Schnarkowski P, Weidenmaier W, Heuck A, Reiser M F
Institut für Radiologische Diagnostik, Ludwig-Maximilians-Universität, München.
Rofo. 1995 Apr;162(4):319-24. doi: 10.1055/s-2007-1015889.
50 patients with a history of distortion injury of the cervical spine were examined with static and functional MRI. Functional MRI consisted of different patient's positions from maximal extension to maximal flexion (30 degrees, 0 degrees, 25 degrees, 40 degrees, 50 degrees). T2*-weighted gradient echo sequences were performed in a sagittal view for the different positions. Ligamentous instabilities and disc protrusions were seen only in functional MRI in 17 patients. These findings correlated with the neurological symptoms. Two patients were treated by operative fusion because of these findings.
对50例有颈椎扭伤病史的患者进行了静态和功能磁共振成像（MRI）检查。功能MRI包括患者从最大伸展到最大屈曲的不同体位（30度、0度、25度、40度、50度）。在矢状面上针对不同体位进行T2*加权梯度回波序列检查。17例患者仅在功能MRI中发现韧带不稳定和椎间盘突出。这些发现与神经症状相关。由于这些发现，2例患者接受了手术融合治疗。
