摘要
目的分析脊髓栓系神经原性膀胱的磁共振(MRI)特征,评价MRI在脊髓栓系神经性原膀胱诊断中的应用价值。方法对22例经MRI检查的脊髓栓系神经原性膀胱患者资料进行回顾性分析。结果和结论MRI可明确判断脊髓圆锥位置、终丝粘连部位,明确脊髓栓系的原因,并可准确显示伴发的脊髓畸形,对脊柱和椎体畸形也能较好显示。脊髓栓系神经原性膀胱MRI主要表现为脊髓圆锥低位,膀胱壁一处或多处局限性增厚并结节状隆起。
Objective To analyze MRI features of neurogenic bladder caused by tethered spinal cord. Methods MRI manifestations of 22 patients with neurogenic bladder due to tethered spinal cord were retrospectively analyzed. Results ＆ Conclusion MRI can display the position of the spinal cord and the cause of tethered cord syndrome. Spinal deformations can also be displaied clearly. The characteristic signs of neurogenic bladder due to tethered spinal cord were the lower position of medullary cone （below L1 ~L2） and localized thickening or protrusion of the bladder wall.
出处
《中国康复理论与实践》
CSCD
2008年第11期1024-1025,共2页
Chinese Journal of Rehabilitation Theory and Practice
关键词
脊髓栓系
神经原性膀胱
磁共振成像
tethered spinal cord
neurogenic bladder
magnetic resonance imaging
