The purpose of this study was to examine associations among bone mineral density, osteopenia/osteoporosis, body mass index (BMI), and body composition in patients with heart failure (HF). A total of 119 patients (age = 61 ± 12 years, 65% male) underwent dual-energy X-ray absorptiometry scans to determine bone mineral density and body composition. In multivariable linear regressions, BMI, relati...

BACKGROUND Preoperative periarticular bone quality is affected by joint loading. The purpose of this study was to determine the periarticular bone mineral density of the knee joint of patients undergoing total knee arthroplasty, and whether the location of the load-bearing axis correlates with the measured bone mineral density. MATERIALS AND METHODS The bone mineral densities of the medial an...

Background: The Singh index is an inexpensive simple method to evaluate bone density, commonly used to assess osteoporosis is based on the radiological appearance of the trabecular bone structure of the proximal femur on a plain antero-posterior (AP) radiograph. The purpose of this study was to compare between Singh index and bone mineral density measurement using dual energy X-ray abs...

PURPOSE The study aimed to investigate a relationship between the mineral content of human trabecular bone and parameters determined from compression fatigue tests at stepwise-increasing amplitude. METHODS Mineral content of trabecular bone was estimated comparing density and bone mineral density values. The relationship between the ash density, bone mineral density and factors obtained from ...

The differing tempo and direction of growth of the periosteal and endocortical surfaces, and the differing tempo of growth of the axial and appendicular skeleton, may predispose to regional deficits in bone size, bone mineral content (BMC), and volumetric bone mineral density (vBMD). These traits were measured during 2 years by dual x-ray absorptiometry in 109 girls. By 7 years of age, bone siz...

Vitamin D deficiency is common in adolescents worldwide, and the list of reported detrimental health effects associated with this deficiency continues to grow [1]. Even subclinical deficiency during adolescence may affect bone acquisition, potentially reducing peak bone mass and increasing the risk of osteoporosis in later life. Current evidence suggests that giving vitamin D supplements to ado...

Puberty is a crucial time for bone development with a doubling of skeletal mass and at least 90% of bone mineral deposition accrued by the end of adolescence [1]. Following puberty, bone mineral deposition continues with peak bone mass typically obtained around the age of 25 years [2]. The accrual of bone mass during adolescence is a major determinant of peak bone mass [1] and low peak bone mas...

background: the singh index is an inexpensive simple method to evaluate bone density, commonly used to assess osteoporosis is based on the radiological appearance of the trabecular bone structure of the proximal femur on a plain antero-posterior (ap) radiograph. the purpose of this study was to compare between singh index and bone mineral density measurement using dual energy x-ray absorptiomet...

(1) Clinical Significance Bone strength governs fracture risk and reflects the integration of two main features: bone mass or density and bone quality. Bone mineral density (BMD) is expressed as grams of mineral per area or volume and in any given individual is determined by peak bone mass and amount of bone loss. Bone quality refers to trabecular bone architecture, turnover, damage accumulatio...