Objective: To study the structure of the area of the cavernoussinus and provide theoretical basis for interventional therapy of carotidcavernousfistula.
目的：了解海绵窦区的结构特点，为颈动脉海绵窦瘘血管内治疗提供形态学依据。
2
Objective: To evaluate clinical value of transcranial color Doppler sonography (TCCS) in the diagnosis of carotid-cavernoussinusfistula.
目的：评价经颅彩色多普勒血流显像(TCCS)诊断颈动脉海绵窦瘘的临床应用价值。
3
Conclusion Diagnosis of dural arteriovenous fistula of carotidcavernoussinus region is not difficult.