Search for dissertations about: "thrombogenicity"

Showing result 6 - 10 of 12 swedish dissertations containing the word thrombogenicity.

2. 6. SURFACE PROPERTIES OF IMPLANTS MANUFACTURED USING ELECTRON BEAM MELTING

   Author : Rebecca Klingvall Ek; Lars-Erik Rännar; Mikael Bäckström; Jaan Hong; Felicia Suska; Mittuniversitetet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; electron beam melting; blood coagulation; bone ingrowth; surface roughness; process parameters;

   Abstract : This thesis summarizes the results concerning the manufacture of medical implants for bone replacement using electron beam melting (EBM) which is an additive manufacturing (AM) technology, and aims to satisfy the engineering needs for the medical functionality of manufacturing technology. This thesis has focused on some microscopic properties for surfaces and bone integration. READ MORE

4. 7. Clinical evaluation and implications of left atrial remodeling in atrial fibrillation : From silent cerebral lesions and atrial stunning to novel electrocardiographic tools for prediction of arrhythmia outcome

   Author : Panagiotis Arvanitis; Carina Blomström-Lundqvist; Mårten Rosenqvist; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Atrial fibrillation; left atrial remodeling; recurrence; new-onset; silent cerebral lesions; white matter hyperintensities; cardioversion; pulmonary vein isolation; risk factors; electrocardiographic predictors; P-wave indices; machine learning; predictive models; Covid-19;

   Abstract : Atrial fibrillation (AF) is the most common cardiac arrhythmia. Left atrial (LA) remodeling and reverse remodeling are associated with cerebral involvement and cognitive function (CF) changes. Risk stratification for AF related outcomes is essential in the management of patients with AF. READ MORE

5. 8. Arterial Thrombosis in Factor V Leiden or Activated Protein C Resistance. Clinical and Experimental Studies

   Author : Ellis Sampram; Malmö Klinisk koagulationsmedicin; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Activated protein c resistance; Factor V Leiden mutation; thrombophilia; hypercoagulable state; Factor V Leiden mice; arterial thrombosis; venous thromboembolism; peripheral vascular reconstructions; peripheral vascular reconstruction occlusion;

   Abstract : Abstract The last two decades has seen an avalanche of studies establishing Activated protein C (APC) resistance due to Factor V Leiden mutation as the most prevalent genetic risk factor, yet known, for venous thromboembolism. This has been documented in 20-60% of patients with deep vein thrombosis (DVT). READ MORE

6. 9. Mechanisms and Therapeutic Interventions of Instant Blood-Mediated Inflammatory Reaction (IBMIR)

   Author : Helena Johansson; Bo Nilsson; Olle Korsgren; Kristina Nilsson-Ekdahl; Tomas Lindahl; Uppsala universitet; []
   Keywords : Immunology; Diabetes; Islet transplantation; Islets of Langerhans; Coagulation activation; Complement activation; IBMIR; Tissue factor; Low molecular weight dextran sulfate; Immunologi;

   Abstract : Intraportal transplantation of isolated islets of Langerhans is a procedure approaching clinical acceptance as a treatment for patients with type I diabetes mellitus. One major problem with this treatment is that large amounts of cells are lost at the time of infusion into the portal vein, resulting in a low level of engraftment of the islets. READ MORE

7. 10. Human cytomegalovirus (HCMV) infection in patients with inflammatory bowel diseases (IBD) : role in pathogenesis and autoimmunity

   Author : Afsar Rahbar; Karolinska Institutet; Karolinska Institutet; []
   Keywords : Human cytomegalovirus; Inflammatory bowel diseases; auto-antibodies; blood platelets; PMNL;

   Abstract : Human cytomegalovirus (HCMV) is one of eight members of the herpesvirus family that infects humans. Like other herpes viruses, HCMV establishes a latent infection after the primary infection, and reactivation may occur later in life. READ MORE