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Updated: Aug 29, 2026

A Novel Application of Musculoskeletal Ultrasound Imaging
Published on: September 17, 2013
Ultrasonography of musculoskeletal infections in children
1Department of Radiology, University Hospital Maastricht, 6202 Maastricht, The Netherlands. srob@rdia.azm.nl
Abstract:
Ultrasonography is an important modality for evaluation of musculoskeletal infections in children because it is rapid, nonionising and very sensitive for (infectious) fluid collections and joint effusions. Moreover, the images are not degraded by metallic or motion artefacts (as with CT and MRI) and finally, ultrasonography offers the possibility of fine-needle aspiration to confirm the infectious nature of a fluid collection without unnecessary contamination of adjacent anatomical compartments. Ultrasonography should be combined with radiography because both imaging techniques are complimentary. The purpose of this article is to emphasise the role of ultrasonography in the diagnosis of various diseases in childhood, including cellulitis, subcutaneous abscess, necrotizing fasciitis, pyomyositis, infectious bursitis and arthritis, osteomyelitis, foreign bodies and infectious lymphadenitis. Along with conventional radiography, ultrasonography is a very valuable modality for early diagnosis and follow-up of musculoskeletal infections in children.
Insights
Ultrasonography is a rapid, sensitive imaging tool for diagnosing pediatric musculoskeletal infections, offering advantages over CT and MRI. Combined with radiography, it aids early detection and management of various childhood conditions.
Area of Science:
- Pediatric Radiology
- Musculoskeletal Imaging
Background:
- Musculoskeletal infections in children require prompt diagnosis.
- Ultrasonography offers advantages like speed, non-ionizing radiation, and sensitivity to fluid collections.
- It is not affected by metallic or motion artifacts, unlike CT and MRI.
Purpose of the Study:
- To highlight the critical role of ultrasonography in diagnosing pediatric musculoskeletal infections.
- To emphasize its utility in conjunction with radiography for comprehensive evaluation.
Main Methods:
- Review of ultrasonography's application in pediatric musculoskeletal infections.
- Comparison with other imaging modalities (CT, MRI).
- Integration of ultrasonography with conventional radiography.
Main Results:
- Ultrasonography is highly sensitive for fluid collections and joint effusions.
- It allows for image-guided fine-needle aspiration.
- It is valuable for diagnosing conditions like cellulitis, osteomyelitis, and septic arthritis.
Conclusions:
- Ultrasonography is a valuable, complementary tool for early diagnosis and follow-up of pediatric musculoskeletal infections.
- Its combination with radiography enhances diagnostic accuracy.
- It facilitates precise diagnosis and management of diverse pediatric conditions.
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