医学
下腔静脉
穿孔
狭窄
血栓形成
静脉血栓栓塞
静脉血栓形成
放射科
外科
腔静脉
腔静脉滤器
滤波器(信号处理)
冲孔
材料科学
冶金
计算机科学
计算机视觉
作者
Chan Yun Kim,Sateesh Babu,William H. Frishman,Wilbert S. Aronow
出处
期刊:Cardiology in Review
[Ovid Technologies (Wolters Kluwer)]
日期:2021-09-15
卷期号:31 (1): 16-21
被引量:1
标识
DOI:10.1097/crd.0000000000000418
摘要
The use of retrievable inferior vena cava filters is on the rise, but there is an inadequate number of these filters being removed even if their use as a prophylactic for venous thromboembolism is no longer indicated. Complications with retrievable filters that remain in the patient for an extended duration include examples such as filter tilt and embedding into the caval wall. This raises concerns for whether the filter is properly functioning and for consequent sequelae, including recurrent thrombosis, stenosis, or inferior vena cava perforation. With these complications, there are also challenges to retrieving these filters via the standard techniques and thus more advanced techniques are required. Both standard and advanced techniques, their uses, and possible risks of these methods are also discussed.
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