Sterling R P
J Natl Med Assoc. 1982 Oct;74(10):1021-4.
A 20-year-old woman developed late thrombosis of a 22 mm Lillehei-Kaster mitral valve prosthesis. Despite adequate anticoagulation measures, clinical detection of significant dysfunction of this particular prosthesis is difficult because of the absence of distinctive opening and closing sounds and the radiolucent character of the disc. Early diagnostic catheterization may be warranted.
一名20岁女性发生了一枚22毫米Lillehei-Kaster二尖瓣人工瓣膜的晚期血栓形成。尽管采取了充分的抗凝措施,但由于该特定人工瓣膜缺乏独特的开闭声音且瓣盘呈射线可透过性,临床上很难检测到其明显功能障碍。早期诊断性心导管检查可能是必要的。