Nerve block may help kids avoid morphine after cleft palate surgery
NCT ID NCT07279883
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks back at medical records of 150 children who had cleft palate surgery. Some received standard pain relief with morphine, while others also got a maxillary nerve block. Researchers want to see if the nerve block group needed less morphine, had fewer side effects, and went home sooner.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- suprazygomatic maxillary nerve block (SZMNB)
- What this could lead to
- If successful, this could show that a nerve block is a safer, effective alternative to morphine for children after cleft palate repair, potentially shortening hospital stays.
- What could go wrong
- This is a small, retrospective chart review, not a randomized trial. Results may be influenced by other changes in care over time and may not apply to all hospitals or patients.
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.
- Participants
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About 150 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2017
- Expected to finish
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Dec 2025
An estimate. End dates often move.
- 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.
Who is studied
The study population consists of children aged 3 months to 15 years who underwent cleft palate (LKG) surgery at Astrid Lindgren Children's Hospital, Karolinska University Hospital, during 2017-2018. All patients received general anesthesia with standard perioperative monitoring and multimodal analgesia. In 2018, a suprazygomatic maxillary nerve block (SZMNB) was introduced as a routine adjunct to systemic analgesia. The study includes two cohorts: one before (2017) and one after (2018) the implementation of SZMNB. Data are collected retrospectively from medical records without any additional interventions.
- Ages
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3 months to 15 years
- Sex
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Anyone
- Healthy volunteers
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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.
criteria for participating in the study * children aged 3 months to 15 years. * Underwent cleft palate (LKG) surgery between 2017-2018. * Available and complete medical records including perioperative notes, anesthesia documentation, and discharge summaries. * Received either standard systemic analgesia alone (2017) or standard analgesia plus suprazygomatic maxillary nerve block (SZMNB) (2018). Exclusion Criteria: not fulfilling inclusion cirteria \-
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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 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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Study site
RECRUITINGStockholm, SE-171 76, Sweden
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can online speech therapy match in-person results for kids with cleft palate?
- Before surgery, speech lessons for cleft palate babies?