Which anesthesia gets you home faster after vein surgery?
NCT ID NCT07297082
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compared two ways to numb the leg for outpatient vein ablation surgery: a femoral nerve block (injecting lidocaine near the groin) and low-dose spinal anesthesia (injecting bupivacaine into the spine). Forty adults aged 18-80 with mild to moderate health status took part. The main goal was to see which method allows patients to go home sooner after surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- lidocaine (femoral nerve block) and bupivacaine (spinal anesthesia)
- What this could lead to
- If one method proves better, it could help patients leave the hospital faster after vein surgery with fewer side effects.
- What could go wrong
- This is a small, completed study (40 people) comparing two established techniques, so it won't lead to a new treatment—just possibly a preferred approach.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
40 people
The number who actually took part.
- Started
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Dec 2025
- Finished
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Apr 2026
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients aged 18-80 years * American Society of Anesthesiologists (ASA) score I-II * Body Mass Index (BMI) between 18-30 kg/m2 Exclusion Criteria: * Patients under 18 and over 80 years of age * ASA score III and above * BMI below 18 or above 30 kg/m2
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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
-
İbrahim Topcu
Etimesgut, Ankara, 06170, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Glue instead of heat: a new way to seal varicose veins
- Can a common steroid stretch spinal anesthesia and keep surgery patients comfortable longer?
- Can a One-Sided spinal block keep blood pressure steadier during hip surgery?
- Can a slower oxytocin infusion prevent dangerous blood pressure drops in C-Sections?
- Which spinal anesthetic gets you back on your feet sooner?
- Can ultrasound make spinal anesthesia safer for the elderly?