Sökning: "cerebrospinal fluid"

Visar resultat 1 - 5 av 371 avhandlingar innehållade orden cerebrospinal fluid.

  1. 1. Cerebrospinal fluid infusion methods development and validation on patients with idiopathic normal pressure hydrocephalus

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Nina Andersson; Anders Eklund; Karin Wårdell; [2007]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Infusion test; idiopathic normal pressure hydrocephalus; outflow conductance; outflow resistance; intracranial pressure; cerebrospinal fluid dynamics; medical informatics; medicinsk informatik;

    Sammanfattning : Cerebrospinal fluid (CSF) infusion tests can be used to estimate the dynamic properties of the CSF system. Idiopathic normal pressure hydrocephalus (INPH) is a syndrome signified by a disturbance to the CSF system, where the cause is unknown and the diagnosis is difficult to determine. LÄS MER

  2. 2. Cerebrospinal Fluid Shunts in Children Technical Considerations and Treatment of Certain Complications

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Kai Arnell; Uppsala universitet.; [2007]
    Nyckelord :Surgery; Hydrocephalus; papilloedema; abdominal cyst; cerebrospinal fluid shunt; shunt infection; intraventricular antibiotic instillation; intraventricular antibiotic concentrations; in-vitro testing; antisiphon device; Kirurgi;

    Sammanfattning : Ventriculo-peritoneal shunting is the most commonly used method for the treatment of paediatric hydrocephalus. Despite improved shunts and surgical techniques there are still complications. This retrospective study focuses on diagnoses and treatment of shunt malfunction and infections. Cost/benefit of using an adjustable shunt was assessed. LÄS MER

  3. 3. Search for Biomarkers in ALS and Parkinson's Disease Positron Emission Tomography and Cerebrospinal Fluid Studies

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Anders Johansson; Håkan Askmark; Lennart Persson; [2009]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; amyotrophic lateral sclerosis; ALS; Parkinson’s disease; cerebrospinal fluid; positron emission tomography; vascular endothelial growth factor; fibroblast growth factor 2; proteomics; Fourier transform ion cyclotron resonance mass spectrometry; deprenyl-D2; PIB; FDG; L-[β11C]-DOPA; MEDICINE Dermatology and venerology; clinical genetics; internal medicine Internal medicine Neurology; MEDICIN Dermatologi och venerologi; klinisk genetik; invärtesmedicin Invärtesmedicin Neurologi; Neurology; neurologi;

    Sammanfattning : New biomarkers are needed to improve knowledge about pathophysiology, in order to provide earlier correct diagnosis and to follow disease progression of the neurodegenerative diseases amyotrophic lateral sclerosis (ALS) and Parkinson's disease (PD). The aim of this thesis was to find new biomarkers for these diseases. LÄS MER

  4. 4. On cerebrospinal fluid markers of HIV-1 infection

    Detta är en avhandling från Göteborg

    Författare :Lars-Magnus Andersson; Göteborgs universitet.; Gothenburg University.; [2003]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; HIV-1; cerebrospinal fluid; AIDS dementia complex; ganglioside GD3; Tau proteins; neopterin; HIV-1 RNA; blood-brain barrier; albumin ratio; cultivation;

    Sammanfattning : HIV-1 infects the central nervous system early in the course of infection and neurological complications are common in HIV-1-infected individuals. Approximately 20% of individuals with acquired immunodeficiency syndrome (AIDS) not treated with antiretroviral therapy develop a subcortical dementia, AIDS dementia complex (ADC). LÄS MER

  5. 5. Zinc in cerebrospinal fluid and serum in some neurological diseases

    Detta är en avhandling från Göteborg

    Författare :Ragnar Palm; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; zinc; copper; serum; cerebrospinal fluid; albumin; multiple sclerosis; epilepsy; phenytoin; blood brain barrier damage; subarachnoid haemorrhage.;

    Sammanfattning : The trace elements zinc and copper are essential components of many enzymes, some of which are of importance for the development and function of the central nervous system. Deficiency of the metals has been shown to lead to malformations and to the loss of myelin in animals. LÄS MER