Clinical application of real-time three-dimensional echocardiography in pediatric cardiology; Emphasis on left ventricular functio

Withdrawn

• Conditions: Congenital heart disease; heart function; 10010394; 10007510

• Registration Number: NL-OMON32547
• Lead Sponsor: niversitair Medisch Centrum Sint Radboud

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 6 May 2024

Recruitment & Eligibility

• Status: Withdrawn
• Sex: Not specified
• Target Recruitment: 100

Inclusion Criteria

Patients:
- Age (< 18 years)
- Scheduled for a therapeutic cardiac intervention (surgical ro catheterisation) for one of the following four different diagnostic groups:
1. ventricular septal defects (VSD), n = 20, or
2. left ventricular outflow tract obstruction (LVOTO), n = 20, or
3. atrial septal defects (ASD), n = 20, or
4. right ventricular outflow tract obstruction, n = 20;Controls:
Age (<18 yr), Without cardiac anomalies

Exclusion Criteria

Controls: Complains suiting acute illness, hemodynamic unstability
Patients: Complains suiting acute illness, hemodynamic unstability

Study & Design

• Study Type: Observational non invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>The duration of data acquisition and data analyses, the reproducibility<br /><br>(intra-observer, inter-observer and test-retest variability), and the<br /><br>capability of identifying changes in left ventricular ejection fraction. These<br /><br>parameters will be compared for RT3DE and conventional echocardiography. </p><br>

Secondary Outcome Measures

Name	Time	Method
<p>Not applicable.</p><br>