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The chest radiograph in acute bronchiolitis.
K P Dawson1, A Long, J Kennedy
1Department of Paediatrics, Christchurch Hospital, New Zealand.
Journal of Paediatrics and Child Health
|August 1, 1990
Summary
Chest X-rays show no correlation with clinical severity in acute bronchiolitis. Radiographs are recommended only for specific severe cases, not as a routine investigation for children.
Area of Science:
- Pediatrics
- Radiology
- Respiratory Medicine
Background:
- Acute bronchiolitis is a common childhood respiratory infection.
- Chest X-rays are frequently used in managing bronchiolitis, but their utility is debated.
- Clinical severity assessment is crucial for treatment decisions.
Purpose of the Study:
- To investigate the correlation between clinical severity and radiological findings in acute bronchiolitis.
- To evaluate the routine use of chest X-rays in pediatric patients with acute bronchiolitis.
Main Methods:
- A cohort of 153 children diagnosed with acute bronchiolitis was studied.
- Clinical severity was assessed using a standardized scoring method.
- Chest X-ray findings were graded and compared with clinical scores.
Main Results:
- No statistical correlation was found between clinical severity scores and the degree of radiological changes on chest X-rays.
- The majority of chest X-rays were performed based on the assumption of routine diagnostic value.
Conclusions:
- Chest X-rays lack correlation with clinical severity in acute bronchiolitis.
- Routine chest X-rays are not recommended for acute bronchiolitis.
- Consider chest X-rays only for severe cases, intensive care considerations, unexpected deterioration, or underlying cardiac/pulmonary conditions.