background: thalassemia is the most common hereditary anemia and beta thalassemia major is its most severe form. endocrine abnormalities in thalassemia major are common disturbing complications that need prompt management. the purpose of this study was to determine the endocrine disorders and bone mineral density in patients with major -thalassemia in qazvin, iran. methods: in this cross- secti...

Background: Thalassemia is the most common hereditary anemia and beta thalassemia major is its most severe form. Endocrine abnormalities in thalassemia major are common disturbing complications that need prompt management. The purpose of this study was to determine the endocrine disorders and bone mineral density in patients with major -thalassemia in Qazvin, Iran. Methods: In this cross- sect...

This study purposed to investigate the relationship between physical activity level and bone mineral density (BMD) in the elderly of Amirkola in northern Iran. This cross-sectional study was part of a proposal to assess the situation of the elderly in Amirkola (AHAP) (Amirkola Health and Ageing Project) conducted on 1113 elderly individuals (616 males and 497 females) in Amirkola city. Physic...

background: the purpose of this study was to evaluate long-term changes in bone density profile among survivors of childhood acute lymphoblastic leukemia. patients and methods: this was a 5 year prospective study comprised of thirty-one survivors of childhood acute lymphoblastic leukemia with a mean age of 11.8 (4.6) years, who completed therapy at least 1 year previously (according to the all-...

the aim of current study was to determine the effects of vitamin c on bone mineral density (in terms of osteoporosis), eggshell quality and investigation of correlation between these factors in laying hens reared under normal condition. one hundred and ninety two 24 - weeks - old laying hens diet was supplemented with 4 levels of vitamin c (0, 250, 500 and 750 mg/kg diet). the experimental desi...

background: osteoporosis is a major public health concern around the world. it has been shown that bone mineral den­sity is correlated to anthropometric measures like height and weight, but this association may vary depending on ethnic and environmental factors. the aim of this study was to identify probable relations between anthropometric measures and bone mineral density. methods: in this po...

osteoporosis is a silent epidemy of today's world, and is also a prevalent problem of health in iran. the role of nutrients such as ascorbic acid, a key antioxidant vitamin, in this disease has recently attracted researchers' attention. in this study, we studied the relation between plasma ascorbic acid concentration and bone mineral density (bmd) in women referring to jami clinic, te...

OBJECTIVE To compare bone mineral density in patients with juvenile-onset Systemic lupus erythematosus and healthy controls. PARTICIPANTS Serial bone mineral density measurements in 27 patients with juvenile-onset systemic lupus were compared to 97 healthy age-matched controls. RESULTS All patients with juvenile-onset had low bone mineral density scores at initial assessment that progressed...