keyword
MENU ▼
Read by QxMD icon Read
search

Osteoporosis elderly

keyword
https://www.readbyqxmd.com/read/28408276/low-serum-concentrations-of-irisin-are-associated-with-increased-risk-of-hip-fracture-in-chinese-older-women
#1
Jun Yan, Hai-Juan Liu, Wei-Chun Guo, Jian Yang
OBJECTIVE: Irisin derived from muscle in response to exercise may be the molecular entity responsible for muscle wasting-osteoporosis connectivity in the elderly. The objective of the study was to determine whether serum Irisin (sIrisin) provides information on hip fracture prediction which were independent of bone mineral density (BMD) and the fracture risk assessment tool (FRAX) algorithm. METHODS: This study enrolled 160 older women (ages, 70-90 y) with minimal trauma hip fractures (MTHFs) and 160 age-matched women without fracture serving as controls...
April 10, 2017: Joint, Bone, Spine: Revue du Rhumatisme
https://www.readbyqxmd.com/read/28407060/role-of-osteoblast-gi-signaling-in-age-related-bone-loss-in-female-mice
#2
Susan M Millard, Liping Wang, Lalita Wattanachanya, Dylan O'Carroll, Aaron J Fields, Joyce Pang, Galateia Kazakia, Jeffrey C Lotz, Robert A Nissenson
Age-related bone loss is an important risk factor for fractures in the elderly, resulting from an imbalance in bone remodeling mainly due to decreased bone formation. We have previously demonstrated that endogenous G protein coupled receptor (GPCR)-driven Gi signaling in osteoblasts (Obs) restrains bone formation in mice during growth. Here, we launched a longitudinal study to test the hypothesis that Gi signaling in Obs restrains bone formation in aging mice, thereby promoting bone loss. Our approach was to block Gi signaling in maturing Obs by the induced expression of the catalytic subunit of pertussis toxin (PTX) after the achievement of peak bone mass...
April 12, 2017: Endocrinology
https://www.readbyqxmd.com/read/28389933/effect-of-radiation-dose-reduction-on-texture-measures-of-trabecular-bone-microstructure-an-in-vitro-study
#3
Muthu Rama Krishnan Mookiah, Thomas Baum, Kai Mei, Felix K Kopp, Georg Kaissis, Peter Foehr, Peter B Noel, Jan S Kirschke, Karupppasamy Subburaj
Osteoporosis is characterized by bone loss and degradation of bone microstructure leading to fracture particularly in elderly people. Osteoporotic bone degeneration and fracture risk can be assessed by bone mineral density and trabecular bone score from 2D projection dual-energy X-ray absorptiometry images. However, multidetector computed tomography image based quantification of trabecular bone microstructure showed significant improvement in prediction of fracture risk beyond that from bone mineral density and trabecular bone score; however, high radiation exposure limits its use in routine clinical in vivo examinations...
April 7, 2017: Journal of Bone and Mineral Metabolism
https://www.readbyqxmd.com/read/28385284/obesity-is-a-concern-for-bone-health-with-aging
#4
REVIEW
Sue A Shapses, L Claudia Pop, Yang Wang
Accumulating evidence supports a complex relationship between adiposity and osteoporosis in overweight/obese individuals, with local interactions and endocrine regulation by adipose tissue on bone metabolism and fracture risk in elderly populations. This review was conducted to summarize existing evidence to test the hypothesis that obesity is a risk factor for bone health in aging individuals. Mechanisms by which obesity adversely affects bone health are believed to be multiple, such as an alteration of bone-regulating hormones, inflammation, oxidative stress, the endocannabinoid system, that affect bone cell metabolism are discussed...
March 2017: Nutrition Research
https://www.readbyqxmd.com/read/28378274/performance-of-risk-assessment-tools-for-predicting-osteoporosis-in-south-indian-rural-elderly-men
#5
Anil Satyaraddi, Sahana Shetty, Nitin Kapoor, Kripa Elizabeth Cherian, Dukhabandhu Naik, Nihal Thomas, Thomas Vizhalil Paul
Osteoporosis in elderly men is an under-recognized problem. In the current study, we intend to look at the performance of two risk assessment tools [OSTA and MORES] for the diagnosis of osteoporosis. Osteoporosis was seen in 1/4th of elderly men at spine and 1/6th of them at femoral neck. Both risk assessment tools were found to have good sensitivity in predicting osteoporosis at spine and femoral neck with good area under curve (AUC). PURPOSE: This study attempts to look at the performance of osteoporosis self-assessment tool for Asians (OSTA) and male osteoporosis risk estimation score (MORES) for predicting osteoporosis in south Indian rural elderly men...
December 2017: Archives of Osteoporosis
https://www.readbyqxmd.com/read/28376838/associations-between-multimorbidity-and-additional-burden-for-working-age-adults-with-specific-forms-of-musculoskeletal-conditions-a-cross-sectional-study
#6
Dianne B Lowe, Michael J Taylor, Sophie J Hill
BACKGROUND: Multiple health conditions are increasingly a problem for adults with musculoskeletal conditions. However, multimorbidity research has focused primarily on the elderly and those with a limited subset of musculoskeletal disorders. We sought to determine whether associations between multimorbidity and additional burden differ with specific forms of musculoskeletal conditions among working-age adults. METHODS: Data were sourced from a nationally representative Australian survey...
April 4, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28371292/outcomes-of-laparoscopic-sleeve-gastrectomy-in-elderly-obese-japanese-patients
#7
Aiko Hayashi, Yukari Maeda, Minoru Takemoto, Hirotake Tokuyama, Hisashi Koide, Aya Kitahara, Hideki Hayashi, Takumi Kitamoto, Masaya Yamaga, Kazuki Kobayashi, Koutaro Yokote
AIM: Laparoscopic sleeve gastrectomy (LSG) has proven to be the most effective strategy for the treatment of morbid obesity, however its efficacy and safety in an aging population has not yet been confirmed. In this study, we evaluated the effectiveness and safety of LSG in elderly obese Japanese patients. METHODS: Three obese individuals aged >60 years and 11 obese individuals aged <60 years who underwent LSG were enrolled. Pre- and postoperative changes after at least 12 months were examined, including bodyweight, body mass index, total weight loss, excess weight loss, bone mineral density and bone-related markers...
March 30, 2017: Geriatrics & Gerontology International
https://www.readbyqxmd.com/read/28367388/delayed-recognition-of-thoracic-and-lumbar-vertebral-compression-fractures-in-minor-accident-cases
#8
Jesse Hatgis, Michelle Granville, Robert E Jacobson
Osteoporotic vertebral compression fractures (VCFs) in the elderly are commonly diagnosed after a minor fall or trauma; however, the majority of these patients have either been previously evaluated for osteoporosis or are already under some form of medical treatment for osteoporosis at the time of the fall. Although accidents are a known cause of VCFs, these fractures are too often undiagnosed. In reviewing a group of patients seen after minor falls or automobile accidents who were complaining of general spine pain, we found a smaller subgroup with previously undiagnosed VCFs...
February 23, 2017: Curēus
https://www.readbyqxmd.com/read/28359689/frailty-measure-is-more-predictive-of-outcomes-after-curative-therapy-for-endometrial-cancer-than-traditional-risk-factors-in-women-60-and-older
#9
Jane A Driver, Akila N Viswanathan
OBJECTIVES: To determine if readily obtainable markers of frailty predict disease-free survival (DFS) in elderly women with endometrial cancer treated with curative intent. METHODS: 88 consecutive women≥age 60 treated with surgery, chemotherapy and radiation for stage I-IV endometrial cancer were included. We considered the following health deficits as markers of "frailty": albumin <3.5mg/dL, hemoglobin <10mg/dL, BMI<20kg/m,(2) unintentional weight loss, ECOG performance status ≥2, history of osteopenia or osteoporosis and Charlson comorbidity score...
March 27, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28357147/dual-fixation-of-calcaneal-tuberosity-avulsion-with-concomitant-achilles-tendon-rupture-a-novel-hybrid-technique
#10
Gautham Prabhakar, Nicholas Kusnezov, Nicholas Rensing, Amr Abdelgawad
Fracture of the calcaneal tuberosity with a concomitant Achilles tendon rupture presents a difficult challenge for the treating surgeon. The ultimate goal of treatment is to restore function of both the gastrocnemius-soleus complex and the Achilles tendon. This particular subset of fractures occurs often in diabetics and elderly patients with osteoporosis making fixation of the displaced fragment rather complex. If the Achilles tendon disruption is only discovered later once the fracture is healed, subsequent management is difficult with surgical treatment being more morbid...
2017: Case Reports in Orthopedics
https://www.readbyqxmd.com/read/28334908/adherence-and-persistence-of-patients-using-oral-bone-sparing-drugs-in-primary-care
#11
Babette C van der Zwaard, Wesley van Hout, Jacqueline G Hugtenburg, Henriëtte E van der Horst, Petra J M Elders
Aim.: Studies based on pharmacy medication records have shown suboptimal adherence and persistence of osteoporosis treatment with oral bone sparing drugs (OBSD). Little is known about adherence and persistence of OBSD treatment in primary care. We assessed adherence and persistence of OBSD use of patients in general practices and identified associated factors. Methods.: Using electronic medical records, adherence and persistence of newly prescribed treatment with OBSD in patients from 16 general practices was retrospectively assessed...
March 8, 2017: Family Practice
https://www.readbyqxmd.com/read/28332125/osteoarthritis-of-the-hip-joint-in-elderly-patients-is-most-commonly-atrophic-with-low-parameters-of-acetabular-dysplasia-and-possible-involvement-of-osteoporosis
#12
Yasuhiro Ishidou, Kanehiro Matsuyama, Daisuke Sakuma, Takao Setoguchi, Satoshi Nagano, Ichiro Kawamura, Shingo Maeda, Setsuro Komiya
As elderly patients with hip osteoarthritis aged, acetabular dysplasia parameters decreased (Sharp's angle, acetabular roof obliquity angle, and acetabular head index) and the incidence of the atrophic type increased. Vertebral body fracture was more frequent in the atrophic type, suggesting the involvement of osteoporosis at the onset of hip osteoarthritis. INTRODUCTION: Osteoarthritis (OA) is associated with increased bone formation at a local site. However, excessive bone resorption has also been found to occur in the early stages of OA...
December 2017: Archives of Osteoporosis
https://www.readbyqxmd.com/read/28331906/associations-between-sarcopenia-and-degenerative-lumbar-scoliosis-in-older-women
#13
Yawara Eguchi, Munetaka Suzuki, Hajime Yamanaka, Hiroshi Tamai, Tatsuya Kobayashi, Sumihisa Orita, Kazuyo Yamauchi, Miyako Suzuki, Kazuhide Inage, Kazuki Fujimoto, Hirohito Kanamoto, Koki Abe, Yasuchika Aoki, Tomoaki Toyone, Tomoyuki Ozawa, Kazuhisa Takahashi, Seiji Ohtori
BACKGROUND: Age-related sarcopenia can cause various forms of physical disabilities. We investigated how sarcopenia affects degenerative lumbar scoliosis (DLS) and lumbar spinal canal stenosis (LSCS). METHODS: Subjects comprised 40 elderly women (mean age 74 years) with spinal disease whose chief complaints were low back pain and lower limb pain. They included 15 cases of DLS (mean 74.8 years) and 25 cases of LSCS (mean age 72.9 years). We performed whole-body dual-energy X-ray absorptiometry (DXA) to analyze body composition, including appendicular and trunk skeletal muscle mass index (SMI; lean mass (kg)/height (m)(2)) and bone mineral density (BMD)...
2017: Scoliosis and Spinal Disorders
https://www.readbyqxmd.com/read/28326302/characteristics-of-patients-diagnosed-with-osteoporosis-in-south-korea-results-from-the-national-claim-registry
#14
Hyun Koo Yoon, Young-Kyun Lee, Yong-Chan Ha
BACKGROUND: Although osteoporosis is increasing medical issue in the elderly population, attempts to analyze the characteristics of patients diagnosed with osteoporosis are rare in South Korea. We investigated the characteristics of patients diagnosed with osteoporosis using Korea's National Health Insurance claims data, which includes almost Korean population. METHODS: We evaluated the patients who were diagnosed and treated with osteoporosis in medical institute in South Korea, using the national database by the Health Insurance Review & Assessment Service (HIRA)...
February 2017: Journal of Bone Metabolism
https://www.readbyqxmd.com/read/28324215/surgical-treatment-of-osteoporotic-thoraco-lumbar-compressive-fractures-the-use-of-pedicle-screw-with-augmentation-pmma
#15
Massimo Girardo, P Cinnella, G Gargiulo, P Viglierchio, A Rava, S Aleotti
INTRODUCTION: The osteoporosis prevalence in population is age related. The aim of this single-center observational study was evaluate the middle- to long-term performance of cement (PMMA) augmented fenestrated pedicle screws in elderly patients with thoraco-lumbar compressive fractures by osteoporosis. MATERIALS AND METHODS: From 2011 to 2015 we treated 52 patients (20 males and 32 females) suffering from somatic osteoporotic fractures (T10-L2). The average age was 73...
March 21, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28303402/association-between-metabolic-syndrome-and-bone-mineral-density-in-a-taiwanese-elderly-population
#16
Song-Seng Loke, Hsueh-Wen Chang, Wen-Cheng Li
Previous studies have demonstrated uncertainty regarding the effect of metabolic syndrome (MetS) on bone. In the present work, we investigated the association between MetS, its components, and decreased bone mineral density (BMD) in a cross-sectional study of patients who underwent BMD measurement by dual-energy X-ray absorptiometry during a health examination. Decreased BMD was defined as either osteopenia or osteoporosis. MetS components and body mass index (BMI) were compared between individuals with normal and decreased BMD, and simple and multivariate logistic regression analyses were used to evaluate the association between the variables and decreased BMD in women and men...
March 16, 2017: Journal of Bone and Mineral Metabolism
https://www.readbyqxmd.com/read/28294983/on-the-emerging-role-of-the-taste-receptor-type-1-t1r-family-of-nutrient-sensors-in-the-musculoskeletal-system
#17
REVIEW
Shoichiro Kokabu, Jonathan W Lowery, Takashi Toyono, Tsuyoshi Sato, Tetsuya Yoda
The special sense of taste guides and guards food intake and is essential for body maintenance. Salty and sour tastes are sensed via ion channels or gated ion channels while G protein-coupled receptors (GPCRs) of the taste receptor type 1 (T1R) family sense sweet and umami tastes and GPCRs of the taste receptor type 2 (T2R) family sense bitter tastes. T1R and T2R receptors share similar downstream signaling pathways that result in the stimulation of phospholipase-C-β2. The T1R family includes three members that form heterodimeric complexes to recognize either amino acids or sweet molecules such as glucose...
March 15, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28293486/sacral-insufficiency-fractures-recognition-and-treatment-in-patients-with-concurrent-lumbar-vertebral-compression-fractures
#18
Jesse Hatgis, Michelle Granville, Robert E Jacobson, Aldo Berti
INTRODUCTION: In reviewing a larger group of osteoporotic vertebral compression fractures (VCFs), we found that the overall incidence of sacral insufficiency fractures (SIFs) is higher than commonly reported values. This is especially seen in patients with previous or concurrent lumbar VCFs and also in a subgroup that had lumbar stenosis or hip arthroplasty. The altered biomechanics due to associated lumbar stenosis or hip arthroplasty lead to increased mechanical stress on already weakened and deficient sacral alae, which are more vulnerable to osteoporotic weakening than other parts of the sacrum...
February 2, 2017: Curēus
https://www.readbyqxmd.com/read/28291649/cementless-total-hip-arthroplasty-in-octogenarians
#19
Christoph Stihsen, Bernhard Springer, Elena Nemecek, Boris Olischar, Alexandra Kaider, Reinhard Windhager, Bernd Kubista
BACKGROUND: Although several studies indicate excellent results for cementless implants, controversy persists regarding its use in elderly patients. We determined to evaluate the outcome on patients aged over 80 years who were treated with cementless total hip arthroplasty for primary osteoarthritis of the hip. METHODS: We assessed the data of 162 consecutive total hip arthroplasties in octogenarian patients (mean age 83 years, range 80-96 years). A control group was created, consisting of 342 patients aged younger than 80 years (mean age 65 years, range 37-79 years)...
January 26, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28290738/increased-risk-of-intraoperative-and-early-postoperative-periprosthetic-femoral-fracture-with-uncemented-stems
#20
Martin Lindberg-Larsen, Christoffer C Jørgensen, Søren Solgaard, Anne G Kjersgaard, Henrik Kehlet
Background and purpose - The use of uncemented fixation in total hip arthroplasty (THA) is increasing. Registry studies have indicated an increased risk of revision of uncemented implants due to early periprosthetic femoral fracture. In this paper, we describe the incidence and predisposing factors for intraoperative and early postoperative (≤ 90 days) periprosthetic femoral fractures after cemented and uncemented THA. Patients and methods - This was a prospective observational study in 8 Danish high-volume centers from February 2010 to November 2013...
March 14, 2017: Acta Orthopaedica
keyword
keyword
65243
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"