借助溶栓系统实现老年静脉血栓闭塞再通：一项实验研究。
Recanalization of aged venous thrombotic occlusions with the aid of a rheolytic system: an experimental study.
作者信息
Vicol C, Dalichau H
机构信息
Clinic for Thoracic and Cardiovascular Surgery, Georg-August-University Göttingen, Robert-Koch-Str. 40, D-37075 Göttingen, Germany.
出版信息
Cardiovasc Intervent Radiol. 1996 Jul-Aug;19(4):255-9. doi: 10.1007/BF02577645.
PURPOSE
The suitability of a rheolytic system for recanalization of aged venous thrombotic occlusions was tested in an animal experiment.
METHODS
The system consists of a flush-suction catheter and a high-pressure liquid pump. Thrombosis was experimentally induced in 13 venous segments of 10 adult goats.
RESULTS
After a mean period of 12 days, a complete thrombectomy using the flush-suction system was achieved in 12 cases. No complications such as perforation or dissection were observed.
CONCLUSION
This system seems to be an appropriate device for percutaneous transluminal venous thrombectomy, even in older occlusions.
目的
在一项动物实验中测试一种用于再通陈旧性静脉血栓闭塞的流变系统的适用性。
方法
该系统由一个冲洗抽吸导管和一个高压液体泵组成。在10只成年山羊的13个静脉段中通过实验诱导形成血栓。
结果
平均12天后，使用冲洗抽吸系统在12例中实现了完全血栓清除。未观察到诸如穿孔或夹层等并发症。
结论
即使对于陈旧性闭塞，该系统似乎也是经皮腔内静脉血栓切除术的合适设备。
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