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In the recent years, many authors had studied the relationship between the calciotropic and gonadotropic hormones actions on postmenopausal bone loss, named calcium negative balance, with different results (Riggs et al 1983; Prince et al, 1995). We evaluated 187 female patients, aged 40 to 80 with the following distribution: 24 normals, 49 patients with osteopenia and 114 patients with osteoporosis, according to WHO classification. The aim of this study was to analyse the relationship between biochemical parameters (seric and urinary calcium), gonadotropic (seric FSH-foliculi stimulant-hormone and seric oestradiol) and calciotropic hormone (PTH) and postmenopausal bone loss. The results had shown the diminution on bone mineral density was related with elevated levels of FSH (p < 0.00001), lower levels of oestradiol (p < 0.00001) and, however, no differences on seric and urinary calcium (respectively, p > 0.70 and p > 0.52) or PTH (p > 0.70) were demonstrated.
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N H Yoshinari
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E B Dourador, and
V de Falco, and
W H Chahade, and
W Cossermelli, and
N H Yoshinari
January 2023,
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W H Chahade, and
W Cossermelli, and
N H Yoshinari
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E B Dourador, and
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N H Yoshinari
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E B Dourador, and
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W H Chahade, and
W Cossermelli, and
N H Yoshinari
June 1990,
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E B Dourador, and
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W H Chahade, and
W Cossermelli, and
N H Yoshinari
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E B Dourador, and
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W H Chahade, and
W Cossermelli, and
N H Yoshinari
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E B Dourador, and
V de Falco, and
W H Chahade, and
W Cossermelli, and
N H Yoshinari
April 1980,
AMB : revista da Associacao Medica Brasileira,
