Teens' genes may predict pain after back surgery
NCT ID NCT02998138
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looks at how a child's genes and emotions influence pain after major spine surgery. Researchers will follow 880 teens aged 10-18 having spine fusion for scoliosis or similar conditions. They will measure pain levels, breathing problems, and nausea after surgery, and check for long-term pain. The goal is to understand why some kids have more pain than others, which could help doctors personalize pain treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to better ways to predict and manage pain in children after major surgery, potentially reducing opioid use.
- What could go wrong
- This is an observational study, not testing a treatment. It may not directly change patient care, and results might 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 880 people
The number the study aims to enrol. It can still change while the study runs.
- Start date
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Dec 2016
- Expected to finish
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Dec 2026
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 investigators will recruit a total of 200 subjects over the study period to acquire the data necessary to derive a predictive model matching phenotype to genotype. They will be recruited from the population of children ages 10 to 18, inclusive, years scheduled for spinal surgical procedures.
- Ages
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10 to 18 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: 1. Children aged 10 to 18, inclusive, years of age 2. Diagnosis of Idiopathic scoliosis, kyphosis and/or kyphoscoliosis 3. Scheduled for spine fusion. Exclusion Criteria: 1. Patients on chronic pain medication (opioid use over 6 months prior to surgery) 2. Pregnant or breastfeeding females. 3. Children with a history of or active renal or liver disease. 4. Non-English speaking patients. 5. Developmental delay 6. Body Mass Index ≥ 30 7. Currently taking tricyclic, selective serotonin reuptake inhibitor (SSRI), serotonin-norepinephrine reuptake inhibitor (SNRI) class of medications (within the last month) 8. Cardiac conditions including, but not limited to, cyanotic heart disease, Hypoplastic Left Ventricle, arrhythmia, hypertension with ongoing treatment, Kawasaki Disease, cardiomyopathies. Patients with asymptomatic valvular lesions or defects may be included. 9. Severe lung disease such as cystic fibrosis, pulmonary fibrosis, pneumonia within the last month 10. History of seizures currently treated on medication (patients off medication and seizure free for greater than one year may be included) 11. Other known genetic diseases including but not limited to Ehlers Danlos, Downs' etc. 12. History of Obstructive sleep apnea by history (pauses during sleep, significant snoring, use of CPAP)
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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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Duke Children's Hospital
Durham, North Carolina, 27710, United States
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Johns Hopkins Hospital
Baltimore, Maryland, 21205, United States
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Stanford University Hospital
Stanford, California, 94305, United States
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The Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, 19104, United States
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University of Mississippi Medical Center
Jackson, Mississippi, 39216, United States
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