Search for dissertations about: "clinical and experimental studies"
Showing result 1 - 5 of 863 swedish dissertations containing the words clinical and experimental studies.
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1. Vitamin A and Osteoporosis : Experimental and Clinical Studies
Abstract : Vitamin A in high doses is severely toxic to the rat skeleton, and the active metabolite retinoic acid (RA) can induce bone resorption in vitro. An excessive dietary intake of vitamin A has been associated with reduced bone mineral density and an increased risk of hip fracture. READ MORE
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2. Hyperglycemia and Focal Brain Ischemia : Clinical and Experimental Studies
Abstract : Diabetes is a major risk factor for ischemic stroke and is associated with increased mortality. Additionally, hyperglycemia, a common complication in acute stroke, is associated with poor outcome. READ MORE
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3. Monocytes, Tissue Factor and Heparin-coated Surfaces : Clinical and Experimental Studies
Abstract : Cardiopulmonary bypass (CPB) is associated with inflammatory response and activation of coagulation. Heparin coating of the CPB circuit is shown to improve the biocompatibility of the surface. The biological effects of a new heparin surface, the Corline Heparin Surface (CHS), prepared according to a new principle, have been studied. READ MORE
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4. MRI Diagnosis of Intracranial Hemorrhage : Experimental and Clinical Studies
Abstract : The purpose of this work was to improve the diagnosis of intracranial hemorrhage with MRI, using, among others, T2*-w GE sequences. Various sequences were tested in rabbits at two magnetic field strengths. Then, the most effective technique was applied to stroke patients. READ MORE
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5. On implant integration in irradiated bone : clinical and experimental studies
Abstract : Radiation has an impact on the processes involved in bone- healing, regeneration and remodeling. The mechanisms that cause impaired bone healing of dental implants are not fully understood. Adjunctive treatments to revers radiation effects are limited. READ MORE