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osteoporosis and nutrition

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https://www.readbyqxmd.com/read/27909782/associations-between-serum-vitamin-e-concentration-and-bone-mineral-density-in-the-us-elderly-population
#1
J Zhang, X Hu, J Zhang
: Mixed findings regarding effects of vitamin E on bone metabolism existed. We were the first to find a negative association between serum α-tocopherol concentration and bone mineral density in the US elderly population. Using vitamin E supplement as α-tocopherol to promote bone health was not warranted at this time. INTRODUCTION: The aim of the study is to examine the associations between serum vitamin E (α-tocopherol and γ-tocopherol) status and bone mineral density (BMD) among the US elderly population...
December 1, 2016: Osteoporosis International
https://www.readbyqxmd.com/read/27900073/evaluation-of-the-predictive-index-for-osteoporosis-as-a-clinical-tool-to-identify-the-risk-of-osteoporosis-in-korean-men-by-using-the-korea-national-health-and-nutrition-examination-survey-data
#2
Ji Hyun Moon, Lee Oh Kim, Hyeon Ju Kim, Mi Hee Kong
BACKGROUND: We previously proposed the Predictive Index for Osteoporosis as a new index to identify men who require bone mineral density measurement. However, the previous study had limitations such as a single-center design and small sample size. Here, we evaluated the usefulness of the Predictive Index for Osteoporosis using the nationally representative data of the Korea National Health and Nutrition Examination Survey. METHODS: Participants underwent bone mineral density measurements via dual energy X-ray absorptiometry, and the Predictive Index for Osteoporosis and Osteoporosis Self-Assessment Tool for Asians were assessed...
November 2016: Korean Journal of Family Medicine
https://www.readbyqxmd.com/read/27898452/chronic-obstructive-pulmonary-disease-and-malnutrition-in-developing-countries
#3
Inderpaul S Sehgal, Sahajal Dhooria, Ritesh Agarwal
PURPOSE OF REVIEW: Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory lung disorder characterized by progressive, poorly reversible airflow limitation. In addition to its pulmonary manifestations, COPD is also associated with several systemic expressions including anemia, osteoporosis, coronary artery disease, and malnutrition. In COPD, malnutrition is a consequence of reduced nutritional intake and muscle loss, further compounded by systemic inflammation. In the developing world, malnutrition is a significant problem by itself, even without any systemic illness...
November 24, 2016: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/27889558/the-periosteal-microcirculation-in-health-and-disease-an-update-on-clinical-significance
#4
REVIEW
Andrea Szabó, Ágnes Janovszky, Levente Pócs, Mihály Boros
Apart from its nutritive functions, the periosteum critically affects bone regeneration via its stem/osteoprogenitor cell content. Normal healing after bone fractures, trauma-orthopedic interventions and invasive dental procedures is critically linked to the reestablishment of the periosteal microcirculation, but the reconstruction, replacement or repair of lost tissues may also be performed with autologous periosteum. Besides the initiation of cell differentiation during bone repair and remodeling processes, the periosteum together with the endosteum plays significant roles in the pathogenesis of both hormone-related and trauma-induced osteoporotic alterations in the bone metabolism...
November 23, 2016: Microvascular Research
https://www.readbyqxmd.com/read/27889047/sex-differences-in-the-association-between-stroke-and-bone-mineral-density-in-elderly-koreans-the-korean-national-health-and-nutrition-examination-survey-2008-2010
#5
Ji Eun Lee, Hye-Rim Jeon, Jung Keun Park, Kyung-Do Han, Ji-Hyun Kim, Jinnie Yoon, Seok-Won Park, Yang-Hyun Kim, Kyung-Hwan Cho
OBJECTIVES: The aim of this study was to investigate whether osteoporosis is more prevalent in elderly Korean people who have had a stroke and whether the association differs by sex. STUDY DESIGN: A total of 3806 elderly subjects (1951 men and 1855 women) from the Korea National Health and Nutrition Examination Survey were included in this study. Stroke history was determined by self-administered questionnaire. Bone mineral density (BMD) was measured at the lumbar spine, total hip, and neck of the femur using dual-energy X-ray absorptiometry...
January 2017: Maturitas
https://www.readbyqxmd.com/read/27882862/milk-and-dairy-products-good-or-bad-for-human-health-an-assessment-of-the-totality-of-scientific-evidence
#6
REVIEW
Tanja Kongerslev Thorning, Anne Raben, Tine Tholstrup, Sabita S Soedamah-Muthu, Ian Givens, Arne Astrup
BACKGROUND: There is scepticism about health effects of dairy products in the public, which is reflected in an increasing intake of plant-based drinks, for example, from soy, rice, almond, or oat. OBJECTIVE: This review aimed to assess the scientific evidence mainly from meta-analyses of observational studies and randomised controlled trials, on dairy intake and risk of obesity, type 2 diabetes, cardiovascular disease, osteoporosis, cancer, and all-cause mortality...
2016: Food & Nutrition Research
https://www.readbyqxmd.com/read/27823611/bariatric-surgery-pathophysiology-and-outcomes
#7
REVIEW
Sidra Azim, Sangeeta R Kashyap
Diabetes mellitus and obesity are closely interrelated and pose a major burden on health care in terms of morbidity and mortality. Weight loss has favorable metabolic benefits for glycemic control and improvement of metabolic syndrome. Bariatric surgery (BS) is the most effective treatment for weight loss with durable results as compared to lifestyle modification. BS procedures have been associated with significant reduction in abdominal obesity, metabolic syndrome components, and glycemic control requiring fewer medications...
December 2016: Endocrinology and Metabolism Clinics of North America
https://www.readbyqxmd.com/read/27821574/bone-health-in-athletes-the-role-of-exercise-nutrition-and-hormones
#8
Marci A Goolsby, Nicole Boniquit
CONTEXT: The health of the skeletal system is important for athletes young and old. From the early benefits of exercise on bones to the importance of osteoporosis prevention and treatment, bone health affects the ability to be active throughout life. EVIDENCE ACQUISITION: PubMed articles dating from 1986 to 2016 were used for the review. Relevant terms such as keywords and section titles of the article were searched and articles identified were reviewed for relevance to this article...
November 7, 2016: Sports Health
https://www.readbyqxmd.com/read/27815799/cla-has-a-useful-effect-on-bone-markers-in-patients-with-rheumatoid-arthritis
#9
N Aryaeian, F Shahram, M Djalali
: Rheumatoid arthritis is a systemic, chronic disease which may increase the risk of osteoporosis. This study was carried out in order to examine the effect of conjugated linoleic acid (CLA) on bone markers in rheumatoid arthritis disease which is the most common autoimmune disease. The present study is a randomized double-blind clinical trial. Subjects included 52 patients with active rheumatoid arthritis who were divided into two groups. Group I received standard treatment plus 2 daily 1...
November 4, 2016: Lipids
https://www.readbyqxmd.com/read/27813341/pharmacological-and-biological-therapeutic-strategies-for-osteogenesis-imperfecta
#10
Ronit Marom, Yi-Chien Lee, Ingo Grafe, Brendan Lee
Osteogenesis imperfecta (OI) is a connective tissue disorder characterized by bone fragility, low bone mass, and bone deformities. The majority of cases are caused by autosomal dominant pathogenic variants in the COL1A1 and COL1A2 genes that encode type I collagen, the major component of the bone matrix. The remaining cases are caused by autosomal recessively or dominantly inherited mutations in genes that are involved in the post-translational modification of type I collagen, act as type I collagen chaperones, or are members of the signaling pathways that regulate bone homeostasis...
November 3, 2016: American Journal of Medical Genetics. Part C, Seminars in Medical Genetics
https://www.readbyqxmd.com/read/27800591/unmet-needs-and-current-and-future-approaches-for-osteoporotic-patients-at-high-risk-of-hip-fracture
#11
REVIEW
Serge Ferrari, Jean-Yves Reginster, Maria Luisa Brandi, John A Kanis, Jean-Pierre Devogelaer, Jean-Marc Kaufman, Jean-Marc Féron, Andreas Kurth, René Rizzoli
: This review provides a critical analysis of currently available approaches to increase bone mass, structure and strength through drug therapy and of possible direct intra-osseous interventions for the management of patients at imminent risk of hip fracture. PURPOSE: Osteoporotic hip fractures represent a particularly high burden in morbidity-, mortality- and health care-related costs. There are challenges and unmet needs in the early prevention of hip fractures, opening the perspective of new developments for the management of osteoporotic patients at imminent and/or at very high risk of hip fracture...
December 2016: Archives of Osteoporosis
https://www.readbyqxmd.com/read/27749901/sarcopenia-as-an-independent-risk-factor-for-decreased-bmd-in-copd-patients-korean-national-health-and-nutrition-examination-surveys-iv-and-v-2008-2011
#12
Dong-Won Lee, Eun-Young Choi
BACKGROUND: A decrease in bone mineral density (BMD) is a systemic consequence of chronic obstructive pulmonary disease (COPD). Past reports have rarely examined any correlation between sarcopenia and BMD. We investigated the relationship cross-sectionally between the presence of sarcopenia and BMD reduction in COPD patients. METHODS: COPD patients aged 50 or older with qualifying spirometry and dual-energy X-ray absorptiometry data were from participants in the Korean National Health and Nutrition Examination Surveys IV and V (2008-2011)...
2016: PloS One
https://www.readbyqxmd.com/read/27747365/strong-familial-association-of-bone-mineral-density-between-parents-and-offspring-knhanes-2008-2011
#13
H S Choi, J H Park, S H Kim, S Shin, M J Park
: Bone mineral density (BMD) of offspring was significantly associated with their parents' BMD. Parental BMD Z-score ≤-1 was a significant predictor for BMD Z-score ≤-1 in their offspring. Peak bone mass acquisition during early adulthood is more substantially influenced by genetic factors rather than lifestyle or environmental factors. INTRODUCTION: A person's BMD is affected by both genetic and environmental factors. Family history of osteoporosis or fragility fracture is a well-known risk factor for low bone mass or fracture...
October 17, 2016: Osteoporosis International
https://www.readbyqxmd.com/read/27733660/pilot-study-for-implementing-an-osteoporosis-education-and-exercise-program-in-an-assisted-living-facility-and-senior-community
#14
Aparna P Nanduri, Sally Fullman, Lori Morell, Steve Buyske, Mary L Wagner
BACKGROUND: Project Healthy Bones (PHB) is a 24-week, peer-led exercise and education program for older adults at risk of osteoporosis. METHOD: Residents from an assisted living and senior community program were enrolled after medical clearance. Participant demographics, geriatric fitness assessments, exercise logs, quizzes, and surveys were collected at baseline and 24 weeks. Data were analyzed using paired t tests and ANOVA of change scores for the pooled data within the R statistical environment...
October 11, 2016: Journal of Applied Gerontology: the Official Journal of the Southern Gerontological Society
https://www.readbyqxmd.com/read/27727007/reduced-prealbumin-is-associated-with-bone-mineral-density-in-women-with-osteoporosis
#15
Xue-Song Li, Ji-Rong Zhang, Yi-Lin Zhao, Ying Li, Yuxiang Sun, Tiemin Liu, Rui-Tao Wang
OBJECTIVES: Poor nutritional status is associated with osteoporosis (OP) in postmenopausal women. Moreover, recent studies documented that prealbumin is the best and most widely used parameter to monitor nutrition intervention and is a sensitive predictor of short-term outcome compared with albumin. Therefore, the aim of this study was to examine the association of prealbumin levels with bone mineral density (BMD) in patients with OP. METHODS: This cross-sectional study recruited 664 women...
January 2017: Nutrition
https://www.readbyqxmd.com/read/27714430/factors-associated-with-the-accuracy-of-self-reported-osteoporosis-in-the-community
#16
Tina D Cunningham, Sarah C DeShields
We examined the agreement between self-reported osteoporosis and bone mineral density (BMD) results through dual-energy x-ray absorptiometry (DXA) using data from a national representative sample taken from the US communities. Six-year data from the continuous National Health and Nutrition Examination Survey 2005-2006, 2007-2008, and 2009-2010 were merged. Participants included adults 50 years of age or older whose data appeared in both questionnaire and medical examination data files. Self-reported osteoporosis was defined by an affirmative response to a question in the osteoporosis questionnaire then compared with BMD-defined osteoporosis, defined by BMD values taken from the examination data...
October 6, 2016: Rheumatology International
https://www.readbyqxmd.com/read/27708692/in-silico-profiling-for-secondary-metabolites-from-lepidium-meyenii-maca-by-the-pharmacophore-and-ligand-shape-based-joint-approach
#17
Fan Yi, Xiao-Lei Tan, Xin Yan, Hai-Bo Liu
BACKGROUND: Lepidium meyenii Walpers (maca) is an herb known as a traditional nutritional supplement and widely used in Peru, North America, and Europe to enhance human fertility and treat osteoporosis. The secondary metabolites of maca, namely, maca alkaloids, macaenes, and macamides, are bioactive compounds, but their targets are undefined. METHODS: The pharmacophore-based PharmaDB targets database screening joint the ligand shape similarity-based WEGA validation approach is proposed to predict the targets of these unique constituents and was performed using Discovery Studio 4...
2016: Chinese Medicine
https://www.readbyqxmd.com/read/27699744/-factors-related-to-the-unplanned-90-day-readmission-rate-among-elderly-at-a-geriatric-medicine-center
#18
Chun-Fang Chiu, Miaw-I Lin, I Lee, Shiow-Rong Jeang, Yan-Choiu Ku
BACKGROUND: Unplanned readmissions increase healthcare utilization rates and healthcare costs. The Taiwan Healthcare Indicator Series regards the rate of hospital readmission as an important indicator of inpatient-care quality. The elderly face a higher risk of unplanned readmission due to elderly-specific health and disease characteristics such as deteriorating body functions and the relatively high incidence of complications after the treatment of acute diseases. PURPOSE: To explore the factors that relate to the unplanned readmission of elderly within 90 days of discharge at a geriatric medical center...
October 2016: Hu Li za Zhi the Journal of Nursing
https://www.readbyqxmd.com/read/27688860/relationship-between-blood-mercury-concentration-and-bone-mineral-density-in-korean-men-in-the-2008-2010-korean-national-health-and-nutrition-examination-survey
#19
Yang Hee Kim, Jae Yong Shim, Min Seok Seo, Hyung Ji Yim, Mi Ra Cho
BACKGROUND: The results of previous studies on the association between blood mercury (Hg) and bone mineral density (BMD) are inconsistent. We therefore used a large-scale nationwide representative sample of Korean men to investigate the relationship between these two parameters. METHODS: A nationwide cross-sectional study was conducted using data from the 2008 to 2010 Korean National Health and Nutrition Examination Survey to evaluate the relationship between blood Hg and BMD and the prevalence of osteopenia or osteoporosis in 1,190 men over 50 years of age...
September 2016: Korean Journal of Family Medicine
https://www.readbyqxmd.com/read/27669735/bone-densitometry-in-children-and-adolescents
#20
Laura K Bachrach, Catherine M Gordon
Concerns about bone health and potential fragility in children and adolescents have led to a high interest in bone densitometry. Pediatric patients with genetic and acquired chronic diseases, immobility, and inadequate nutrition may fail to achieve expected gains in bone size, mass, and strength, leaving them vulnerable to fracture. In older adults, bone densitometry has been shown to predict fracture risk and reflect response to therapy. The role of densitometry in the management of children at risk of bone fragility is less clear...
September 26, 2016: Pediatrics
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