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副脊髓肌肉形态学对退行性和缺血性脊髓溶解的作用:MRI研究

Begumhan Baysal¹, Mahmut Bilal Dogan², Nurbanu Hindioglu Dogan³

¹Istanbul Medeniyet University, Faculty of Medicine, Department of Radiology, Istanbul, Turkey. baysalbegumhan@yahoo.com.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society

|September 2, 2025

概括

椎间脊椎肌的横截面,特别是多肌缩,与退行性脊髓缩有关,而不仅仅是衰老. 康复的重点应该是加强多体和维护肌肉.

科学领域:

脊椎手术
放射学
整形医学

背景情况:

腰椎脊髓疏松是一种脊椎状况,其特征是脊椎滑动.
退行性和缺口性亚型具有不同的病因和潜在的临床影响.
了解副脊髓肌肉的作用对于有效的治疗至关重要.

研究的目的:

调查腰围脊肌横截面 (CSA) 和脊柱溶解亚型之间的关联.
确定肌肉CSA对滑动率 (PoS) 的影响.

主要方法:

对171名患有退行性或缺血性腰椎脊髓疏松症的患者进行了回顾性分析.
通过MRI测量psoas大 (PM),勃起脊柱 (ES) 和多肌 (MF) 的CSA.
计算肌肉面积与脊椎体 (VB) 的比率和 PoS.

主要成果:

退行性脊髓溶解显示出较低的PoS与静脉缩相比.
患有退行性脊髓疏松症的患者双边PM,双边MF和右侧ESCSA显著减少.
在退行性组中,多肌与脊椎体 (MF/ VB) 的比率明显较低.
在年龄调整后,多肌缩仍然是一个显著的发现.

结论:

多肌缩与退行性脊髓缩病理有关,不依赖年龄.
康复策略应强调加强多肌和保护脊柱肌的患者.

关键词:

退行性脊髓炎缺血性脊髓溶解腰椎侧脊肌磁共振成像滑动的百分比

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