Idiopathic Intracranial Hypertension with Normal Cerebrospinal Fluid Pressure
نویسندگان
چکیده
منابع مشابه
Coupling of sagittal sinus pressure and cerebrospinal fluid pressure in idiopathic intracranial hypertension--a preliminary report.
BACKGROUND Narrowing of the cranial dural venous sinuses has been implicated as contributing to elevated intracranial pressure in idiopathic intracranial hypertension [IIH]. Such narrowing may be either a fixed stenosis or secondary to raised ICP. We have investigated whether narrowing of the venous sinuses may reflect direct coupling between cerebrospinal fluid pressure and sagittal sinus pres...
متن کاملIntracranial cerebrospinal fluid measurement studies in suspected idiopathic normal pressure hydrocephalus, secondary normal pressure hydrocephalus, and brain atrophy.
OBJECTIVE To investigate intracranial cerebrospinal fluid (CSF) distribution in patients with a clinical diagnosis of idiopathic normal pressure hydrocephalus (INPH). METHODS 24 patients with a clinical diagnosis of INPH were studied. Control groups comprised 17 patients with secondary normal pressure hydrocephalus (SNPH), 21 patients with brain atrophy, and 18 healthy volunteers. Ventricular...
متن کاملCerebrospinal Fluid Biomarkers in Idiopathic Normal Pressure Hydrocephalus
The diagnosis of idiopathic normal pressure hydrocephalus (iNPH) is still challenging. Alzheimer's disease (AD), along with vascular dementia, the most important differential diagnosis for iNPH, has several potential cerebrospinal fluid (CSF) biomarkers which might help in the selection of patients for shunt treatment. The aim of this study was to compare a battery of CSF biomarkers including w...
متن کاملGlucagon Like Peptide-1 (GLP-1) Reduces Cerebrospinal Fluid Secretion and Intracranial Pressure: A Novel Treatment for Idiopathic Intracranial Hypertension?
Introduction: Intraocular hemorrhage (IOH) among SAH patients (Terson syndrome) has been suggested as a risk factor for poor clinical outcomes, but this association remains debated. 1,2,3 Our goal was to assess IOH's prevalence and to evaluate its association with ICU length of stay (LOS) and in-hospital morbidity/mortality. Methods: Patients admitted to our neurosurgical ICU from 9/2014-7/2015...
متن کاملOsmolality of Cerebrospinal Fluid from Patients with Idiopathic Intracranial Hypertension (IIH)
INTRODUCTION Idiopathic intracranial hypertension (IIH) is a disorder of increased intracranial fluid pressure (ICP) of unknown etiology. This study aims to investigate osmolality of cerebrospinal fluid (CSF) from patients with IIH. METHODS We prospectively collected CSF from individuals referred on suspicion of IIH from 2011-2013. Subjects included as patients fulfilled Friedman and Jacobson...
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ژورنال
عنوان ژورنال: Journal of Ophthalmic and Vision Research
سال: 2019
ISSN: 2008-322X,2008-2010
DOI: 10.18502/jovr.v14i4.5475