Deep venous thrombosis of lower extremity
Conditions
Interventions
Interventional therapy group:Received endovascular interventional therapy, including contact catheter thrombolysis and mechanical thrombolysis.
Sponsors
The Second Hospital of Hebei Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: (1) It met the diagnostic criteria for DVT of lower limbs, and was diagnosed as peripheral type by ultrasound or contrast of deep veins of lower limbs; (2) Onset time 12 months; (3) Age 18-75 years old; (4) Unilateral disease; (5) Complete clinical data; (6) Agree to join the group and sign a written informed consent.
Exclusion criteria
Exclusion criteria: (1) Severe iliac vein stenosis; (2) Pulmonary embolism, skin and mucous membrane bleeding, hematuria and hematochezia were present before operation; (3) There are absolute contraindications of thrombolysis (such as cerebrovascular events within 2 months, gastrointestinal bleeding within 10 days, active bleeding focus, history of cranial surgery within 3 months, etc.) and relative contraindications (such as: Hypertension, difficult compression of the vascular puncture site, history of recent eye surgery, intracranial tumors, non-vascular major surgery within 10 days, history of cardiopulmonary resuscitation, etc.) or other contraindications (such as: contrast media allergy, abnormal coagulation function, bacterial endocarditis, liver failure, pregnant or lactating women, renal insufficiency, active glyuria proliferative retinopathy, etc.); (4) thrombotic constitution, that is, there are antithrombin, protein C or S defects, clotting factor V Leiden mutation, prothrombin G20210A mutation, antiphospholipid syndrome; (5) Patients who cannot tolerate surgery; (6) Pregnant and lactating patients.
Design outcomes
Secondary
| Measure | Time frame |
|---|---|
| General medical records (age, sex, past history, personal history, etc.); Lesion characteristics (lesion site, diseased limb, clinical symptoms and signs, circumference of affected limb, etc.); | — |
Primary
| Measure | Time frame |
|---|---|
| Circumference of affected limb, AVVQ score, Villalta score, incidence of pulmonary embolism, bleeding event, incidence of thrombosis spread, cardio-cerebrovascular disease; | — |
Countries
China
Contacts
Public ContactBi Wei
The Second Hospital of Hebei Medical University
Outcome results
None listed