经皮脊柱内窥镜下椎板间隙扩大成形入路治疗高位脱垂游离型腰椎间盘突出症
张磊磊;吴添龙;李健;姚玉龙;邓中博;敖鹏;缪新新;程细高;
摘要(Abstract):
[目的]评价经皮脊柱内窥镜下椎板间隙扩大成形入路治疗高位脱垂游离型腰椎间盘突出症的效果与优点。[方法]2014年6月~2015年6月应用经皮脊柱内窥镜下椎板间隙扩大成形入路手术治疗12例高位脱垂型腰椎间盘突出症患者,男8例,女4例;年龄20~52岁,平均37岁,病程5~120 d,平均58 d,患者均有不同程度的腰痛及单侧坐骨神经痛,经临床和影像学检查诊断均为单节段高位脱垂游离型腰椎间盘突出,病变节段L5S12例、L4、58例、L3、42例,术前、术后3个月和末次随访时应用视觉模拟评分(visual analogue scale,VAS)对患者腰痛及腿痛进行评定,末次随访采用Mac Nad功能评分判断疗效;记录手术时间、术中及术后并发症。[结果]12例均在局麻下顺利完成手术,术中出血量少未予估计,无神经根损伤及术后出血等并发症,手术时间100~145 min,平均120 min,住院时间3~7 d,平均5.4 d,伤口均一期愈合,12例患者术后腿痛均立即消失,1例术后1个月出现腰痛加重,经保守治疗后症状缓解。术后随访3~12个月,平均7个月,无复发病例。术后各时间点与术前VAS评分比较差异均有统计学意义(P<0.01),术后各时间点间VAS评分比较差异无统计学意义(P>0.05)。按照Mac Nab评价标准,末次随访时优8例,良3例,可1例,优良率91.67%。[结论]经皮脊柱内窥镜下椎板间隙扩大成形入路治疗高位脱垂游离型腰椎间盘突出症安全、有效、微创。
关键词(KeyWords): 内窥镜下椎间盘切除术;椎板间隙入路;扩大成形术;游离型腰椎间盘突出症
基金项目(Foundation):
作者(Author): 张磊磊;吴添龙;李健;姚玉龙;邓中博;敖鹏;缪新新;程细高;
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DOI:
参考文献(References):
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