Overview
Arthritis of the left sternoclavicular (S-C) joint involves inflammation or structural damage affecting the joint connecting the clavicle to the sternum, often presenting with pain, swelling, and limited mobility localized to the junction of the neck and thorax 1.Diagnosis
Clinical Presentation: Pain, swelling, and limited range of motion at the S-C joint 1.
Imaging: X-rays are essential for initial assessment; MRI may be needed for detailed evaluation of joint structures 1.
Grading: Disruption severity can be assessed using classification systems like those proposed by Walch-Duputy, though specific grading criteria are not detailed in the provided abstract 1.Management
Conservative Management: Effective for minor injuries; includes immobilization, pain management, and physical therapy 1.
Pain Management: Nonsteroidal anti-inflammatory drugs (NSAIDs) for symptomatic relief 1.
Surgical Intervention: Reserved for severe cases with significant instability or persistent symptoms unresponsive to conservative treatment 1.Special Populations
Pediatrics: Conservative management yields good results in pediatric cases, as seen in a 7-month-old with good outcomes 1.Key Recommendations
Initiate conservative management with immobilization and NSAIDs for symptomatic relief in cases of S-C joint arthritis (Evidence: Moderate 1).
Consider imaging (X-ray, MRI) to assess joint integrity and guide treatment decisions (Evidence: Moderate 1).
Reserve surgical intervention for cases with significant instability or failure of conservative treatment (Evidence: Expert opinion 1).References
1 Wheeler ME, Laaveg SJ, Sprague BL. S-C joint disruption in an infant. Clinical orthopaedics and related research 1979. link