Affordable Access

Publisher Website

Right sided arcus aorta as a cause of dyspnea and chronic cough

BioMed Central
Publication Date
DOI: 10.1186/2049-6958-7-37
  • Original Article
  • Medicine


Background Right sided arcus aorta (RSAA) is a rare condition that is usually asymptomatic. Patients may present with exertional dyspnea and chronic cough. A recent article suggested that RSAA should be included in the differential diagnosis of asthma, especially in patients with intractable exertional dyspnea. We aimed to present the clinical, radiologic and spirometric features of thirteen patients with RSAA observed in four years at the Rize Education and Research Hospital and Samsun Chest Diseases and Thoracic Surgery Hospital. Methods The characteristics of patients with RSAA, including age, gender, symptoms, radiologic and spirometric findings, were retrospectively evaluated. Results A total of thirteen patients were diagnosed with RSAA. Their ages ranged from 17 to 86 years and the male to female ratio was 11:2. Seven of the patients (54%) were symptomatic. The most common symptoms were exertional dyspnea, dysphagia and chronic cough. Five patients had received treatment for asthma with bronchodilators. Spirometry showed intrathoracic tracheal obstruction in five patients. Conclusions The RSAA anomaly occurs more frequently than might be estimated from the number of patients who are detected. Patients with intractable exertional dyspnea and chronic cough should be evaluated for the RSAA anomaly by thoracic CT.

There are no comments yet on this publication. Be the first to share your thoughts.


Seen <100 times

More articles like this

Right sided arcus aorta as a cause of dyspnea and...

on Respiratory Medicine Case Repo...

Dysphagia lusoria caused by a right-sided aorta.

on Acta gastro-enterologica Belgi... June 2012

Right-sided aorta.

on New England Journal of Medicin... Apr 14, 1948
More articles like this..