ArticleJournal of rural medicine : JRM2020
Thoracic myelopathy caused by calcification of the ligamentum flavum.
Article in Journal of rural medicine : JRM, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 7 citations in OpenAlex.
- Article
- The Safety and Efficacy of Unilateral Biportal Endoscopic Decompression for the Treatment of Thoracic Ossification of Ligamentum Flavum with Occupancy Ratio > 60%: A Retrospective Cohort Study.Pain and therapy · 2026Article
- Rapidly Progressive Calcification of the Cervical Ligamentum Flavum and Cervical Myelopathy: A Case Report.NMC case report journal · 2026Article
- Thoracic Spinal Stenosis From Calcified Ligamentum Flavum.Ochsner journal · 2023Article
- A Case of Pseudogout Causing Thoracic Myelopathy.Cureus · 2022Article
- Successful treatment of thoracic myelopathy caused by spontaneous spinal epidural hematoma (SSEH) combined with calcification of the ligamentum flavum (CLF) by posterior percutaneous endoscopic surgery (PPES): A case report.Frontiers in surgery · 2022Article
- Bilateral translaminar osseous-channel assisted percutaneous full-endoscopic ligamentectomy decompression for thoracic myelopathy due to ossification of the ligamentum flavum: a technical note.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2021Article
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Calcification of the ligamentum flavum (CLF), which is a rare disorder that can potentially cause myelopathy, occurs uncommonly in the thoracic spine. Here, we report a rare case of thoracic myelopathy caused by CLF in a 78-year-old man. Magnetic resonance imaging (MRI) showed posterior spinal cord compression by a hypo-signal intense mass, and computed tomography (CT) revealed CLF and vacuum disc phenomenon at T10/11. After undergoing posterior decompression and instrumented fusion (T9-T12), the patient's gait difficulties improved. The pathogenesis of CLF is largely unknown; however, it involves accumulation of calcium pyrophosphate dehydrate crystals (CPPD), and CLF from CPPD deposition tends to occur within a thickened and hypertrophic ligament. CLF occurs predominantly in the cervical spine and less frequently in the lumbar spine, with few cases involving the thoraco-lumbar spine. The thoracic spine is characterized by hypomobility; however, the thoraco-lumbar spine has a mobile segment which may potentiate CLF formation. Decompression with fusion surgery can be useful for treating patients with thoraco-lumbar CLF.
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Registered trials
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