王贤;韦敏克;梁斌;尹东;陈峰;丘德赞;韦建勋;

• 1:广西壮族自治区人民医院骨科

摘要(Abstract)：

[目的]比较前后路联合手术与单纯后路手术治疗重度颈椎后纵韧带骨化症临床疗效及影像学改变的差异,探讨重度颈椎后纵韧带骨化症手术方式的选择策略。[方法]38例资料完整的重度颈椎后纵韧带骨化患者,接受前后路联合手术13例,接受单纯后路手术25例。记录两组术后并发症,并对两组术后颈椎曲度Cobb角变化及JOA评分改善率进行比较;根据Fujiyoshi介绍的K线法对所有患者进行分类,分别比较在K线阳性和K线阴性组患者两种手术策略疗效的差异。[结果]单纯后路手术组中出现椎管内血肿1例,浅表感染1例,C5神经根麻痹2例;前后联合手术组中脑脊液漏3例,喉返神经损伤1例;后前路联合手术组颈椎Cobb角由术前平均7.1°增加至末次随访时的11.3°,单纯后路手术组颈椎Cobb角由术前的平均7.3°至末次随访时的平均3.7°,两组颈椎Cobb角变化有显著性差异(P<0.05);两组患者手术前后JOA评分及改善率均无显著性差异(P>0.05),K线阴性患者中后前联合入路手术组JOA评分改善率显著高于单纯后路手术组。[结论]后前路联合手术与单纯后路手术治疗重度颈椎后纵韧带骨化症总体临床疗效无显著差异;后前路联合手术能够更好的恢复颈椎曲度;K线是重度颈椎后纵韧带骨化症手术策略选择的重要指标。

关键词(KeyWords)： 颈椎;后纵韧带骨化;K线

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 王贤;韦敏克;梁斌;尹东;陈峰;丘德赞;韦建勋;

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参考文献(References)：

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