Abstract:
:A workflow tool for measurements of vertebral heights on lateral spine radiographs based on automated placements of 6 points per vertebra was evaluated. The tool helps to standardize point placement among operators. Its success rate is very good in normal vertebrae but lower in vertebrae with more severe fractures. Manual corrections were required in 192 of 1257 analyzed vertebrae. INTRODUCTION:To evaluate a new workflow tool (SA) for the automated measurements of vertebral heights on lateral spine radiographs. METHODOLOGY:Lateral radiographs from 200 postmenopausal women were evaluated at two visits. Genant's semi-quantitative fracture assessment (SQ) and manual quantitative morphometry (QM) results were available from prior analyses. Vertebral heights from point placements using SA were compared with manual 6-point placement QM. Differences were quantified as RMS coefficient of variations (rmsCV) and standard deviations (rmsSD). RESULTS AND CONCLUSIONS:SA required manual corrections in 192 of 1257 vertebrae. SA heights were larger than QM ones by 2.2-3.6%. Correlations (r2 > 0.92) between SA and QM were very high. Differences between QM and SA were higher for fractured (SQ = 2; rmsCV% 14.5%) than for unfractured vertebrae (rmsCV% 4.2-4.7%). rmsCV% for QM varied between 3 and 6% and for SA between 2.5 and 7.5%. For SA, highest rmsCV% was obtained for T4 and L4. Manual correction mostly affected the end vertebrae T4 and L4. SA helps to standardize point placement among operators. The algorithm success rate is very good in normal vertebrae but lower in vertebrae with more severe fractures, which are of greater clinical interest but are more readily recognized without morphometric measurements.
journal_name
Arch Osteoporosjournal_title
Archives of osteoporosisauthors
Engelke K,Stampa B,Steiger P,Fuerst T,Genant HKdoi
10.1007/s11657-019-0577-2subject
Has Abstractpub_date
2019-02-11 00:00:00pages
18issue
1eissn
1862-3522issn
1862-3514pii
10.1007/s11657-019-0577-2journal_volume
14pub_type
杂志文章abstract::This analysis was performed in Zambian children who had a high prevalence of hypervitaminosis A, defined as > 1.0 μmol retinol/g liver. Bone parameters included markers of bone formation (P1NP), bone resorption (CTX), parathyroid hormone, calcium, vitamin A, and vitamin D. Low dietary vitamin A intake increased P1NP. ...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-019-0617-y
更新日期:2019-06-28 00:00:00
abstract::This study aims to determine the awareness of osteoporosis and factors that determine awareness of osteoporosis. Results showed that osteoporosis awareness was associated with age (p = 0.006) and occupation (p < 0.001) but not gender, marital status, and level of education. There is therefore need for educational inte...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-017-0342-3
更新日期:2017-12-01 00:00:00
abstract:OBJECTIVE:A summary of recommendations is given within the Gulf Cooperation Council (GCC) setting on the assessment and management of vitamin D deficiency in the region. METHODS:An assembly of 11 regional experts gathered to formulate an all-inclusive approach to vitamin D deficiency within GCC. RESULTS AND CONCLUSIO...
journal_title:Archives of osteoporosis
pub_type: 共识发展会议,杂志文章
doi:10.1007/s11657-020-0709-8
更新日期:2020-03-02 00:00:00
abstract::Osteocalcin, the osteoblast-derived protein, has been shown to be modulated in patients with problematic glucose metabolism. Our systematic review and meta-analysis found that in humans, higher blood osteocalcin level is associated with lower body indices of fat. PURPOSE/INTRODUCTION:Osteocalcin (OC) was found to be ...
journal_title:Archives of osteoporosis
pub_type: 杂志文章,meta分析
doi:10.1007/s11657-020-00812-6
更新日期:2020-09-18 00:00:00
abstract::This study aimed to investigate the correlation between bone mineral density (BMD) with hemoglobin and ferritin levels in Palestinian patients suffering from various types of hemoglobinopathies. The study revealed the thresholds of hemoglobin and ferritin to protect against low BMD in these patients. PURPOSE:Iron ove...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-020-00853-x
更新日期:2020-11-13 00:00:00
abstract:UNLABELLED:Although depression has been associated to worst bone physical properties in adulthood, this study showed that depressive symptoms were not significantly associated to bone mineral density measured at the forearm during adolescence. PURPOSE:Depressive conditions have been related to the reduction of bone mi...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-014-0173-4
更新日期:2014-01-01 00:00:00
abstract::In a large population-based study of Iran, the age-standardized prevalence of osteoporosis was 24.6% in men and 62.7% in women aged ≥ 60 years. Osteoporosis was negatively associated with body mass index in both sexes, and with diabetes in men and hypertriglyceridemia in women. PURPOSE:Population aging has made osteo...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-020-00872-8
更新日期:2021-01-21 00:00:00
abstract::Osteoporosis has become an important health concern even in men. We aimed to analyze its prevalence and associated factors in Korean men. Low socioeconomic status, unhealthy lifestyle, and chronic kidney disease increased the risk. High-risk men even at young age need to evaluate bone mineral density, and proper inter...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-018-0506-9
更新日期:2018-08-20 00:00:00
abstract::The original version of this article, published on 05 August 2020, unfortunately contained a mistake. ...
journal_title:Archives of osteoporosis
pub_type: 杂志文章,已发布勘误
doi:10.1007/s11657-020-00813-5
更新日期:2020-09-08 00:00:00
abstract:UNLABELLED:Different sources were used to estimate the 2010 health care costs of managing low bone density (osteopenia/osteoporosis) plus caring fragility fractures in Mexico at 411 million USD. Figures are projected to rise 42 % by 2020. Preventive and timely interventions are required to decrease the financial burden...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-013-0125-4
更新日期:2013-01-01 00:00:00
abstract::This study assesses the impact of risk factors for fracture in women aged 80+ and 60-79. The results suggest that risk assessment which fits younger women may not be suited for the 80+ strata as many common risk factors are less predictive in the older compared to the younger cohort. PURPOSE:This study assesses wheth...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-019-0592-3
更新日期:2019-04-08 00:00:00
abstract::The publisher has retracted this article [1] from Archives of Osteoporosis in order to publish in Osteoporosis International as originally intended by the authors and the Editors of Osteoporosis International. Springer Nature apologizes to readers and the authors. ...
journal_title:Archives of osteoporosis
pub_type: 已发布勘误,撤回出版物
doi:10.1007/s11657-019-0614-1
更新日期:2019-07-08 00:00:00
abstract::Giant cell tumor (GCT) of the bone, also called osteoclastoma, is a rare complication of Paget's bone disease. We report a patient from Southern Italy who developed a GCT infiltrating the neighboring tissues. The natural history and the therapeutic outcomes of this unique complication of Paget's bone disease are prese...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-009-0027-7
更新日期:2009-12-01 00:00:00
abstract::MrOS MsOS (Hong Kong) studies year 14 follow-up shows for subjects without baseline osteoporotic vertebral deformity, women's incident vertebral fracture (VF) rate was twice that of men. For subjects with vertebral deformity of baseline ≥ 20% height loss, counting subject, women's incident VF rate was three times high...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-020-00845-x
更新日期:2020-11-07 00:00:00
abstract:UNLABELLED:This survey describes the epidemiology of approximately 1800 low-energy humeral fractures seen in a large emergency department in Northern Italy over 7 years (2007-2013), highlighting the differences from previous Italian studies. PURPOSE:The purpose of this study was to determine the incidence of humeral f...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-015-0228-1
更新日期:2015-01-01 00:00:00
abstract::Hospital care and mortality of diabetic and non-diabetic osteoporotic Asian patients undergoing hip fracture surgery were explored with no difference in length of hospitalization, incidence of post-operative complications, or mortality between diabetics and non-diabetics seen. Time to operation correlated with post-op...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-018-0440-x
更新日期:2018-03-15 00:00:00
abstract::Fall prevention is an important way to prevent fractures in person with osteoporosis. We developed and implemented a fall screening program in the context of routine osteoporosis care. This program was found to be feasible and showed that a significant proportion of persons with osteoporosis are at risk of falling. P...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-017-0393-5
更新日期:2017-10-31 00:00:00
abstract:PURPOSE:Management of fracture nonunion is challenging as another surgical intervention for the patient is often a necessity, which has a huge impact on both quality of life and economic burden of the patient. Thus, a less aggressive and better accepted treatment for nonunion is required. METHODS:We gave teriparatide ...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-017-0311-x
更新日期:2017-12-01 00:00:00
abstract::This study aims to evaluate factors affecting the quality of life (QOL) of hypoparathyroidism. While QOL is reduced in post-surgical and non-surgical groups, mental health seems to be less affected in non-surgical patients. Having an additional disease affects QOL negatively but having thyroid cancer may not change th...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-020-00759-8
更新日期:2020-05-19 00:00:00
abstract:UNLABELLED:It is unknown whether osteoporosis is socially patterned. Using data from the Hertfordshire Cohort Study we found no consistent evidence for social inequalities in prevalent or incident fracture, bone mineral density or loss rates, or bone strength. Public health strategies for prevention of osteoporosis sho...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-012-0069-0
更新日期:2012-01-01 00:00:00
abstract::Previous studies have shown that improving vitamin D status among the elderly may lead to an improvement in muscle mass and muscle strength. In our study, vitamin D supplementation showed significant improvements in vitamin D concentrations as well as appendicular muscle mass in pre-sarcopenic older Lebanese people. H...
journal_title:Archives of osteoporosis
pub_type: 杂志文章,随机对照试验
doi:10.1007/s11657-018-0553-2
更新日期:2018-12-19 00:00:00
abstract:UNLABELLED:Population ageing presents significant challenges for many developed nations. Accurately forecasting the likely future burden of age-related medical conditions, such as hip fracture, is critical. In this study, we present estimates of the current and future burden of hip fracture in NSW, Australia, providing...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-014-0200-5
更新日期:2014-01-01 00:00:00
abstract::Retrospective and prospective population-based survey in a region of the Republic of Kazakhstan determined the incidence of fractures at the hip, proximal humerus and distal forearm. The hip fracture rates were used to create a FRAX® model to enhance fracture risk assessment in Kazakhstan. OBJECTIVE:This paper descri...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-020-0701-3
更新日期:2020-02-27 00:00:00
abstract:UNLABELLED:Black women are generally regarded as being less prone to the development of osteoporosis. This study reports a similar prevalence of morphometric vertebral fractures in black (9.1 %) and white (5.0 %) South African women. Clinical risk factors and bone strength parameters contributed differently to fracture...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-015-0203-x
更新日期:2015-01-01 00:00:00
abstract::This is a survey study concerning osteoporosis care during the COVID-19 pandemic in the Netherlands. Respondents reported that osteoporosis care stagnated and lower quality of care was provided. This leads to the conclusion that standardization of osteoporosis care delivery in situations of crisis is needed. PURPOSE:...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-020-00856-8
更新日期:2021-01-07 00:00:00
abstract::In Denmark, osteoporosis treatment is either handled by general practitioners or at more resource demanding specialist clinics. We evaluated the treatment adherence and persistence in the two settings, which were overall similar. The type of medical support did, however, differ and was provided to two very different p...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-020-00774-9
更新日期:2020-06-25 00:00:00
abstract:UNLABELLED:Serum concentrations of osteocalcin (OC) decrease and those of C-terminal telopeptide of type 1 collagen (CTX) increase during weight loss in adolescent girls with eating disorders (ED). The impact of weight loss on bone metabolism markers is greatest in premenarcheal girls. INTRODUCTION:Adolescents with ED...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-012-0090-3
更新日期:2012-01-01 00:00:00
abstract::Awareness and knowledge about any disease is the first step to prevent and treat it, so this study evaluates osteoporosis awareness and knowledge in university students. Our results showed a high awareness and good knowledge of osteoporosis. Females were better informed than males. Knowledge increased with increasing ...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-019-0560-y
更新日期:2019-01-14 00:00:00
abstract:OBJECTIVES:Many studies have explored the association between neuropathy and osteoporosis in patients with diabetes mellitus. However, the results still remain inconsistent and controversial. We aimed to estimate the association between diabetic neuropathy and osteoporosis. METHODS:Databases, including PubMed, Embase,...
journal_title:Archives of osteoporosis
pub_type: 杂志文章,meta分析
doi:10.1007/s11657-020-00804-6
更新日期:2020-08-10 00:00:00
abstract:PURPOSE:Medical treatment of osteoporosis should preferably be both effective and have minimal side effects. The aim of the present study was to examine long-term benefits and risks of parathyroid hormone (PTH) treatment in compliant patients. METHODS:This is a nationwide retrospective cohort study based on national r...
journal_title:Archives of osteoporosis
pub_type: 杂志文章
doi:10.1007/s11657-018-0444-6
更新日期:2018-05-02 00:00:00