We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
High-resolution inspiratory and expiratory CT in older children and adults with bronchopulmonary dysplasia.
AJR. American Journal of Roentgenology 1999 October
OBJECTIVE: The objective of this study is to correlate high-resolution inspiratory and expiratory CT findings with pulmonary function results in older children and adults who have bronchopulmonary dysplasia.
SUBJECTS AND METHODS: High-resolution inspiratory and expiratory CT of the thorax was performed prospectively on 26 patients (16 male, 10 female) with a clinical history of bronchopulmonary dysplasia. The median age was 10 years old (range, 5-18 years). High-resolution CT during inspiration was scored for areas of decreased density and evidence of interstitial lung disease; expiratory CT was scored for air trapping. Findings were correlated with pulmonary function measurements and clinical history.
RESULTS: Twenty-four (92%) of the 26 patients had abnormal CT findings. Of these 24, 22 had reticular opacities and 18 had areas of architectural distortion. Twenty patients had areas of relatively decreased density. In 24 patients, air trapping was seen on expiratory CT. Abnormal pulmonary function correlated significantly (p < .05) with abnormal decreases in density, air trapping on expiratory CT, and architectural distortion.
CONCLUSION: Abnormal findings on inspiratory and expiratory high-resolution CT of older children with bronchopulmonary dysplasia include scarring and air trapping with architectural distortion. The correlation between these findings and physiologic evidence of air trapping and obstructive lung disease was statistically significant.
SUBJECTS AND METHODS: High-resolution inspiratory and expiratory CT of the thorax was performed prospectively on 26 patients (16 male, 10 female) with a clinical history of bronchopulmonary dysplasia. The median age was 10 years old (range, 5-18 years). High-resolution CT during inspiration was scored for areas of decreased density and evidence of interstitial lung disease; expiratory CT was scored for air trapping. Findings were correlated with pulmonary function measurements and clinical history.
RESULTS: Twenty-four (92%) of the 26 patients had abnormal CT findings. Of these 24, 22 had reticular opacities and 18 had areas of architectural distortion. Twenty patients had areas of relatively decreased density. In 24 patients, air trapping was seen on expiratory CT. Abnormal pulmonary function correlated significantly (p < .05) with abnormal decreases in density, air trapping on expiratory CT, and architectural distortion.
CONCLUSION: Abnormal findings on inspiratory and expiratory high-resolution CT of older children with bronchopulmonary dysplasia include scarring and air trapping with architectural distortion. The correlation between these findings and physiologic evidence of air trapping and obstructive lung disease was statistically significant.
Full text links
Related Resources
Trending Papers
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Prevention and treatment of ischaemic and haemorrhagic stroke in people with diabetes mellitus: a focus on glucose control and comorbidities.Diabetologia 2024 April 17
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Eosinophilic Esophagitis: Clinical Pearls for Primary Care Providers and Gastroenterologists.Mayo Clinic Proceedings 2024 April
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app