刘洪奎,侯铁胜.MRI在急性颈椎骨折并发椎间盘突出中的应用[J].中国脊柱脊髓杂志,1993,(3):.
MRI在急性颈椎骨折并发椎间盘突出中的应用
The application of MRI to the diagnosis of acute spine injury complicating with disc herniation
  
DOI:
中文关键词:  MRI 颈椎 骨折 椎间盘突出
英文关键词:Cervical spine injury,Intervertebral disc herniation,MRI
基金项目:
刘洪奎  侯铁胜
第二军医大学附属长征医院骨科 200003上海市凤阳路415号 (刘洪奎,侯铁胜)
,第二军医大学附属长征医院骨科 200003上海市凤阳路415号(刘祖德)
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中文摘要:
  应用磁共振成像(MRI)检查50例急性颈椎骨折,其中伴有椎间盘突出32例(64%)。在过伸性 损伤12例中,椎间盘突出7例(58.3%);屈伸性损伤38例中,椎间盘突出25例(68.4%)。在MRI上显 示3种情况:(1)单纯性椎间盘突出,硬膜囊与脊髓是高信号,表示脊髓水肿;(2)椎间盘与骨块一起 压迫脊髓,脊髓内有暗淡假信号,表示脊髓内出血或实质性损害;(3)椎间盘突出与脊髓信号变化不在 同一椎节平面,脊髓信号增高处可能是损伤的椎节。在治疗上,单纯性椎间盘突出患者的效果比较满 意。椎间盘与骨块同时压迫硬脊膜者,效果比较差;第三种患者可给予保守治疗,必要时手术,能获 得满意效果。
英文摘要:
  cases of acute cervical injury were reported. 32 (64%) cases showed disc herniation on MRI films, 7 of them with 12 hyperextension injuries (58. 3%)and 25 (68. 4%) disc protrusion in 38 flexion injuries. According to the manifestation of MRI films, the i
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