股总静脉多普勒血流频谱变化与三尖瓣返流的关系-临床医学论文-论文联盟 关键词］ 多普勒血流频谱；股静脉；三尖瓣返流 [gap=975]Key words:Doppler flow spectrum；common femoral veins；Tricuspid regurgitation
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Results:All the filters were placed through the common femoral veins percutaneously, right access in 13 and left access in 3. No serious complications occurred.
结果：全部滤器经股静脉穿刺置入，经右股静脉13例，左股静脉3例，无严重并发症发生。
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