Lordoscoliosis and large intrathoracic airway obstruction.
METHODS
Case series.


OBJECTIVE
We report the treatment of 2 children with right main bronchus obstruction complicating thoracic lordoscoliosis.


BACKGROUND
The preoperative investigation and treatment of large airway obstruction caused by lordoscoliosis has not been reported in the literature.


METHODS
Obstruction of the right main bronchus was confirmed before surgery by ventilation-perfusion scans, bronchogram, and computed tomography scan. Deformity correction was achieved using a submuscular growth rod construct in one child, and posterior spinal fusion in the other. Clinical examination and repeat ventilation-perfusion scans were performed 8 weeks after surgery.


RESULTS
In both children, ventilation to the right "convex" lung was reestablished after surgery. Lung function improved in both patients after surgery.


CONCLUSIONS
This is the first report of large airway obstruction associated with thoracic lordoscoliosis in which ventilation was reestablished after spinal deformity correction. Early deformity correction is indicated in such cases because of the risk of irreversible compromise to lung ventilation and perfusion.
Bartlett
William
W
Department of Spinal Surgery, Great Ormond Street Hospital for Children, London, UK. william.bartlett@gmail.com
Garrido
Enrique
E
Wallis
Colin
C
Tucker
Stewart K
SK
Noordeen
Hilali
H
D000293:Adolescent; D000402:Airway Obstruction / Q000175:diagnosis* / Q000209:etiology* / Q000503:physiopathology; D001980:Bronchi / Q000503:physiopathology; D001995:Bronchography; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008141:Lordosis / Q000150:complications* / Q000601:surgery; D012600:Scoliosis / Q000150:complications* / Q000601:surgery; D013123:Spinal Fusion / Q000379:methods; D013904:Thoracic Vertebrae; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome; D014692:Ventilation-Perfusion Ratio