高粘度骨水泥后凸成形术治疗骨质疏松性胸腰椎骨折High-viscosity bone cement used in percutaneous kyphoplasty for osteoporotic thoracolumbar fractures
杨国辉;张弛;王楠;马胜利;陈聚伍;
摘要(Abstract):
[目的]探讨高粘度骨水泥在骨质疏松性胸腰椎骨折经皮椎体后凸成形术(PKP)的临床效果。[方法]回顾性分析2015年1月~2018年1月本院接受PKP的95例骨质疏松性胸腰椎骨折患者,依据医患沟通分为两组,高粘度组50例和低粘度组45例。比较两组围术期、随访、骨密度和影像资料。[结果]两组均顺利完成手术,术中血压、血氧饱和度等均正常,无严重并发症发生。高粘度组透视次数明显少于低粘度组,差异有统计学意义(P<0.05)。两组患者随访12个月以上,两组患者术后VAS和ODI评分均较术前显著减少(P<0.05)。术后12个月,高粘度组的VAS和ODI评分显著小于低粘度组,差异有统计学意义(P<0.05)。术后两组患者的腰椎骨密度均较术前显著增加(P<0.05),12个月时高粘度组腰椎骨密度显著大于低粘度组(P<0.05)。影像方面,高粘度组骨水泥渗漏为6.00%,而低粘度组为20.00%;两组差异有统计学意义(P<0.05))。术后12个月与术前相比较,两组的椎体前缘高度、椎体中线高度均显著增加(P<0.05),而Cobb角显著减小(P<0.05)。术后12个月时,高粘度组椎体前缘高度、椎体中线高度和Cobb角均显著优于低粘度组(P<0.05)。[结论]高粘度骨水泥PKP治疗骨质疏松性胸腰椎骨折临床效果优于低粘度骨水泥,且减少骨水泥渗漏率。
关键词(KeyWords): 骨质疏松;胸腰椎骨折;经皮椎体后凸成形术;高粘度骨水泥;骨密度
基金项目(Foundation):
作者(Author): 杨国辉;张弛;王楠;马胜利;陈聚伍;
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DOI:
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