Bone Abstracts

Objectives: There are some studies that evaluated changes of bone marrow density (BMD) and re-fracture after zoledronic acid injection. However, there is no study that showed about the fracture on all of the body, fracture healing, and improvement of clinical symptom after zoledronic acid injection. In this study, authors evaluated the 1 year BMD change, changes of lumbar pain in lumbar spine fractures, effects on fracture healing, re-fracture and additional fracture on other ...

Introduction: Percutaneous vertebroplasty is a well known surgical method to put the bone cement at osteoporotic vertebrae. There was a few report concerning about bone cement related complication such as dislodgment of injected cement. There are some contradictory study for long term reaction to bone cement in osteoporotic bone, especially injected cement features. This study is to assess the radiographic features of patients who underwent percutaneous vertebroplasty (PVP) in...

Evidence indicates that dipeptidyl-peptidase 4 (DPP4) plays a distinct role in bone metabolism. However, there has been no report on the association, if any, between circulating DPP4 levels and osteoporosis-related phenotypes. This study aimed to determine if DPP4 predicts osteoporotic fracture (OF) risk in postmenopausal women. This case–control study was conducted in multiple centers in Korea. We enrolled 178 cases with OF and 178 age- and body mass index-matched contro...

Objectives: Quadriplegic children are more susceptible to osteoporosis because of various risk factors for the inhibition of bone metabolism. The importance of bone metabolism is being emphasized based on extending life span of the patients but research on this area is insufficient. Intravenous (IV) pamidronate is well known as an effective treatment for pediatric osteoporosis, but there are no treatment guidelines for accurate dose capacity and duration in quadriplegic childr...

The skeleton is a preferred site of metastasis in patients with advanced breast cancer, and bone loss is one of the major complications of breast cancer metastasis. Therefore, prevention of bone metastasis is clinically important. Our previous observation of an anti-osteoclastic activity of Trolox, a vitamin E analogue, led us to investigate whether Trolox could inhibit bone metastasis and bone destruction induced by breast cancer. I.P. administration of Trolox markedly inhibi...

Limb length discrepancy has been observed in children with hemiplegic cerebral palsy (HCP). However, the difference of bone age and limb lengths have been a controversial issue. The purpose of this study was to analyze the bone age and the upper extremity segmental lengths between affected and naffected in HCP patients.Seventy-eight patients (39 boys and 39 girls; mean age 71.3±28.1 months). Fourty-five children were right and 33 were left hemiplegi...

Background and objective: Recent studies have demonstrated that higher serum 25-hydroxyvitamin D (25(OH)D) had a favorable effect on bone health. Osteocalcin, however, according to its serum concentration showed different outcomes for bone and aortic calcification. The aim of this cross-sectional study was to compare the bone mineral density (BMD) and coronary artery calcification score (CACS) according to the serum concentration of 25-hydroxyvitamin D and osteocalcin.<p c...

Sphingosine-1-phosphate (S1P) is a significant regulator of bone metabolism. Recently, we found that a high plasma S1P level is associated with low bone mineral density (BMD), high levels of bone resorption markers, and a high risk of prevalent vertebral fracture in postmenopausal women. We investigated the possibility that S1P is a predictor of incident fracture. A total of 263 postmenopausal women participated in this longitudinal study and received follow-up for a mean dura...

Introduction: The purposes of this study were to evaluate the trends in the incidence and mortality of hip fracture between 2008 and 2012, and predict the number of hip fractures in Korea up to 2025, using nationwide claims data.Methods: Nationwide claims data managed by the National Health Insurance Service (NHIS) was used to identify patients with hip fracture. All new visits or admissions to medical institutes for hip fracture aged 50 years or more be...

Nutrition is a major modifiable factor that affects bone health. Dietary potassium may act as an alkaline source by neutralizing the acid load and reducing calcium loss from bone.We aimed to evaluate the association between dietary potassium intake and bone mineral density (BMD) in the Korean population. We analyzed data from the Korean National Health and Nutrition Examination Survey (KNHANES) A total of 3135 men aged >50 years and 4052 postmenopaus...