نتایج جستجو برای: bone mineral densitometry
تعداد نتایج: 354426 فیلتر نتایج به سال:
BACKGROUND Low bone mineral density and osteoporosis is prevalent in elderly subjects. This study aimed to determine the associated factors of bone mineral density and osteoporosis in elderly males. METHODS All participants of the Amirkola health and ageing project cohort aged 60 years and older entered the study. Bone mineral density at femoral neck and lumbar spine was assessed by the dual ...
introduction : acute lymphoblastic leukemia (all) and non-hodgkin's lymphoma (nhl) are the most common malignancies in children and adolescents. therapies such as corticosteroids, cytotoxic and radiotherapy will have harmful effect on bone mineral density (bmd) which can lead to increased possibility of osteoporosis and pathological fractures. subjects and methods: this 3-year cross-sectional s...
This study was aimed to investigate the use of panoramic radiography in patients with low bone mineral density (BMD) in order to diagnose and prevent osteoporotic fractures. Panoramic radiographs of 60 patients (20 men and 40 women) aged from 40 to 70 years with cortical thicknesses of less than 3 mm in the mandibular angle were selected from patients referred to a dentomaxillofacial radiology...
BACKGROUND Although mass screening for osteoporosis is not recommended among postmenopausal women, there is no consensus on which women should undergo testing for low bone mineral density. The objective of this study was to develop and validate a clinical tool to help clinicians identify which women are at increased risk for osteoporosis and should therefore undergo further testing with bone de...
osteoporosis is a major public health problem in iran. bone densitometry is used to diagnose osteopenia and osteoporosis and if necessary, prevent bone fractures, especially that of femoral neck. bone density is related to several factors including race, age, sex, environmental factors and nutrition. no comprehensive study has been performed in iran, yet. among the 10 to 75 year-old population ...
INTRODUCTION The International Society for Clinical Densitometry recommended that the lumbar spine and total body less head (TBLH) are the most accurate and reproducible skeletal sites for performing areal bone mineral density (BMD) measurements. Our objective is to evaluate the role of measurement of femoral neck BMD in avoiding the under-diagnosis of low BMD being a risk for fractures in subj...
Background and Objective: Patients with hypothyroidism require thyroid hormone replacement. Many studies have shown that bone density reduction is caused by suppressive doses of levothyroxine, but there are contradictory results regarding the effect of levothyroxine replacement dose (non suppressive). The purpose of this study was to investigate the effect of replacement doses of levothyroxine ...
With the evolution of bone densitometry, differences in technologies, acquisition techniques, reference databases, reporting methods, diagnostic criteria and terminology have developed and the International Society for Clinical Densitometry (ISCD) periodically holds Position Development Conferences, the latest in 2007. The Brazilian Society for Clinical Densitometry (SBDens), with support from ...
BACKGROUND/AIMS Small attention is paid to other types of bone diseases then chronic kidney disease-mineral and bone disorder in dialysis patients. The aim of our study was to assess the occurrence of osteoporosis and bone microarchitecture by trabecular bone score in this population. METHODS 59 patients (67.6 ± 13.1 years, 43 males) treated with hemodiafIltration underwent densitometry (Luna...
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