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Stress fractures around the knee
Raymond R Drabicki1, William J Greer, Patrick J DeMeo
1Allegheny General Hospital, Pittsburgh, PA 15212, USA.
Clinics in Sports Medicine
|December 6, 2005
Summary
Diagnosing knee stress fractures in young athletes is challenging due to their location near the knee joint. A thorough medical history, physical exam, and imaging are crucial for accurate diagnosis.
Area of Science:
- Orthopedics
- Sports Medicine
- Radiology
Background:
- Lower extremity stress fractures are prevalent in young athletes.
- Existing literature lacks substantial series on knee stress fractures.
- Diagnosing knee stress fractures presents diagnostic challenges.
Purpose of the Study:
- To highlight the diagnostic challenges of knee stress fractures.
- To emphasize the importance of a high index of suspicion.
- To outline the diagnostic process for knee stress fractures.
Main Methods:
- Review of clinical presentation and diagnostic modalities.
- Emphasis on patient history and physical examination.
- Integration of imaging findings for diagnosis.
Main Results:
- Knee stress fractures can mimic intra-articular or periarticular pathology.
- Differential diagnoses include bursitis, tendonitis, mechanical issues, insufficiency fractures, and tumors.
- A systematic approach combining history, exam, and imaging is effective.
Conclusions:
- Accurate diagnosis of knee stress fractures requires vigilance.
- Clinicians must consider stress fractures in athletes with knee pain.
- A comprehensive evaluation is key to confirming the diagnosis.