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Clinical Trial Summary

The study aims to compare the modified approach through ipsilateral deep calf venous access of contralateral femoral venous access with the traditional approach through ipsilateral popliteal venous access for mixed type deep venous thrombosis (DVT), and determine whether it can achieve similar therapeutic effects as central type DVT.


Clinical Trial Description

Acute deep venous thrombosis (DVT) is associated with development of post-thrombotic syndrome (PTS). Early removal of iliofemoral thrombosis by percutaneous mechanical thrombectomy (PMT) may reduce the incidence of PTS. In general, PMT is performed through ipsilateral popliteal venous access as a traditional approach. However, the thrombosis in distal popliteal vein cannot be removed. Previous study demonstrated that the residual thrombus may decrease the efficacy of PMT. The study aims to compare the modified approach through ipsilateral deep calf venous access of contralateral femoral venous access with the traditional approach for mixed type DVT, and determine whether it can achieve similar therapeutic effects as central type DVT. The purpose of this study is to obtain high-level evidence for the endovascular treatment of acute DVT. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06124768
Study type Observational
Source RenJi Hospital
Contact Ni Qihong, M.D.
Phone +8615801900772
Email niqihong1989@163.com
Status Recruiting
Phase
Start date January 1, 2021
Completion date October 31, 2027

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