下腔静脉延迟阻断法在Mayo 2级静脉癌栓取出术中的应用(附光盘)

Application of delayed inferior vena cava occlusion in thrombectomy of Mayo grade 2 thrombus

在Mayo 2级的下腔静脉癌栓取出术中,下腔静脉阻断平面的高低决定了手术操作的难度。对此,上海长海医院泌尿外科提出针对于Mayo 2级静脉癌栓的下腔静脉延迟阻断法,通过合理降低下腔静脉阻断平面从而降低手术难度。本文结合国内外文献,通过2例手术病例对该方法的手术步骤及技术要点进行阐述。

The difficulty of thrombectomy of Mayo grade 2(Mayo 2) thrombus is determined by the level of plane for inferior vena cava occlusion.In this regard,we have proposed delayed inferior vena cava occlusion for Mayo 2 thrombus,which can reduce the difficulty of operation by reasonably descending the plane of inferior vena cava occlusion.In this article,we will illustrate the surgical procedures and technical points with 2 cases.