Figure 7: Axial image from CT cisternogram demonstrates intrathecal contrast leaking into the expanded right sphenoid sinus along the septum (orange arrow).
图7：轴位CT脑池造影显示硬膜下造影剂沿着中隔渗漏到扩张的右侧蝶窦腔内。
2
Objective To evaluate the safety and efficacy of nasal septum surgery combined with multi-sinus surgery.
目的评价鼻中隔与多个副鼻窦联合手术的安全性和治疗效果。
3
In group 1, 37 cases received endoscopic sinus surgery and deviation of nasal septum. In group 2, 79 cases only received endoscopic sinus surgery.