Non-surgical therapy for 412 patients with early lower extremity deep venous thrombosis
- VernacularTitle:早期下肢深静脉血栓非手术治疗412例分析
- Author:
Kunmei GONG
;
Le XIAO
;
Kunhua WANG
;
Yongxue ZHANG
;
Yiming OUYANG
;
Jian ZHANG
;
Yaxin LONG
;
Linhai LI
- Publication Type:Journal Article
- Keywords:
Venom thrombosis;
Thrombolytie therapy;
Lower extremity
- From:
Chinese Journal of General Practitioners
2008;7(6):378-380
- CountryChina
- Language:Chinese
-
Abstract:
Objective This report was to discuss the efficacy and complications of non-surgical therapy for patients with early lower extremity deep vein thrombosis.Methods A total of 412 patients were treated with thrombolysis or anticoagulation in our department during January 2000 and December 2006.Their clinical data were retrospectively analyzed.Results All patients were followed up for 12 to 83 months (mean,41 months).After treatment,42 patients(10.2%)were completely recovered,331 patients (80.3%)experienced large improvement,32 patients(7.8%)had mild improvement and 7 patients (1.7%)were failed,resulting in total effective rate of 98.3%.In comparison with long clinical course group(>7 days),the recovery rate and improvement rate of short clinical course group(≤7 days)was significantly increased(11.0% vs 5.4%,χ2=4.17,P<0.05;8.7%vs 1.8%,χ2=4.96,P<0.05).Complications included bleeding(2.2%),pulmonary embolism(1.9%),cerebral accident(0.7%),post-thrombotic syndrome(84.0%)and recurrence(6.1%).Bleeding rate in patients≥60 years was significantly higher(4.3%vs 0.8%,χ2=6.82,P<0.01).Incidence of post-thrombotic syndrome was significantly increased in long clinical course group(98.2% vs 81.7%,χ2=3.67,P<0.05).Condusions Non-surgical therapy,including thrombolysis and anticoagulation,might be safe and effective for patients with early lower extremity deep vein thrombosis.Early identification and management would be helpful to improve outcomes and reduce post-thrombotic syndrome.
