Direct percutaneous sinography well delineated the direct communication between the extracranial venous sac and the SSS. 因此,直接经皮穿刺窦内摄影才可见颅骨膜窦与颅内上矢状窦直接相交通。
Objective The features of X-ray and differential diagnosis of fungal sinusitis were discussed, including the correlation with clinical-pathologic changes and the role of sinography and CT. 目的探讨副鼻窦真菌感染的X线征象与临床、病理联系,以及影像学检查在诊断及鉴别诊断中的作用。
Method Drainage catheter and sinography were employed to locate the site of the abscess, and a 10.2F~ 16F catheter with single or double lumen was inserted into the abscess by interventional technique. 方法通过原引流管或窦道造影了解脓腔位置,采用介入技术置放10.2F~16F单腔或双腔引流管。