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Query: UMLS:C0018099 (gout)
 5,192 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of cervical radiculomyelopathy caused by multiple calcified nodules in the ligamenta flava is presented. Roentgenological examination of the cervical spine showed radiopaque nodular lesions, 7 x 7 x 5 mm in size, located in the paramedian portion of the posterior spinal canal. The nodules were removed surgically and they were confirmed to be calcifications of ligamenta flava. Microscopic examination of the nodules with the polarized light revealed extensive deposition of crystals. By x-ray diffraction study, the crystal was determined as calcium pyrophosphate dihydrate (CPPD: Ca2P2O7 . 2H2O). Although CPPD deposition in the cartilage has been known as pseudo-gout syndrome, deposition in the ligament has been reported only in a few cases. This is the first case with radiopaque calcified nodules in the ligamenta flava causing spinal cord compression, the composition of which proved to be CPPD.
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PMID:Cervical radiculomyelopathy caused by deposition of calcium pyrophosphate dihydrate crystals in the ligamenta flava. Case report. 624 49

Tophaceous gout of the spine rarely causes spinal cord compression. Only eight cases have been reported previously. We report a further case presenting with progressive quadriparesis caused by gouty tophi at C1, treated successfully by decompressive laminectomy and internal fixation. This case and the previously reported cases are reviewed.
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PMID:Tophaceous gout of the spine causing spinal cord compression. 771 75

An unusual case of thoracic spinal cord compression caused by extradural tophaceous deposits is reported in a 59-year-old female with a long-standing history of gout involving the metatarsophalangeal joints. T1 and T2 magnetic resonance images of the spine illustrated an extradural hyperintense signal extending from T2 to T9. A decompressive laminectomy disclosed a white caseum-like material in the extradural space, together with a small organized hematoma. Histologic examination showed areas of amorphous substance containing urate crystals surrounded by inflammatory cells, which was diagnosed as a gouty tophus. The patient made an uneventful recovery after surgery. Fifteen similar cases of the literature are reviewed. Although spinal involvement by gout seems relatively common, a compression of the spinal cord or of the cauda equina in gout patients seems exceptional. The diagnosis should be considered in patients showing a relevant history of gout, but spinal cord compromise may also represent the initial manifestation of the disease.
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PMID:[Thoracic spinal cord compression by a gouty tophus. Case report. Review of the literature]. 1071 91

We report a case of thoracic (T10) spinal cord compression by a tophus in a patient with known chronic gout. Spastic paraplegia developed gradually over 6 months in this 43-year-old man with hypertension, alcohol abuse, and chronic gouty arthritis with tophi. Magnetic resonance imaging and computed tomography visualized an intradural nodule measuring 1.5cm in diameter at the level of T10, as well as geodes in the left T10 lamina and left T9-T10 articular processes. The nodule was removed surgically and shown by histological examination to be a tophus. The neurological impairments resolved rapidly and completely. We found about 60 similar cases in the literature. Spinal cord compression in a patient with chronic gout can be caused by a tophus.
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PMID:Thoracic spinal cord compression by a tophus. 2015 78

A 92-year old woman was admitted to the geriatric department because of a confusional state due to a urinary tract infection, a severe dermatitis and gout. An incomplete tetraplegia was found on physical examination. Radiological examination showed a large gouty tophus causing spinal cord compression and destruction of the dens. Gouty involvement of the spine is a less common complication of the disease. Optimal treatment of gout is important to prevent the development of such severe complications.
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PMID:[Gout in the spine: a rare presentation of a common disorder]. 2742 36

The authors present a case report of a patient discovered to have a rotatory subluxation of the C1-2 joint and a large retroodontoid pannus with an enhancing lesion in the odontoid process eventually proving to be caused by gout. This patient represented a diagnostic conundrum as she had known prior diagnoses of not only gout but also sarcoidosis and possible rheumatoid arthritis, and was in the demographic range where concern for an oncological process cannot fully be ruled out. Because she presented with signs and symptoms of atlantoaxial instability, she required posterior stabilization to reduce the rotatory subluxation and to stabilize the C1-2 instability. However, despite the presence of a large retroodontoid pannus, she had no evidence of spinal cord compression on physical examination or imaging and did not require an anterior procedure to decompress the pannus. To confirm the diagnosis but avoid additional procedures and morbidity, the authors proceeded with the fusion as well as a posterior biopsy to the retroodontoid pannus and confirmed a diagnosis of gout.
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PMID:Odontoid cervical gout causing atlantoaxial instability: case report. 3068 38