All subjects underwent magnetic resonance imaging of the cervical spine. Cervical spinal cord volume at disc level C2/ C3 was measured. 所有的受试者都接受颈椎棘突的磁共振检查,测量颈椎第2、段之间的脊髓面积。
The Unilateral Hemilaminectomy Approach for the Removal of the Spinal Cord Tumors Clinical Effect Observation on Treatment of Lumbar Disc Herniation by Fenestration and Laminectomy 经半椎板入路椎管内肿瘤切除术的临床研究椎板间开窗和椎板切除腰椎间盘突出症手术疗效观察
Dogs that have surgery on the lower back are generally no worse after surgery unless the spinal cord damage has progressed due to the disc rupture. 在后腰背部做手术,一般术后不会恶化,除非由于椎间盘突出造成脊髓进一步恶化。
The mechanism of the spinal cord injury also associated with degenerative disc and spinal canal narrowing. 颈椎管狭窄、椎间盘退变等是此类脊髓损伤的病理解剖基础。
Signal intensity of normal vertebral body with adjuncts, intervertebral discs, cerebrospinal fluid and spinal cord were observed. The signals and clearness of the herniation disc's on GRE OP T1WI were compared with that of SE T1WI images. 分别观察正常椎体、椎间盘、脑脊液、脊髓、腰椎附件在GREOPT1WI的表现,并对GREOPT1WI和SET1WI序列对突出椎间盘的信号和显示的清晰度进行比较。
Methods: The MRI findings of 94 cases of spinal cord degeneration caused by compression of protruded cervical intervertebral disc were retrospectively analyzed. 方法:回顾性分析94例颈椎间盘突出压迫脊髓变性的MRI表现。
Methods A retrospective study was performed on 24 patients with acute central cervical cord injury caused by traumatic disc herniation. These patients underwent anterior decompression and fusion, and they were followed up for 2 to 7 years, 3 years and 8 months on average. 方法对24例急性颈椎间盘突出合并中央脊髓损伤患者作回顾性分析,所有病例均行前路减压与融合手术,随访时间2~7年,平均3年8个月。
Results CT feature showed displacement of fractured end-plate with protruding into the spinal canal, laminar fracture, narrowed canal, spinal cord compression, dislocation of the small joints, increase of interspinous or interspinous in distance and disc hernia ions. 结果CT表现为终板骨折移位突入椎管内、椎板骨折、椎管狭窄、小关节脱位,脊髓受压改变、椎间盘突出及椎旁软组织变化。
Caspase-3 as one of key enzyme during apoptosis, mediate neuron apoptosis in chronic spinal cord injury, and its increased expression gradually while aggravated degree of degenerated cervical disc. 结论破坏大鼠颈椎后柱稳定可成功建立颈椎病模型。Caspase-3被认为是细胞凋亡过程中的关键酶之一,Caspase-3介导了慢性脊髓损伤后的细胞凋亡,并随颈椎退变程度增强而表达增强。
⑩ The incidence rates of formation of osteophyte and its compression on spinal cord at the intervertebral disc protrusion plus osteophyte formation stage and intervertebral disc protrusion plus spinal cord lesion stage were 100.0% and 86.7%. ⑩骨赘的形成及其对脊髓的压迫在椎间盘脱出合并有骨赘形成期,椎间盘脱出合并脊髓损害的出现率依次为100.0%,86.7%。
The compression index could reflect the nature of spinal cord injury better than size of disc protrusion. 脊髓受压指数比间盘突出大小更能反映脊髓受损的实质。
Conclusion: Cervical spinal cord injuries without vertebrae fractures and dislocations are often accompanied by cervical spinal canal stenosis and intervertebral disc herniation at multiple segments. 结论:无骨折脱位颈脊髓损伤多合并颈椎管狭窄、多节段椎间盘突出,存在脊髓受压、水肿,应早期手术治疗。
Conclusion: The satisfying result can be obtained by resecting the posterior longitudinal ligament and decompressing completely in the anterior operation for the compressed cervical spinal cord by the thick degenerated posterior longitudinal ligament, the ossification of the posterior longitudinal ligament and the epidural cervical disc extrusion. 结论:后纵韧带退变肥厚、后纵韧带骨化或硬膜外型颈椎间盘脱出压迫颈髓时,行颈椎前路手术时应切除后纵韧带,彻底减压。
Low intensity signal within the spinal cord accompanying herniated disc and bone fragment, indicating hemorrhage in spinal cord or structural damage; 椎间盘与骨块一起压迫脊髓,脊髓内有暗淡低信号,表示脊髓内出血或实质性损害;
Rehabilitation evaluations and treatments to the patient with tethered cord syndrome compounding herniation of lumbar disc 脊髓栓系综合征合并腰椎间盘突出症患者的康复评价与治疗
Conclusions For cases with whiplash injuries of cervical spinal cord accompanied by acute traumatic cervical disc protrusion, anterior decompression, fusion and internal fixation with plate can offer the immediate stability and a high rate of successful bony fusion. 结论对影像学证实颈髓挥鞭样损伤伴急性颈椎间盘突出症患者,颈前路减压植骨加带锁钢板内固定手术是一种良好的选择。
Central cord injury complicating acute traumatic cervical disc herniation 急性颈椎间盘突出合并中央脊髓损伤
The results show that, for traumatic lesions of spinal cord, MRI is the best method of examination, and it displays extradural hemorrhage, ligamentous laceration, traumatic hernia of intervertebral disc and vertebral fracture as well. 结果表明,MRI是外伤性脊髓病变最佳的检查方法,对硬膜外出血、韧带撕裂、外伤性椎间盘脱出和椎体骨折也能很好显示。
Methods Anterior decompression fusion and internal fixation with plate was performed in 36 cases with whiplash injuries of cervical spinal cord accompanied by acute traumatic cervical disc protrusion confirmed by image analysis. 方法对36例影像学证实伴有急性颈椎间盘突出的颈髓挥鞭样损伤患者行颈前路椎体次全切除、自体髂骨植骨加钢板内固定术,并进行随访。
Forty six cases were examined within 4 weeks after trauma with MRI findings of spinal cord contusion, extradural hemorrhage, ligamentous laceration, vertebral fracture and hernia of intervertebral disc. 其中伤后4周内检查者46例,MRI主要发现有脊髓挫伤、硬膜外出血、韧带撕裂、椎骨骨折和椎间盘脱出。
Three-dimensional computerized reconstructions of cervical vertebrae, spinal cord, vertebral artery, intervertebral disc and cervical nerve were generated from these data using an SGI workstation and imaging software. 在SCI工作站上对颈椎、脊髓、椎动脉、椎间盘、颈神经等结构进行计算机三维重建并立体显示。
The auther introduced the experience of treatment for 14 cases with compression of nerve root and spinal cord caused by PCID with anterior cervical appoach resection of necleus pulposus of cervical disc and decompression. 作者介绍采用颈前入路颈椎间盘切除及减压术,解除因颈椎间盘脱出引起的对神经根和脊髓压迫14例的体会。