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  • Title: [Effect of acupotomy on the fat infiltration degree of lumbar multifidus muscle in patients with lumbar disc herniation after percutaneous transforaminal endoscopic discectomy].
    Author: Zhong YX, Ding Y, Fu BS, Ma GH, Cui HP, Chen TT, Pan LZ, Liu Q, Xu HC, Li CX, Guan L.
    Journal: Zhongguo Zhen Jiu; 2023 Feb 12; 43(2):153-7. PubMed ID: 36808508.
    Abstract:
    OBJECTIVE: To observe the effect of acupotomy on the fat infiltration degree of lumbar multifidus muscle (LMM) in patients with lumbar disc herniation after percutaneous transforaminal endoscopic discectomy (PTED). METHODS: A total of 104 patients with lumbar disc herniation treated with PTED were randomly divided into an observation group (52 cases, 3 cases dropped off) and a control group (52 cases, 4 cases dropped off). Patients of both groups received rehabilitation training of two weeks 48 h after PTED treatment. The observation group was treated with acupotomy (L3-L5 Jiaji [EX-B 2]) once within 24 h after PTED. In the two groups, the fat infiltration cross sectional area (CSA) of LMM was compared before and 6 months after PTED, the visual analogue scale (VAS) score and Oswestry disability index (ODI) score were observed before and 1, 6 months after PTED. The correlation between fat infiltration CSA of LMM in each segment and VAS score was analyzed. RESULTS: Six months after PTED, the fat infiltration CSA of LMM in L4/L5 and the total L3-S1 segments of the observation group was lower than that before PTED (P<0.05), and the fat infiltration CSA of LMM in L4/L5 of the observation group was lower than the control group (P<0.01). One month after PTED, the ODI and VAS scores of the two groups were lower than those before PTED (P<0.01), and those in the observation group were lower than the control group (P<0.05). Six months after PTED, the ODI and VAS scores of the two groups were lower than those before PTED and 1 month after PTED (P<0.01), and those in the observation group were lower than the control group (P<0.01). There was a positive correlation between the fat infiltration CSA of LMM in the total L3-S1 segments and VAS scores in the two groups before PTED (r = 0.64, P<0.01). Six months after PTED, there was no correlation between the fat infiltration CSA of LMM in each segment and VAS scores in the two groups (P>0.05). CONCLUSION: Acupotomy can improve the fat infiltration degree of LMM, pain symptoms and activities of daily living in patients with lumbar disc herniation after PTED. 目的:观察针刀对腰椎间盘突出症患者经皮椎间孔镜术(PTED)后腰段多裂肌(LMM)脂肪浸润程度的影响。方法:将104名接受PTED治疗的腰椎间盘突出症患者随机分为观察组(52例,脱落3例)和对照组(52例,脱落4例)。两组患者均于PTED治疗48 h后开始接受两周的康复训练,观察组患者术后24 h内进行1次针刀(L3~L5夹脊穴)治疗。比较两组患者术前、术后6个月LMM脂肪浸润横截面积(CSA),观察两组患者术前及术后1、6个月视觉模拟量表(VAS)评分和Oswestry功能障碍指数(ODI)评分,并对各节段LMM脂肪浸润CSA与VAS评分进行相关性分析。结果:术后6个月,观察组患者L4/L5及L3~S1总体节段LMM脂肪浸润CSA较术前降低(P<0.05),观察组患者L4/L5节段LMM脂肪浸润CSA低于对照组(P<0.01)。术后1个月,两组患者ODI、VAS评分均较术前降低(P<0.01),且观察组低于对照组(P<0.05);术后6个月,两组患者ODI、VAS评分均较术前、术后1个月降低(P<0.01),且观察组低于对照组(P<0.01)。两组患者术前L3~S1总体节段LMM脂肪浸润CSA与VAS评分呈正相关(r =0.64,P<0.01);术后6个月,两组患者各节段LMM脂肪浸润CSA与VAS评分均无相关性(P>0.05)。结论:针刀能够改善腰椎间盘突出症患者PTED后LMM脂肪浸润程度、疼痛症状和日常生活活动能力。.
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