Edoga J K, Widmann W D
Arch Surg. 1979 Jun;114(6):752-3. doi: 10.1001/archsurg.1979.01370300106024.
Transvenous placement of a Mobin-Uddin vena cava umbrella filter is a safe and effective method of vena cava interruption in high-risk patients who cannot undergo laparotomy. When the renal veins enter the vena cava acutely, there may be preferential passage of the filter insertion device into the aberrant renal veins. If the usual maneuvers of changing the patient's position do not correct this aberrant passage, then a venous thrombectomy catheter may be used to temporarily occlude the vein orifice. This technique avoids the problems of incorrect placement and abandonment of the transvenous approach to vena cava interruption.
经静脉放置Mobin-Uddin腔静脉伞形滤器，对于无法接受剖腹手术的高危患者来说，是一种安全有效的腔静脉阻断方法。当肾静脉急剧汇入腔静脉时，滤器插入装置可能会优先进入异常肾静脉。如果改变患者体位的常规操作无法纠正这种异常通路，那么可以使用静脉血栓切除术导管临时封堵静脉口。该技术避免了腔静脉阻断经静脉入路放置不当和放弃该入路的问题。
