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Optimum Duration of Compression Stockings After Endovenous Varicose Vein Surgery

NCT02676908 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 110

Last updated 2018-09-07

No results posted yet for this study

Summary

Compression stockings are traditionally worn for a period of time after varicose vein surgery to reduce pain and bruising. The investigators provide an ambulatory endovenous ablation service. Patients come to the Veins Unit, receive oral sedation, have their veins treated with either laser or radiofrequency ablation plus phlebectomies\* under local anaesthetic, recover for an hour and then go home. \*Phlebectomy describes the technique of pulling out small varicose veins through small incisions in the overlying skin. The standard practice of the Veins Unit is to advise patients to wear class two compression stockings for four weeks post-operatively. Many patients would prefer a shorter period of time in stockings.

The Nice Guidelines for Varicose Veins has posed the question: 'How long should stockings be worn for after endovenous ablation?'

Three trials have addressed this issue:

Bakker looked at patients who wore stockings for either two or seven days after laser ablation only; the group who wore stockings for seven days fared better.

Elderman looked at patients who either wore no stockings or stockings for two weeks after laser ablation only; the group who wore stockings for two weeks had less pain.

Krasznai looked at patients who wore stockings for either 4 hours or 72 hours after radiofrequency ablation only; there was no significant difference in post-op pain among groups.

None of these trials included patients who had phlebectomies at the same time. This study aims to answer the question 'How long is it necessary to wear compression stockings for after endovenous ablation (either laser or radiofrequency) plus concomitant phlebectomies?' The investigators plan to divide 110 patients into two groups- either 'stockings for 2 weeks' (trial group) or 'stockings for 4 weeks' (usual treatment group).

Pre-operatively, all patients will fill out a pain score and two short quality of life questionnaires, one specific to varicose veins. Post-operatively at home, all patients will be asked to keep a diary of pain and analgesia use. They will also document bruising at seven days on charts and on a visual scale. At their four week clinic review, all patients will be asked to fill out a pain and bruising score, a bruising chart and the two short quality of life questionnaires again.

The group with the best pain, bruising and quality of life scores post-operatively will help guide duration of compression therapy for future patients.

Conditions

  • Varicose Veins

Interventions

OTHER

Compression socks for 2 weeks

Patients in the intervention group will be asked to wear compression stockings for two weeks post-operatively

Sponsors & Collaborators

  • St. James's Hospital, Ireland

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-09-30
Primary Completion
2019-08-31
Completion
2019-08-31

Countries

  • Ireland

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02676908 on ClinicalTrials.gov