Department of Cardiothoracic Surgery, Mount Sinai Medical Center, New York, NY 10029, USA.
Ann Thorac Surg. 2013 May;95(5):1784-7. doi: 10.1016/j.athoracsur.2012.09.087.
A 47-year-old woman with a mechanical mitral valve underwent a catheter-based atrial fibrillation ablation procedure, which was complicated by the dislodgment and immediate embolization of one of the valve leaflets. Acute severe mitral regurgitation and cardiogenic shock developed, necessitating emergency reoperative mitral valve re-replacement. She subsequently underwent a successful staged retrieval of the embolized leaflet from the abdominal aorta.
一位 47 岁的女性患者因机械二尖瓣行导管消融术，其中一个瓣叶发生脱落并立即栓塞。患者迅速出现严重的二尖瓣反流和心源性休克，需要紧急再次手术行二尖瓣再次置换。随后，成功从腹主动脉分期取出了栓塞的瓣叶。
