Osteoporosis is: (1) Underrated. Currently costs about 7 billion dollars annually in Australia. Has high morbidity and 2-3-fold increase in risk of death after any major osteoporotic fracture. Genetic factors contribute highly to risk, modified by lifestyle and hormonal factors. (2) Underdiagnosed. Bone density is a good predictor of subsequent risk. Anyone with a low-trauma fracture has osteoporosis unless proven otherwise. Every individual with a low trauma fracture should be investigated for exclusion of underlying osteoporosis and considered for effective treatment to reduce future fracture risk. More than 75% of women and about 90% of men with a high likelihood of osteoporosis are not investigated. (3) Undertreated. More than 75% of those affected are not treated. Effective treatments (eg, hormone replacement therapy, selective oestrogen receptor modifiers and bisphosphonates) reduce fracture risk by 30%-60%. Simple measures like vitamin D and calcium supplementation and use of hip protectors can reduce hip fractures, particularly in institutionalised and housebound elderly people
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http://dx.doi.org/10.5694/j.1326-5377.2004.tb05908.x | DOI Listing |
Medicina (Kaunas)
March 2022
Department of Physiology, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania.
The general opinion in the literature is that these topics remain clearly understudied and underrated, with many unknown aspects and with controversial results in the respective areas of research. Based on the previous experience of our groups regarding such matters investigated separately, here we attempt a short overview upon their links. Thus, we summarize here the current state of knowledge regarding the connections between oxidative stress and: (a) orthopedic conditions; (b) COVID-19.
View Article and Find Full Text PDFJ Pers Med
September 2021
Kidney Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy.
In patients with chronic kidney disease, sedentary behavior is widely recognized as a significant risk factor for cardiovascular disease, diabetes, obesity, osteoporosis, cancer, and depression. Nevertheless, the real impact of physical inactivity on the health of kidney transplant (KT) recipients remains uncertain. Over the last decade, there has been a renewed interest in exploring the effects of regular physical exercise on transplant-related outcomes.
View Article and Find Full Text PDFStem Cells
October 2020
Center for Reproduction, Development, and Aging and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau, People's Republic of China.
The differentiation and maturation of mesenchymal stem cells (MSCs) to mesodermal and other lineages are known to be controlled by various extrinsic and intrinsic signals. The dysregulation of the MSC differentiation balance has been linked to several pathophysiological conditions, including obesity and osteoporosis. Previous research of the molecular mechanisms governing MSC differentiation has mostly focused on transcriptional regulation.
View Article and Find Full Text PDFClin Oral Investig
November 2013
Department of Oral and Maxillofacial Surgery, Philipps-University Marburg, Baldingerstraße, D-35033, Marburg, Germany,
Purpose: The aim of this study was to detect the incidence of bisphosphonate-related osteonecrosis of the jaws (BRONJ) in association with osteoporosis in 2009 in the rural district of Marburg-Biedenkopf, Germany. In addition, the therapeutic regimen of dentists in this area was compared to the treatment guidelines of established international associations.
Methodology: A postal survey including 129 dental offices within the named investigation area was conducted.
J Endocrinol Invest
March 2008
Unit of Endocrinology and Diabetology, Department of Medical Sciences, Fondazione Ospedale Maggiore Policlinico, IRCCS, University of Milan, Milan, Italy.
Overt endogenous glucocorticoid excess is a well-recognized cause of bone loss and osteoporotic fractures. Cortisol excess inhibits bone formation, increases bone resorption, impairs calcium absorption from the gut, and affects the secretion of several hormones (in particular gonadotropins and GH), cytokines, and growth factors, influencing bone metabolism. The glucocorticoid excess mainly affects trabecular bone, leading to vertebral fractures in up to 70% of patients.
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