High-convexity tightness predicts the shunt response in idiopathic normal pressure hydrocephalus

W Narita, Y Nishio, T Baba, O Iizuka… - American Journal …, 2016 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Although neuroimaging plays an important role in the
diagnosis of idiopathic normal pressure hydrocephalus, its predictive value for response to …

Absence of disproportionately enlarged subarachnoid space hydrocephalus, a sharp callosal angle, or other morphologic MRI markers should not be used to exclude …

S Agerskov, M Wallin, P Hellström… - American Journal …, 2019 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Several studies have evaluated the use of MR imaging
markers for the prediction of outcome after shunt surgery in idiopathic normal pressure …

Preoperative prognostic value of MRI findings in 108 patients with idiopathic normal pressure hydrocephalus

J Virhammar, K Laurell, KG Cesarini… - American Journal of …, 2014 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: MR imaging is used in the diagnostic evaluation of
patients with idiopathic normal pressure hydrocephalus. The aim of this study was to …

Can shunt response in patients with idiopathic normal pressure hydrocephalus be predicted from preoperative brain imaging? A retrospective study of the diagnostic …

JF Carlsen, ADL Backlund, CA Mardal… - American Journal …, 2022 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The Normal Pressure Hydrocephalus Radscale is a
combined scoring of 7 different structural imaging markers on preoperative brain CT or MR …

Aqueductal stroke volume: comparisons with intracranial pressure scores in idiopathic normal pressure hydrocephalus

G Ringstad, KE Emblem, O Geier… - American Journal of …, 2015 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Aqueductal stroke volume from phase-contrast MR
imaging has been proposed for predicting shunt response in normal pressure …

Feasibility of radiological markers in idiopathic normal pressure hydrocephalus

M Kojoukhova, AM Koivisto, R Korhonen… - Acta …, 2015 - Springer
Background Various radiological markers have been proposed for diagnostics in idiopathic
normal pressure hydrocephalus (iNPH). We examined the usefulness of radiological …

[HTML][HTML] Radiological predictors of shunt response in the diagnosis and treatment of idiopathic normal pressure hydrocephalus: a systematic review and meta-analysis

SG Thavarajasingam, M El-Khatib, K Vemulapalli… - Acta …, 2023 - Springer
Background Patients with the dementia subtype idiopathic normal pressure hydrocephalus
(iNPH) may improve clinically following cerebrospinal fluid (CSF) diversion (shunt) surgery …

[HTML][HTML] Diagnosis of idiopathic normal pressure hydrocephalus is supported by MRI-based scheme: a prospective cohort study

M Hashimoto, M Ishikawa, E Mori, N Kuwana… - Cerebrospinal fluid …, 2010 - Springer
Background Idiopathic normal pressure hydrocephalus (iNPH) is a treatable neurological
syndrome in the elderly. Although the magnetic resonance imaging (MRI) findings of tight …

Changes in aqueductal CSF stroke volume in shunted patients with idiopathic normal-pressure hydrocephalus

A Scollato, P Gallina, B Gautam… - American journal …, 2009 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Aqueductal CSF stroke volume (ACSV) measured by
phase-contrast MR imaging is a tool for selection of surgical patients with idiopathic normal …

Ventricular volume is more strongly associated with clinical improvement than the evans index after shunting in idiopathic normal pressure hydrocephalus

J Neikter, S Agerskov, P Hellström… - American Journal …, 2020 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Ventricular enlargement in idiopathic normal pressure
hydrocephalus is often estimated using the Evans index. However, the sensitivity of the …