[Left coronary ostial stenosis caused by syphilitic aortitis]

Abstract

We report 2 cases of cardiovascular disease related to end-stage syphilitic infection, which is now relatively rare. A 49-year-old man (case 1), and a 45-year-old man (case 2) were admitted to our hospital for angina pectoris. Cardiac catheterization showed severe aortic regurgitation and left coronary ostial stenosis. Active syphilis was detected in both cases by routine blood examination on admission. Oral ampicillin was started immediately to treat the syphilis; however, during the course of treatment, acute heart failure developed in both patients. We performed emergency aortic valve replacement and coronary artery bypass grafting. Intraoperatively, the orifice of the left coronary artery was almost occluded, and retrograde perfusion of cardioplegia was needed to induce cardiac arrest. Both patients recovered uneventfully. When treating patients with antibiotics for syphilitic disease, it is important to prepare for the possibility of urgent surgery.