Retrocardiac Lucency in Neonates: Air Trapped in the Pulmonary Ligament.

Published in: Journal of the Belgian Society of Radiology (2021)

Air trapped in neonates' pulmonary ligament is often the consequence of positive pressure ventilation and its typical radiographic appearance must be recognized in order to prevent the use of aggravating factors. TEACHING POINT: Air trapped in neonates' pulmonary ligament is often the consequence of positive pressure ventilation; its typical waterdrop appearance must be recognized on radiographs to prevent unnecessary additional measures.

Keyphrases

pulmonary hypertension
low birth weight
anterior cruciate ligament
respiratory failure
mechanical ventilation
medical students
intensive care unit
preterm birth