نتایج جستجو برای: bone mineral stone
تعداد نتایج: 377174 فیلتر نتایج به سال:
BACKGROUND To investigate the effect of intra-articular injection of Chitosan (Cs) added to hyaluronic acid (HA) on subchondral bone during osteoarthritis (OA), microarchitectural parameters and mineral density were measured in a rabbit model of early OA. A novel hybrid hydrogel adding reacetylated Cs of fungal origin to HA was compared to high molecular weight HA commercial formulation. METH...
We thank Reviewer #1 for his constructive comments. * We agree that BV/TV often correlates with measurements of BMD. However, bone volume and bone mineral density represent different aspects of the bone, and do not necessarily have to correlate. Bone mineral density evaluates the mineral content of the bone, while bone volume is the space occupied by the bone, regardless of the mineral content....
1. Bone mineral content of the second, third and fourth lumbar vertebrae was determined in normal women and women with clinical osteoporosis by using dual-photon (153Gd) absorption. 2. A cross-sectional study of 70 normal (aged 19-88 years) showed a bone loss of 44% from the age of around 34 years throughout life. 3. Longitudinal data from 59 normal women confirmed that the vertebral bone loss ...
INTRODUCTION The choice of ideal treatment for a given lithiasis is a crucial factor for its success, minimizing the number of interventions and complications. Previous determination of stone composition and its fragility is desirable, to predict its behavior during extracorporeal shock wave lithotripsy and for evaluation of its appropriateness, or to set the indication for other techniques. ...
AIM To evaluate total body bone mineral density and regional bone mineral density in patients with prostate cancer with and without metastases, and to correlate them with bone scintigraphy findings. PATIENTS AND METHODS 135 patients with prostatic carcinoma and 50 healthy subjects were investigated with bone scintigraphy and dual-energy X-ray absorptiometry. The bone scintigraphic findings we...
Introduction: Osteoporosis is a systemic skeletal disease in which the internal structure and ability of bone to repair its daily damage is impaired. Menopause is a vital period that affects bone health, causing rapid loss of bone mass, which in turn increases the risk of fractures in postmenopausal women. The present study was performed to evaluate the frequency pattern of risk factors for dec...
Background & Aim: Osteoporosis is one of the most common diseases among elderly adults and old people, being associated with some risk factors. Osteoporosis is expensive, costly and infirmer disease that is accompanied by mortality and morbidity. Osteoporotic fractures are one of the most common causes of disability and a major contributor to medical care costs in many regions of the world....
PURPOSE The study aimed to investigate a relationship between the mineral content of human trabecular bone and parameters determined from compression fatigue tests at stepwise-increasing amplitude. METHODS Mineral content of trabecular bone was estimated comparing density and bone mineral density values. The relationship between the ash density, bone mineral density and factors obtained from ...
Background: Bone loss in spinal cord injured patients is common problem. Based on high prevalence of osteoporosis in these patients, this study was designed for the first time to evaluate bone mineral density and related markers in spinal cord injured patients. Methods: Inpatients with chronic spinal cord injury who was referring to the clinic of spinal cord injury research center were recru...
this study was undertaken to assess the frequency of decreased bone mineral density and its risk factors as well as its impact on the quality of life during childhood among hemophiliac patients. materials and methods: thirty seven children with severe hemophilia a and b, referred to mofid children’s hospital during 2010, were selected. for all patients the joint score, body mass indexes, bone m...
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