Sökning: "Tomas Lindahl"

Visar resultat 1 - 5 av 16 avhandlingar innehållade orden Tomas Lindahl.

  1. 1. Studies on interfaces between primary and secondary hemostasis

    Författare :Niklas Boknäs; Tomas Lindahl; Lars Faxälv; Jon Gibbins; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Our conceptual understanding of hemostasis is still heavily influenced by outdated experimental models wherein the hemostatic activity of platelets and coagulation factors are understood and studied in isolation. Although perhaps convenient for researchers and clinicians, this reductionist view is negated by an ever increasing body of evidence pointing towards an intimate relationship between the two phases of hemostasis, marked by strong interdependence. LÄS MER

  2. 2. Thrombin generation in different cohorts : Evaluation of the haemostatic potential

    Författare :Roza Chaireti; Tomas Lindahl; Elvar Theodorsson; Sven Almer; Per Morten Sandset; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : The aim of this thesis is to evaluate thrombin generation in patients with thrombophilia (Paper I), in patients with venous thromboembolism (Paper II), in healthy women during the menstrual cycle (Paper III), in patients with liver disease (Paper IV) and in patients with mild deficiency of factor VII (Paper V).For this purpose, thrombin generation was measured in platelet poor plasma by the calibrated automated thrombogram (CAT®) assay. LÄS MER

  3. 3. Imaging methods for haemostasis research

    Författare :Lars Faxälv; Tomas Lindahl; Pentti Tengvall; Rolf Larsson; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Blood is a vital part of the human physiology; a transport system that brings nutrients and oxygen to sustain living cells and simultaneously facilitates the removal of carbon dioxide and other waste products from the body. To assure the continuity of these functions, it is of uttermost importance to keep the flowing blood inside the vascular system at any cost. LÄS MER

  4. 4. Fibrinolytic factors in relation to anthropometry and incident type 2 diabetes

    Författare :Jenny Hernestål Boman; Lars Johansson; Jan-Håkan Jansson; Tomas Lindahl; Umeå universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICAL AND HEALTH SCIENCES; folkhälsa; Public health; cardiovascular disease; hjärt- och kärlforskning;

    Sammanfattning : Fibrinolytic imbalance is associated with cardiovascular disease and its risk factors. The longitudinal changes in the fibrinolytic factors tissue plasminogen activator (tPA), plasminogen activator inhibitor-1 (PAI-1) and tPA/PAI-1 complex have been inadequately studied in the general population and in relation to incident type 2 diabetes mellitus (T2DM). LÄS MER

  5. 5. Tactile sensing of prostate cancer : a resonance sensor method evaluated using human prostate tissue in vitro

    Författare :Ville Jalkanen; Olof Lindahl; Britt Andersson; Tomas Jansson; Umeå universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; tactile resonance sensor; prostate tissue; prostate cancer; stiffness; density; elastic; variations; tissue histology; Medical engineering; Medicinsk teknik;

    Sammanfattning : Prostate cancer is the most frequent type of cancer in men in Europe and the USA. The methods presently used to detect and diagnose prostate cancer are inexact, and new techniques are needed. LÄS MER