Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 2:55 AM
Ignite Modification Date:
2025-12-25 @ 2:55 AM
NCT ID:
NCT05654233
Eligibility Criteria:
Inclusion Criteria:
* Age \>18 years and \<80 years, and able to understand the requirements of the study and provide informed consent and accept the exams and follow-up.
* C2 - C5 varicose veins / CVI Symptomatic primary GSV, SSV, or AASV incompetence, with reflux \>0.5 seconds on color duplex, eligible for patients undergoing radiofrequency ablation plus sclerotherapy
* BMI\<35
* The skin color is within the normal range, and no obvious skin color unevenness or skin diseases affect the observed indicators.
Exclusion Criteria:
* Acute superficial or deep vein thrombosis
* History of asthma and stroke
* There are skin diseases, scars, infections, and other conditions in the surgical area that affect the observation indicators
* Pregnancy
* Serious damage to liver and kidney function
* Severe obesity (BMI\>35) and severe edema of the lower extremities
* Others are not eligible for intravenous radiofrequency ablation combined with sclerotherapy
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
80 Years
Study:
NCT05654233
Study Brief:
Protocol Section:
NCT05654233