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[Pulmonary artery sling. A nuclear magnetic resonance study]
E Pastor1, A Cabrera, J M Galdeano
1Servicio de Cardiología Pediátrica, Hospital infantil de Cruces, Baracaldo, Vizcaya.
Revista Espanola De Cardiologia
|October 1, 1994
Summary
A rare congenital heart defect, pulmonary artery sling, was diagnosed in a newborn using magnetic resonance imaging (MRI). This case highlights MRI as the preferred diagnostic tool for this condition.
Area of Science:
- Cardiology
- Pediatric Imaging
- Congenital Heart Disease
Background:
- Pulmonary artery sling is a rare congenital anomaly where the left pulmonary artery arises from the right side of the heart, passing between the trachea and esophagus.
- Diagnosis in neonates can be challenging due to subtle symptoms and the need for advanced imaging techniques.
Observation:
- A symptomatic newborn infant presented with findings suggestive of anomalous pulmonary artery.
- Magnetic resonance imaging (MRI) was utilized for detailed anatomical assessment.
Findings:
- The study successfully diagnosed pulmonary artery sling in the newborn using MRI.
- This represents the eighth reported case globally and the first in the country where the diagnosis was confirmed via MRI.
Implications:
- The findings underscore the efficacy of MRI in diagnosing pulmonary artery sling in neonates.
- Magnetic resonance imaging is established as the current elective diagnostic method for this rare cardiovascular malformation.