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The clinical value of screening chest radiography in the neonate with lung disease
A R Spitzer1, J G Greer, M Antunes
1Division of Neonatology, Thomas Jefferson University, Philadelphia, PA 19107.
Insights
Routine chest radiography in critically ill newborns with lung disease is valuable. Screening X-rays can identify potential pulmonary issues before clinical changes occur, aiding in prompt management.
Area of Science:
- Neonatal Medicine
- Pediatric Radiology
- Critical Care
Background:
- Critically ill neonates with pulmonary disease often require close monitoring.
- The role of routine chest radiography in this population requires further examination.
Purpose of the Study:
- To evaluate the utility of routine chest radiography in managing critically ill neonates with lung disease.
- To compare the findings of clinically indicated versus prospective screening chest radiographs.
Main Methods:
- Prospective evaluation of 41 term and preterm infants with lung diseases.
- Categorization of 198 chest radiographs (70 clinical indication, 128 screening) into Level I (new finding requiring intervention), Level II (abnormality without immediate intervention), or Level III (no change).
- Comparison of each study with the infant's most recent previous study.
Main Results:
- Significant changes were observed in 47% of indication radiographs and 49% of screening radiographs.
- Level I abnormalities (requiring intervention) were found in 34% of indication and 33% of screening radiographs.
- Level II abnormalities (no immediate intervention needed) were found in 13% of indication and 16% of screening radiographs.
Conclusions:
- Routine screening chest radiography is a valuable adjunct in the care of critically ill newborns with respiratory disease.
- Screening radiographs can detect potential pulmonary problems earlier than clinical changes become apparent.
- These findings support the use of routine screening chest X-rays for early detection and management of neonatal lung disease.
Abstract:
To examine the role of routine chest radiography in the management of the critically ill neonate with pulmonary disease, 41 term and preterm infants with lung diseases were prospectively evaluated. Seventy radiographs (35%) were obtained for clinical indications and 128 (65%) for prospective screening. Studies were compared with each infant's most recent previous study, if available. Every exam was designated Level I, if the radiograph identified a new finding that required clinical intervention; Level II, if an abnormality or interval change was observed that did not require immediate intervention; or Level III, if there was no interval change since the previous radiograph. Thirty-three (47%) indication radiographs and 63 (49%) screening radiographs showed significant changes since the previous study. Twenty-four (34%) of the indication radiographs and 42 (33%) of the screening radiographs had Level I abnormalities (P = NS). Nine (13%) of the indication radiographs and 21 (16%) of the screening radiographs had Level II abnormalities (P = NS). Results suggest that routine screening chest radiographic studies are an important adjunct of care in critically ill newborns with respiratory disease and may identify potential problems before they are reflected in a change in clinical status.