384. Quantitative measurement of CSF shunt flow
نویسندگان
چکیده
منابع مشابه
CSF flow measurement in syringomyelia.
BACKGROUND AND PURPOSE CSF circulation has been reported to represent a major factor in the pathophysiology of syringomyelia. Our purpose was to determine the CSF flow patterns in spinal cord cysts and in the subararachnoid space in patients with syringomyelia associated with Chiari I malformation and to evaluate the modifications of the flow resulting from surgery. METHODS Eighteen patients ...
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Liquorpheresis (CSF filtration) comprises a therapeutical approach that has been proposed to treat several neurological conditions where antibodies, inflammatory mediators or abnormal peptides are the cause or play an important role in the pathogenesis of the disease. Continuous or intermittent CSF replacement may be an alternative approach not explored so far. Here, we review previous experien...
متن کاملMR-gated intracranial CSF dynamics: evaluation of CSF pulsatile flow.
This article describes a new imaging method, called MR-gated intracranial CSF (liquor) dynamics, or MR-GILD. Pulsatile flow in CSF pathways is revealed by the difference between diastolic- and systolic-gated images. The images clearly demonstrate the ventricles, cisterns, and vascular structures. The dependence of CSF movement on arterial pulse transformation is analyzed, illustrative cases are...
متن کاملProtein adsorption to hydrocephalus shunt catheters: CSF protein adsorption.
OBJECTIVE To assess the quantity and nature of the proteins that adsorb to hydrocephalus shunt catheters after implantation, and to determine whether sufficient could accumulate to obstruct the catheter. DESIGN Elution of proteins from 102 explanted shunt catheters, with protein assay and electrophoresis of the eluate, and scanning electron microscopy (SEM) of the catheters. RESULTS The amo...
متن کاملVentriculopleural shunt CSF pseudocyst presenting as an anterior mediastinal mass.
To cite: Thurlow PC, Somerville C, Rusnak WJ, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2013201303 DESCRIPTION An asymptomatic middle-aged man presented for routine preoperative chest radiographs prior to the resection of a Masson’s tumour of the frontal sinus. The chest radiographs revealed a large anterior mediastinal mass (figure 1). A CTscan of th...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1990
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00003322506