Sökning: "dual energy x-ray absorptiometry"

Visar resultat 41 - 45 av 98 avhandlingar innehållade orden dual energy x-ray absorptiometry.

1. 41. Uncemented Total Hip Arthroplasty : Aspects on Bone Biology, Implant Fixation, Periprosthetic Bone Remodeling, Bone Mineral Density and Effects of Denosumab

   Författare :Andreas Nyström; Hans Mallmin; Nils Hailer; Gösta Ullmark; Jens Sörensen; Arkan Sayed-Noor; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; THA; F-PET; Denosumab; CTMA;

   Sammanfattning : Uncemented total hip arthroplasty (THA) is associated with loss of periprosthetic bone mineral density (BMD). The collum femoris preserving (CFP) stem lost 28% of proximal BMD at 2 years. LÄS MER

3. 42. Image Analysis for Trabecular Bone Properties on Cone-Beam CT Data

   Författare :Eva Klintström; Örjan Smedby; Rodrigo Moren; Torkel Brismar; Dan Mellström; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : Trabecular bone structure as well as bone mineral density (BMD) have impact on the biomechanical competence of bone. In osteoporosis-related fractures, there have been shown to exist disconnections in the trabecular network as well as low bone mineral density. Imaging of bone parameters is therefore of importance in detecting osteoporosis. LÄS MER

4. 43. The Healthy Ageing Initiative : Prevention of falls and fractures

   Författare :Jonas Johansson; Peter Nordström; Anna Nordström; Jon Karlsson; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; prospective falls; cohort study; fall risk; gait variability; postural stability; physical activity; bone properties; objective measurements; older individuals;

   Sammanfattning : The world is currently experiencing a dramatic increase in the number of older individuals, an amount that is expected to double between 2015 and 2050. This increase will likely affect the prevalence of age-related functional impairments, such as those caused by fractures. LÄS MER

5. 44. Bone in coeliac disease

   Författare :Trausti Valdimarsson; Pekka Collin; Linköpings universitet; []
   Nyckelord :Bone mineral density; coeliac disease; gluten-free diet; parathyroid hormone; insulin-like growth factor; MEDICINE; MEDICIN;

   Sammanfattning : Patients with untreated and treated coeliac disease were examined regarding bone mineral density (BMD) and biochemical factors of importance for bone metabolism. The occurrence of disturbances and their correction during treatment with a gluten-free diet were studied. LÄS MER

7. 45. Diabetic osteopathy : a study in the rat

   Författare :Tashfeen Ahmad; Karolinska Institutet; Karolinska Institutet; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Diabetes mellitus type 2; Goto-Kakizaki rat; bone mineral density; insulin-like growth factor-I; insulin-like growth factor binding protein 1; insulin-like growth factor binding protein 4; peripheral neuropathy; substance P; calcitonin gene-related peptide; neuropeptide Y; Diabetes mellitus type 2;

   Sammanfattning : The present study on non-obese Goto-Kakizaki (GK) rats with type-2 diabetes and neuropathy was an attempt to describe and define pertinent features of diabetic osteopathy. Altogether, the study included 33 GK rats aged 12 and 20 months, and 36 age-matched Wistar rats as controls. LÄS MER