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Fetal cardiology
1Department of Congenital Heart Disease, Fetal Cardiology, 15th Floor Guy's Tower, Guy's Hospital, St. Thomas Street, London SE1 9RT, UK.
Insights
A systematic fetal heart examination improves congenital heart disease diagnosis. Early detection and a multidisciplinary approach ensure optimal parental support and management planning.
Area of Science:
- Cardiology
- Fetal Medicine
- Medical Diagnostics
Background:
- Congenital heart disease (CHD) is a significant concern in fetal medicine.
- Accurate diagnosis of fetal cardiac abnormalities is crucial for management.
- Current diagnostic approaches require systematic evaluation.
Purpose of the Study:
- To outline a systematic approach for fetal heart examination.
- To emphasize the importance of early detection of structural cardiac abnormalities.
- To guide management strategies following diagnosis.
Main Methods:
- Systematic echocardiographic examination of the fetal heart.
- Identification of structural cardiac abnormalities.
- Evaluation for associated extracardiac abnormalities.
Main Results:
- A structured examination enhances the detection rate of fetal cardiac defects.
- Facilitates accurate diagnosis of congenital heart disease.
- Enables comprehensive planning for pregnancy and postnatal care.
Conclusions:
- A systematic fetal cardiac examination is essential for accurate diagnosis of CHD.
- Multidisciplinary team approach and parental support are vital post-diagnosis.
- In-utero therapies for select fetal cardiac conditions should be centralized in tertiary centers.
Abstract:
A systematic approach to examination of the fetal heart will enhance the detection of structural cardiac abnormalities and will enable an accurate diagnosis of congenital heart disease to be made. Once an abnormality has been detected appropriate counselling must be provided and adequate support given to the parents. Associated extracardiac abnormalities should be sought for, and plans for the remainder of pregnancy, delivery and postnatal management should be made using a team approach. In cases resulting in termination of pregnancy, permission for autopsy should be sought to confirm the ultrasound diagnosis. Although in-utero therapy is available for some forms of fetal arrhythmia and a few limited cases of structural heart disease, this should be conducted in tertiary centres.