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Radiographic inversion of pulmonary blood flow in acute asthma
B Joorabchi1, E Hammoude, M A Khalid
1Department of Pediatrics, North Oakland Medical Center, Pontiac, Michigan.
Clinical Pediatrics
|May 1, 1994
Summary
Chest X-rays may reveal inverted pulmonary artery flow in children hospitalized with asthma. This radiographic sign indicates significant respiratory obstruction and aids in diagnosis.
Area of Science:
- Pediatric Pulmonology
- Radiology
- Cardiovascular Physiology
Background:
- Chest radiographs are standard for pediatric asthma hospitalizations but often yield low diagnostic utility.
- A novel radiographic finding, inverted pulmonary artery flow patterns, is described in asthmatic patients.
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