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Double aortic arch diagnosed in a 44-year-old woman with recurring respiratory infections
Ana Fenández-Tena1, Cristina Martínez-González1
1University of Oviedo, Hospital Universitario Central de Asturias (HUCA), Avda de Roma s/n, 33011 Oviedo, Spain.
Insights
Complete vascular rings, like double aortic arch, can compress airways and the esophagus. This case highlights a rare adult diagnosis, suspected via spirometry and chest X-ray, challenging typical infant presentation.
Area of Science:
- Cardiovascular Surgery
- Pediatric Cardiology
- Thoracic Surgery
Background:
- Complete vascular rings result from persistent fourth aortic arches, encircling the trachea and esophagus.
- The double aortic arch is the most frequent type of complete vascular ring.
- Compression of the trachea and esophagus leads to characteristic symptoms.
Observation:
- Symptoms of vascular rings typically manifest in early infancy.
- Diagnosis commonly involves chest X-ray and esophagogram for dysphagia.
- This report details a double aortic arch diagnosed in adulthood.
Findings:
- The adult diagnosis was suspected using spirometry and chest X-ray.
- This contrasts with the typical presentation and diagnostic methods in infants.
- The case underscores the potential for delayed diagnosis of vascular rings.
Implications:
- Highlights the importance of considering vascular rings in adults with respiratory or swallowing issues.
- Suggests spirometry as a potential diagnostic tool for suspected vascular rings in adults.
- Emphasizes the need for broader diagnostic considerations beyond typical pediatric presentations.
Abstract:
Complete vascular rings are originated because of the persistence of the fourth aortic arches, which surround the trachea and esophagus partially or completely, compressing them. The most common type of complete vascular ring is the double aortic arch. Symptoms usually appear in the first months of life, and are provoked by esophageal and tracheal compression. The diagnosis is usually made through the chest X-ray and the esophagogram in patients with dysphagia. We present a case in which the diagnosis of a double aortic arch was made in adulthood, suspected through a spirometry test and a chest X-ray.
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