- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02204917
CeVUS With Intravesical Administration of OPTISON TM (Trademark) in Children (ceVUS)
Contrast Enhanced Voiding Urosonography (ceVUS) With the Intravesical Administration of the Ultrasound Contrast Agent OPTISON TM (Trademark) for Vesicoureteral Reflux Detection and Urethral Imaging in Children.
Study Overview
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Phase 2
- Phase 1
Contacts and Locations
Study Locations
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Pennsylvania
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Philadelphia, Pennsylvania, United States, 19104
- Department of Radiology, The Children's Hospital of Philadelphia
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion criteria:
- Children 2-18 years (first age cohort).
- Children 0-18 years (second age cohort).
- Referred to the Children's Hospital of Philadelphia (CHOP) for the performance of the clinically indicated Voiding Cystourethrography (VCUG) examination.
- Parental/guardian permission (informed consent) and if appropriate, child's assent for additional performance of contrast enhanced Voiding Urosonography (ceVUS) examination.
Exclusion criteria:
- Hypersensitivity to perflutren, blood, blood products or albumin.
- Children requiring sedation for VCUG or ceVUS examinations.
- Parents/guardians or subjects who, in the opinion of the principal investigator, may be non-compliant with study schedules or procedures.
Study Plan
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 |
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Experimental: Comparative performance of ceVUS & VCUG
Contrast enhanced Voiding Urosonography (ceVUS) will be performed with the intravesical administration of 0.1%-0.5% OPTISON / normal saline solution.
The exact OPTISON dose (ml) that will be adjusted according to the age-related bladder filling capacity with a dose (ml) range from 0.3 mL in newborns to 3 mL in 18 year-old children.
Voiding Cystourethrography (VCUG) exam will be subsequently performed using the same bladder catheter with intravesical administration of the x-ray contrast agent.
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Contrast enhanced Voiding Urosonography (ceVUS) with intravesical administration of OPTISON for vesicoureteral reflux detection and urethral imaging in children.
Voiding Cystourethrography (VCUG) examination will be subsequently performed as part of the standard care.
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Pelvic-ureter-units (PUUs) Detected With Vesicoureteral Reflux by Contrast Enhanced Voiding Urosonography (ceVUS) and by Voiding Cystourethrography (VCUG).
Time Frame: 10-15 minutes.
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10-15 minutes.
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Number of Participants With Adverse Events Following Contrast Enhanced Voiding Urosonography (ceVUS) With OPTISON and Voiding Cystourethrography (VCUG).
Time Frame: Within 1 hour and up to 2 days after ceVUS and VCUG examinations completion.
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The overall safety and tolerability of ceVUS with OPTISON was assessed before, during and immediately after each ceVUS and VCUG examinations, and in follow-up telephone interviews. Assessments included:
The severity of any possible adverse event was classified as mild, moderate or serious and the onset of symptoms was categorized as acute, subacute or delayed according to the World Health Organization (WHO) classifications. In addition, the adverse event was classified as anticipated if it was expected given the study related procedures or unanticipated if the subject was exposed to greater risk than previously known or recognized. |
Within 1 hour and up to 2 days after ceVUS and VCUG examinations completion.
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Compare the Diagnostic Accuracy of Contrast Enhanced Voiding Urosonography (ceVUS) With Voiding CystoUrethroGraphy (VCUG) for Vesicoureteral Reflux Detection and Urethral Imaging in Children.
Time Frame: 10-15 minutes.
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The diagnostic accuracy of ceVUS will be assessed by evaluation of the true positive, true negative, false positive and false negative cases of reflux and urethral imaging findings detected by ceVUS and VCUG examinations.
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10-15 minutes.
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Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Kassa Darge, MD, PhD, Department of Radiology, The Children's Hospital of Philadelphia
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- IRB 13-010618
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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