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- Title
Acute Neck Pain from Crowned Dens Syndrome: A Case Report and Clinical Insights.
- Authors
Lin Xie; Hanmo Fang; Chenpeng Dong; Min Cui; Kangcheng Zhao; Cao Yang; Xinghuo Wu
- Abstract
Objective: Rare disease Background: Crowned dens syndrome (CDS) is a rare condition characterized by deposition of calcium pyrophosphate crystals on the odontoid process of the second cervical vertebra, forming a calcified ‘crown’, with neck pain being a common symptom. The disorder exhibits unique clinical and radiological features, resembling manifestations of meningitis, such as acute headaches and cervical stiffness. There are few case reports and case series related to CDS. Patients generally respond well to treatment with nonsteroidal anti-inflammatory drugs (NSAIDs), although there is a certain rate of recurrence. Since there are few reports of CDS, we sought to publish this case report, aiming of increasing clinicians’ awareness and reducing misdiagnosis rates. Case Report: A 62-year-old man presented to the Emergency Department with “cutting-like” headaches and neck pain for 2 days, and was subsequently diagnosed with CDS by cervical computed tomography (CT) scan, and hematological tests revealed inflammatory manifestations. He was advised to take oral nonsteroidal anti-inflammatory drugs and to rest; his symptoms improved after 3 days and his neck pain had almost resolved after 2 months. Conclusions: In older patients experiencing new headaches and neck pain, along with increased inflammatory markers, particularly those with a history of pseudogout, the possibility of CDS should be considered. Case reports suggest that oral NSAIDs and short courses of corticosteroids can generally alleviate symptoms. Further research is needed on CDS diagnosis and treatment.
- Subjects
NECK pain; CERVICAL vertebrae; COMPUTED tomography; OLDER patients; SYNDROMES; ANTI-inflammatory agents
- Publication
American Journal of Case Reports, 2024, Vol 25, p1
- ISSN
1941-5923
- Publication type
Case Study
- DOI
10.12659/AJCR.944684