Related Experiment Video
Updated: May 29, 2026

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus
Published on: March 6, 2019
Contemporary perspectives on pediatric diffuse lung disease
R Paul Guillerman1, Alan S Brody
1Department of Pediatric Radiology, Texas Children's Hospital, Baylor College of Medicine, 6701 Fannin Street, Houston, TX 77030, USA. rpguille@texaschildrens.org
Insights
Obtaining optimal computed tomography images of pediatric lungs is difficult due to motion artifact and unique childhood lung diseases. A new classification aids in diagnosing and treating diffuse lung disease in children.
Area of Science:
- Pediatric Radiology
- Pulmonology
- Medical Imaging
Background:
- Computed tomography (CT) imaging of the pediatric lung parenchyma presents challenges, particularly achieving optimal lung volumes without motion artifact.
- Diffuse lung diseases manifest differently in children compared to adults, with some conditions being unique to pediatric populations.
Purpose of the Study:
- To address the challenges in pediatric lung imaging and the distinct nature of diffuse lung diseases in children.
- To introduce a novel classification scheme for pediatric diffuse lung disease.
Main Methods:
- Review and synthesis of existing literature on pediatric diffuse lung diseases and imaging techniques.
- Development of a new classification system based on recognized differences between pediatric and adult lung diseases.
- Correlation of imaging findings with specific pediatric diffuse lung disorders.
Main Results:
- Identification of specific challenges in obtaining high-quality pediatric lung CT scans.
- Highlighting the unique epidemiological and pathological features of diffuse lung diseases in children.
- Establishment of a new classification scheme tailored for pediatric diffuse lung disease.
Conclusions:
- Accurate diagnosis and effective treatment of pediatric diffuse lung disease rely on understanding these age-specific differences.
- The proposed classification scheme and recognition of characteristic imaging findings are crucial for clinical management.
- Improved diagnostic accuracy and treatment strategies for children with diffuse lung conditions are anticipated.
Abstract:
It is much more challenging in children than in adults to obtain computed tomography images of the lung parenchyma at optimal lung volumes without motion artifact. Some of the more common forms of diffuse lung disease in adults rarely occur in children, and several forms of diffuse lung disease are unique to children. Recognition of these differences has led to the development of a new classification scheme for pediatric diffuse lung disease. Knowledge of this classification and recognition of characteristic imaging findings of specific disorders will lead to accurate diagnosis and guide appropriate treatment of children with diffuse lung disease.
Related Concept Videos
Chronic Obstructive Pulmonary Disease I: Introduction
Other Pulmonary Disorders
COPD: Pathogenesis and Clinical Features
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
Chronic Obstructive Pulmonary Disease-V: Management
Smoking Cessation
Chronic Obstructive Pulmonary Disease-I: Introduction
COPD: Management Using Bronchodilators and Corticosteroids