نتایج جستجو برای: آزمایش dexa

تعداد نتایج: 66974  

2009

1. Aminorroaya A, Kelleher S, Conway AJ, Ly LP, Handelsman DJ. Adequacy of androgen replacement influences bone density response to testosterone in androgen-deficient men. Eur J Endocrinol. 2005;152:881-6. Abstract: OBJECTIVE: Androgen deficiency (AD) leads to bone loss and contributes to osteoporotic fractures in men. Although low bone mineral density (BMD) in AD men is improved by testosteron...

Journal: :Bone 1996
K M Karlsson I Sernbo K J Obrant I Redlund-Johnell O Johnell

A total of 125 consecutive hip fracture patients were investigated regarding hip geometry. There were 33 men of mean age 76 +/- 10 years, and 92 women of mean age 78 +/- 9 years. Patients with previous hip surgery were excluded. Hip geometry (hip-axis length, width of collum femoris, and femoral shaft and neck-shaft angle) were registered on both plain radiographs and DEXA scans performed withi...

2008
Hakan Tuna Murat Birtane Galip Ekuklu Fikret Cermik Filiz Tuna Siranus Kokino

PURPOSE Efforts for the early detection of bone loss and subsequent fracture risk by quantitative ultrasound (QUS), which is a non-invasive, radiation free, and cheaper method, seem rational to reduce the management costs. We aimed in this study to assess the probable correlation of speed of sound (SOS) values obtained by QUS with bone mineral density (BMD) as measured by the gold standard meth...

Journal: :Journal of pediatric hematology/oncology 2003
Cristina Azcona Ellen Burghard Elena Ruza Juan Gimeno Luis Sierrasesúmaga

PURPOSE To assess bone mineralization in adolescents with bone tumors at remission using quantitative digital ultrasound (QUS) and dual-energy x-ray absorptiometry (DEXA), and to compare the bone mineralization values obtained by both methods. METHODS Patients studied were 36 adolescents (21 boys, 15 girls) who had completed treatment of a bone tumor at the University Hospital of the Universi...

Journal: :Archives of gerontology and geriatrics 2015
Juan Berger Daniel Bunout Gladys Barrera María Pía de la Maza Sandra Henriquez Laura Leiva Sandra Hirsch

BACKGROUND Simple and reliable methods to evaluate muscle mass in older people are lacking. AIM To evaluate ultrasound as a measure of RF muscle mass and quality in healthy subjects of different ages and gender, assessing its concordance with dual energy X-ray densitometry (DEXA) and association with muscle strength and walking capacity. METHODS We selected 54 adults of both genders, aged 2...

Journal: :Revista medica de Chile 2011
Ingrid Schifferli Fernando Carrasco Jorge Inostroza

BACKGROUND Bioelectrical impedance (BIA) has a good correlation and agreement with reference techniques, such as dual energy X-ray absorptiometry (DEXA), to assess body composition. AIM To develop and assess the concordance of an equation to predict body fat mass derived from anthropometric data, gender, age and resistance obtained from bioelectrical impedance in adults, using DEXA as the ref...

2011
Morgana Duarte da Silva Giselle Guginski Maria Fernanda de Paula Werner Cristiane Hatsuko Baggio Rodrigo Marcon Adair Roberto Soares Santos

In this study, we determined the anti-inflammatory effect of manual acupuncture at the Sanyinjiao or Spleen 6 (SP6) point on carrageenan-induced peritonitis in mice and investigated mechanisms that may underlie this effect. In the first set of experiments, male Swiss mice were allocated into five groups: the control (sterile saline), dexamethasone (DEXA), invasive sham-acupuncture (non-acupoint...

2013
CHENJIE YU XINYAN CUI FENG CHEN JUN YANG XIAOYUN QIAN XIA GAO

The aim of this study was to explore the pathological changes in water homeostasis and the effects of glucocorticoids on aquaporin-1 (AQP1) in guinea pigs with otitis media with effusion (OME). Immunohistochemistry and western blotting were used to detect AQP1 in the bullae of OME models, which were induced by reversible Eustachian tube (ET) obstruction. Animals in the dexamethasone (dexa) grou...

2015
Ghada El-Dorry Hala Ashry Tarek Ibrahim Tahany Elias Fatma Alzaree

AIM This study aimed at comparing between bone density using DEXA, serum osteocalcin and urinary DPD in obese and non obese prepubertal children. METHODS After taking the consent of eighty children they were subjected to: full examination, anthropometric measurements, blood samples were withdrawn to determine serum osteocalcin, Ca, Ph, alkaline phosphatase, and urinary DPD. Bone densities, bo...

Journal: :asian journal of sports medicine 0
jeremy p. loenneke department of health and exercise science, the university of oklahoma, norman, usa; department of health sciences and human performance, university of tampa, tampa, usa; department of nutritional sciences, the university of oklahoma health sciences center, oklahoma city, usa; department of health, human performance, and recreation. southeast missouri state university, cape girardeau, usa; department of nutrition and exercise physiology, university of missouri, columbia, usa; 1401 asp ave., room 104. norman, oklahoma 73019-0615, usa. jacob m. wilson department of health and exercise science, the university of oklahoma, norman, usa; department of health sciences and human performance, university of tampa, tampa, usa; department of nutritional sciences, the university of oklahoma health sciences center, oklahoma city, usa; department of health, human performance, and recreation. southeast missouri state university, cape girardeau, usa; department of nutrition and exercise physiology, university of missouri, columbia, usa mandy e. wray department of health and exercise science, the university of oklahoma, norman, usa; department of health sciences and human performance, university of tampa, tampa, usa; department of nutritional sciences, the university of oklahoma health sciences center, oklahoma city, usa; department of health, human performance, and recreation. southeast missouri state university, cape girardeau, usa; department of nutrition and exercise physiology, university of missouri, columbia, usa jeremy t. barnes department of health and exercise science, the university of oklahoma, norman, usa; department of health sciences and human performance, university of tampa, tampa, usa; department of nutritional sciences, the university of oklahoma health sciences center, oklahoma city, usa; department of health, human performance, and recreation. southeast missouri state university, cape girardeau, usa; department of nutrition and exercise physiology, university of missouri, columbia, usa monica l. kearney department of health and exercise science, the university of oklahoma, norman, usa; department of health sciences and human performance, university of tampa, tampa, usa; department of nutritional sciences, the university of oklahoma health sciences center, oklahoma city, usa; department of health, human performance, and recreation. southeast missouri state university, cape girardeau, usa; department of nutrition and exercise physiology, university of missouri, columbia, usa thomas j. pujol department of health and exercise science, the university of oklahoma, norman, usa; department of health sciences and human performance, university of tampa, tampa, usa; department of nutritional sciences, the university of oklahoma health sciences center, oklahoma city, usa; department of health, human performance, and recreation. southeast missouri state university, cape girardeau, usa; department of nutrition and exercise physiology, university of missouri, columbia, usa

purpose the purpose of this investigation was to compare a practical measurement of fat free mass index (ffmi) from bioelectrical impedance analysis (bia) to the dual energy x-ray absorptiometry (dexa) value in collegiate athletes. methods thirty-three male baseball players and 16 female gymnasts volunteered to participate in this study during their respective pre-season. subjects visited the l...

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