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Disturbances of bone growth and development
J Ledesma-Medina1, B Newman, K S Oh
1University of Pittsburgh School of Medicine, Pennsylvania.
Radiologic Clinics of North America
|March 1, 1988
Summary
Promoting healthy bone growth in children requires understanding skeletal development and recognizing early signs of abnormal bone formation. Diagnostic imaging aids in identifying and managing growth disturbances to prevent long-term disability.
Area of Science:
- Pediatric Radiology
- Skeletal Dysplasias
- Bone Metabolism
Background:
- Understanding normal and abnormal bone formation is crucial for promoting positive growth in infants and children.
- Disturbances in bone growth can lead to permanent deformity and disability if not properly diagnosed and treated.
Purpose of the Study:
- To outline the role of diagnostic imaging in identifying and managing disturbances of bone growth and development in pediatric patients.
- To emphasize the importance of recognizing early radiographic manifestations of bone growth disorders.
Main Methods:
- Review of radiographic imaging techniques including radiography, bone scintigraphy, and MRI for evaluating skeletal abnormalities.
- Correlation of imaging findings with clinical, biochemical, and histological data for definitive diagnosis.
- Consideration of genetic and family studies for constitutional bone diseases.
Main Results:
- Endocrine and metabolic disorders show early changes in the distal femurs.
- Bone scintigraphy and MRI offer early detection for infections, vascular injuries, avascular necrosis, osteomyelitis, and tumors.
- Distinct radiographic findings can diagnose benign bone tumors and dysplasias, sometimes obviating further studies.
Conclusions:
- Accurate diagnosis of bone growth disturbances through appropriate imaging modalities is essential for preventing long-term consequences.
- Integrated diagnostic approaches, combining imaging with biochemical and genetic analyses, are vital for effective patient management and genetic counseling.