نتایج جستجو برای: low energy fracture

تعداد نتایج: 1836169  

Journal: :the archives of bone and joint surgery 0
mohammad ali tahririan department of orthopedics, kashani hospital, isfahan university of medical sciences, isfahan, iran mehdi motififard department of orthopedics, kashani hospital, isfahan university of medical sciences, isfahan, iran ali omidian department of orthopedics, kashani hospital, isfahan university of medical sciences, isfahan, iran hossein akbari aghdam department of orthopedics, kashani hospital, isfahan university of medical sciences, isfahan, iran amir esmaeali department of orthopedics, kashani hospital, isfahan university of medical sciences, isfahan, iran

background: the main purpose of this study was to determine the relationship between serum vitamin d and the status of bone mineral density in patients with low-energy hip and distal radius fracture. methods: this retrospective case-control study was performed between january 2013 and january 2014. participants aged 55 years or older were divided to case group including 85 patients with low-ene...

  Background: The main purpose of this study was to determine the relationship between serum vitamin D and the status of bone mineral density in patients with low-energy hip and distal radius fracture. Methods: This retrospective case-control study was performed between January 2013 and January 2014. Participants aged 55 years or older were divided to case group including 85 patients with lo...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم 1393

in this thesis, structural, electronical, and optical properties of inverse pervskite(ca3pbo) in cubic phase have been investigated.the calculation have been done based on density functional theory and according to generalized gradiant approximate (gga) as correlating potential. in order to calculate the configurations, implementing in the wien2k code have been used from 2013 version. first of ...

Journal: :archives of trauma research 0
nikolaos varelas department of surgery, division of orthopaedic surgery and traumatology, centre hospitalier du centre du valais, sion, switzerland pieter joosse department of surgery, medisch centrum alkmaar, alkmaar, the netherlands philippe zermatten department of surgery, division of orthopaedic surgery and traumatology, centre hospitalier du centre du valais, sion, switzerland; department of surgery, division of orthopaedic surgery and traumatology, centre hospitalier du centre du valais, sion, switzerland. tel: +41-276038885, fax: +41-276034438

conclusions stability of the clavicle is crucial for shoulder function and care should be taken not to miss or underestimate segmental bipolar fractures even with a low energy mechanism. authors believe that operative treatment should be taken into consideration for displaced fractures. introduction clavicle fractures are very common, accounting for approximately 4% of all adult fractures. segm...

2012
Andreas P. Diamantopoulos Gudrun Rohde Irene Johnsrud Inger M. Skoie Marc Hochberg Glenn Haugeberg

BACKGROUND Distal radius is one of the most frequent sites for fractures in the elderly population. Despite this, there is a paucity of epidemiological data for distal radius fracture, in particular, distinguishing between high- and low-energy fractures. Our aim was to study the epidemiology of high- and low-energy distal radius fracture in middle-aged and elderly men and women in Southern Norw...

Journal: :bulletin of emergency and trauma 0
marjan jeddi endocrine and metabolism research center, shiraz university of medical sciences, shiraz, iran mohammad hossein dabbaghmanesh endocrine and metabolism research center, shiraz university of medical sciences, shiraz, iran alireza kharmandar endocrine and metabolism research center, shiraz university of medical sciences, shiraz, iran gholamhossein ranjbar omrani endocrine and metabolism research center, shiraz university of medical sciences, shiraz, iran marzieh bakhshayeshkaram endocrine and metabolism research center, shiraz university of medical sciences, shiraz, iran

objective: to determine the prevalence of fractures and associated risk factors in healthy iranian children and adolescents. methods: in this cross sectional population based study, 478 healthy iranian children and adolescents aged 9–18 years old participated. baseline data and bone mineral content and density have been determined. one questionnaire was completed for all individuals including p...

Journal: :AIDS 2012
Ann-Brit E Hansen Jan Gerstoft Gitte Kronborg Carsten S Larsen Court Pedersen Gitte Pedersen Niels Obel

OBJECTIVE To compare fracture risk in persons with and without HIV infection and to examine the influence of highly active antiretroviral therapy (HAART) initiation on risk of fracture. DESIGN Population-based nationwide cohort study using Danish registries. METHODS Outcome measures were time to first fracture at any site, time to first low-energy and high-energy fracture in HIV-infected pa...

Journal: :journal of occupational health and epidemiology 0
m valizadeh zanjan university of medical sciences l hamzehlo n mousavinasab hr amirmoghaddami r hayatbakhsh

background : there is no data available regarding vitamin d status among patients with hip fractures in iran. this study aimed to determine whether postmenopausal women with low trauma hip fractures have lower vitamin d levels comparing to the control group.   materials and methods: vitamin d (25-ohd) level and the prevalence of hypovitaminosis d among 73 postmenopausal women with fracture of t...

Journal: :Clinical Cases in Mineral and Bone Metabolism 2016

Journal: :Journal of hepatology 2014
Ann-Brit Eg Hansen Lars Haukali Omland Henrik Krarup Niels Obel

BACKGROUND & AIMS The association between Hepatitis C virus (HCV)-infection and fracture risk is not well characterized. We compared fracture risk between HCV-seropositive (HCV-exposed) patients and the general population and between patients with cleared and chronic HCV-infection. METHODS Outcome measures were time to first fracture at any site, time to first low-energy and first non-low-ene...

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