title: Chest radiographs in neonatal septicemia.
abstract: Chest radiographs of 63 culture proven cases of neonatal septicemia were evaluated in this prospective study. Gram negative septicemia was responsible for 76.2% cases. Radiological abnormalities were observed in 27 cases (42.8%). Seven of these had no respiratory distress. The findings were right sided infiltrates (27%); hyperinflation (7.9%), bronchopneumonia (6.3%) and pneumothorax (1.6%). Increasing gestational age, late onset of illness (greater than 3 days) and presence of respiratory signs of distress had a positive correlation with presence of X-ray findings. Term newborns with respiratory distress of late onset sepsis (greater than 3 days) had significantly higher number (p less than 0.05) of abnormal radiographs. Presence of radiological abnormality neither influenced the clinical outcome nor was affected by the causative organisms. The practice of doing a chest radiograph routinely in cases of neonatal septicemia is justified irrespective of presence of respiratory signs of distress.
authors.affiliation: Department of Pediatrics and Radiology, University College of Medical Sciences, Delhi.
authors.forename: M M
authors.initials: MM
authors.lastname: Faridi
authors.forename: P
authors.initials: P
authors.lastname: Gupta
authors.forename: S K
authors.initials: SK
authors.lastname: Bhargava
mesh_terms: D016470:Bacteremia / Q000000981:diagnostic imaging* / Q000382:microbiology; D001419:Bacteria / Q000302:isolation & purification; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008168:Lung / Q000000981:diagnostic imaging*; D008171:Lung Diseases / Q000000981:diagnostic imaging* / Q000382:microbiology; D008297:Male; D011446:Prospective Studies; D011859:Radiography