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Clinical Trial Details — Status: Not yet recruiting

Administrative data

NCT number NCT06392555
Other study ID # reader2024
Secondary ID
Status Not yet recruiting
Phase
First received
Last updated
Start date May 2024
Est. completion date July 2024

Study information

Verified date April 2024
Source BrightHeart
Contact Christophe Gardella, PhD
Phone +33669650566
Email christophe@brightheart.fr
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Clinical performance of the device will be evaluated in a fully-crossed, multiple-reader multiple-case (MRMC) study. This study will be used to determine the impact of the device on reader performance in identifying suspicious radiographic findings in fetal heart ultrasound video clips recorded during 2nd trimester anatomic ultrasound examinations conducted during the second trimester of the pregnancy.


Recruitment information / eligibility

Status Not yet recruiting
Enrollment 200
Est. completion date July 2024
Est. primary completion date July 2024
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Female
Age group 18 Years and older
Eligibility Inclusion Criteria: - ultrasound examinations conducted during the second trimester of the pregnancy - fetus between 18 and 24 weeks of gestational age - mothers 18 years old or older Exclusion Criteria: - exams corresponding to multiple pregnancy - fetal heterotaxy - exams not containing video clips with interpretable 4-chamber (4C), Left Ventricular Outflow Tract (LVOT) or Right Ventricular Outflow Tract (RVOT) standard views

Study Design


Intervention

Device:
Device-Aided performances
Determination of the presence of the 8 findings suspicious of CHD by readers, aided by the device
Other:
Device-Unaided performances
Determination of the presence of the 8 findings suspicious of CHD by readers, unaided by the device

Locations

Country Name City State
n/a

Sponsors (1)

Lead Sponsor Collaborator
BrightHeart

Outcome

Type Measure Description Time frame Safety issue
Primary AUC of the ROC curve for the presence of any suspicious finding AUC of the ROC curve for both reading conditions (aided vs unaided by the device) derived from the identification of any suspicious radiographic finding 1 month
Secondary AUC of the ROC curve for the presence of each suspicious finding AUCs of the ROC curve for both reading conditions (aided vs unaided by the device) for identification of each finding. 1 month
Secondary Sensitivity and specificity for both reading conditions for the presence of any suspicious finding Sensitivity and specificity for both reading conditions (aided vs unaided by the device) for identification of each finding. 1 month
Secondary Sensitivity and specificity for both reading conditions for the presence of each suspicious finding Sensitivity and specificity for both reading conditions for the presence of each suspicious finding. 1 month
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