实用老年医学 ›› 2025, Vol. 39 ›› Issue (6): 586-590.doi: 10.3969/j.issn.1003-9198.2025.06.011

• 临床研究 • 上一篇    下一篇

经皮单轴全内镜下腰椎融合术治疗老年腰椎退行性疾病的早期疗效观察

张培, 宋鹏, 刘军   

  1. 210011 江苏省南京市,南京医科大学第二附属医院骨科(张培,刘军);210009 江苏省南京市,东南大学附属中大医院脊柱外科(宋鹏)
  • 收稿日期:2024-09-02 出版日期:2025-06-20 发布日期:2025-07-07
  • 通讯作者: 刘军,Email:13776698080@139.com

Early efficacy of percutaneous endoscopic posterior lumbar interbody fusion in the treatment of lumbar degenerative diseases in the elderly

ZHANG Pei, SONG Peng, LIU Jun   

  1. Department of Orthopedics,the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China (ZHANG Pei, LIU Jun);Spinal Center, Zhongda Hospital Southeast University, Nanjing 210009, China (SONG Peng)
  • Received:2024-09-02 Online:2025-06-20 Published:2025-07-07
  • Contact: LIU Jun,Email: 13776698080@139.com

摘要: 目的 探讨经皮单轴全内镜下后路经椎板间隙腰椎椎间融合术(Endo-PLIF)治疗老年腰椎退行性疾病的早期临床效果。 方法 回顾性分析2021年5月至2022年5月东南大学附属中大医院脊柱中心接受Endo-PLIF治疗的40例病人,收集手术时间、术中出血量、术后住院时间及并发症发生情况等资料。术前和术后1、6、12个月时,采用Oswestry功能障碍指数(ODI)评估腰椎功能,采用VAS评估病人腰部及腿部疼痛。术前及术后12个月采用CT测量手术节段的椎管横断面积。术前、术后即刻,以及术后1、6、12个月采用X线片测量椎间隙高度,并于术后12个月时评估椎间隙是否骨性融合。 结果 所有病人均顺利完成手术,手术时间为(223.1±37.4)min,术中出血量为(83.3±28.9)mL,术后住院时间为(6.3±1.4)d。病人术后1、6、12个月的腰部腿部VAS评分及ODI均较术前显著降低(P<0.05),术后腰椎椎管面积显著大于术前(P<0.05)。术后即刻及随访各时间段腰椎椎间隙高度均较术前显著增高,差异有统计学意义(P<0.05),而且术后随访各时间点椎间隙高度基本稳定,未见明显塌陷。术后12个月随访时椎间融合率为95%。 结论 Endo-PLIF创伤小,恢复快,治疗老年腰椎退行性疾病安全可靠,早期疗效满意。

关键词: Delta大通道, 腰椎融合术, 内窥镜, 老年人, 腰椎退行性疾病

Abstract: Objective To investigate the early clinical outcomes of percutaneous single-axis full-endoscopic posterior lumbar interbody fusion (Endo-PLIF) in the treatment of lumbar degenerative disease in the elderly. Methods A retrospective analysis was conducted on 40 patients who underwent Endo-PLIF in Spinal Center of Zhongda Hospital Southeast University from May 2021 to May 2022. The data including operative time, intraoperative blood loss, postoperative hospital stay, and the incidence of complications were collected. The lumbar function was evaluated using Oswestry Disability Index (ODI) before operation and 1, 6, and 12 months after operation. Visual Analog Scale (VAS) was used to evaluate the pain at the lumbar region and leg. The cross-sectional area of the spinal canal at the surgical segment was measured using CT scans before operation and 12 months after operation. Lumbar disc height was measured using X-ray films before operation, immediately after operation, and 1, 6, and 12 months after operation. The bony fusion of the intervertebral space was assessed 12 months after operation. Results All patients successfully underwent the surgery. The operative time was 223.1±37.4 minutes, and the intraoperative blood loss was 83.3±28.9 mL, and the postoperative hospital stay was 6.3±1.4 d. The scores of VAS at the lumbar region and leg and ODI 1, 6, and 12 months after surgery were significantly lower than those before surgery (P<0.05). The cross-sectional area of the spinal canal significantly increased postoperatively (P<0.05). Lumbar disc height was significantly higher at all follow-up time points than that before surgery (P<0.05), and remained stable without significant collapse. The intervertebral fusion rate was 95% 12 months after operation. Conclusions Endo-PLIF is minimally invasive and associated with rapid recovery. It is a safe and reliable treatment for lumbar degenerative disease in the elderly, with satisfactory early clinical outcomes.

Key words: Delta large channel, lumbar fusion, endoscopy, aged, lumbar degenerative disease

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