Sökning: "bone markers"

Visar resultat 16 - 20 av 194 avhandlingar innehållade orden bone markers.

  1. 16. Revision Hip Arthroplasty : Impaction Bone Grafting and Low-Dose CT-Based Measurements of Bone Density and Migration

    Författare :Hampus Stigbrand; Gösta Ullmark; Nils Hailer; Per Wretenberg; Uppsala universitet; []
    Nyckelord :Revision Hip Arthroplasty; Bone Grafting; Computed Tomography; Bone Mineral Density; CTMA; Orthopaedics; Ortopedi;

    Sammanfattning : Aseptic loosening of total hip replacements is always associated with bone defects, either due to removal of the existing implant or osteolysis. Bone defects can be handled during revision surgery with impaction bone grafting (IBG). LÄS MER

  3. 17. Effects of Interleukin-4 and Interleukin-13 on Bone

    Författare :Carl-Johan Silfverswärd; Olle Nilsson; Östen Ljunggren; Kenneth Jonsson; Li Felländer-Tsai; Uppsala universitet; []
    Nyckelord :Medicine; Bone; Osteoblasts; Interleukin-4; Interleukin-13; Knockout; Medicin;

    Sammanfattning : Cytokines play important roles in bone metabolism, participating in the complex interplay necessary for normal bone formation and turnover. The aim of the present thesis was to investigate the effects of two anti-inflammatory cytokines, interleukin-4 (IL-4) and interleukin-13 (IL-13) on bone. LÄS MER

  4. 18. Bone and fat tissue in children and adolescents: studies with focus on osteocalcin

    Författare :Bojan Tubić; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; osteocalcin; obesity; adiponectin; carboxylation; anorexia nervosa; paediatric; bone turnover markers; bone mass; whole body vibration; muscle;

    Sammanfattning : The general AIM was to investigate the possible interplay between bone and fat tissue through clinical studies of children and adolescents. Osteocalcin (OC), a bone formation marker, has been proposed to act as a link between bone and energy metabolism in mice, but human data are inconclusive. LÄS MER

  5. 19. Effects of antiresorptive agents on inflammation and bone regeneration in different osseous sites - experimental and clinical studies

    Författare :Carina Cardemil; Peter Thomsen; Cecilia Larsson Wexell; Bente Brokstad Herlofson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Qntiresorptive agents; ovariectomised rat; osteoporosis; skeletal site; differences osteonecrosis of the jaw; osseointegration; bone substitute; inflammation; bone regeneration; gene expression; histomorphometry; Micro-CT; antiresorptive agents; ovariectomised rat; osteoporosis; skeletal site differences; osteonecrosis of the jaw; osseointegration; bone substitute; inflammation; bone regeneration; gene expression; histomorphometry; Micro-CT;

    Sammanfattning : The biological mechanisms involved in bone regeneration in osteoporotic bone and the effect of antiresorptive drugs in relation to surgically inserted biomaterials are not fully understood. Improved osseointegration of titanium implants but also adverse effects of antiresorptive therapies, such as osteonecrotic jaw have been described in the literature. LÄS MER

  7. 20. Studies on nutrition, body composition and bone mineralization in healthy 8-yr-olds in an urban Swedish community

    Författare :Susanne Eriksson; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; body composition; bone mineralization; dual energy x-ray absorptiometry; healthy; lipids; metabolic markers; overweight; physical activity;

    Sammanfattning : Background: The incidence of welfare diseases including overweight in childhood is increasing worldwide. The results from a study of healthy pre-school children showed that in a population with well educated parents 17% of the children were overweight or obese at the age of 4 years. LÄS MER