the right coronary artery. She was treated with aorto-coronary bypass (A-C bypass) and aortic valve replacement (AVR) with St. Jude Medical prosthetic valve. At operation, ostial stenosis of the right coronary artery due to aortitis syndrome was confirmed. Aortic valve replacement with a prosthetic valve and saphenous vein grafting to the distal right coronary artery were performed. Steroid therapy was started immediately after the operation. She recovered well and no complications was recognized after the operation.