Deep venous thrombosis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Bedridden pregnant women, gestation =20 weeks, single or twin pregnancy, age < 40 years.
Exclusion criteria
Exclusion criteria: Pregnancy combined with hypertension, pregnancy combined with pubic symphysis separation, pregnancy combined with lower limb edema, lower limb varicose veins, anticardiolipin antibody syndrome, obesity, serious internal and external diseases, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Circumference of the lower leg;Determination of muscle strength of lower extremity muscle group;Thrombus incidence;Femoral vein blood flow peak velocity and average velocity;Peak velocity and mean velocity of popliteal vein blood flow; | — |
Secondary
| Measure | Time frame |
|---|---|
| Assessment of activities of daily living; | — |
Countries
China
Contacts
Women's Hospital, School of Medicine, Zhejiang University