Thrombectomy and pharmacological thrombolysis for acute iliofemoral lower extremity deep venous thrombosis
10.3760/cma.j.issn.1007-631X.2010.11.006
- VernacularTitle:手术取栓与药物溶栓治疗急性髂股型下肢深静脉血栓形成的疗效比较
- Author:
Dingyuan LUO
;
Honghao LI
;
Miaoyun LONG
;
Zhenhong WENG
;
Hailing CAO
;
Mingqing HUANG
- Publication Type:Journal Article
- Keywords:
Venous thrombosis;
Thrombolytic therapy;
Thrombectomy;
Fogarty catheter
- From:
Chinese Journal of General Surgery
2010;25(11):876-879
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate efficacy on treatment of acute iliofemoral lower extremity deep venous thrombosis with thrombectomy and pharmacological thrombolysis or pharmacological thrombolysis alone. Methods The clinical data of 175 cases of lower extremity iliofemoral deep venous thrombosis wereanalysed retrospectively. Patients were divided into thrombectomy group and thrombolysis group. There were 85 patients treated by thrombectomy, among these patients there were 46 with common iliac vein occlusion or stenosis. According to state of illness suitable treatment was selected, urokinase and low molecular weight heparin were given after operation. The other 90 patients were treated by pharmacological thrombolysis only,including urokinase and low molecular weight heparin. Results No significant differences were found in age, course of disease, swelling and associated diseases between the two groups before treatment (P ＜0. 05); After 1 month of treatment the circumference difference between bilateral limbs was reduced from (4.6±1.6) cm to (0.8 ±0.5) cm in operation group,and declined from (4.0±1.9) cm to (1.8 ±1.3) cm in thrombolysis group. The cure rate was 71.8% (61/85) in thrombectomy group and 38.9% (35/90) in thrombolysis group. 64.6% patients were followed up for an average of (28 ± 11 ) months.After 12 months of treatment the circumference difference between bilateral limbs was (0.4 ± 0.3 ) cm in thrombectomy group and ( 0.9 ± 0.7 ) cm in thrombolysis group respectively. The cure rate was 86.0% (49/57) in thrombectomy group and 53.6% (30/56) in thrombolysis group. In surgical group the incidence of deep venous thrombosis sequelae was less than in thrombolysis group( P ＜0. 05 ). The incidence of venous valve dysfunction in thrombectomy group was less than in thrombolysis group (P ＜ 0.05 ).Conclusions Thrombectomy and pharmacological thrombolysis was more effective than pharmacological thrombolysis alone in the treatment of acute iliofemoral deep venous thrombosis.
