Sonographic and ophthalmic assessment of optic nerve in patients with idiopathic intracranial hypertension: A longitudinal study

Sonographic and ophthalmic assessment of optic nerve in patients with idiopathic intracranial hypertension: A longitudinal study

To assess the validity of neurosonological parameters (transorbital sonography (TOS)) for detection and monitoring of patients with idiopathic intracranial hypertension (IIH). Prospective, single-center, case-controlled study in 25 patients with IIH and 19 controls. Visual parameters of papilledema,...

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Veröffentlicht in:Journal of the neurological sciences 2021-11, Vol.430, p.118069-118069, Article 118069
Hauptverfasser: Knodel, S., Roemer, S.N., Moslemani, K., Wykrota, A., Käsmann-Kellner, B., Seitz, B., Wagenpfeil, G., Fassbender, K., Naldi, A., Kalampokini, S., Lochner, P.
Format: Artikel
Sprache:eng
Schlagworte:
Idiopathic intracranial hypertension
Neuro ophthalmological parameters
Optic nerve sheath diameter
Papilledema
Pseudotumor cerebri syndrome
Transorbital sonography
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Zusammenfassung:To assess the validity of neurosonological parameters (transorbital sonography (TOS)) for detection and monitoring of patients with idiopathic intracranial hypertension (IIH). Prospective, single-center, case-controlled study in 25 patients with IIH and 19 controls. Visual parameters of papilledema, visual acuity, computerized static threshold perimetry, fundus examination, and neurosonological parameters of papilledema/optic disc elevation (ODE), optic nerve sheath diameter (ONSD) and optic nerve diameter (OND) were recorded at baseline and only for patients with IIH again within 6 months. ONSD was significantly enlarged among individuals with IIH (6.2 ± 0.73 mm) compared to controls (4.99 ± 0.54 mm; p 
ISSN:0022-510X
1878-5883
DOI:10.1016/j.jns.2021.118069