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Original Article

Vitamin D metabolites – relation to age, menopause and endometriosis

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Pages 115-121 | Received 04 Apr 1989, Accepted 12 Jun 1989, Published online: 08 Jul 2009

References

  • Cummings S R, Kelsey J L, Nevitt M C, O'Dowd K J. Epidemiology of osteoporosis and osteoporotic fractures. Epidemiol Rev 1985; 7: 178–208
  • Thomsen K, Gotfredsen A, Christiansen C. Is postmenopausal bone loss an age-related phenomenon?. Calcif Tissue Int 1986; 39: 123–7
  • Gallagher J C, Goldgar D, Moy A. Total bone calcium in normal women: Effect of age and menopause status. J Bone Min Res 1987; 2: 491–6
  • Lindsay R, Hart D M, Forrest C, Baird C. Prevention of spinal osteoporosis in oophorec-tomised women. Lancet 1980; ii: 1151–3
  • Richelson L S, Wahner H W, Melton L J, III, Riggs B L. Relative contributions of ageing and estrogen deficiency to postmenopausal bone loss. N Engl J Med 1984; 311: 1273–5
  • Avioli L V, McDonald J E, Won Lee S. The influence of age on the intestinal absorption of 47Ca in women and its relation to 47Ca absorption in postenopausal osteoporosis. J Clin Invest 1965; 44: 1960–7
  • Gallagher J C, Riggs B L, Eisman J, Hamstra A, Arnaud S B, DeLuca H F. Intestinal calcium absorption and serum vitamin D metabolites in normal subject and osteoporotic patients. J Clin Invest 1979; 64: 729–36
  • Szymendera J, Heaney R P, Saville P D. Intestinal calcium absorption: Concurrent use or oral and intravenous tracers and calculation by the inverse convolution method. J Lab Clin Med 1972; 79: 570–8
  • Henry H L, Norman A W. Vitamin D: Metabolism and biological actions. Ann Rev Nutr 1984; 4: 493–520
  • Tsai K S, Heath H, III, Kumar R, Riggs B L. Impaired vitamin D metabolism with ageing in women: possible role in pathogenesis of senile osteoporosis. J Clin Invest 1984; 73: 1668–72
  • Christiansen C, Rødbro P. Serum vitamin D metabolites in younger and elderly postmenopausal women. Calcif Tissue Int 1984; 36: 19–24
  • Riggs B L, Nelson K I. Effect of long term treatment with calcitriol on calcium absorption and mineral metabolism in postmenopausal osteoporosis. J Clin Endocrinol Metab 1985; 61: 457–61
  • Parvizi S T, Gundberg C M, Jensen P S, CeCherney A H, Comite F. Elevated serum osteocalcin in women with endometriosis. J Bone Min Research 1988; 3(Suppl. 1)159
  • Hagerup L, Eriksen M, Schroll M, Hollnagel H, Agner E, Larsen S. The Glostrup population studies. Collection of epidemiolic tables. Scand J Soc Med 1981, Suppl.20: 1–112
  • Riis B J, Thomsen K, Christiansen C. Does calcium supplementation prevent postmenopausal bone loss?. N Engl J Med 1987; 316: 173–7
  • Shepard R M, Horst R L, Hamstra A J, DeLuca H F. Determination of vitamin D and its metabolites in plasma from normal and anephric man. Biochem J 1979; 182: 55–69
  • Hummer L, Tjellesen L, Rickers H, Christinasen C. Measurement of 25-hydroxyvitamin D3 and 25-hydroxyvitamin D2 in clinical settings. Scand J Clin Lab Invest 1984; 44: 595–601
  • Hartwell D, Christiansen C. Comparisons between two receptor assays for 1,25-dihydroxyvitamin D. Scand J Clin Lab Invest 1988; 48: 109–14
  • Hummer L, Christiansen C. A sensitive and selective radioimmunoassay for serum 24,25-dihyroxycholecalciferol in man. Clin Endocrinol 1984; 21: 71–9
  • Kampmann J P, Siersbsk-Nielsen K, Kristensen M, Mölholm Hansen J. Aldersbetingede varia-tioner i urinkreatinin og endogen kreatininclear-ance. Ugeskr Læger 1971; 133: 2369–72
  • Armitage P, Berry G. Statistical Methods in Medical Research, 2nd ed. Blackwell Scientific Publications, Oxford 1987
  • Poskitt E ME, Cole T J, Lawson D EM. Diet, sunlight, and 25-hydroxyvitamin D in healthy children and adults. Br Med J 1979; 1: 221–3
  • Chesney R W, Rosen J F, Hamstra A J, Smith C, Mahaffey K, DeLuca H F. Absence of seasonal variation in serum concentrations of 1,25-dihydroxyvitamin D despite a rise in 25-hydroxyvitamin D in summer. J Clin Endocrinol Metab 1981; 53: 139–42
  • Juttman J R, Visser T J, Buurman C, De Kam E, Birkenhäger J C. Seasonal fluctuations in serum concentrations of vitamin D metabolites in normal subjects. Br Med J 1981; 282: 1349–52
  • Tjellesen L, Christinasen C. Vitamin D metabolites in normal subjects during one year. A longitudinal study. Scan J Clin Lab Invest 1983; 43: 85–9
  • Hummer L, Christinasen C, Tjellesen L. Discrepancy between serum 1,25-dihydroxy-cholecalciferol measured by radioimmunoassay and cytosol radioreceptor assay. Scand J Clin Lab Invest 1985; 45: 715–33
  • Clements T L, Zhou X, Mules M, Endres D, Lindsay R. Serum vitamin D2 and vitamin D, metabolite concentrations and absorption of vitamin D2 in elderly subjects. J Clin Endocrinol Metab 1986; 63: 656–60
  • Orwoll E S, Meier D E. Alterations in calcium, vitamin D, and parathyroid hormone physiology in normal men with aging: relationship to the development of senile osteopenia. J Clin Endocrinol Metab 1986; 63: 1262–9
  • Tsai K S, Wahner H W, Offord K P, Melton L J, III, Kumar R, Riggs B L. Effect of aging on vitamin D stores and bone density in women. Calcif Tissue Int 1987; 40: 241–3
  • Epstein S, Bryce G, Hinman J W, et al. The incidence of age on bone mineral regulating hormones. Bone 1986; 7: 421–5
  • Christiansen C. Chronic renal failure and vitamin D metabolites: a status reprot. J Steroid Biochem 1983; 19: 517–23
  • Frances R M, Peacock M, Taylor G A, Storer J H, Nordin B EC. Calcium malabsorption in elderly women with vertebral fractures: evidence for resistance to the action of vitamin D metabolites on the bowel. Clinical Science 1984; 66: 103–7
  • Riggs B L, Melton L J, III. Evidence for two distinct sydromes of involutional osteoporosis. Am J Med 1983; 75: 899–901
  • Falch J A, Oftebro H, Haug E. Early postmenopausal bone loss is not associated with a decrease in circulating levels of 25-hydroxy-vitamin D, 1,25-dihydroxyvitamin D, or vitamin D-binding protein. J Clin Endocrinol Metab 1987; 64: 836–41
  • Riis B J, Christiansen C, Johansen J S, Jacobsen J. Is it possible to prevent bon loss in young women treated with LH-RH agonists?. J Clin Endocrinol Metab, in press
  • Price P A, Bankol S A. 1,25-Dihydroxyvitamin D3 increases synthesis of the vitamin K-dependent bone protein by osteosarcoma cells. J Biol Chem 1980; 225: 11660–3

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