Purpose To explore the application of interventional guidewire capture technique in interventional therapy of lower extremity deep venous thrombosis(LEDVT). Materials and Methods Thirty-six patients with left LEDVT were included in the study. After successful puncture of left femoral vein, a gooseneck snare passed the occluded segment of left common iliac vein into the inferior vena cava under the support of 4F single lumen catheter to capture the guidewire from right femoral vein which was pulled into left...
【更新日期】
2014-09-23
【分类号】
R543.6
【正文快照】
下肢深静脉血栓形成(lower extremity deep venousthrombosis,LEDVT)所致肺动脉栓塞(pulmonaryembolism,PE)和静脉血栓后综合征(post-thromboticsyndrome,PTS)是临床常见病。血栓形成后,远端静脉压升高,引起肢体肿胀、疼痛及浅静脉扩张或曲张等,严重者可能影响动脉供血,使静脉?