Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 249 for “"cerebrospinal fluid"”.
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Endoscopic repair of cerebrospinal fluid leaks
Developmental Venous Anomalies are a normal variant that may be associated with other cerebral vascular malformation they have bean previously referred to Venous angiomas. DVAs are the most frequently encountered cerebral vascular malformation and their incidence is reported to be high as 2.6%. …
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Venous haemodynamic and cerebrospinal fluid anomalies associated with multiple sclerosis
… published work. The work focuses on venous and cerebrospinal fluid (CSF) anomalies associated with multiple sclerosis (MS) and other neurological diseases. MS is characterized by focal inflammatory lesions, which are often venocentric. Recently a vascular syndrome, chronic cerebrospinal venous …
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Matrix Metalloproteinases 2 and 9 in Normal Canine Cerebrospinal Fluid
Cerebrospinal fluid (CSF) analysis is a standard part of a diagnostic evaluation. Commonly evaluated components include the cell count, protein concentration, glucose, and cytology. CSF analysis can be diagnostic in some diseases such as fungal infections and CNS lymphoma. Often, CSF analysis is …
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Cerebrospinal fluid flow quantification in the brain using magnetic resonance imaging
… is a severe brain condition in which cerebrospinal fluid (CSF) cannot properly drain into the spinal cord, resulting in a buildup of pressure. To relieve this pressure, a shunt is placed in the brain that drains the CSF. However, the failure rate of these shunts is high, requiring …
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Cerebrospinal Fluid Biomarkers in the Evaluation and Treatment of Normal Pressure Hydrocephalus
… at position threonine 181 (P-tau) in cerebrospinal fluid (CSF) of NPH patients and tried to find their clinical implications in the evaluation and treatment of NPH. PART I: A retrospective study Thirty-one NPH patients were retrospectively evaluated. Gait disturbance, urinary …
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Cerebrospinal fluid creatine kinase as a biomarker in dogs with neurologic disease
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-19 without embargo terms
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Predictive ability of cerebrospinal fluid biomarkers in diagnosing and evaluating Parkinson's disease
… of this thesis was to determine whether or not cerebrospinal fluid (CSF) biomarker data could predict incidence of Parkinson's with a high degree of accuracy and differentiate between patients with varying levels of severity. We used various supervised machine learning algorithms on the …
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Relationships of intracranial pressure, cerebrospinal fluid space and head circumference in young children
… between intracranial pressure (ICP), cerebrospinal fluid space (CSF) and head circumference (HC). The medical records at single institution from 2007 through 2011 inclusive were reviewed to identify 780 patients under 6-year-old who underwent a lumbar puncture for measuring the ICP. …
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Defining the Normal Range of Cerebrospinal Fluid Opening Pressure in Adults: A Systematic Review
… has been suggested. However, the normal range of cerebrospinal fluid opening pressure (CSFOP) is first needed to interpret values obtained via lumbar puncture in the astronaut population. Many clinical guidelines utilize an upper limit of normal CSFOP of 20 cmH2O, but clinical and research …
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Implantable device for Aβ immunoselective nanopheresis in the cerebrospinal fluid to treat Alzheimer’s Disease
El objetivo general de esta Tesis se ha centrado en proporcionar: a) una prueba del principio del mecanismo de acción de la aféresis selectiva y b) una prueba de concepto de la pseudoliberación IT para mostrar los efectos de esta nueva estrategia terapéutica. Para ello, los objetivos específicos …
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Novel model of cerebrospinal fluid dynamics based on hemodynamically driven cyclic brain compliance variation
… a novel explanation for the CerebrQ-Spinal Fluid (CSF) flow pattern observed in phase contrast cine-MRJ studies. CSF dynamics has been traditionally explained as a bulk flow from the site of production to the site of absorption. Studies done with phase contrast cine-MRI show a more complex …
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TRPV4 in the Choroid Plexus Epithelium: Pathway Analysis and Implications for Cerebrospinal Fluid Production
… is a disease characterized by an increase in cerebrospinal fluid (CSF) in the ventricles of the brain. This manifests as a result of either overproduction or underabsorption of CSF leading to increases in pressure, swelling and loss of brain matter. Current treatments for this disease include …
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Effects of Blood Contamination on Cerebrospinal Fluid Cell Counts, Protein, and D-dimer Concentrations
Cerebrospinal fluid analysis (CSF) is commonly performed in clinical neurology, and is a sensitive, but non-specific indicator of central nervous system (CNS) pathology. Blood contaminated CSF samples have the potential to adversely affect results of cytologic, serologic, microbiologic, and …
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Dynamics of HIV coreceptors and their utilization by plasma and cerebrospinal fluid HIV-1 isolates
… coreceptor use by paired plasma and cerebrospinal fluid (CSF) HIV-1 isolates we found a predominance of R5 phenotypes able to use CCR3 (R3R5) in CSF, also when X4/R5X4 virus dominated in plasma. R3R5 CSF variants correlated with late stage HIV-1 infection and high CSF viral load. CSF …
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