A rare osteonecrosis Kienböck's disease potentially linked to COVID-19: a case report.

Pain ManagAug 5, 2026 (epub)
Case ReportOrthopedic SurgeryRadiology (Diagnostic)

Hatice Ceylan

✦ AI-curated · Sources linked

Case in brief

A 50-year-old woman developed progressive left wrist pain without trauma approximately 12 weeks after recovering from PCR-confirmed COVID-19 pneumonia. She had no comorbidities or prior corticosteroid exposure. Imaging showed avascular necrosis of the lunate, consistent with Kienböck’s disease. Despite autologous cytokine-rich serum injections and pharmacological pain management, the disease progressed, and she underwent lunate excision with bone grafting.

What made this case unusual

The report describes Kienböck’s disease arising after COVID-19 infection, an association the authors considered potentially relevant; the patient had no prior corticosteroid exposure.

Diagnostic / clinical pearl

Progressive atraumatic wrist pain after COVID-19 warrants assessment for lunate avascular necrosis when clinically indicated; imaging established the diagnosis in this case.

Source

PubMed · PMID 42555412

Published in Pain Manag. This summary was written by xxcode from the publication's abstract and metadata. It is not peer reviewed and is not a substitute for the original article. For clinical decisions, review the original publication.

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