Humeral head replacement for syringomyelia-associated Charcot shoulder arthropathy: a case report and literature review - Summary - MDSpire

Humeral head replacement for syringomyelia-associated Charcot shoulder arthropathy: a case report and literature review

  • By

  • Lin Zhang

  • Jinglin Li

  • Fuyin Yang

  • Jiaze Peng

  • Yang Yu

  • Xianpeng Huang

  • Xuan Deng

  • Xuxu Yang

  • Lidan Yang

  • April 8, 2026

  • 0 min

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Objective:

To report a case of humeral head replacement for Charcot shoulder arthropathy caused by syringomyelia and review relevant literature to provide insights into treatment options.

Key Findings:
  • Postoperative follow-up showed significant reduction in numbness and increased range of motion in the right shoulder, with specific measurements provided.
  • The Constant–Murley score improved to 80 at one year post-surgery, indicating substantial functional recovery.
Interpretation:

Initial joint replacement for secondary Charcot arthropathy may alleviate pain and improve function, suggesting a need for further studies to optimize management of the underlying neurological condition.

Limitations:
  • Rarity of the condition limits generalizability of findings and may introduce biases in treatment outcomes.
  • Lack of consensus guidelines for treatment complicates clinical decision-making.
Conclusion:

Multidisciplinary collaboration and long-term follow-up are essential for optimizing surgical strategies and improving outcomes in patients with syringomyelia and Charcot arthropathy, as supported by existing literature.

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