نتایج جستجو برای: bone mineral densitometry

تعداد نتایج: 354426  

2017
Behzad Heidari Abdollah Muhammadi Yahya Javadian Ali Bijani Reza Hosseini Mansour Babaei

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 ...

Journal: :international journal of hematology-oncology and stem cell research 0
ali ghassemi department of pediatric, hematology and oncology and stem cell transplantation, mashhad university of medical sciences, mashhad, iran abdollah banihashem department of pediatric, hematology and oncology, mashhad university of medical sciences, mashhad, iran nosrate ghaemi department of pediatric, endocrine and metabolism, mashhad university of medical sciences, mashhad, iran saghi elmi department of pediatric, intensive care unit (picu), mashhad university of medical sciences, mashhad, iran reza erfani sayyar department of intensive, care unit (icu), mashhad university of medical sciences, mashhad, iran sam elmi department of pediatrics, mashhad university of medical sciences, mashhad, iran

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...

Journal: :Acta medica Iranica 2013
Fatemeh Ezoddini Ardakani Mohammad Bagher Owlia Samaneh Hesami Pouran Hosseini

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...

Journal: :CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne 2000
S M Cadarette S B Jaglal N Kreiger W J McIsaac G A Darlington J V Tu

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...

Journal: :iranian journal of public health 0
m pajouhi zh maghbooli s mortaz hejri aa keshtkar m saberi b larijani

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 ...

2011
Nagwa Abdallah Ismail

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...

آقا محمدزاده, ناصر, تقی لو, داریوش, سرابچیان, محمد علی, قوجا زاده, مرتضی, پرسه, لیدا,

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 ...

Journal: :Arquivos brasileiros de endocrinologia e metabologia 2009
Cynthia M A Brandão Bruno Muzzi Camargos Cristiano Augusto Zerbini Pérola Grinberg Plapler Laura Maria de Carvalho Mendonça Ben-Hur Albergaria Marcelo Medeiros Pinheiro Mirley do Prado Sergio Ragi Eis

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 ...

Journal: :Kidney & blood pressure research 2016
Ludmila Brunerová Petra Ronová Jana Verešová Petra Beranová Jana Potoèková Petr Kasalický Ivan Rychlík

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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