Potential of observing the diameter of the optic nerve sheath using computed tomography in diagnosing high intracranial pressure in patients with spontaneous CSF rhinorrhea.

• Tác giả: Lin Han, Liwei Jiang, Yan Jiang, Shunke Li, Xuehui Li, Lin Wang, Zhaoxia Wei, Xudong Yan, Longgang Yu, Jisheng Zhang, Zengxiao Zhang, Huijuan Zhao
• Ngôn ngữ: eng
• Ký hiệu phân loại: 621.3743 Electrical, magnetic, optical, communications, computer engineering; electronics, lighting
• Thông tin xuất bản: United States : International forum of allergy & rhinology , 2025
• Bộ sưu tập: NCBI
• ID: 735940

Tóm tắt

Spontaneous cerebrospinal fluid rhinorrhea (sCSFR) is often accompanied by an increase in intracranial pressure (ICP). The widening of optic nerve sheath diameter (ONSD) is an indicator of increased ICP. Using CT to measure ONSD is a simple and noninvasive auxiliary method for determining high ICP in sCSFR patients.