Search for dissertations about: "microdialysis sampling"

Showing result 1 - 5 of 42 swedish dissertations containing the words microdialysis sampling.

  2. 1. Microdialysis Sampling of Macro Molecules : Fluid Characteristics, Extraction Efficiency and Enhanced Performance

    Author : Jiangtao Chu; Andreas Dahlin; Klas Hjort; Jan Kehr; Uppsala universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; microdialysis; high molecular weight cut-off; fluid characteristics; fluid recovery; extraction efficiency; biomarker; microporous membrane; macromolecule transport; transmembrane; large pore; surface modification; pluronic; dextran; in vitro; microdialysis catheter; Teknisk fysik med inriktning mot mikrosystemteknik; Engineering Science with specialization in Microsystems Technology; Teknisk fysik med inriktning mot materialvetenskap; Engineering Science with specialization in Materials Science;

    Abstract : In this thesis, fluid characteristics and sampling efficiency of high molecular weight cut-off microdialysis are presented, with the aim of improving the understanding of microdialysis sampling mechanisms and its performance regarding extraction efficiency of biological fluid and biomarkers.Microdialysis is a well-established clinical sampling tool for monitoring small biomarkers such as lactate and glucose. READ MORE

  4. 2. Cutaneous microdialysis : a technique for human in vivo sampling

    Author : Thomas Andersson; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : Microdialysis enables in vivo sampling of endogenous and exogenous substances in the interstitial fluid. A probe equipped with a tubular semi-permeable dialysis membrane is inserted into the skin, and perfused with a physiological solution. READ MORE

  5. 3. Methodological aspects on microdialysis sampling and measurements

    Author : Pernilla Abrahamsson; Ola Winsö; Michael Haney; Anna-Maja Åberg; Urban Ungerstedt; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Microdialysis; liver ischemia; heart ischemia; epicardium; liver parenchyma; CMA 600; metabolism; Anaesthetics and intensive care; Anestesiologi och intensivvård; anestesiologi; Anaesthesiology;

    Abstract : Background:     The microdialysis (MD) technique is widely spread and used both experi­mentally and in clinical practice. The MD technique allows continuous collection of small molecules such as glucose, lactate, pyruvate and glycerol. Samples are often analysed using the CMA 600 analyser, an enzymatic and colorimetric analyser. READ MORE

  6. 4. Sampling and Selective Detection of Peptides and Proteins Emphazing Microdialysis,Bio-recognition Assays and MALDI-TOF MS

    Author : Sven Kjellström; Centrum för analys och syntes; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; cyclodextrines; protein identification; m-dispenser; push-pull microdialysis; microdialysis sampling; MALDI-TOF MS; Interleukin-8; Flow immuno assays; Interleukin-10; Analytical chemistry; Analytisk kemi;

    Abstract : The use of microdialysis sampling and flow immunochemical detection as well as MALDI-TOF MS for peptide and protein analysis is described. Sampling of peptides and smaller proteins was investigated with different membranes. READ MORE

  7. 5. Microdialysis sampling from skeletal muscle and adipose tissue with special reference to the effects of insulin on tissue blood flow and glucose metabolism

    Author : Hans Rosdahl; Jan Henriksson; Urban Ungerstedt; Keith N. Frayn; Karolinska Institutet Inst. för fysiologi och farmakologi; Karolinska Institutet; Karolinska Institutet; []
    Keywords : microdialysis; insulin; skeletal muscle; adipose tissue; glucose; amino acids; MEDICINE; MEDICIN; Key words: microdialysis; human; skeletal muscle; adipose tissue; ethanol; insulin; glucose; lactate; glycerol; urea; amino acids; adrenaline; isoprenaline; adenosine; vasopressin; microcirculation; dextran; colloid osmotic pressure; isometric exercise;

    Abstract : .... READ MORE