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目的:探讨螺旋CT血管造影(three Dimentional Computed Tomographic Angiography,3D-CTA)对颅内疾病的诊断和手术的指导价值。方法:运用3D-CTA指导36例颅内疾病的诊断和手术。结果:依3D-CTA所做的诊断明确,手术预案切实可行,36例病灶均手术一次性全切除。结论:3D-CTA能提高颅内疾病的诊断准确率并对手术具有重要的指导价值,为具备螺旋CT的基层医院开展一些较复杂的神经外科手术提供可靠的影像学依据。
Objective: To investigate the value of three-dimensional computed tomography angiography (3D-CTA) in the diagnosis and surgical treatment of intracranial diseases. Methods: 36 cases of intracranial diseases were diagnosed and surgically treated by 3D-CTA. Results: According to the diagnosis made by 3D-CTA, the surgical plan was feasible and feasible. All the 36 lesions were treated by one-time total resection. Conclusion: 3D-CTA can improve the diagnostic accuracy of intracranial disease and has important guiding value for surgery. It provides a reliable imaging basis for carrying out some complicated neurosurgery in primary hospitals with spiral CT.