- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04718441
Contrast Ultrasound for Pediatric Trauma - Comparative Evaluation (CAPTURE Study)
January 8, 2024 updated by: David Mooney
This multicenter study aims to evaluate the accuracy of contrast-enhanced ultrasound (CEUS) in diagnosing abdominal solid organ injuries in pediatric patients.
Up to 130 subjects will complete the study across approximately 5-10 sites in the US, with up to 30 patients in the training phase (3 per site) and 100 patients in the treatment phase of the study.
All subjects will have had a CT scan as part of standard of care, confirming at least one solid organ abdominal injury.
The study procedure will occur within 48 hours from time of injury.
All subjects will have an abdominal ultrasound without contrast, followed by a contrast-enhanced ultrasound using the contrast agent Lumason.
Ultrasound and contrast-enhanced ultrasound results will be compared to the CT scan results.
The CT and ultrasound scans will be read locally and will undergo central review.
Study Overview
Detailed Description
This is an interventional study which proposes to evaluate the accuracy of contrast-enhanced ultrasound (CEUS) in diagnosing abdominal solid organ injuries in pediatric trauma patients.
Up to 130 subjects will be enrolled across approximately 5 to 10 sites in the US.
Each site, including the coordinating center, will undergo the training phase; each site will enroll 3 participants in this phase successfully prior to entering the treatment phase.
All subjects will have had a Computerized Tomography (CT) scan as part of standard of care, confirming at least one solid organ abdominal injury.
All subjects will have an abdominal ultrasound without contrast, followed by a contrast-enhanced ultrasound using the contrast agent Lumason.
Ultrasound and contrast-enhanced ultrasound results will be compared to the CT scan results.
The study procedures will take place within 48 hours of injury.
At conclusion of enrollment of all subjects a centralized review of CT vs. CEUS will occur to compare to real-time readings.
Study Type
Interventional
Enrollment (Estimated)
68
Phase
- Phase 2
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Danielle Crethers
- Phone Number: 617-919-6325
- Email: Danielle.crethers@childrens.harvard.edu
Study Contact Backup
- Name: Samarpita Chatterjee
- Email: samarpita.chatterjee@childrens.harvard.edukathy.wong@childrens.harvard.edu
Study Locations
-
-
Arizona
-
Phoenix, Arizona, United States, 85016
- Recruiting
- Phoenix Children's Hospital
-
Contact:
- Erin Garvey, MD
- Phone Number: 602-933-0016
- Email: egarvey@phoenixchildrens.com
-
Principal Investigator:
- Erin Garvey, MD
-
-
Massachusetts
-
Boston, Massachusetts, United States, 02118
- Recruiting
- Boston Children's Hospital
-
Principal Investigator:
- David Mooney, MD, MPH
-
Contact:
- Danielle Crethers
- Phone Number: 617-919-6325
- Email: Danielle.crethers@childrens.harvard.edu
-
-
Ohio
-
Cincinnati, Ohio, United States, 45229
- Recruiting
- Cincinnati Children's Hospital Medical Center
-
Contact:
- Suzanne Moody, MPA
- Phone Number: 513-636-8639
- Email: Suzanne.Moody@cchmc.org
-
Principal Investigator:
- Richard Falcone, MD
-
-
Texas
-
Dallas, Texas, United States, 75390
- Not yet recruiting
- University of Texas Southwestern Medical Center
-
Contact:
- Claire Starcke, B.S.
- Phone Number: 214-648-7754
- Email: Charlton.Starcke@UTSouthwestern.edu
-
Principal Investigator:
- Jeannie Kwon, MD
-
-
Utah
-
Salt Lake City, Utah, United States, 84113
- Not yet recruiting
- University of Utah
-
Contact:
- Kezlyn Larsen
- Phone Number: 801-662-2989
- Email: kezlyn.larsen@hsc.utah.edu
-
Principal Investigator:
- Katie Russell, MD
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
8 years to 18 years (Child, Adult)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Hemodynamically stable, as determined by the trauma team
- Age 8 through 18 years (inclusive)
- Interpretable CT of the abdomen and pelvis that demonstrates at least one solid organ injury among the liver, spleen, pancreas, and kidneys
- Plan for observation or admission to the hospital
- Candidate for abdominal ultrasound based on body habitus, as determined by the investigator
- Glasgow Coma Score of 15
- Able to complete the study procedures within 48 hours of injury
Exclusion Criteria:
- Known cardiac abnormality
- Pulmonary Hypertension
- Known sensitivity to any Lumason components - including sulfur hexafluoride, polyethylene glycol 4000, distearoylphosphatidylcholine (DSPC), dipalmitoylphosphatidylglycerol sodium (DPPG-Na), or palmitic acid
- Unable to be rolled onto side to allow lateral ultrasound windows if necessary
- Unable to assent or consent
- Pregnant
- Lactating
- CT images not available for transmission to central image repository
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: All Study Participants
All subjects will have an abdominal non-contrast ultrasound performed.
Lumason will then be administered at a dose of 0.03mL/kg up to a maximum dose of 2.4mL and a contrast-enhanced ultrasound will be performed.
The dose will be given twice, for a total maximum dose per subject of 4.8mL
|
Lumason will be administered at a dose of 0.03 mL/kg up to a maximum dose of 2.4mL injected into a peripheral intravenous catheter.
An abdominal contrast enhanced ultrasound will be performed to look for solid organ injury.
The will be given twice during the intervention, for a total maximum dose per subject of 4.8mL.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Overall CEUS/CT Concordance for all study participants
Time Frame: At the time the CEUS is performed, within 48 hours of injury
|
A patient is classified as having a "concordant" assessment if each organ identified by CT with injuries is exactly identified by CEUS, regardless of injury grade, by the local study site reviewer.
Otherwise, a patient is classified as having a "discordant" assessment.
|
At the time the CEUS is performed, within 48 hours of injury
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Organ-specific CEUS/CT Concordance
Time Frame: At the time the CEUS is performed, within 48 hours of injury
|
For each organ, a patient's organ is classified as having a "concordant" assessment if the presence or absence of an injury as identified by CT is exactly identified by CEUS.
Otherwise, a patient is classified as having a "discordant" assessment.
|
At the time the CEUS is performed, within 48 hours of injury
|
Grade-specific Overall CEUS/CT Concordance
Time Frame: At the time the CEUS is performed, within 48 hours of injury
|
A patient is classified as having a "concordant" assessment if each organ identified by CT with injuries is exactly identified by CEUS, AND within 1 grade of the injury as identified by CT.
Otherwise, a patient is classified as having a "discordant" assessment.
|
At the time the CEUS is performed, within 48 hours of injury
|
Peritoneal Fluid CEUS/CT Concordance
Time Frame: At the time the CEUS is performed, within 48 hours of injury.
|
A patient is classified as having a "concordant" assessment if the absence or presence of peritoneal fluid identified by CT is also exactly identified by CEUS.
Otherwise, a patient is classified as having a "discordant" assessment.
|
At the time the CEUS is performed, within 48 hours of injury.
|
Real-time/Centralized CEUS Concordance
Time Frame: At the time the CEUS is performed, within 48 hours of injury.
|
A patient is classified as having a "concordant" assessment if the absence or presence of injury for each organ identified by 'real-time' CEUS with injuries is also exactly identified by centralized interpretation of CEUS images.
|
At the time the CEUS is performed, within 48 hours of injury.
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: David Mooney, MD, MPH, Boston Children's Hospital
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
May 10, 2021
Primary Completion (Estimated)
March 29, 2024
Study Completion (Estimated)
March 30, 2024
Study Registration Dates
First Submitted
January 16, 2021
First Submitted That Met QC Criteria
January 16, 2021
First Posted (Actual)
January 22, 2021
Study Record Updates
Last Update Posted (Actual)
January 10, 2024
Last Update Submitted That Met QC Criteria
January 8, 2024
Last Verified
January 1, 2024
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- P00035263
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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