中国组织工程研究 ›› 2024, Vol. 28 ›› Issue (15): 2385-2390.doi: 10.12307/2024.401

• 材料生物相容性 material biocompatibility • 上一篇    下一篇

经皮椎间孔镜椎间盘切除联合富血小板血浆治疗腰椎间盘突出症

李土胜,丁  宇,蒋  强,张晗硕,刘  江   

  1. 解放军总医院第六医学中心中医医学部骨伤科,北京市  100048
  • 收稿日期:2023-05-11 接受日期:2023-06-15 出版日期:2024-05-28 发布日期:2023-09-23
  • 通讯作者: 丁宇,教授,主任医师,博士生导师,解放军总医院第六医学中心中医医学部骨伤科,北京市 100048
  • 作者简介:李土胜,男,1996年生,广东省湛江市人,汉族,硕士,主要从事脊柱外科研究。
  • 基金资助:
    首都临床诊疗技术研究及示范应用(Z191100006619028),项目负责人:丁宇

Percutaneous transforaminal endoscopic discectomy combined with platelet-rich plasma in treatment of lumbar disc herniation

Li Tusheng, Ding Yu, Jiang Qiang, Zhang Hanshuo, Liu Jiang   

  1. Orthopedics of TCM Senior Department, Sixth Medical Center of PLA General Hospital, Beijing 100048, China
  • Received:2023-05-11 Accepted:2023-06-15 Online:2024-05-28 Published:2023-09-23
  • Contact: Ding Yu, Professor, Chief physician, Doctoral supervisor, Orthopedics of TCM Senior Department, Sixth Medical Center of PLA General Hospital, Beijing 100048, China
  • About author:Li Tusheng, Master, Orthopedics of TCM Senior Department, Sixth Medical Center of PLA General Hospital, Beijing 100048, China
  • Supported by:
    Research and Demonstration Application of Clinical Diagnosis and Treatment Technology in Beijing, No. Z191100006619028 (to DY)

摘要:


文题释义:

富血小板血浆:是新鲜全血经离心分离后获得的血小板浓缩物,血小板激活后大量释放生长因子、趋化因子等生物活性物质,具有促进组织修复再生、血管生成、下调炎性反应等作用,是一种新型的、安全的生物学治疗方法,被广泛应用于治疗腰椎间盘退行性疾病。

腰椎间盘突出症:是临床上常见的脊柱疾病,呈现出高发病率、年轻化的发展趋势,在临床上主要表现为腰腿部疼痛、神经支配区皮肤感觉障碍等症状。椎间盘退变是腰椎间盘突出症发生与发展的主要因素,对于保守治疗无效的腰椎间盘突出症患者,通常需要手术治疗。


背景:富血小板血浆具有促进椎间盘组织修复再生的作用,经皮椎间孔镜椎间盘切除被广泛应用于治疗腰椎间盘突出症,近年来越来越多的学者聚焦于两种技术联合治疗腰椎间盘突出症,以期取得更佳的患者预后。

目的:探讨经皮椎间孔镜椎间盘切除联合富血小板血浆治疗腰椎间盘突出症的临床安全性及有效性。
方法:回顾性分析2017年6月至2018年5月解放军总医院第六医学中心收治的腰椎间盘突出症患者的临床资料,共纳入58例,其中29例接受经皮椎间孔镜椎间盘切除联合自体富血小板血浆治疗(观察组),另29例接受经皮椎间孔镜椎间盘切除治疗(对照组)。术前及术后3,6,12个月、末次随访时,评估腰腿部目测类比评分、腰椎JOA评分及Oswestry残疾指数;术前及术后6,12个月、末次随访时,通过影像学检查测量两组的椎间隙高度、髓核与脑脊液信号强度比值及椎间盘Pfirrmann分级;末次随访时,采用改良MacNab标准评估疗效优良率。

结果与结论:①与术前比较,两组患者术后的腰腿部目测类比评分、腰椎JOA评分及Oswestry残疾指数均明显改善(P < 0.05);观察组患者术后3,6个月的目测类比评分与Oswestry残疾指数均低于对照组(P < 0.05),术后3,6个月的腰椎JOA评分高于对照组(P < 0.05);②观察组患者末次随访的髓核与脑脊液信号强度比值高于对照组(P < 0.05),椎间盘Pfirrmann分级情况优于对照组(P < 0.05);观察组优良率为93%,对照组优良率为83%,组间比较差异无显著性意义(P > 0.05);③结果表明,经皮椎间孔镜椎间盘切除联合富血小板血浆治疗腰椎间盘突出症的临床疗效满意,在一定程度上可延缓椎间盘的退变。

https://orcid.org/0000-0001-6560-2123(李土胜)

中国组织工程研究杂志出版内容重点:生物材料;骨生物材料口腔生物材料纳米材料缓释材料材料相容性组织工程

关键词: 腰椎间盘突出症, 富血小板血浆, 经皮椎间孔镜椎间盘切除术, 椎间盘退变, 微创手术

Abstract: BACKGROUND: Platelet-rich plasma can promote the repair and regeneration of intervertebral disc tissue. Percutaneous transforaminal endoscopic discectomy is widely used in the treatment of lumbar disc herniation. In recent years, more and more scholars have focused on the combined treatment of lumbar disc herniation with the two techniques in order to achieve a better patient prognosis. 
OBJECTIVE: To investigate the clinical safety and effectiveness of percutaneous transforaminal endoscopic discectomy combined with platelet-rich plasma in the treatment of lumbar disc herniation.  
METHODS: The clinical data of 58 patients with lumbar disc herniation who met the inclusion and exclusion criteria at Sixth Medical Center of PLA General Hospital from June 2017 to May 2018 were retrospectively analyzed. Among them, 29 patients underwent percutaneous transforaminal endoscopic discectomy combined with platelet-rich plasma (observation group), and the remaining 29 patients underwent percutaneous transforaminal endoscopic discectomy only (control group). Visual Analogue Scale score for back and leg pain, lumbar JOA score, and Oswestry Disability Index were evaluated preoperatively, at 3, 6, and 12 months postoperatively, and at the last follow-up. Intervertebral space height, nucleus pulposus to cerebrospinal fluid signal strength ratio, and intervertebral disc Pfirrmann grading were measured preoperatively, at 6 and 12 months postoperatively, and at the last follow-up. The modified MacNab criteria were used to assess excellent and good rate of curative effect at the last follow-up.
RESULTS AND CONCLUSION: (1) The Visual Analogue Scale score for back and leg pain, JOA score, and Oswestry Disability Index of the two groups postoperatively were significantly improved compared with those preoperatively (P < 0.05). Visual Analogue Scale score and Oswestry Disability Index were lower in the observation group than those in the control group at 3 and 6 months postoperatively (P < 0.05). The JOA score was higher in the observation group than that in the control group at 3 and 6 months postoperatively (P < 0.05). (2) The nucleus pulposus to cerebrospinal fluid signal strength ratio was higher in the observation group than that in the control group at the last follow-up (P < 0.05). Pfirrmann grading of the intervertebral discs was better in the observation group than that in the control group (P < 0.05). The excellent and good rate was 93% in the observation group and 83% in the control group, and the difference was not statistically significant (P > 0.05). (3) These findings indicate that percutaneous transforaminal endoscopic discectomy combined with platelet-rich plasma in the treatment of lumbar disc herniation has satisfactory clinical efficacy and can delay the degeneration of the intervertebral disc to a certain extent.

Key words: lumbar disc herniation, platelet-rich plasma, percutaneous transforaminal endoscopic discectomy, disc degeneration, minimally invasive surgery

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