Echocardiographic Analysis in Healthy Child. | NCT02056925

Studies
Echocardiographic Analysis in Healthy Child.

NCT02056925

Sponsor

University Hospital, Montpellier

Status

Completed

Last Update Posted

Jan 16, 2019Actual

Enrollment

163Actual

Phase

Not Applicable

Conditions

Healthy Child

Interventions

Echocardiography

Countries

France

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Jan 2019

Overall Recruitment Status or Expanded Access Status

Completed

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Dec 2013

Primary Completion Date

Sep 2015Actual

Completion Date

Sep 2015Actual

First Submitted Date

Dec 17, 2013

First Submission Date that Met QC Criteria

Feb 5, 2014

First Posted Date

Feb 6, 2014Estimated

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Jan 14, 2019

Last Update Posted Date

Jan 16, 2019Actual

Oversight Module

Has Data Monitoring Committee (DMC)

Yes

Is FDA Regulated Drug

Not provided

Is FDA Regulated Device

Not provided

Is Unapproved Device

Not provided

Pediatric Postmarket Surveillance of a Device Product

Not provided

Product Exported from US

Not provided

FDAAA801 Violation

Not provided

Description Module

Brief Summary

· 2D Speckle Tracking echocardiography gained importance for the evaluation of ventricle contractility. Many indications have been developed in child population. However, the comparability of measurements between different software systems is not well defined. We choose to compare two software systems very often used in paediatric subjects : Echopac by General Electric and QLAB 9.0 by Philips. We offer a randomly second echocardiography to children which have normal heart. We compare Strain and Strain rate results between the two tests with a study of variability : ultrasound variability, operator variability, reader variability.

Detailed Description

· We select children addressed to paediatric cardiologist for not serious reason (heart murmur, chest pain, sport capacity…), which had normal heart after evaluation. If they satisfied all inclusive criteria (0 to 17 years old, parental agreement, social security fund) and neither exclusive criteria (cardiac, respiratory or muscular problems, chronic diseases, drug with heart impact, poor image quality), we randomly execute a second echocardiography. Echocardiography are done with Vivid 7 ultrasound (General Electrics) and/or IE 33 ultrasound (Philips) by one or two trained operators. Strain loops are taken on three standard apical views (two, three and four-chamber views), short axis midventricular and aortic views, sub-costal short axis aortic view and sub-costal four-chamber apical views. Strain analysis are done in a second steps by one or two trained readers with adapted software : Echopac (General Electrics) or QLAB 0.0 (Philips). Strain and Strain rate results are collected for each ventricle in each dimension.We compare results between the two tests and done statistical analysis with a study of variability : ultrasound variability, operator variability, reader variability (correlation coefficient). We also done a feasibility study with use of "poor image quality"exclusion criteria.

Design Module

Study Type

Interventional

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Not provided

Target Follow-Up Duration

Not provided

Phases

Not Applicable

Interventional Study Design

Allocation

Biospecimen

No data available

No data is available for this block.

Enrollment

163Actual

Label	Type	Description	Intervention Names
Experimental	Experimental		Other: Echocardiography

Name	Type	Description	Arm Group Labels	Other Names
Echocardiography	Other		Experimental

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
strain	Strain and Strain rates measurements for each ventricle in longitudinal and radial dimension with a study of variability: ultrasound variability, operator variability, reader variability	during echocardiography

Secondary Outcomes

Not provided

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

child (0 to 17 years included)
normal heart
parental agreement
affiliate with social security fund

Exclusion Criteria:

Accepts Healthy Volunteers

Yes

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

Not provided

Maximum Age

17 Years

Standard Ages

Child

Study Population

Not provided

Sampling Method

Not provided

Contacts/Locations Module

Central Contacts

Not provided

Overall Officials

Name	Affiliation	Role
Pascal AMEDRO, MD, PhD	UH Montpellier	Principal Investigator

Locations

Facility	Status	City	State	ZIP	Country	Contacts
Pediatric and Congenital Cardiology and Pulmonology Department, Arnaud De Villeneuve University Hospital		Montpellier		34295	France

References Module

Citations

PubMed Identifier	Type	Citation	Retractions
30623351	Result	Amedro P, Bredy C, Guillaumont S, De La Villeon G, Gamon L, Lavastre K, Meli AC, Richard S, Cazorla O, Lacampagne A, Mura T, Vincenti M. Speckle tracking echocardiography in healthy children: comparison between the QLAB by Philips and the EchoPAC by General Electric. Int J Cardiovasc Imaging. 2019 May;35(5):799-809. doi: 10.1007/s10554-018-01516-2. Epub 2019 Jan 8.