本文分析103次直接穿剌法的椎动脉造影,穿剌部位在颈4～5或5～6横突间。如能了解解剖特点,熟练操作技术,造影成功率可达97%。并分析100例 X 线征象,多数可作定位诊断,认为对幕下和幕上枕区的病变有较高的诊断价值,特别是血管性病变。 This article analyzes 103 direct puncture method of vertebral artery angiography, puncture site in the neck 4 ~ 5 or 5 ~ 6 transverse process. If you understand the anatomy, proficiency in technology, imaging success rate of up to 97%. And analysis of 100 cases of X-ray findings, the majority can be used for positioning diagnosis, that the curtain on the infratemporal and parietal lesions have a higher diagnostic value, especially vascular lesions.