Which pain block works best for hernia repair? small study seeks answers
NCT ID NCT07601945
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested two different nerve blocks to see which one provides better pain relief after surgery for a belly button hernia. Thirty adults received either an external oblique intercostal block or a rectus sheath block before their operation. Researchers measured how much morphine patients needed in the first 24 hours and checked for complications up to 3 months later.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- nerve block (local anesthetic injection)
- What this could lead to
- If one block works better, it could lead to less pain and less need for morphine after hernia surgery.
- What could go wrong
- This is a small, single-center trial with only 30 participants. Results may not apply to everyone, and there is always a risk of side effects like bruising or infection from the injection.
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
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
30 people
The number who actually took part.
- Started
-
May 2023
- Finished
-
Jun 2025
- Lead sponsor
-
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
-
18 to 65 years
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
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 18-65 years, classified as American Society of Anesthesiologists (ASA) physical status I or II \[16\], and scheduled for elective paraumbilical hernioplasty. Exclusion Criteria: * Patients with a history of prolonged opioid medication, allergy to local anesthetics, pregnancy, infection at the injection site, and/or coagulopathy.
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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
-
Helwan university
Giza, Giza Governorate, 3030, Egypt
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Other studies related to the condition(s) this trial covers.
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