Which nerve block eases Kids' Post-Surgery pain best?
NCT ID NCT07147062
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study compares two types of nerve blocks—rectus sheath block and caudal epidural block—for pain relief in children aged 1 to 8 years undergoing hernia repair. Both blocks use the numbing medicine bupivacaine. Researchers will measure pain scores, nausea, and how quickly children can move after surgery. The goal is to find which block works better and reduces the need for opioids.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- bupivacaine
- What this could lead to
- If one block works better, it could mean less pain and fewer opioid side effects for children after hernia surgery.
- What could go wrong
- This is a small, early-stage study with only 65 children. Results may not apply to all kids or surgeries, and both blocks carry rare risks like infection or bleeding.
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
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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
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About 65 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Feb 2026
An estimate. End dates often move.
- 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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1 year to 8 years
- Sex
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Anyone
- Healthy volunteers
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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 between 1 and 8 years * ASA physical status I-II * Patients who underwent PIRS surgery in the operating room and received either a rectus sheath block or a caudal epidural block Exclusion Criteria: * Patients younger than 1 year or older than 8 years * ASA physical status ≥ III * History of bleeding diathesis
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Ankara Etlik City Hospital
RECRUITINGAltındağ, Ankara, 06000, Turkey (Türkiye)
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