Search Results - "Chapuy, M C"

Prevalence of vitamin D insufficiency in an adult normal population by CHAPUY, M.-C, PREZIOSI, P, MAAMER, M, ARNAUD, S, GALAN, P, HERCBERG, S, MEUNIER, P. J

“…The vitamin D status of a general adult urban population was estimated between November and April in 1569 subjects selected from 20 French cities grouped in…”
Get full text

Markers of bone resorption predict hip fracture in elderly women: The EPIDOS prospective study by Garnero, P., Hausherr, E., Chapuy, M.‐C., Marcelli, C., Grandjean, H., Muller, C., Cormier, C., Bréart, G., Meunier, P.J., Delmas, Pierre D.

“…Increased bone turnover has been suggested as a potential risk factor for osteoporotic fractures. We investigated this hypothesis in a prospective cohort study…”
Get full text

Combined calcium and vitamin D3 supplementation in elderly women: Confirmation of reversal of secondary hyperparathyroidism and hip fracture risk: The Decalyos II study by CHAPUY, M. C, PAMPHILE, R, PARIS, E, KEMPF, C, SCHLICHTING, M, ARNAUD, S, GARNERO, P, MEUNIER, P. J

“…Vitamin D insufficiency and low calcium intake contribute to increase parathyroid function and bone fragility in elderly people. Calcium and vitamin D…”
Get full text

Increased bone turnover in late postmenopausal women is a major determinant of osteoporosis by Garnero, Patrick, Sornay‐Rendu, Elizabeth, Chapuy, Marie‐Claire, Delmas, Pierre D.

“…Changes of bone turnover with aging are responsible for bone loss and play a major role in osteoporosis. Although an increase of bone turnover has been…”
Get full text

Serum undercarboxylated osteocalcin is a marker of the risk of hip fracture: A three year follow-up study by Szulc, P., Chapuy, M.-C., Meunier, P.J., Delmas, P.D.

“…We have previously shown that elderly women with an increased serum undercarboxylated osteocalcin (ucOC) level have an increased risk of sustaining a hip…”
Get full text

Vitamin D3 and calcium to prevent hip fractures in elderly women by Chapuy, M.C. (INSERM, Lyon, France), Arlot, M.E, Duboeuf, F, Brun, J, Crouzet, B, Arnaud, S, Delmas, P.D, Meunier, P.J

“…Hypovitaminosis D and a low calcium intake contribute to increased parathyroid function in elderly persons. Calcium and vitamin D supplements reduce this…”
Get full text

Serum undercarboxylated osteocalcin is a marker of the risk of hip fracture in elderly women by SZULC, P, CHAPUY, M.-C, MEUNIER, P. J, DELMAS, P. D

“…It has been previously shown that the level of circulating undercarboxylated osteocalcin (ucOC) is elevated in elderly women in comparison with young, healthy,…”
Get full text

Healthy elderly french women living at home have secondary hyperparathyroidism and high bone turnover in winter by CHAPUY, M. C, SCHOTT, A. M, GARNERO, P, HANS, D, DELMAS, P. D, MEUNIER, P. J

“…It was recently demonstrated that calcium and vitamin D supplements were capable of decreasing the incidence of hip fractures in institutionalized elderly…”
Get full text

An international comparison of serum 25-hydroxyvitamin D measurements by Lips, P, Chapuy, M C, Dawson-Hughes, B, Pols, H A, Holick, M F

“…Vitamin D status is usually assessed by measuring the serum 25-hydroxyvitamin D (25(OH)D) concentration. This mainly depends on sunshine exposure, nutrition…”
Get full text

Role of vitamin D and parathyroid hormone in the regulation of bone turnover and bone mass in men: the MINOS study by Szulc, P, Munoz, F, Marchand, F, Chapuy, M C, Delmas, P D

“…We investigated the role of vitamin D and of parathyroid hormone (PTH) in the regulation of bone mineral density (BMD), tone dimensions and seasonal variation…”
Get full text

Serum undercarboxylated osteocalcin correlates with hip bone mineral density in elderly women by Szulc, Pawel, Arlot, Monique, Chapuy, Marie‐Claire, Duboeuf, Francois, Meunier, Pierre J., Delmas, Pierre D.

“…We previously showed that circulating undercarboxylated osteocalcin (ucOC) is elevated in elderly women and is a powerful marker of the subsequent risk of hip…”
Get full text

Calcium and vitamin D supplements: effects on calcium metabolism in elderly people by Chapuy, M C, Chapuy, P, Meunier, P J

“…Calcium and vitamin D status were studied in 193 healthy elderly French people. Calcium intake was less than 500 mg/d in 62% of the patients and the vitamin D…”
Get full text

Effect of calcium and cholecalciferol treatment for three years on hip fractures in elderly women by Chapuy, M C, Arlot, M E, Delmans, P D, Meunier, P J

“…2 Our results also confirm a continued preventive effect of calcium and cholecalciferol supplementation on the risk of hip fracture. 1 Increased parathyroid…”
Get full text

Glucocorticoid-induced inhibition of osteoblastic bone formation in ewes: a biochemical and histomorphometric study by Chavassieux, P, Pastoureau, P, Chapuy, M C, Delmas, P D, Meunier, P J

“…The mechanisms underlying glucocorticoid-induced osteoporosis in humans are a defect in bone formation associated with increased bone resorption. The latter…”
Get full text

Serum bone gamma carboxyglutamic acid-containing protein in primary hyperparathyroidism and in malignant hypercalcemia: comparison with bone histomorphometry by DELMAS, P. D, DEMIAUX, B, MALAVAL, L, CHAPUY, M. C, EDOUARD, C, MEUNIER, P. J

“…Serum bone gamma-carboxyglutamic acid-containing (Gla) protein (sBGP), a sensitive and specific marker of bone turnover, was measured in 25 patients with…”
Get full text

Serum osteocalcin is increased in patients with osteomalacia: correlations with biochemical and histomorphometric findings by Demiaux, B, Arlot, M E, Chapuy, M C, Meunier, P J, Delmas, P D

“…The synthesis of osteocalcin or bone gla protein by osteoblasts is markedly stimulated by 1,25-(OH)2D, a key hormone in the regulation of bone mineralization…”
Get more information

Ultrasound measurements on the Os calcis in a prospective multicenter study by HANS, D, SCHOTT, A. M, CHAPUY, M. C, BENAMAR, M, KOTZKI, P. D, CORMIER, C, POUILLES, J. M, MEUNIER, P. J

“…Ultrasonic assessment is a new approach to assess both quality and density. Two ultrasonic parameters are measured on the os calcis: the attenuation or…”
Get full text

Relationship between bone fluoride content and histological evidence of calcification defects in osteoporotic women treated long term with sodium fluoride by Boivin, G, Duriez, J, Chapuy, M C, Flautre, B, Hardouin, P, Meunier, P J

“…Fluoride treatment is used to increase bone formation and cancellous bone mass in patients suffering from postmenopausal osteoporosis with vertebral fractures…”
Get full text

Prevention and treatment of osteoporosis by Chapuy, M C, Meunier, P J

“…Because the lifetime risk of fragility fracture for a 50-year-old Caucasian woman is about 40 per cent, a whole-life strategy of osteoporosis prevention is…”
Get full text

Can we stop bone loss and prevent hip fractures in the elderly? by Meunier, P J, Chapuy, M C, Arlot, M E, Delmas, P D, Duboeuf, F

“…The two main determinants of hip fractures are falls and bone loss leading to an intrinsic femoral fragility. Substantial femoral bone loss continues…”
Get full text