Optic nerve sheath diameter correlates to intracranial pressure in spontaneous CSF leak patients.
Ashwini Milind TilakLydia C YangJake MorganJaime Peña-GarciaMaxwell ThompsonSamuel BurlesonAmanda AtkinsDelaney SheehanDo-Yeon ChoBradford A WoodworthJessica W GraysonPublished in: International forum of allergy & rhinology (2022)
ONSD significantly correlated with ICP in sCSF leak patients and was wider in sCSF leak subjects than controls. Ultrasonography has utility in monitoring the ICP response to acetazolamide.