外周腹膜注射羊水对腰部疼痛的有效性
Glenn R Buttermann1, Matthew Thorson2, Louis C Saeger3
1Midwest Spine & Brain Institute, Stillwater, MN, USA.
Interventional pain medicine
|June 16, 2025
概括
胚胎液 (AF) 外周注射显示出治疗腰部疼痛的希望,特别是在腰椎椎间盘 (HNP) 患者中,可显著减少症状并改善功能. 建议进一步研究将AF与类固醇注射进行比较.
科学领域:
- 再生医学是一种再生医学.
- 疼痛管理 疼痛管理
- 脊髓注射是指脊髓注射的方法.
背景情况:
- 外周皮质类固醇注射是从腰椎间盘 (HNP),脊柱狭窄 (SS) 和退行性磁盘疾病 (DDD) 这样的条件下下腰部疼痛的标准.
- 羊水 (AF) 含有促进愈合和减少炎症的蛋白质和因素,在非脊柱应用中已证明安全性.
研究的目的:
- 评估单次腰部外周注射羊水注射治疗腰部疼痛的安全性和有效性.
- 建立未来大规模对脊椎疾病的AF注射进行比较研究的指示.
主要方法:
- 一项前性研究涉及3个队列 (每组20名患者) 患有HNP,SS或DDD,进行了1年的跟踪.
- 患者在保守治疗失败后,在光镜下接受了2厘米的跨膜外周AF注射.
- 测量结果包括视觉模拟量表 (VAS),奥斯威斯特残疾量表 (ODI),PROMIS分数和止痛药的使用,计算了最小临床重要差异 (MCID) 和成功率.
主要成果:
- 在所有患者群体中都没有报告任何并发症或不良反应.
- 腰椎间盘患者在背部疼痛 (VAS),腿部疼痛 (VAS) 和残疾 (ODI) 中表现出最显著的改善.
- 椎间盘患者获得了最高的MCID和成功率,并显著减少了止痛药的使用.
结论:
- 胚胎液外周注射对腰椎间盘 (HNP) 最有效,对脊柱狭窄 (SS) 中适度有效.
- 对于退行性磁盘疾病 (DDD) 的结果是不一致的,这表明AF可能不适合所有腰部疼痛病因.
- 进一步对AF与类固醇注射进行比较研究是有必要的,特别是对于HNP和SS患者,以及那些类固醇敏感的人.
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