脊柱甘露语林·公益音声组 谢天娇 诵读 精彩内容
图1正常颈椎和退变性颈椎病 素描示意图 刘志恒 博士 主治医师 提供
方法概述 性质:多中心、前瞻性、双向队列研究 对象:458名退变性颈椎病患者,平均年龄56.4岁,男/女比:285/173(按:基于同样之队列,Fehlings等亦发表过2篇文章[4,5],将此列出以供学界同仁参考) 手段:于MRI T1相和T2相,轴位和矢状位进行分析;依据退变性颈椎病病理特征,疾病谱分作 l 多节段骨、椎间盘退变(Spondylosis) 图2 左图:颈椎曲度和硬膜囊间隙相对正常,椎间盘退变;右图:骨、椎间盘不同程度退变,颈椎后凸 l 单节段椎间盘突出 图3 颈5/6椎间盘突出,并黄韧带肥厚 l 后纵韧带骨化OPLL 图4 颈3-4 OPLL l 颈椎滑脱 图5 颈椎序列椎体间微滑脱,颈髓内异常信号 l Klipper-Feil综合征(按:早在1912年由Maurice Klippel和Andre Feil报道的颈椎先天融合畸形,系由短颈、后发线低和颈椎活动受限三大临床特点所组成,仅在伴有临床症状时方需治疗。此类患者常伴有其他畸形;其最新分类,参见脊柱甘露语林主编之国际同仁:香港大学Dino Samartzis教授于2006年所提出之三分类法[6]) 图6 颈7胸1融合,并颈5/6椎间盘突出 主要见地 退变性颈椎病疾病谱 多节段骨、椎间盘退变常见,占89.7%,常合并黄韧带肥厚59.9% 单节段椎间盘突出、OPLL和颈椎椎体滑脱,各占约10% OPLL中,91.7%合并骨、椎间盘退变 KF综合征发病率2.0% 全球地域分布 亚太地区,OPLL多见(29%),滑脱则少见(1.9%) 北美地区,多节段退变常见 先天性颈椎管狭窄,欧洲少见 性别特征 女性患者,单节段椎间盘突出多于男性:13.9% VS 6.7% 男性患者,多节段退变(92.3% VS 85.6%),黄韧带肥厚(61.4% VS 49.1%),多于女性 T2 相髓内高信号,男性更多见(82.4% VS 66.7%) 颈椎节段特征 颈5/6为最常见、压迫最重之节段(39.5%),亦为T2相髓内高信号最常见节段(38.9%) 结语 同样一种疾病,其相迥异——表现因人而异、因地域而异,正如同一学校、学子表现各异,亦如同一莲池,莲华有青、有黄、有赤、有白;退变性颈椎病,亦复如是。 结合脊柱甘露语林团队临床实践中,点滴积累之临床影像,结合国际学者之最新研究,脊柱甘露语林,将此退变性颈椎病之疾病谱特征,以及KF综合征之浅见,呈现于学界同仁与大众,权作抛砖引玉之功效。
参考文献 1: Nouri A, Tetreault L, Singh A, Karadimas SK, Fehlings MG. Degenerative CervicalMyelopathy: Epidemiology, Genetics, and Pathogenesis. Spine (Phila Pa 1976).2015 Jun 15;40(12):E675-93. PubMed PMID: 25839387. 2: Nouri A, Martin A, Tetreault L, Nater A, Kato S, Nakashima H, Nagoshi N,Reihani-Kermani H, Fehlings MG. MRI analysis of the combined prospectively collected AOSpine North America and International Data: The Prevalence and Spectrum ofPathologies in a Global Cohort of Patients with Degenerative Cervical Myelopathy.Spine (Phila Pa 1976). 2016 Nov 16. [Epub ahead of print] PubMed PMID:27861250. 3.Nouri A, Martin AR, Tetreault L, Nater A, Kato S, Nakashima H, Nagoshi N, Reihani-KermaniH, Fehlings MG. 316Magnetic ResonanceImaging Analysis of the Combined AOSpine North America and InternationalStudies, Part I: The Prevalence and Spectrum of Pathologies in a Global Cohortof Patients With Degenerative Cervical Myelopathy. Neurosurgery. 2016 Aug;63Suppl 1:191-2. PMID: 27399514. 4. Fehlings MG, Wilson JR, Kopjar B, Yoon ST, Arnold PM, Massicotte EM,Vaccaro AR, Brodke DS, Shaffrey CI, Smith JS, Woodard EJ, Banco RJ, Chapman JR,Janssen ME, Bono CM, Sasso RC, Dekutoski MB, Gokaslan ZL. Efficacy and safetyof surgical decompression in patients with cervical spondylotic myelopathy:results of the AOSpine North America prospective multi-center study. J Bone Joint Surg Am. 2013 Sep 18;95(18):1651-8. PubMed PMID: 24048552. 5.Fehlings MG, Ibrahim A, Tetreault L, Albanese V, Alvarado M, Arnold P, BarbagalloG, Bartels R, Bolger C, Defino H, Kale S, Massicotte E, Moraes O, Scerrati M,Tan G, Tanaka M, Toyone T, Yukawa Y, Zhou Q, Zileli M, Kopjar B. A globalperspective on the outcomes of surgical decompression in patients with cervicalspondylotic myelopathy: results from the prospective multicenter AOSpine internationalstudy on 479 patients. Spine (Phila Pa 1976). 2015 Sep 1;40(17):1322-8. PubMedPMID: 26020847. 6. Samartzis D, Herman J, Lubicky JP, Shen FH.Classification of congenitally fused cervical patterns in Klippel-Feilpatients: epidemiology and role in the development of cervical spine-relatedsymptoms. Spine (Phila Pa 1976). 2006;31:E798-804.
本资讯基于国内外最新循证医学研究,旨在饶益大众、学术传播,非医疗实践之唯一准则;本资讯内容不应用作医疗纠纷判定的依据;本资讯所涉及内容不承担任何依据本资讯制定及履行过程中所产生任何损失的赔偿责任。 |
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