黄色靭帯石灰化症に伴う脊髄空洞症の1例 : PVI, Ro測定による手術効果の検証

概要

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Ossification of the yellow ligament (OYL) is considered an uncommon cause of syringomyelia, and single case has been described (11). We encountered simply 1 case of syringomyelia associated with cervical OYL out of more than 320 surgically treated syringomyelia cases. The 66-year-old female patient underwent cervical laminoplasty and displayed good postoperative course. Long-standing blockage of CSF circulation is considered one of the main factors for syringomyelia associated with degenerative disease of the cervical spine [2, 3, 4, 5, 6, 7, 10, 11, 15]. However this speculation warrants further discussion. We therefore obtained more dynamic and objective data using analytical methods described by Marmarou in 1975 [9]. The clinical course of this patient is discussed with reference to the literature and the results of a CSF dynamic study.
日本脊髄外科学会の論文
2006-09-30