Ogawa T, Sekino H, Uzura M, Sakamoto T, Taguchi Y, Yamaguchi Y, Hayashi T, Yamanaka I, Oohama N, Imaki S
Division of Neurosurgery, St. Marianna University School of Medicine, Yokohama, Japan.
Acta Neurochir Suppl (Wien). 1992;55:8-10. doi: 10.1007/978-3-7091-9233-7_3.
The distribution, frequency, and appearance of head injuries were evaluated with MRI and CT in a prospective study of 155 patients with acute (n = 124) and chronic (n = 31) head injuries. MRI was significantly more sensitive than CT in the detection of intraaxial injury at any stage. In severe cases, central structure lesions were detected in approximately 80% of patients. Severity on admission was compatible with MR findings. However it was difficult to decide on neurobehavioural prognosis from initial MRI findings only.
在一项对155例急性（n = 124）和慢性（n = 31）头部损伤患者的前瞻性研究中，使用磁共振成像（MRI）和计算机断层扫描（CT）评估了头部损伤的分布、频率和外观。在检测任何阶段的轴内损伤方面，MRI比CT敏感得多。在严重病例中，约80%的患者检测到中央结构病变。入院时的严重程度与MRI结果相符。然而，仅根据最初的MRI结果很难判断神经行为预后。
