Which pain block works best for Kids' thigh surgery?
NCT ID NCT07056946
First seen Aug 14, 2026 · Last updated Sep 16, 2026 · Updated 4 times
Summary
This trial compares two ultrasound-guided pain-relief techniques for children aged 1 to 12 undergoing surgery on the front or side of the thigh. One group receives a fascia iliaca nerve block, while the other gets caudal analgesia, both given after general anesthesia. The goal is to see which method delays the need for additional pain medication after surgery, potentially improving recovery and comfort.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Fascia iliaca nerve block and caudal block anesthesia
- What this could lead to
- If one method proves better, it could lead to more effective and safer pain management for children after thigh surgery, reducing the need for additional painkillers.
- What could go wrong
- This is a small, early-stage trial, so results may not apply to all children. Both procedures carry rare risks like bleeding, infection, or nerve damage, and one method may not be clearly superior.
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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70 people
The number who actually took part.
- Started
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Aug 2025
- Finished
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Aug 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
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 7 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: * Age 1-7 years * scheduled for anterior and lateral thigh Surgeries * American Society of Anesthesiologists (ASA) physical status II or III Exclusion Criteria: * Refusal of parental consent * Allergy to any local anesthetics
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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
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National Cancer institute
Cairo, Cairo Governorate, 002, Egypt
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National Cancer institute
Cairo, Egypt