Spine surgery in kids: how well does it hold up over time?
NCT ID NCT03772119
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study follows 150 children aged 3 to 10 who have surgery to remove a hemivertebra (a wedge-shaped spinal bone that causes curvature). Researchers will track how well the spine stays corrected as the child grows and watch for complications like nerve problems or poor bone healing. The goal is to better understand the risks and long-term benefits of this operation.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- surgical resection of hemivertebra
- What this could lead to
- If successful, this study could confirm that surgical removal of hemivertebra is a safe and effective way to correct spinal deformities in children.
- What could go wrong
- This is an observational follow-up study, not a controlled trial. Surgery carries risks like nerve damage (up to 20% in some reports), bleeding, and incomplete correction. Results may not apply to all children.
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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Feb 2019
- Expected to finish
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Feb 2039
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
children from 3 to 10 years old with vertebral malformation requiring surgery for hemivertebra
- Ages
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3 to 10 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.
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: * Child from 3 to 10 years old * with a vertebral malformation requiring surgery for hemivertebras Exclusion Criteria: * Child previously operated on the spine * Different procedure of a surgical resection of vertebral malformation * Absence of medical follow-up * Parents refusal concerning data storage
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Get notified about this study
Sign up to get updates when this study changes or when new studies for Hemivertebra are added.
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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
13 sites. 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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Pediatric Surgery Service, Robert-Debré Hospital, AP-HP
RECRUITINGParis, 75019, France
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Pediatric Surgery Service, University Hospital, Armand Trousseau Hospital, AP-HP
RECRUITINGParis, 75012, France
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Pediatric Surgery Service, University Hospital, Bordeaux
RECRUITINGBordeaux, 33000, France
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Pediatric Surgery Service, University Hospital, Grenoble
NOT_YET_RECRUITINGGrenoble, 38043, France
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Pediatric Surgery Service, University Hospital, Lyon
NOT_YET_RECRUITINGLyon, 69677, France
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Pediatric Surgery Service, University Hospital, Marseille
RECRUITINGMarseille, 13005, France
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Pediatric Surgery Service, University Hospital, Nantes
RECRUITINGNantes, 44093, France
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Pediatric Surgery Service, University Hospital, Necker Hospital, AP-HP
RECRUITINGParis, 75730, France
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Pediatric Surgery Service, University Hospital, Nice
RECRUITINGNice, 06200, France
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Pediatric Surgery Service, University Hospital, Rennes
RECRUITINGRennes, 35203, France
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Pediatric Surgery Service, University Hospital, Saint-Etienne
RECRUITINGSaint-Etienne, 42055, France
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Pediatric Surgery Service, University Hospital, Toulouse
RECRUITINGToulouse, 31059, France
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Pediatric Surgery Service, University Hospital, Tours
RECRUITINGTours, 37044, France