Osteoporotic Fracture
Mostrando 13-24 de 40 artigos, teses e dissertações.
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13. Serum 25-hydroxyvitamin D levels are associated with functional capacity but not with postural balance in osteoporotic postmenopausal women
OBJECTIVES: In post-menopausal women with osteoporosis, insufficient vitamin D levels decrease calcium fixation in the bones and calcium transport in the sarcoplasmic reticulum, which impairs muscle strength, possibly leading to detrimental consequences for the preservation of functional capacity and postural balance, fall prevention, and fracture risk. The
Clinics. Publicado em: 2017-01
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14. Analysis of fracture healing in osteopenic bone caused by disuse: experimental study
Osteoporosis has become a serious global public health issue. Hence, osteoporotic fracture healing has been investigated in several previous studies because there is still controversy over the effect osteoporosis has on the healing process. The current study aimed to analyze two different periods of bone healing in normal and osteopenic rats. Sixty, 7-week-o
Braz J Med Biol Res. Publicado em: 02/02/2016
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15. Incidence of vertebral fractures in calcium and vitamin D-supplemented postmenopausal Brazilian women with osteopenia or osteoporosis: data from Arzoxifene Generations Trial
ABSTRACT Objective Vertebral fracture is the most common osteoporotic fracture, affecting quality of life and increasing mortality. Epidemiological data on incidence of vertebral fracture are scarce in Brazil and throughout Latin America. Our aim was to determine vertebral fracture incidence and risk factors in a female Brazilian population. Subjects and
Arch. Endocrinol. Metab.. Publicado em: 2016-02
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16. Whole-body vibration improves fracture healing and bone quality in rats with ovariectomy-induced osteoporosis
PURPOSE: To investigate the effect of vibration therapy on the bone callus of fractured femurs and the bone quality of intact femurs in ovariectomized rats. METHODS: Fifty-six rats aged seven weeks were divided into four groups: control with femoral fracture (CON, n=14), ovariectomized with femoral fracture (OVX, n=14), control with femoral fracture plus v
Acta Cir. Bras.. Publicado em: 2015-11
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17. Densidade mineral óssea de mulheres na pós-menopausa em diferentes sítios e avaliação do risco de fratura / Bone mineral density in postmenopausal women in different sites and fracture risk assessment
O rápido envelhecimento da população brasileira cria um contexto de assistência prolongada e específica a morbidades que tendem a ampliar a duração do tratamento, as incapacidades dos indivíduos, os gastos com exames complementares, internações hospitalares e medicação. Dentro desse contexto, a osteoporose, doença intimamente relacionada com o e
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/04/2012
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18. The effects of alpha-tocopherol supplementation on fracture healing in a postmenopausal osteoporotic rat model
OBJECTIVE: Osteoporosis increases the risk of bone fractures and may impair fracture healing. The aim of this study was to investigate whether alpha-tocopherol can improve the late-phase fracture healing of osteoporotic bones in ovariectomized rats. METHOD: In total, 24 female Sprague-Dawley rats were divided into three groups. The first group was sham-opera
Clinics. Publicado em: 2012-09
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19. Efeitos do Ãcido zoledrÃnico na consolidaÃÃo de fraturas da diÃfise femoral de ratos / Effects of zoledronic acid on fracture healing of femoral diaphysis of rats.
Femoral fractures are considered a public health problem and account for a high rate of morbidity and mortality by the occurrence of complications. They occur not only in young patients exposed to major trauma but in the elderly population as well. Most elderly patients have certain conditions, eg, osteoporosis, which further increase the risk of such fractu
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/03/2011
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20. Percutaneous vertebroplasty: a comparison between the procedure using the traditional and the new side-opening cannula for osteoporotic vertebral fracture
Arquivos de Neuro-Psiquiatria. Publicado em: 2011-10
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21. Piper sarmentosum enhances fracture healing in ovariectomized osteoporotic rats: a radiological study
INTRODUCTION: Osteoporotic fractures are common during osteoporotic states. Piper sarmentosum extract is known to possess antioxidant and anti-inflammatory properties. OBJECTIVES: To observe the radiological changes in fracture calluses following administration of a Piper sarmentosum extract during an estrogen-deficient state. METHODS: A total of 24 female S
Clinics. Publicado em: 2011
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22. Vertebroplastia percutânea: comparação do procedimento com a cânula tradicional e a nova cânula de orifício lateral para fratura osteoporótica da coluna vertebral
Study Design. A clinical, single-blinded, randomized study, about a new cannula for percutaneous vertebroplasty (PV). Objectives. To analyze the safety and efficacy of a new cannula with lateral opening, especially the reduction of cement extravasation during the injection and the pain control. Summary of Background Data. Percutaneous vertebroplasty is a min
Publicado em: 2009
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23. Hip fracture risk and different gene polymorphisms in the turkish population
BACKGROUND: We aimed to discuss the risk assessments for both patients with hip fractures due to fall-related, low energy traumas and non-fractured control patients by examining bone mineral density and genetic data, two features associated with femoral strength and hip fracture risk. METHODS: Twenty-one osteoporotic patients with proximal femur fractures an
Clinics. Publicado em: 2008
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24. Alendronate of sodium, risedronate of sodium atorvastatin calcic and lovastatin in tibiais fractures in female rats with dexamethasone osteoporosis induced / Alendronato de sódio, risedronato sódico, atorvastatina cálcica e lovastatina na reparação de fraturas tibiais em ratas com osteoporose induzida pela dexametasona
This work consisted of a biological test with the objective to study the influences of the bifosfonates alendronate of sodium and sodic risedronate and of the statins calcic atorvastatine and lovasatatine in the recuperation of fractures of shin-bones of osteoporotics rats induced by the dexamethasone, in rats of the race Wistar, adults, weighing 250 20g. Th
Publicado em: 2007