Comparison of a compression for seven days or overnight after endovenous radiofrequency ablation of superficial vein: A randomized controlled trial

Comparison between compression stocking and non-compression stocking after endovenous radiofrequency ablation of varicose veins: RCT

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

TCTR

Registry ID

TCTR20230914002

Enrollment

Registered

2023-09-14

Start date

2021-10-01

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

The neccessory of compression stocking after EVRFA stocking, venous surgery, EVRFA

Interventions

compression stocking after EVRFA,non-compression stocking after EVRFA

Experimental Procedure/Surgery,Experimental No treatment

Stocking group,non-stocking group

Eligibility

Sex/Gender

All

Age

20 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients with CEAP classification 2-4b and GSV reflux from ultrasound finding Follow up at vascular clinic , chulabhorn hospital

Exclusion criteria

Exclusion criteria: Evidence of DVT Chronic venous ulcer ABI<0.9 Complication from stocking ex. dermatitis

Design outcomes

Primary

Measure	Time frame
VAS 1 day number,Duration of pain 2 weeks time,GSV closure 10 weeks Yes/No	—

Secondary

Measure	Time frame
r-VCSS 2 wks number,r-VCSS 10 weeks number ,Deep vein thrombosis 2 wks Yes/No,Ecchymosis 2 wks Yes/No,Edema 2 wks Yes/No,Thrombophlebitis 2 wks Yes/No,Wound complication 2 wks Yes/No,Satisfication score 10 wks number,Aberdeen Varicose Veins Questionnaire 10 wks Number	—

Countries

Thailand

Contacts

Public ContactNawaphan Taengsakul

Chulabhorn hospital

nawaphan.tan@cra.ac.th0839316688

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026