An observational study in Congenital Heart Disease and Valvular Heart Disease, sponsored by Assiut University. Not yet recruiting. Open to participants aged 1 Month to 18 Years. Per ClinicalTrials.gov, last updated 2026-10-08.
Sponsored by Assiut University · Observational
This cross-sectional study aims to assess the type and severity of valvular dysfunction by echocardiography in children with congenital heart disease.
Valvular dysfunction is common in children with congenital heart disease and may include stenosis, regurgitation, or mixed lesions. Echocardiography is the primary non-invasive method for evaluating valve morphology and hemodynamics.
This observational study will perform comprehensive echocardiographic assessment in children aged 1 month to 18 years with congenital heart disease to determine the prevalence and characteristics of valvular dysfunction.
1,007 studies on the registry are indexed under Heart Defects, Congenital; 257 are open to participants now.
This study's planned enrollment of 100 is below the median of 121 across 442 observational studies indexed under Heart Defects, Congenital.
Browse Heart Defects, Congenital studies →Assiut University is the lead sponsor of 4,916 studies on the registry; 2,113 are open to participants now.
Of its 13 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.
Counted across the registry records on this site, refreshed daily.
Children aged 1 month to 18 years with congenital heart disease attending the Cardiology Department of Assiut University Children Hospital.
Exclusion Criteria:
Children aged 1 month to 18 years with congenital heart disease undergoing echocardiographic assessment of valvular function.
Frequency of valvular dysfunction
Percentage of children with congenital heart disease who have any valvular stenosis or regurgitation on echocardiography.
Time frame: Baseline
Frequency of aortic valve dysfunction
Percentage of children with aortic stenosis or aortic regurgitation on echocardiography.
Time frame: Baseline
Frequency of pulmonary valve dysfunction
Percentage of children with pulmonary stenosis or pulmonary regurgitation on echocardiography.
Time frame: Baseline
Frequency of mitral valve dysfunction
Percentage of children with mitral stenosis or mitral regurgitation on echocardiography.
Time frame: Baseline
Frequency of tricuspid valve dysfunction
Percentage of children with tricuspid stenosis or tricuspid regurgitation on echocardiography.
Time frame: Baseline
No study locations are listed for this record.
Plan to share: No
No publications or documents are linked to this record.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
This study is not yet recruiting, as verified in Oct 2026. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Assiut University