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Updated: Jun 16, 2026
07:34
Fetal Mouse Cardiovascular Imaging Using a High-frequency Ultrasound (30/45MHZ) System
Published on: May 5, 2018
Nuchal translucency and fetal cardiac malformations
1Department of OB&GYN, University of Giessen and Marburg, Division of Prenatal Medicine, Klinikstrasse 2835385 Giessen. raxtfliedner@hotmail.com
Ultraschall in Der Medizin (Stuttgart, Germany : 1980)
|January 23, 2010
Summary
Nuchal translucency screening can help identify fetuses at increased risk for congenital heart disease. Early detection through this method aids in timely intervention and improved outcomes for newborns.
Area of Science:
- Prenatal diagnostics
- Fetal medicine
- Cardiology
Background:
- Congenital heart disease (CHD) is a significant cause of infant mortality.
- Nuchal translucency (NT) measurement is a widely used first-trimester screening tool.
- The association between increased NT and various fetal anomalies, including CHD, is recognized.
Purpose of the Study:
- To review and synthesize current research on the link between NT and CHD.
- To evaluate the efficacy of NT as a screening marker for fetal cardiac defects.
- To provide an updated overview for clinicians and researchers.
Main Methods:
- Systematic literature search of relevant databases.
- Inclusion of studies reporting NT measurements and CHD outcomes.
- Data extraction and qualitative synthesis of findings.
Main Results:
- Elevated NT is consistently associated with a higher prevalence of CHD.
- The predictive value of NT for CHD varies depending on NT thickness and other markers.
- Specific patterns of NT may correlate with particular types of cardiac malformations.
Conclusions:
- Increased NT is a valuable indicator for further cardiac evaluation in fetuses.
- Integrating NT screening into routine prenatal care can enhance early CHD detection.
- Further research is needed to refine NT's role in CHD risk stratification.
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