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Diagnosis of Musculus Gastrocnemius Tightness - Key Factors for the Clinical Examination
Published on: July 7, 2016
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[A man with a painful knee with restricted flexion]
Lucia J J Valkering1, Maartje Zengerink, Albert van Kampen
1Ziekenhuis Gelderse Vallei, afd. Orthopedie, Ede.
Nederlands Tijdschrift Voor Geneeskunde
|September 24, 2015
Summary
Mucoid degeneration of the anterior cruciate ligament (ACL) causes knee pain. Arthroscopic surgery can treat this rare condition, with ACL resection as a last resort.
Area of Science:
- Orthopedics
- Radiology
- Sports Medicine
Background:
- Mucoid degeneration is a rare, degenerative condition affecting ligaments.
- The anterior cruciate ligament (ACL) is crucial for knee stability.
- Accurate diagnosis of ACL pathology is essential for effective treatment.
Observation:
- A 39-year-old male patient presented with symptomatic knee pain and restricted flexion.
- Magnetic Resonance Imaging (MRI) revealed characteristic findings suggestive of mucoid degeneration of the ACL.
- The "celery stalk sign" on MRI is a key indicator of this condition.
Findings:
- Mucoid degeneration of the ACL, while uncommon, presents a diagnostic challenge.
- The "celery stalk sign" on MRI is pathognomonic for mucoid degeneration of the ACL.
- This condition can lead to significant knee dysfunction and pain.
Implications:
- Early diagnosis and appropriate management of ACL mucoid degeneration are crucial.
- Arthroscopic debridement with volume reduction offers a viable treatment option.
- In severe or refractory cases, ACL resection may be necessary to restore function.
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