Effect of Short-term Compression Therapy After Thermal Ablation for Varicose Veins
Varicose Veins
About this trial
This is an interventional treatment trial for Varicose Veins focused on measuring Varicose veins, Thermal ablation, Compression therapy, Targeted vein occlusion rate, Randomized controlled trial
Eligibility Criteria
Inclusion Criteria: Patients with primary unilateral lower limb saphenous varicose veins aged 18 to 80 years Patients with CEAP classification of C2-C4 stage 2mm≤diameter of the main trunk of the saphenous vein in the thigh segment ≤15mm Agree to participate in this study and voluntarily sign the informed consent form Exclusion Criteria: Patients who have difficulty tolerating surgery The main trunk of the saphenous vein is extremely twisted or tightly attached to the skin Previous history of ipsilateral varicose vein surgery in the lower extremity Combined deep vein thrombosis in the affected lower extremity or previous deep vein thrombosis in the affected lower extremity Uncorrectable coagulation dysfunction or significant blood abnormalities with significant bleeding tendency (platelets ≤ 30*10^9/L) Acute thrombosis in the saphenous vein Combination of the affected lower extremity lower extremity atherosclerotic occlusive disease who Ankle-brachial index ABI < 0.6 and/or absolute ankle pressure < 60 mmHg Patients who cannot wear elastic stockings or are allergic to elastic bandages or elastic stockings Patients during pregnancy or lactation Previous history of pulmonary embolism Participating in clinical trials of other drugs or devices Other patients deemed unsuitable for this study by the investigator
Sites / Locations
- The Fourth Affiliated Hospital Zhejiang University School of MedicineRecruiting
Arms of the Study
Arm 1
Arm 2
Experimental
Active Comparator
Short-term compression group
Long-term compression group
Patients randomised to group A will be provided with bandages to wear for 48 hours only
Patients randomised to group B will be asked to wear bandages for the first 24h and then a Class 2 compression full-length stocking (23-32mm Hg) for 1 week