Aqueductal stroke volume: comparisons with intracranial pressure scores in idiopathic normal pressure hydrocephalus
BACKGROUND AND PURPOSE: Aqueductal stroke volume from phase-contrast MR
imaging has been proposed for predicting shunt response in normal pressure …
imaging has been proposed for predicting shunt response in normal pressure …
Is aqueductal stroke volume, measured with cine phase-contrast magnetic resonance imaging scans useful in predicting outcome of shunt surgery in suspected …
B Kahlon, M Annertz, F Ståhlberg, S Rehncrona - Neurosurgery, 2007 - journals.lww.com
OBJECTIVE To evaluate clinical usefulness of cerebrospinal fluid stroke volume (SV)
assessed in the cerebral aqueduct, via cine phase-contrast magnetic resonance imaging, for …
assessed in the cerebral aqueduct, via cine phase-contrast magnetic resonance imaging, for …
Phase-contrast magnetic resonance imaging reveals net retrograde aqueductal flow in idiopathic normal pressure hydrocephalus
OBJECT The objective of this study was to assess the net aqueductal stroke volume (ASV)
and CSF aqueductal flow rate derived from phase-contrast MRI (PC-MRI) in patients with …
and CSF aqueductal flow rate derived from phase-contrast MRI (PC-MRI) in patients with …
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 …
diagnosis of idiopathic normal pressure hydrocephalus, its predictive value for response to …
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 …
hydrocephalus is often estimated using the Evans index. However, the sensitivity of the …
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 …
phase-contrast MR imaging is a tool for selection of surgical patients with idiopathic normal …
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 …
markers for the prediction of outcome after shunt surgery in idiopathic normal pressure …
Aqueductal CSF stroke volume is increased in patients with idiopathic normal pressure hydrocephalus and decreases after shunt surgery
J Shanks, KM Bloch, K Laurell… - American Journal …, 2019 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Increased CSF stroke volume through the cerebral
aqueduct has been proposed as a possible indicator of positive surgical outcome in patients …
aqueduct has been proposed as a possible indicator of positive surgical outcome in patients …
Changes in ventricular and cortical volumes following shunt placement in patients with idiopathic normal pressure hydrocephalus
PM Cogswell, MC Murphy… - American Journal …, 2021 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: While changes in ventricular and extraventricular CSF
spaces have been studied following shunt placement in patients with idiopathic normal …
spaces have been studied following shunt placement in patients with idiopathic normal …
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 …
combined scoring of 7 different structural imaging markers on preoperative brain CT or MR …
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