Presentation
Respiratory distress.
Patient Data
Age: 5 years
Gender: Male
From the case:
Inhaled foreign body
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/116435/annotated_viewer_json?lang=us"}
The left hemithorax is more lucent than the right hemithorax, with mediastinal shift to the right, more widely spaced ribs, and ipsilateral flattening of the hemidiaphragm. A faint rounded opacity is noted in the left main bronchus.
Case Discussion
Bronchoscopy confirmed a foreign body (peanut).
Foreign body inhalation is common in pediatric population. Partial bronchial obstruction causes a ball-valve mechanism that leads to progressive pulmonary expansion, increased lucency, and contralateral mediastinal shift.
Unable to process the form. Check for errors and try again.