Adult-onset tethered cord syndrome with a retained medullary cord due to adhesive arachnoiditis

Autor: Akitaka Yoshimura, Hisaaki Uchikado, Youhei Iguchi, Shota Fujimura, Hideki Ohta
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Interdisciplinary Neurosurgery, Vol 36, Iss , Pp 101960- (2024)
Druh dokumentu: article
ISSN: 2214-7519
DOI: 10.1016/j.inat.2024.101960
Popis: Background: Adult-onset tethered cord syndrome (ATCS) is occasionally reported, but older adult onset is very rare. We treated a patient who was asymptomatic until older adulthood and then developed subacute exacerbation of neurological symptoms. Case description: A 76-year-old woman presented with bilateral leg pain, numbness, and weakness plus low back pain and dysuria for 1 month. Imaging showed a retained medullary cord with a syrinx and an enhanced mass lesion. She was diagnosed with symptomatic ATCS and underwent surgery. Intraoperative findings were an intramedullary syrinx and inflammatory granulation due to adhesive arachnoiditis. Conclusion: We experienced a very rare case in which an older adult developed ATCS. Caution is required because idiopathic adhesive arachnoiditis can exacerbate the neurological symptoms.
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