Catheter-directed thrombolysis for patients with acute deep venous thrombosis of the lower limb: report of 32 cases / 中华普通外科杂志
Chinese Journal of General Surgery
;
(12): 28-30, 2012.
Artigo
em Chinês
| WPRIM
| ID: wpr-417686
ABSTRACT
Objective To evaluate catheter-directed thrombolysis via the popliteal vein in the treatment of the lower limb acute deep venous thrombosis.Methods From July 2009 to October 2010,32patients of the lower limb acute deep venous thrombosis including 3 patients with concurrent pulmonary embolism underwent uhrasound-guided catheter-directed thrombolysis via the popliteal vein.The thrombolytic catheter was inserted into thrombus,through which urokinase was infused at a dosage of 100 × 104U/d.The venous patency score and the rate of patency improvement were observed by venograms before and after therapy.Results In every patient,the lower limb swell and pulomonary symptoms relieved.The circumferences between affected and normal thigh before and after the thrombolysis were(5.4 ± 1.4)cm and (1.7 ± 1.3)cm(t =9.92,P <0.01).The circumferences between affected and normal leg before and after the thrombolysis were(4.1 ± 1.5)cm and(1.5 ±0.7)cm(t =7.65,P <0.01).The venous patency score before and after the thrombolysis were(15 ± 4)and(4 ± 3)(t =7.12,P < 0.01).The mean rate of venous patency was 88.21%.In the 3 patients with pulmonary embolism,thrombus was complete dissolved in 1 case and partial dissolved in 2 cases.No major complications occurred in all these patients.29 patients were followed up for 3-12 months.There were no thrombosis relapsed.Conclusions Catheter-directed thrombolysis via the popliteal vein with urokinase for acute lower limb deep venous thrombosis is safe and effective.
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DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of General Surgery
Ano de publicação:
2012
Tipo de documento:
Artigo
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