Bøger af Dan Heller

Bone diseases refer to a group of diseases or injuries that affect human bones, which lead to abnormalities of the human skeletal system. Abnormal stress on bone, metabolic bone diseases, deficient blood supply to bone, bone tumor, infectious diseases of bone and fractures are a few major types of bone diseases. Lack of physical activity has a profound impact on the bone tissue because of lower level of mechanical stimulus that aids in bone formation. Metabolic bone diseases are a result of inadequate supply of amino acids for the production of collagen, calcium and phosphate. There are several therapeutic and corrective measures to treat bone diseases. One such measure is anthroplasty that helps in restoration of normal joint motion in rheumatoid arthritis of the elbow or hip. Bone transplantation targets stimulation of bone formation that provides structural support until a defect gets bridged by new bone. This book includes contributions of experts and scientists which will provide innovative insights on the translational research and its clinical applications in the treatment of bone diseases. Coherent flow of topics, student-friendly language, and extensive use of examples make this book an invaluable source of knowledge.

A condition that affects the human skeletal system, making bones weaker and vulnerable to fractures is termed as a bone disease. There are several types of bone diseases including osteoporosis, metabolic bone diseases, fracture, stress fracture, bone cancer and scoliosis. Osteoporosis is one of most common bone conditions that cause a loss of bone due to weakened bones. Metabolic bone diseases lead to abnormal bone mass or structure caused by deficiency of a mineral or vitamin. Scoliosis is an abnormal condition in which there is side to side curvature of the spine that results in S- or C-shaped curvature when seen from behind. A number of factors such as age, occupation, environmental factors and genetics play a significant role in bone diseases. The risk of osteoporosis increases in people having low sun exposure and deficiency of vitamin D. The symptoms of these diseases include joint stiffness (arthritis), decreased range of motion, fatigue, and whole body symptoms (rheumatoid arthritis), etc. Physical activity can prove beneficial in the treatment and management of bone diseases. From theories to research to practical applications, case studies related to all contemporary topics of relevance to bone diseases have been included in this book. It will provide comprehensive knowledge to the readers.