🌐 EnglishEN

AI Cure is a research tool showing open data. Not medical advice. Discuss with your doctor. Terms

← Trials
🧪

19F MRI in Healthy Children and Children With Mild Cystic Fibrosis Lung Disease

Recruitingn/aAges 6 Years - 17 YearsAllUniversity of North Carolina, Chapel Hill
NCT06066723 on ClinicalTrials.gov ↗
💬

In plain words

What the trial is, and whether it could suit you

This study capitalizes on the emerging technology of 19F MRI, using conventional 'thermally' polarized perfluorinated gas (perfluoropropane, or PFP) mixed with oxygen and studied with magnetic resonance imaging (MRI) to visualize ventilation. This technique has not been studied in children. Children and adolescents (6-17 years old) with cystic fibrosis (CF) who have normal spirometry will undergo 19F MRI with the inhalation of an inert contrast gas to study ventilation. Comparisons will be made to a cohort of healthy children (6-17 years old) who will perform the same measures. The primary outcome measure is the feasibility of conducting these studies in the pediatric population. Parallel performance of multiple breath nitrogen washout (MBW) and spirometry will be used to compare the sensitivity of these outcomes to the presence of mild lung disease in these children. Finally, the inves

Sign in to get the eligibility rules as simple questions to take to your doctor.

Sign in
📋 Eligibility rules (as published)
Inclusion Criteria: * 6-17 years old * Non-smoker and non-vaper * Cystic Fibrosis (CF) Group: must have a diagnosis of CF * No use of supplemental oxygen * They must be able to perform spirometry and have stable lung function (within 10% personal best in the last 6 months) and no exacerbations within the past 4 weeks * Baseline forced expiratory volume in 1 second (FEV1) \>80% with ratio of the forced expiratory volume in the first one second to the forced vital capacity of the lung (FEV1:FVC) ratio \>0.7 Exclusion Criteria: * Healthy volunteers: with any history of chronic lung disease (i.e. asthma) * Active or former smoker with less than 1 year of quitting * Unable to undergo an MRI of the lungs and chest because of contraindications, including: * Injury to the eye involving a metallic object * Injury to the body involving a metallic object * Presence of an implanted drug infusion device that is not MRI safe * Bone growth of fusion simulator * Presence of cochlear, otologic, or ear implant * Shunt (spinal or intraventricular) * Any implant held in place by magnet * Claustrophobia * Unable to tolerate the inhalation of the gas mixture * Facial hair preventing a tight fit of the mask used in the study * Pregnancy * Changes in medication that may affect CF lung disease or lung function in the past 28 days, including experimental therapies
💊

What it tests

  • 19F MRI
📍

Where

1 site
University of North Carolina at Chapel Hill
Chapel Hill, United States
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
🛡️

AI Cure shows public evidence (Open Targets, ClinicalTrials.gov, PubMed, openFDA, DepMap, AlphaFold) with its source, and AI summaries that cite it — not medical advice and not a cure. Treatment decisions belong with your doctor. Research ideas are shared only with approved researchers and labs, who can test them. In an emergency call your local emergency number (112 in India and Europe, 911 in the US). AI Cure Terms of Use · Privacy