一期后路VCR技术治疗活动期胸腰段脊柱结核伴严重后凸畸形

被引:9
作者
邓幼文
吕国华
王冰
康意军
李晶
刘伟东
陈飞
马泽民
机构
[1] 中南大学湘雅二医院脊柱外科
关键词
脊柱; 结核; 后凸畸形; 全脊椎截骨; 手术;
D O I
暂无
中图分类号
R687.3 [骨骼手术];
学科分类号
摘要
目的:评估一期后路全脊椎截骨(VCR)技术治疗活动期胸腰段脊柱结核伴严重后凸畸形的疗效。方法:自1998至2006年活动期胸腰椎结核伴严重僵硬角状后凸畸形患者36例,均应用VCR技术行一期后路全脊椎截骨矫形脊髓减压术,术后外支具制动3个月。所有病例随访至少2年,随访期间每6个月进行临床评估和放射学检查。结果:无围手术期死亡发生,平均手术时间208(145~385)min,后凸Cobb角从术前平均57.2°(17°86°)矫治到术后平均为8.9°(-6°27°),C7-S1水平距离术前平均为13.6(8~19)mm,术后平均为3.6(-11~9)mm。术前有神经症状功能障碍者19例,术后神经功能改善率89.5%(17/19)。围手术期并发症发生率为8.3%(3/36),包括肺炎和表层伤口感染,随访期并发症发生率为5.5%(2/36),表现为内固定植入物松动,25例(69.4%)获得良好的骨性融合。随访期间,25%(9/36)的患者对治疗结果非常满意,66.7%(24/36)的患者对治疗结果满意,2例一般,1例不满意。结论:一期后路VCR技术是一种治疗活动期胸腰段脊柱结核伴严重后凸畸形安全有效的外科手术方法,该手术技术要求高,外科医师必须熟练病理解剖并谨慎实施。
引用
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页码:865 / 870
页数:6
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