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Effects of 1 to 3 years' treatment with alendronate on mechanical properties of the femoral shaft in a canine model: implications for subtrochanteric femoral fracture risk
subtrochanteric fractures femur bisphosphonates
2014/12/4
Bisphosphonate (BP) treatment used to prevent bone loss in postmenopausal osteoporosis has recently been implicated in an apparent increase in subtrochanteric femoral fractures. Previous work showed t...
Alendronate treatment results in similar levels of trabecular bone remodeling in the femoral neck and vertebra
anti-remodeling bisphosphonates animal models
2014/12/4
Introduction Bone turnover suppression in sites that already have a low surface-based remodeling rate may lead to oversuppression that could have negative effects on the biomechanical properties of bo...
Alendronate reduces bone toughness of ribs without significantly increasing microdamage accumulation in dogs following three years of daily treatment
Bisphosphonates remodeling suppression
2014/12/4
Reduced bone toughness, the energy absorption capacity of the tissue, has been consistently documented in vertebrae of animals treated with a wide range of bisphosphonate doses. Data regarding toughne...
Changes in non-enzymatic glycation and its association with altered mechanical properties following 1-year treatment with risedronate or alendronate
bisphosphonates alendronate animal models
2014/12/4
Summary One year of high-dose bisphosphonate (BPs) therapy in dogs allowed the increased accumulation of advanced glycation end-products (AGEs) and reduced postyield work-to-fracture of the cortical b...
Theoretical analysis of alendronate and risedronate effects on canine vertebral remodeling and microdamage
bisphosphonate bone remodeling
2014/12/4
Bisphosphonates suppress bone remodeling activity, increase bone volume, and significantly reduce fracture risk in individuals with osteoporosis and other metabolic bone diseases. The objectives of th...
One Year of Alendronate Treatment Lowers Microstructural Stresses Associated with Trabecular Microdamage Initiation
bisphosphonate bone quality
2014/12/4
Alendronate, an anti-remodeling agent, is commonly used to treat patients suffering from osteoporosis by increasing bone mineral density. Though fracture risk is lowered, an increase in microdamage ac...
Alendronate Effect on the Prevention of Bone loss in Early Stages of Ankylosing Spondylitis: A Randomized, Double-Blind, Placebo-Controlled Pilot Study
Spondylitis Ankylosing Bone Density Alendronate
2015/10/13
Background:: Ankylosing spondylitis (AS) is an inflammatory rheumatic disease that leads to a progressive ankylosis of vertebras and ossification of paravertebral ligaments. Bone loss and osteoporosis...
Effects of alendronate and risedronate therapy on hepatic antioxidant enzyme activity and lipid peroxidation in ovariectomized rats
Alendronate risedronate ovariectomy antioxidants
2010/10/14
To evaluate the effects of alendronate (ALN) and risedronate (RIS), which are agents for preventing and treating postmenopausal osteoporosis, on hepatic antioxidant enzyme activity and lipid peroxidat...