Bubbles in Hyaline Membrane Disease

Publisher Website
Google Scholar
Abstract
Three types of bubbles can be radiographically identified in hyaline membrane disease (HMD) [in infants]. The 1st type, seen in the early acute phase, represents overdistended terminal bronchioles and alveolar ducts. Type II represents pulmonary interstitial emphysema and is related to positive pressure assisted ventilation. Type III represents focally distended alveolar groups in a scarred, immature lung, and occurs in the chronic stages of HMD. An understanding of the 3 types of bubbles aids in the management of HMD.