中国组织工程研究 ›› 2025, Vol. 29 ›› Issue (27): 5869-5875.doi: 10.12307/2025.804

• 骨与关节图像与影像Bone and joint imaging • 上一篇    下一篇

退行性和峡部裂性腰椎滑脱患者椎旁肌肉组织退变的影像学比较

王守康1,梁  钢1,刘晓垒1,洪春波1,辛  兵2   

  1. 1徐州医科大学,江苏省徐州市   221000;2徐州医科大学附属医院,江苏省徐州市   221000 
  • 收稿日期:2024-04-17 接受日期:2024-06-21 出版日期:2025-09-28 发布日期:2025-03-06
  • 通讯作者: 辛兵,硕士,主任医师,徐州医科大学附属医院骨科,江苏省徐州市 221000
  • 作者简介:王守康,男,1994 年生,江苏省连云港市人,汉族,徐州医科大学在读硕士,医师,主要从事骨外科学研究。

Comparison of imaging findings of paraspinal muscle tissue degeneration in patients with degenerative and isthmic spondylolisthesis

Wang Shoukang1, Liang Gang1, Liu Xiaolei1, Hong Chunbo1, Xin Bing2   

  1. 1Xuzhou Medical University, Xuzhou 221000, Jiangsu Province, China; 2Affiliated Hospital of Xuzhou Medical University, Xuzhou 221000, Jiangsu Province, China
  • Received:2024-04-17 Accepted:2024-06-21 Online:2025-09-28 Published:2025-03-06
  • Contact: Xin Bing, MS, Chief physician, Affiliated Hospital of Xuzhou Medical University, Xuzhou 221000, Jiangsu Province, China
  • About author:Wang Shoukang, Master candidate, Physician, Xuzhou Medical University, Xuzhou 221000, Jiangsu Province, China

摘要:

文题释义:

椎旁肌肉相对横截面积:横截面积表示肌纤维数量,可定量反映椎旁肌萎缩程度。一方面横截面积常被用来评估腰部肌肉力量;另一方面横截面积与椎旁肌运动功能相关,相对横截面积是将肌肉横截面积除以相应脊柱节段下椎体上终板的横截面积。
椎旁肌肉脂肪浸润百分比:脂肪浸润表示肌肉内部被脂肪组织代替的程度。脂肪浸润百分比是肌肉总横截面积减去去脂肌肉横截面积,然后除以相应脊柱节段下椎体上终板的横截面积。

摘要
背景:现有研究已对退行性腰椎滑脱患者与健康人群椎旁肌肉退变程度的差异进行了比较,但还缺乏不同腰椎滑脱症种类之间影像参数差异的比较研究。
目的:探讨峡部裂性腰椎滑脱与退行性腰椎滑脱患者在椎旁肌肉组织退变方面的差异,以及与腰背痛症状的相关性。
方法:对2019年2月至2023年8月在徐州医科大学附属医院治疗的107例腰椎滑脱患者进行回顾性分析,根据滑脱类型将患者分为2组,峡部裂性腰椎滑脱组39例,退行性腰椎滑脱组68例。对比分析两组患者椎旁肌组织影像学参数情况以及腰背痛目测类比评分,依据目测类比评分,将两组患者分别分为目测类比评分≤45 mm和> 45 mm两个亚组,分析目测类比评分差异与椎旁肌肉组织退变参数的关系。
结果与结论:①退行性腰椎滑脱组患者多裂肌的脂肪浸润百分比高于峡部裂性腰椎滑脱组(P=0.003);②两组腰背痛目测类比评分≤45 mm的患者多裂肌脂肪浸润百分比低于腰背痛目测类比评分> 45 mm患者(P=0.021,P < 0.001);③峡部裂性腰椎滑脱组还表现出腰背痛目测类比评分≤45 mm的患者竖脊肌脂肪浸润百分比低于腰背痛目测类比评分> 45 mm患者(P=0.002);④结果显示,峡部裂性腰椎滑脱患者和退行性腰椎滑脱患者在椎旁肌肉组织退化方面存在显著差异,且退行性腰椎滑脱患者相比峡部裂性腰椎滑脱患者展现出更为严重的椎旁肌退化;此外,两组腰椎滑脱患者中,疼痛较严重者的多裂肌脂肪浸润程度相对较高。

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱;骨折;内固定;数字化骨科;组织工程

关键词: 退变性腰椎滑脱, 峡部裂性腰椎滑脱, 椎旁肌肉组织, 多裂肌, 竖脊肌, 腰大肌, 相对横截面积, 脂肪浸润百分比

Abstract: BACKGROUND: Existing studies have compared patients with degenerative lumbar spondylolisthesis with healthy populations, but comparative studies focusing on differences in this aspect of the parameter between these different lumbar spondylolisthesis are lacking.
OBJECTIVE: To explore the differences in paraspinal muscle degeneration between isthmic spondylolisthesis and degenerative lumbar spondylolisthesis, and their correlation with low back pain symptoms.
METHODS: A total of 107 patients with lumbar spondylolisthesis treated in Affiliated Hospital of Xuzhou Medical University between February 2019 and August 2023 were analyzed retrospectively. They were divided into the isthmic spondylolisthesis group (39 patients) and the degenerative lumbar spondylolisthesis group (68 patients) according to the type of spondylolisthesis. Paravertebral muscle tissue parameters were compared and analyzed as well as functional scores (visual analog scale for low back pain) in both groups. According to the visual analog scale score, the two groups of patients were divided into two subgroups: those with a visual analog scale score ≤45 mm and those with a visual analog scale score > 45 mm, and the relationship between the difference in visual analog scale score and the parameters of paraspinal muscle tissue degeneration was analyzed.
RESULTS AND CONCLUSION: (1) The percentage of fat infiltration in the multifidus muscle was higher in the degenerative lumbar spondylolisthesis group than in the isthmic spondylolisthesis group (P=0.003). (2) The percentage of fat infiltration in the multifidus muscle was significantly lower in patients with a visual analog scale score of ≤ 45 mm than in patients with a visual analog scale score of > 45 mm in both groups (P=0.021, P < 0.001). (3) Patients in the isthmic spondylolisthesis group also showed a significantly lower percentage of fat infiltration in patients with visual analog scale score ≤ 45 mm compared with those with visual analog scale score > 45 mm (P=0.002). (4) These results showed that there was a significant difference in paraspinal muscle tissue degeneration between isthmic spondylolisthesis patients and degenerative lumbar spondylolisthesis patients, and that degenerative lumbar spondylolisthesis patients demonstrated more severe paraspinal muscle degeneration compared to isthmic spondylolisthesis patients. In addition, the percentage of fatty infiltration of the multifidus muscle was relatively greater in those with higher pain scores in both groups of lumbar spondylolisthesis patients. 

Key words: degenerative lumbar spondylolisthesis, isthmic spondylolisthesis, paravertebral musculature, multifidus, erector spinae, psoas major, relative cross-sectional area, percentage of fat infiltration

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