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Complete vascular ring detected by barium esophagography
Liam J Skinner1, Stephanie Ryan, John D Russell
1Department of Paediatric Otolaryngology, Children's Hospital, Dublin, Ireland. skinnerljs@yahoo.com
Ear, Nose, & Throat Journal
|August 30, 2002
Summary
Barium esophagography effectively diagnoses vascular rings, a congenital anomaly. This case highlights its utility in identifying a double aortic arch in an infant.
Area of Science:
- Medical Imaging
- Pediatric Cardiology
- Congenital Abnormalities
Background:
- Vascular rings are rare congenital vascular anomalies that can cause respiratory and gastrointestinal symptoms in infants.
- Diagnosis often relies on imaging to visualize the aberrant aortic arch anatomy.
- Barium esophagography is a traditional and valuable tool for evaluating esophageal compression by vascular structures.
Observation:
- A 9-month-old female infant presented with symptoms suggestive of an upper airway or esophageal obstruction.
- Characteristic findings on barium esophagography indicated the presence of a vascular ring compressing the esophagus.
- The specific diagnosis of a double aortic arch was confirmed through these radiographic findings.
Findings:
- Barium esophagography demonstrated extrinsic compression of the esophagus, consistent with a vascular ring.
- The imaging findings were pathognomonic for a double aortic arch, a specific type of vascular ring.
- This case reinforces the diagnostic accuracy of barium esophagography for vascular rings.
Implications:
- Barium esophagography remains a crucial diagnostic modality for identifying vascular rings in pediatric patients.
- Early and accurate diagnosis of vascular rings is essential for timely surgical intervention and improved outcomes.
- Understanding the characteristic radiographic features aids in differentiating various types of vascular rings.