title: Bronchial obstruction secondary to idiopathic scoliosis in a child: a case report.
abstract: BACKGROUND
  Patients with severe idiopathic scoliosis are reported to have significant pulmonary complications, including recurrent chest infections, alveolar hypoventilation and respiratory failure.
  
  
  METHODS
  We report a case of a 13-year-old boy with moderate-to-severe scoliosis resulting in torsion or twisting of the bronchus intermedius, which contributed to airflow obstruction defects, as revealed by both spirometry and bronchoscopy.
  
  
  CONCLUSIONS
  We recommend that inspection of the shape of the maximal expiratory flow-volume loop obtained from spirometry, as well as other parameters suggestive of obstructive lung disease, may be important in children with scoliosis. To the best of the authors' knowledge, this is the first report of a child in which pulmonary function testing and direct visualization via a flexible bronchoscope have been used to characterize intrathoracic large airway obstruction.
authors.affiliation: Alberta Children's Hospital, University of Calgary, AB, Canada. saalotai@hotmail.com
authors.forename: Saad
authors.initials: S
authors.lastname: Alotaibi
authors.forename: James
authors.initials: J
authors.lastname: Harder
authors.forename: Sheldon
authors.initials: S
authors.lastname: Spier