Dewes W, Koischwitz D, Braunke H
Rofo. 1985 Oct;143(4):387-92. doi: 10.1055/s-2008-1052831.
Twenty-six patients with mostly small intracranial space-occupying lesions were examined sonographically during surgery. In all patients, accurate localisation and complete delineation of the intra-cerebral lesion proved possible. The extent of the lesion could be determined accurately and surrounding cerebral structures were identified unequivocally. There were no significant differences in the appearances before and after opening of the dura. The significant advantage of the intra-operative use of sonography lies in the accurate localisation of the space-occupying lesion. This results in a reduction of interference with normal cerebral tissue and in a reduction of the duration of the operation.
26例主要患有颅内小占位性病变的患者在手术过程中接受了超声检查。在所有患者中，均证实能够对脑内病变进行准确的定位和完整的描绘。病变范围能够被准确测定，周围的脑结构也能被明确识别。硬脑膜打开前后的表现无显著差异。术中使用超声的显著优势在于对占位性病变的准确定位。这使得对正常脑组织的干扰减少，手术时间缩短。
