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Cardiovascular malformations associated with choanal atresia
Southern Medical Journal
|February 1, 1977
Insights
Congenital choanal atresia is linked to cardiovascular malformations, primarily ventricular septal defects and patent ductus arteriosus. Cyanotic heart disease is rare in these patients.
Area of Science:
- Pediatric Cardiology
- Congenital Malformations
- Otolaryngology
Background:
- Choanal atresia is a congenital disorder affecting nasal breathing.
- Cardiovascular anomalies are sometimes associated with congenital conditions.
- Understanding these associations is crucial for comprehensive patient care.
Purpose of the Study:
- To investigate the prevalence and types of cardiovascular malformations in patients diagnosed with choanal atresia.
- To identify specific cardiac lesions frequently co-occurring with choanal atresia.
Main Methods:
- Retrospective analysis of 63 patients diagnosed with choanal atresia.
- Review of medical records for documented cardiovascular malformations.
- Classification of identified cardiac lesions.
Main Results:
- Cardiovascular malformations were identified in 11 out of 63 (17.5%) patients.
- Ventricular septal defect and patent ductus arteriosus were the most common cardiac lesions.
- Cyanotic heart disease was infrequently observed in this cohort.
Conclusions:
- A significant proportion of patients with choanal atresia exhibit cardiovascular malformations.
- Non-cyanotic heart defects are the predominant cardiac anomalies associated with choanal atresia.
- Routine cardiac screening may be beneficial for patients with choanal atresia.
Abstract:
In this study, cardiovascular malformations were present in 11 of 63 (17.5%) patients with choanal atresia. The most frequently encountered cardiac lesions were ventricular septal defect and patent ductus arteriosus, while cyanotic heart disease was uncommon.