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Published on: July 18, 2014
Congenital diaphragmatic hernia: the good, the bad, and the tough
Emrah Aydin1, Foong-Yen Lim2, Paul Kingma3
1Division of Pediatric General and Thoracic Surgery, The Center for Fetal Cellular and Molecular Therapy, Cincinnati Fetal Center, 3333 Burnet Avenue, MLC 11025, Cincinnati, OH, 45229-3039, USA. dremrahaydin@yahoo.com.
Insights
Congenital diaphragmatic hernia (CDH) patients with a hernia sac had better outcomes, while those with liver herniation faced worse prognoses. Accompanying syndromes had minimal impact on CDH survival rates.
Area of Science:
- Pediatric Surgery
- Neonatal Care
- Congenital Anomalies
Background:
- Congenital diaphragmatic hernia (CDH) is a severe condition requiring specialized care.
- Understanding prognostic factors is crucial for improving outcomes in CDH patients.
Purpose of the Study:
- To identify factors associated with improved outcomes in patients diagnosed with congenital diaphragmatic hernia (CDH).
Main Methods:
- Retrospective review of CDH patients admitted between 2003 and 2016 at a single institution with a fetal care center.
- Inclusion criteria: CDH diagnosis and at least one-year follow-up.
- Analysis of patient data to identify predictors of survival.
Main Results:
- Overall survival to discharge was 73.1%, and survival to date was 69.5%.
- Presence of a hernia sac (OR 7.158) was linked to better survival.
- Liver herniation (OR 3.932) and accompanying syndromes (OR 2.795) were independent predictors of worse outcomes.
Conclusions:
- The presence of a hernia sac in CDH patients is associated with better outcomes.
- Thoracic herniation of the liver in CDH patients correlates with worse outcomes.
- Accompanying syndromes, while challenging, showed a limited effect on the overall disease outcome.
Objectives:
We aim to determine factors that are associated with better outcomes of CDH patients.
Methods:
A retrospective review was performed on all CDH patients admitted to our institution between 2003 and 2016. This study was performed at a single institution which has a fetal care center. Patients admitted with CDH with at least 1-year follow-up during the analysis were included in the study.
Results:
Twenty-six (13.8%) patients had a hernia sac, 124 (59%) patients had liver herniation, and 56 (25.1%) patients had an accompanying syndrome. Overall survival to discharge was 73.1% while overall survival to date was 69.5%. The presence of a hernia sac, liver herniation, and accompanying syndromes showed as independent predictors influencing the survival, B 1.968, p = 0.04, OR 7.158, 95% CI 0.907-56.485, B - 1.178, p = 0.01, OR 3.932, 95% CI 1.798-8.602 and B - 1.032, p = 0.05, OR 2.795, 95% CI 0.976-7.764, respectively.
Conclusion:
In our CDH cohort, the presence of a hernia sac was proven to be associated with better outcomes, while thoracic herniation of the liver was associated with worse outcomes. The accompanying syndromes although being more difficult to manage had a little effect on the outcome of the disease itself.
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