Deep vein thrombosis of lower extremities
Conditions
Interventions
Test Group:Use electric stimulator
Control group:No treatment
Sponsors
Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
Eligibility
Sex/Gender
All
Age
40 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Chinese citizens aged 40 to 80 years old; 2. Lower limb fractures, patients with high risk of deep vein thrombosis; 3. Body mass index (BMI) 18kg/m2<BMI<34kg/m2 4. Those who do not have implanted cardiac pacemakers or metal medical devices; 5. If it is a postoperative patient, the postoperative survival is expected to be higher than 3 years; 6. Normal cardiopulmonary function 7. Agree to participate in this experiment, understand and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1. DVT, PE, blood system disease, lower limb trauma or deformity, muscle weakness, severe gastrointestinal, liver, kidney, cardiovascular disease, wearing a pacemaker, arrhythmia, peripheral arteriovenous system disease, lower limb edema Or ulcers, diseases of the nervous system, musculoskeletal system, varicose veins of the lower limbs, skin, immune, metabolic (diabetes), mental diseases, etc.; 2. Drugs that affect the nervous system and circulatory system have been taken within 1 month before the test; 3. The general condition is poor, such as poor blood sugar control, severe malnutrition or cachexia; 4. Participated in other clinical trials within 2 months before the start of this study; 5. Organ dysfunction, any physical examination index significantly deviates from the normal value; 6. Obesity, ie BMI index >40kg/m 2 7. Have a history of blood donation in the past 2 months; 8. Allergic to the materials used in the electrode paste; 9. Those who cannot follow up on schedule or cannot cooperate with the investigator due to other reasons;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| D-Dimer;Lower extremity vein ultrasound; | — |
Countries
China
Contacts
Public ContactWang jinwu
Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine
Outcome results
None listed