Access and effect of catheter-directed thrombolysis for treating acute deep venous thrombosis of the lower extremity
10.3760/cma.j.issn.1007-631X.2017.03.012
- VernacularTitle:不同入路置管溶栓治疗急性下肢深静脉血栓形成
- Author:
Yongxin CHU
;
Feng QIN
;
Lei ZHANG
;
Xiang FENG
;
Songlin GUO
;
Qingsheng LU
;
Zaiping JING
- Keywords:
Venous thrombosis;
Angioplasty;
Thrombolytic therapy
- From:
Chinese Journal of General Surgery
2017;32(3):228-231
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the therapeutic effect of catheter-directed thrombolysis (CDT) for the treatment of acute deep venous thrombosis (DVT) of the lower extremity.Methods Clinical data of 195 patients of acute DVT treated by CDT and adjunctive angioplasty and stenting from August 2010 to February 2014 were analyzed retrospectively.CDT by antegrade puncture of popliteal vein,CDT by great saphenous vein and CDT by retrograde puncture of contralateral femoral vein were used in these cases.Venous recanalization was graded by a thrombus score based on pre-and post-treatment venography.Results Technique success rate,clinical success rate,in popliteal vein group,great saphenous vein group and contralateral femoral vein group were 94.6％,72.2％ and 90.3％,97.3％,83.3％,and 90.0％.Patent rate of deep venous,patent rate of stenting and mild post-thrombotic syndrome (PTS) rate were 88.6％,66.7％ and 75.0％,83.3％,57.1％ and 88.9％,8.3％,26.7％ and 20.8％.Conclusion CDT by antegrade puncture of popliteal vein group combined with adjunctive angioplasty and stenting is safe and effective with higher clinical success rate and better long term results than other approaches for the treatment of DVT patients.
