多体位磁共振成像对颈椎病的诊断价值

Diagnostic Value of More on Magnetic Resonance Imaging Posture Cervical Spondylosis

目的:探讨多体位磁共振成像对颈椎病的诊断价值。方法:对40例受试者进行中性自然位、颈椎前屈位及后伸位成像等不同体位下的颈椎相关结构的变化情况进行比较。结果:40例患者共检查椎间盘200个。中性自然位下发现突出的椎间盘总数为72个,而前屈位下发现112个、加重48个,后伸位下发现104个、加重44个。前屈位及后伸位发现椎间盘突出总数与中性自然位比较,差异显著具有统计学意义(P<0.05)。在分别进行前屈位、中性自然位及后伸位成像时,椎管狭窄及硬膜前、后间隙狭窄的发生例数和病变严重程度依次增高,差异显著具有统计学意义(P<0.05)。结论:多体位磁共振成像是一种全面而准确的检查方式,具有重要的应用价值。

Objective：To study the posture of cervical spondylosis more magnetic resonance imaging diagnostic value.Methods：40 patients with the natural a neutral,cervical vertebra proneness a and extension a imaging under different position of the variation of the structure of the cervical spine related comparison.Results： 40 patients check disc 200.A neutral nature under the prominent disc that for a total of 72,and bowed down before a discover 112,aggravating 48,extension under a discover 104,aggravating 44.Proneness a and extension a found intervertebral disc herniation and neutral nature is a total,significant difference（P〈0.05）.In the proneness respectively,and a natural extension a neutral and a imaging,stenosis and hard film,before and after the occurrence of narrow gap and pathological severity in turn out increased,significant difference（P〈0.05）.Conclusion：Posture mri（magnetic resonance imaging） is more than a comprehensive and accurate way to check,and has important application value.