Additional pediatric resources: GeneralPediatrics.com | PediatricEducation.org | SearchingPediatrics.com
Michael P. D'Alessandro, M.D.
Peer Review Status: Internally Peer Reviewed
Contrast:
None
Technique:
Set camera to cine (high frame-rate) mode. In AP and lateral
projections, fluoroscope and observe the patient's airway and thorax
during inspiration and expiration. Look for abnormal narrowing
(croup) or collapse of the airway (tracheomalacia). Check for
symmetrical aeration of the lungs during inspiration and expiration.
On expiration the trachea buckles to the side opposite the arch.
Views to Take:
In AP and lateral projections, obtain spot films of airway and chest
during inspiration and expiration.
References:
See References Chapter.
Additional pediatric resources: GeneralPediatrics.com | PediatricEducation.org | SearchingPediatrics.com
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