Comparison of chest radiography and static respiratory compliance in the assessment of the severity of pulmonary diseases in newborns with respiratory distress.
In 55 newborn infants with respiratory distress syndrome (RDS) we compared chest radiographs and static respiratory compliance to see which of the two methods would best characterize the severity of pulmonary disease. There was a significant correlation between radiological score and compliance (rs = -0.5776, n = 55, p less than 0.001). Healthy newborns, newborns with RDS who did not need artificial ventilation and those newborns who needed respirator treatment had significantly different values of radiological score and compliance. RDS may be differentiated into groups of diagnoses. Newborns with HMD could be separated from those with wet lung syndrome or aspiration pneumonia by analyzing the radiogram or measuring the compliance. When survivors are compared with those newborns who died, the static respiratory compliance alone could predict the final outcome.
D006801:Humans; D006819:Hyaline Membrane Disease / Q000000981:diagnostic imaging / Q000503:physiopathology; D007231:Infant, Newborn; D008170:Lung Compliance; D011015:Pneumonia, Aspiration / Q000000981:diagnostic imaging / Q000503:physiopathology; D011859:Radiography; D012127:Respiratory Distress Syndrome, Newborn / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology