نتایج جستجو برای: small bone
تعداد نتایج: 1073633 فیلتر نتایج به سال:
Although Yoga has the potential to be an alternative physical activity to enhance bone health, there is a lack of high quality evidence for this type of intervention. The purpose of this randomized controlled trial was to examine the effects of a progressive 8-month Ashtanga-based Yoga program on bone turnover markers (BTM), areal bone mineral density (aBMD) and volumetric bone characteristics ...
Bone marrow necrosis is a poorly understood and frequently an unrecognized finding in routine bone marrow biopsies. Previous reports indicate the incidence of bone marrow necrosis ranges from 0.5 percent (rare) to approximately one-third of all bone marrow biopsies examined. Our studies indicate that the presence of bone marrow necrosis depends on the clinical condition of the patient. Overall,...
various biological bone g rafts have been used for osteogenes i s , osteoconduction and even osteoinduction, but due to systemic influences and local factors, the outcome of successful incorporation of a bone graft has not been satisfactory. this study was therefore conducted on 15 clinically healthy adult dogs between 1 to 3 years of age weighing 20 to 30 kg to evaluate the effect of bone ceme...
background patients with thalassemia major and intermedia are susceptible to osteopenia and osteoporosis. the mechanism of osteoporosis in these patients is multifactorial. transfusion related iron overload in endocrine organs leads to impaired growth hormone secretion, diabetes mellitus, hypothyroidism, hypoparathyroidism, lack of sex steroids and vitamin d deficiency that contribute to impair...
In marked contrast with men who drink, women who drink alcohol are found, as a group, to have higher bone mass compared with women who abstain. Furthermore, the apparent beneficial effects of alcohol use are more apparent in postmenopausal women than women of reproductive age, suggesting that there might be an interaction between alcohol and estrogen. Estrogen deficiency accompanying menopause ...
INTRODUCTION Bisphosphonates (BPs) are effective in preventing, reducing the incidence, and delaying the onset of skeletal-related events in patients with bone metastases in a variety of solid tumors, including lung cancer. The purpose of this article is to review the current evidence for the use of BPs in lung cancer and to provide specific European recommendations to support the clinical prac...
The objective of this study was to evaluate body composition in small breeds of dogs as compared with larger breeds. Body composition by Dual Energy X-ray Absorptiometry (DEXA) was performed in 34 adult small and toy breed dogs. Results were compared with data obtained from 41 Beagles and 6 Labrador retrievers. Body weight, bone density, total calcium, fat grams, lean grams and bone mineral con...
Preparations of small proteoglycans from bovine tendon, bone, and cartilage have been compared for sensitivity to various enzymes and reactivity with different polyclonal antibodies. Chondroitinase ABC digestion of all proteoglycans generated a core protein preparation that migrated similarly in sodium dodecyl sulfate-polyacrylamide electrophoresis as a doublet band with Mr approximately equal ...
bone matrix gelatin (bmg) has been used for bone induction intramuscularly and subcutaneously by many investigators since 1965. more recently, some of the researchers have used bmg particles for bone repair and reported various results. in present study for evaluation of bone induction and new bone formation in parital defects, bmg particles were used in five groups of rats. the bmg was prepare...
introduction: osseous tissue developes via either endochondral (ec) or intramemberanous (im) ossification. the bone matrix gelatin (bmg) from both developmental types can induce bone formation when implanted in the muscle of the rat. in this research, the resorption of im-bmg particles, inductivity of im-bmg and the nature of heterotropic calcification was evaluated at implantation site. materi...
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