atherosclerosis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. CTA showing lower extremity vascular stenosis,Stenosis > 40%; 2. Aged 30 to 70 years, regardless of gender; 3. Those who can adhere to long-term medication; 4. Patients who volunteer to participate in the study, informed consent, and signed informed consent.
Exclusion criteria
Exclusion criteria: 1. There are serious diseases such as heart, liver, kidney, hematopoietic system, endocrine system, respiratory system, etc., 2. Pregnant or lactating women; 3. Allergic constitution; 4. Other diseases or psychosis that the investigator believes may limit efficacy evaluation or patient follow-up; 5. Patients who have participated in other drug clinical trials in the past 4 weeks.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| degree of arterial stenosis; | — |
Secondary
| Measure | Time frame |
|---|---|
| Color Doppler ultrasound; | — |
Countries
China
Contacts
Hebei Petro China Central Hospital