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Retro-odontoid pseudotumor (pannus) with Forestier’s disease presenting with severe tetraparesis: A case report and literature review

BACKGROUND: A retro-odontoid pannus is often associated with inflammatory diseases. It can also have a noninflammatory cause due to chronic atlantoaxial instability. CASE DESCRIPTION: Here, we report a patient with diffuse idiopathic skeletal hyperostosis and a severe noninflammatory retro-odontoid...

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Detalles Bibliográficos
Autores principales: Bamps, Sven, Roosen, Gert, Put, Eric, Plazier, Mark, Vanvolsem, Steven, Wissels, Maarten, Donkersloot, Peter, Duyvendak, Wim
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Scientific Scholar 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7265450/
https://www.ncbi.nlm.nih.gov/pubmed/32494387
http://dx.doi.org/10.25259/SNI_163_2020
Descripción
Sumario:BACKGROUND: A retro-odontoid pannus is often associated with inflammatory diseases. It can also have a noninflammatory cause due to chronic atlantoaxial instability. CASE DESCRIPTION: Here, we report a patient with diffuse idiopathic skeletal hyperostosis and a severe noninflammatory retro-odontoid pannus who rapidly improved after posterior craniocervical decompression and arthrodesis. CONCLUSION: Transoral resection of the pannus, followed by posterior stabilization, is a common treatment for this condition. The pannus can, however, also reduce after posterior stabilization alone (e.g., craniocervical decompression).