View clinical trials related to Bone Diseases, Metabolic.
Filter by:Introduction: In Brazil, a person who is sixty years old or more is considered elderly. The incidence of osteoporosis and osteopenia has been increasing, as have fractures resulting from falls. Vitamin D deficiency can cause muscular atrophy in type II fibers (fast contraction and strength), which can increase the risk of falls. The aging process produces reduction in the ability of postural control system to maintain postural balance, which may increase postural instability and consequently increase the elderly risk to falls. Objective: To evaluate if vitamin D supplementation associated with regular exercise in vulnerable older women improves muscle strength and postural balance in 12 weeks. Methods: This will be a randomized prospective clinical trial, double blind, placebo-controlled intervention. Will be part of the study 40 elderly women vulnerable, who meet the inclusion criteria and that will be coming from the community through calls made by radio and social network. The volunteer will undergoing to blood test, body composition and bone mineral density, Mini Mental State Examination, Geriatric Depressive Scale, Falls Efficacy Scale, WHOQOL-OLD and WHOQOL-BREF instruments, functional capacity tests (MiniBEST, Time up and Go, Chair Rising Test, Six-minute walk test), muscular strength assessment (isokinetic dynamometry, handgrip and 1RM test) and postural balance (AccSway force platform for static postural balance and NeuroCom's Balance Master for dynamic postural balance) before and after 12 weeks of intervention with vitamin D supplementation and resistance and postural balance exercise. The intervention that will be perform during the 12 weeks with a progressive resistance training program.
The primary aim of this study is to assess whether physical activity programs in preterm infants improve bone mineralization as well as growth and reduce the risk of fractures. The secondary aim is to include other potential benefits in terms of length of hospital stay, weaning from mechanical ventilation, feeding tolerance and adverse events
This study verifies efficacy of collaborative care with Smart Health Management Program developed for patients with chronic illness. The aim of the study is to observe the changes in clinical indicators, quality of life and health related behaviors when providing self-management programs with ICT for chronic disease patients.
Osteoporosis fractures impose a significant economic burden on the health system. There is evidence that osteoporosis has a high prevalence in Iran (4.8% for men and 7.7% for women), and the frequency of osteopenia is 36.8% for men and 39.3% for women in Iran Accordingly, the prevention of osteopenia progression towards osteoporosis has been considered as an important issue in medicine. Bone is a dynamic tissue that is constantly being remodeled thus the equilibrium between bone formation and resorption done by simultaneously regulating osteoclasts and osteoblasts is important. Imbalance between bone deposition and resorption contributes to reducing bone mineral density and hence increasing the risk of osteoporosis Recently, new therapies have been focused on use of medicinal herbs, especially phytochemicals. Among phytochemicals, phytonutrients, and especially polyphenols, can act both on osteoblast and on osteoclast. Pine bark extract (oligopin) is a rich source of polyphenols that exerts strong antioxidant and anti-inflammatory activities. It has also beneficial effects on bone turnover based on in vitro studies and animal models. Investigators aimed to investigate the effects of oligopin on bone turnover markers and plasma and peripheral mononuclear cells oxidative stress in postmenopausal women with osteopenia in a double-blind randomized clinical trial. Participants are forty four women with osteopenia divided into two groups randomly (22, having oligopin, 150 mg, once daily, for 12 weeks). The 2nd group (22 women with osteopenia) receives the same amount of the placebo. At the first and the end of the study, blood sample are taken to measure in order to peripheral blood mononuclear cells isolation and plasma separation. The levels of bone alkaline phosphatase and carboxy terminal collagen type I in plasma oxidative stress markers such as total anti-oxidant capacity, malondialdehyde, and protein carbonyl were evaluated. Furthermore, oxidative stress will be evaluated in peripheral blood mononuclear cells by measurement of expression and activity of magnesium superoxide dismutase,catalase and Nuclear factor (erythroid-derived 2)-like 2.
This study investigates the efficacy and mechanism of traditional Chinese medicine formula power product in the treatment of osteopenia in patients with pain. Half of participants will receive Chinese medicine formula power product, while the other half will receive a placebo.
A Phase 1 Randomized, Double-Blind, Placebo-Controlled Single and Multiple Ascending Dose Study of the Safety and Tolerability of Intravenous LLP2A-Alendronate in Adult Men and Women with Osteopenia Secondary to Corticosteroids
The aim of our research was to define both in vivo and in vitro whether and to what extent an high-impact exercise program would affect bone cell turnover and improve the QoL in osteopenic postmenopausal women.
The study will be conducted at Assiut university children hospital and it will include patients with history of repeated fractures due to mild or irrelevant trauma. Diagnosis will be established by biochemical tests, bone survey to exclude secondary causes followed by Dual Energy absorbiometry scan to detect bone density of selected cases then confirm our diagnosis by detection of gene mutations of Osteogenesis imperfecta during one and half year duration with starting zoledronic acid therapy during this duration.
Weight-reducing obesity surgery (OS) generally gives good results but complications are common; e.g. impaired weight loss, weight regain, bowel pain, diarrhea, vitamin/mineral deficiency, osteoporosis and impaired dental health. The BASUN study is a prospective 10-year comparison of 1000 surgically and 400 conventionally treated individuals regarding adverse side-effects, risk factors for complications and poor outcome.
The PEQ is the first tool to measure facilitators, barriers, and preferences to exercise in people with osteoporosis.