Morphological aspects of hyalinomembrane disease of the newborn

In this scientific study, morphological and morphometric indicators of hyaline membrane disease in premature infants were studied. The material was obtained from the results clinical-anamnestic analysis preterm at 22-37 weeks lung tissue. show that immaturity tissue, circulatory disorders damage to alveolar bronchial epithelium play an important role development lungs infants. studies showed only 1/3 born 22-27 had air alveoli, thickness interstitial alveoli relatively large, resulting membranes composed thin fibers. At 28–32 33–37 weeks, dying groups observed expansion area occupied by airborne infant’s lungs, thinning thickening compared previous group.