Newborn with hypoxia with feeding Pediatric Imaging Neurological June 7, 2019July 16, 2019 AP + lateral radiographs of the airway after the injection of contrast into the nares bilaterally shows no passage of contrast into the oropharynx with the obstruction at the level of the vomer. The diagnosis was bilateral choanal atresia. Related Published June 7, 2019July 16, 2019