ArticleArchives of gynecology and obstetrics2024
Fetal heart diseases and neonatal mortality: Risk factors and management.
Article in Archives of gynecology and obstetrics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed.
- Seizures in congenital heart disease: risks, outcomes, and birth cohort data from China.Frontiers in pediatrics · 2026Article
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8 authors.
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Abstract
purposeFetal heart diseases significantly contribute to neonatal mortality. Improved prenatal diagnostics enable defect detection before delivery, emphasizing the need for a personalized approach to address anomalies and predict outcomes. Categorizing diseases into risk classes aids obstetricians in counseling and delivery decisions. This study classifies fetal heart diseases by severity, examining factors related to maternal, fetal, and delivery that affect neonatal mortality. The aim is to identify key determinants of neonatal mortality and create an individual approach to assess and manage risks in the first days of a newborn's life.
methodsA prospective study from 2019 to 2023 at a tertiary care institute involved pregnant women diagnosed with fetal heart disease. 382 women were categorized into three groups based on potential risk for hemodynamic instability at birth: Group-1 (no or low risk, n = 114), Group-2 (moderate risk, n = 201), and Group-3 (high risk, n = 67). Antenatal follow-up used fetal echocardiography. The study explored the association between maternal-fetal-delivery-related factors and neonatal mortality, with statistical significance set at p < 0.05.
resultsSignificant associations with neonatal mortality were found in cases with birth weight < 2500 g (p = 0.002), presence of genitourinary system anomaly (p = 0.001), group-2 and 3 heart disease (p < 0.001), and induction of labor (p = 0.01).
conclusionFactors influencing neonatal mortality in fetal heart disease cases include heart disease severity (group-3 heart disease), low birth weight, and extracardiac anomalies. While labor induction with prostaglandin ± oxytocin appears to elevate neonatal mortality, this observation requires further validation with larger sample sizes. Obstetricians should consider selective use of prostaglandin for labor induction.
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