Flow Rates of Cerebrospinal Fluid Shunts
نویسندگان
چکیده
منابع مشابه
Cerebrospinal fluid shunts: flow measurements with MR imaging.
The authors describe a technique for determination of shunt patency by quantifying cerebrospinal fluid shunt flow rates with magnetic resonance (MR) imaging. This method uses a modified clinical sequence that is both sensitive to slow flow perpendicular to the imaging plane and capable of achieving oblique angles with a 4-cm field of view. Velocity-dependent phase images were used to quantify f...
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OBJECT Eosinophils have been reported in children with cerebrospinal fluid (CSF) shunts. The goal of this study was to describe the risk factors, relationship to infection, and clinical significance of CSF eosinophilia in a large group of shunt-treated patients. METHODS The authors performed a retrospective review of data obtained in all patients who underwent ventricular shunt placement or r...
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Flow cytometric immunophenotyping (FCI) is recommended in the evaluation of cerebrospinal fluid (CSF) specimens for hematologic neoplasms. This study reviewed FCI of CSF specimens collected for primary diagnosis (n = 77) and follow-up for known malignancy (n = 153). FCI was positive in 11 (4.8%) of 230 specimens: acute myeloid leukemia, 6; precursor B-acute lymphoblastic leukemia, 2; B-cell lym...
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ژورنال
عنوان ژورنال: Neurologia medico-chirurgica
سال: 1981
ISSN: 0470-8105,1349-8029
DOI: 10.2176/nmc.21.565