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NCT04333680 · ClinicalTrials.gov registry record · Early Phase 1
Transducer Selection in the Speed and Quality of Image Acquisition in FAST Exams
A Early Phase 1 study, sponsored by Baylor College of Medicine.
- Completed
- Registry status
- Early Phase 1
- Development phase
- 31
- Enrollment target
NCT04333680: Completed Early Phase 1 study, sponsored by Baylor College of Medicine.
NCT04333680 is a Early Phase 1 study that has completed, run by Baylor College of Medicine. The registered enrollment target is 31 participants, below the 53-participant average among 2,764 other Early Phase 1 trials with a reported enrollment target (42% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04333680, a Early Phase 1 study, has completed, sponsored by Baylor College of Medicine.
- COMPLETED
- Registry status
- Early Phase 1
- Development phase
- 31 participants
- Enrollment target
Study Summary
The Focused Assessment of Sonography for Trauma (FAST) is a rapid point-of-care ultrasound exam performed on blunt and penetrating trauma patients who are too critically injured to be transported to a CT scanner. Low-frequency ultrasound is used to image the abdomen and pericardium in these patients, using either a curvilinear transducer or a phased-array transducer. Whether the use of one transducer or the other is better for this application is not well studied. In this study, physician ultrasound operators will perform the FAST exam on healthy non-injured volunteers to determine if the speed or quality of images between the two transducer types is different.
Primary Outcome
Total time necessary to perform a FAST ultrasound examination using either transducer specified, starting from when the exam is begun to when the last view is completed by the ultrasound operator. The average exam is estimated to take no more than 10 minutes to complete.
Interventions
- DIAGNOSTIC_TEST Focused Assessment of Sonography for Trauma Exam
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 31 participants |
| Start Date | 2021-02-27 |
| Est. Completion | 2021-06-03 |
| Phase | Early Phase 1 |
What the finished NCT04333680 record still lists
NCT04333680 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 31 participants, a relatively small participant target, below the 53-participant average among 2,764 other Early Phase 1 trials with a reported enrollment target (42% lower).
The record links to 0 conditions, and to 1 intervention - of which Focused Assessment of Sonography for Trauma Exam is the first listed.
NCT04333680 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04333680 about?
NCT04333680 is a clinical study titled "Transducer Selection in the Speed and Quality of Image Acquisition in FAST Exams". The Focused Assessment of Sonography for Trauma (FAST) is a rapid point-of-care ultrasound exam performed on blunt and penetrating trauma patients who are too critically injured to be transported to a CT scanner. Low-frequency ultrasound is used to image the abdomen and pericardium in these patients...
What is the current status of trial NCT04333680?
This trial is currently completed. It is a Early Phase 1 study. The enrollment target is 31 participants. The study started on 2021-02-27. Estimated completion is 2021-06-03.
What interventions are being tested in trial NCT04333680?
The interventions under investigation include: Focused Assessment of Sonography for Trauma Exam (DIAGNOSTIC_TEST).
Who is sponsoring clinical trial NCT04333680?
This trial is sponsored by Baylor College of Medicine, which has 616 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04333680's enrollment target sits among peer trials
31 794th of 2000 higher than 1,195 of 2,000 other Early Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Early Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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