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A problem-based approach in musculoskeletal ultrasonography: central metatarsalgia
Hye Min Son1, Jee Won Chai2,3, Yong Hee Kim2,3
1Department of Radiology, Yeungnam University College of Medicine, Daegu, Korea.
Ultrasonography (Seoul, Korea)
|December 9, 2021
Summary
Ultrasonography effectively diagnoses metatarsalgia by visualizing foot structures in real-time. This review details common causes like Morton's neuroma and fractures, highlighting their specific ultrasonography features for accurate diagnosis.
Area of Science:
- Musculoskeletal imaging
- Diagnostic ultrasonography
- Podiatric medicine
Background:
- Metatarsalgia is a common foot condition requiring accurate diagnosis.
- Ultrasonography (US) offers advantages for foot examination due to superficial structures and real-time capabilities.
- Identifying specific pain sources enhances diagnostic efficiency and quality.
Purpose of the Study:
- To review common causes of metatarsalgia.
- To discuss the ultrasonography features of these etiologies.
- To guide radiologists in efficient and effective US examination of the foot.
Main Methods:
- Literature review of common metatarsalgia etiologies.
- Description of characteristic ultrasonography findings for each condition.
- Focus on conditions including Morton's neuroma, plantar plate injury, synovitis, tenosynovitis, bursitis, and metatarsal fractures.
Main Results:
- Ultrasonography is a valuable tool for identifying the causes of metatarsalgia.
- Distinct US features differentiate conditions like Morton's neuroma, plantar plate tears, and fractures.
- Real-time evaluation of the pain site aids diagnosis.
Conclusions:
- Ultrasonography is a highly effective modality for diagnosing the diverse causes of metatarsalgia.
- Understanding specific US features of common etiologies improves diagnostic accuracy.
- This review provides a framework for utilizing US in evaluating foot pain.
