Mapping pain during vein surgery to make it less uncomfortable

NCT ID NCT07683871

First seen Jul 06, 2026 · Last updated Jul 07, 2026 · Updated 1 time

Summary

This study watches and records pain levels at four key moments during radiofrequency ablation for varicose veins—from needle insertion to the end of the procedure. Researchers will look at how factors like age, gender, and body mass index relate to pain. The goal is to find patterns that could help doctors make the surgery more comfortable for future patients.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to
If successful, this could help surgeons adjust techniques to reduce pain during varicose vein procedures.
What could go wrong
This is an observational study, not a treatment test, so it won't directly improve outcomes. Results may not apply to all patients or settings.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Hospital of Chengdu University of Traditional Chinese Medicine

    Chengdu, Sichuan, 610000, China

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