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High-resolution transbulbar ultrasonography helping differentiate intracranial hypertension in bilateral optic disc oedema patients.
Chen Qian, Chen Weimin, Wang Min, Sun Xinghuai, Sha Yan, Li Zhenxin et al.
Acta OphthalmolJun 201710 citationsCohort Study
Transbulbar ultrasound reliably measured enlarged optic nerve sheath diameter and subarachnoid space, proving highly sensitive for detecting increased intracranial pressure in bilateral optic disc edema patients.