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Pediatric prenatal diagnosis of congenital heart disease
Stacy A S Killen1, Jessica H Mouledoux, Ann Kavanaugh-McHugh
1Department of Pediatrics, Division of Pediatric Cardiology, Vanderbilt University, Nashville, Tennessee, USA.
Insights
Advances in prenatal diagnosis and management of congenital heart disease (CHD) and fetal arrhythmias are improving outcomes. Early detection optimizes delivery and postnatal care, reducing infant mortality.
Area of Science:
- Cardiology
- Fetal Medicine
- Neonatal Care
Background:
- Fetal cardiology is rapidly advancing with improved imaging and in-utero interventions.
- There is a growing need for better prenatal diagnosis of congenital heart disease (CHD) and arrhythmias.
Purpose of the Study:
- To review recent literature on challenges and advances in prenatal diagnosis of CHD.
- To discuss advances in fetal arrhythmia diagnosis and the benefits of prenatal identification of CHD.
Main Methods:
- Literature review focusing on prenatal diagnosis of CHD and fetal arrhythmias.
- Analysis of challenges in prenatal detection and counseling for CHD.
- Evaluation of advances in diagnosing fetal arrhythmias.
Main Results:
- Focus on challenges in prenatal detection and counseling for CHD.
- Highlights advances in diagnosing fetal arrhythmias.
- Identifies potential benefits for CHD patients identified prenatally.
Conclusions:
- Improving prenatal diagnostic and management tools for CHD and arrhythmias can reduce prenatal and neonatal morbidity and mortality.
- Prenatal diagnosis is crucial for optimizing delivery timing and location, as well as postnatal interventions.
Purpose Of Review:
Fetal cardiology is a rapidly evolving field. Imaging technology continues to advance as do approaches to in-utero interventions and care of the critically ill neonate, with even greater demand for improvement in prenatal diagnosis of congenital heart disease (CHD) and arrhythmias.
Recent Findings:
Reviewing the advances in prenatal diagnosis of CHD in such a rapidly developing field is a broad topic. Therefore, we have chosen to focus this review of recent literature on challenges in prenatal detection of CHD, challenges in prenatal counseling, advances in fetal arrhythmia diagnosis, and potential benefits to patients with CHD who are identified prenatally.
Summary:
As methods and tools to diagnose and manage CHD and arrhythmias in utero continue to improve, future generations will hopefully see a reduction in both prenatal and neonatal morbidity and mortality. Prenatal diagnosis can and should be used to optimize location and timing of delivery and postnatal interventions.
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