【摘要】 目的探讨四川汶川特大地震所致脊柱损伤的MRI表现特点。方法分析总结23例地震伤脊柱损伤的MRI表现。结果23例中,颈椎骨折3例,颈胸椎骨折1例,胸椎骨折9例,胸腰椎骨折3例,腰椎骨折3例,骶椎骨折1例,共34个椎体骨折。椎体骨挫伤12例;脊髓水肿、挫伤、血肿12例;椎间盘损伤4例;硬膜外血肿11例,硬膜下血肿1例,腰大肌、竖脊肌挫伤血肿8例。结论MRI能清楚显示地震伤脊柱损伤的各种病理改变。更多还原

【Abstract】 Objective To discuss the MRI features of spinal injuries in Wenchuan earthquake.Methods The MRI findings of 23 cases of spinal injuries caused by Wenchuan earthquake were analyzed retrospectively.Results Fractures of 34 vertebral bodies were observed in these 23 patients including cervical injury(3 cases),cervicothoracic injury(1 case),thoracic injury(9 cases),thoracolumbar injury(3 cases),lumbar injury(3 cases) and sacral injury(1 case).Vertebral body contusion(12 cases),spinal cord injuries(12 cases),intervertebral disc injuries(4 cases),epidural haematoma(11 cases),subdural haematoma(1 case),haematoma and contusion of paraspinal / retrovertebral muscles(8 cases) were found in MRI simultaneously.Conclusion Pathological changes of spinal injuries caused by earthquake can be reliably identified by MRI.更多还原