The Study of Reducing Adverse Effects After Radiofrequency Ablation Combined With Sclerotherapy

Launched by CHENGDU UNIVERSITY OF TRADITIONAL CHINESE MEDICINE · Dec 7, 2022

Keywords

ClinConnect Summary

Chronic venous insufficiency（CVI）of the lower extremities is a commonly clinically syndrome。 It can manifest as telangiectasias (or spider veins), reticular veins, varicose veins（VVS）, edema, pigmentation and/or eczema, liposomal sclerosis, white atrophy, and venous ulcers。 Patients often seek treatment for varicose veins because of cosmetic problems, pain, swelling, itching, ulcers, and other symptoms。 With the development of society, more and more patients require to choose local anesthesia, minimally invasive, and rapid recovery surgery. Radiofrequency ablation(RFA) combined with sclerot...

Gender

ALL

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