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NCT00277953 · ClinicalTrials.gov registry record
MRI Review of Tracheal Dimensions
A clinical trial, sponsored by Children's Healthcare of Atlanta.
- Terminated
- Registry status
- 75
- Enrollment target
NCT00277953: Clinical Trial study, sponsored by Children's Healthcare of Atlanta.
NCT00277953 is a clinical trial that was terminated before completion, run by Children's Healthcare of Atlanta. The registered enrollment target is 75 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00277953 was terminated before completion, sponsored by Children's Healthcare of Atlanta.
- TERMINATED
- Registry status
- 75 participants
- Enrollment target
Study Summary
To date, there have been no published reports of normal variations in tracheal dimensions for pediatric patients undergoing MRIs. While there are reports of normals in CT studies, the reported dimensions were for average areas and lengths over the entire length of the trachea and not for normal variation in the dimensions at various sites in the trachea. Moreover, CT measurements are likely not entirely applicable to MRI measurements. Since cardiac MRI has become the procedure of choice to document the presence of vascular rings as well as the significance of any ring that is found, there is a need for normal values to be generated. This would in turn permit physicians to determine in cases of documented vascular rings the severity of the tracheal stenosis/deformity if found.
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 75 participants |
Why NCT00277953 stopped before completion
NCT00277953 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 75 participants, a relatively small participant target.
The record links to 0 conditions, and to 0 interventions.
NCT00277953 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00277953 about?
NCT00277953 is a clinical study titled "MRI Review of Tracheal Dimensions". To date, there have been no published reports of normal variations in tracheal dimensions for pediatric patients undergoing MRIs. While there are reports of normals in CT studies, the reported dimensions were for average areas and lengths over the entire length of the trachea and not for normal vari...
What is the current status of trial NCT00277953?
This trial is currently terminated. The enrollment target is 75 participants.
Who is sponsoring clinical trial NCT00277953?
This trial is sponsored by Children's Healthcare of Atlanta, which has 80 total clinical trials registered on ClinicalTrials.gov.
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