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[A rare cause of febrile cervical pain]
Zeineb Alaya1, Walid Osman2, Houneida Zaghouani3
1Service de Rhumatologie, CHU Farhat Hached, Sousse, Tunisie.
Abstract:
Febrile cervical pain is often secondary to meningitis or spondylodiscitis and, exceptionally, to microcrystalline arthropathy. We here report a case. A 81-year old man with no particular personal history was hospitalized with febrile cervical pain. Initial diagnoses were meningitis and spondylodiscitis. Clinical examination showed overall stiffness of cervical rachis. Spinal MRI showed abnormality of the atlanto-axial articulation signal, enhanced after gadolinium injection with synovial hypertrophy associated with irregular and heterogeneous aspect of the dens of the axis. Serial atlanto-axial Computed Tomography (CT) scan showed peri-odontoid calcifications, confirming the diagnosis of crowned dens syndrome (CDS). Patient evolution was favorable under nonsteroidal anti-inflammatory drugs (NSAIDs). CDS deserves to be better known; it can mimic many disorders and be responsible for long term fever.
Insights
Crowned dens syndrome (CDS) is a rare cause of febrile cervical pain that can mimic meningitis or spondylodiscitis. Prompt diagnosis and treatment with NSAIDs led to a favorable outcome in this case.
Area of Science:
- Rheumatology
- Orthopedics
- Neurology
Background:
- Febrile cervical pain typically suggests serious conditions like meningitis or spondylodiscitis.
- Microcrystalline arthropathy is an uncommon cause of such symptoms.
Observation:
- An 81-year-old man presented with febrile cervical pain and neck stiffness.
- Initial investigations considered meningitis and spondylodiscitis.
- Spinal MRI revealed abnormalities in the atlanto-axial articulation.
Findings:
- Computed Tomography (CT) scans confirmed peri-odontoid calcifications, diagnosing crowned dens syndrome (CDS).
- The patient experienced a favorable response to nonsteroidal anti-inflammatory drugs (NSAIDs).
Implications:
- Crowned dens syndrome (CDS) is an underdiagnosed condition that can present with prolonged fever.
- Recognizing CDS is crucial as it can mimic various other disorders.
- Early diagnosis and NSAID treatment are effective for managing CDS.
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