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Purpose : The chest radiograph is useful and reliable in assessing the severity and progres-sion of neonatal respiratory distress syndrome. To evaluate the effect of exogenous surfactant r eplacement therapy, we performed sequential observation of chest radiogratphic findings in ne-onates with respiratory distress syndrome.
Methods : Two groups of infant with RDS in mechanical ventilation therapy were studied. S-urfactant(S-Tx) group(n=36) was... |