Assanelli D, Marconi M, Nordio G, Pardini A
Cardiologia. 1989 Dec;34(12):1035-7.
The case report concerns a female with intermittent opening and flow of Bjork mitral prosthesis demonstrated by echo-doppler. Dyspnoea and rapidly worsening heart failure were also present. Anatomic confirmation during cardiac surgery showed a fresh thrombus over old one. Principal instrumental criteria of prosthesis thrombosis are finally reported.
该病例报告涉及一名女性，经超声多普勒检查显示其Bjork二尖瓣人工瓣膜出现间歇性开放和血流情况。同时还存在呼吸困难和心力衰竭迅速加重的症状。心脏手术中的解剖证实显示在陈旧血栓上有新鲜血栓。最后报告了人工瓣膜血栓形成的主要影像学标准。
