9 research outputs found

    L’impact d’une activité physique régulière sur la santé physique et mentale: comment motiver le patient ?

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    A sedentary lifestyle is associated with the development of numerous diseases and seems to increase in western societies. The influence of a regular physical activity in the prevention of cardiovascular diseases, diabetes, obesity, cancers, anxious and depressive disturbances is summarized. Potential mechanisms of its positive influence are discussed and prescription recommendations are made.SCOPUS: re.jinfo:eu-repo/semantics/publishe

    Urinary cyclic AMP in hyperthyroidism

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    SCOPUS: ar.jinfo:eu-repo/semantics/publishe

    Parathyroid hormone like biological activity in urine

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    The parathyroid hormone-like biological activity of concentrated urine was measured by the increase of plasma calcium concentration after intravenous injection of the sample into chickens. Urine was tested in hypoparathyroid patients, normal volunteer subjects, primary hyperparathyroid patients before and after surgery and patients with secondary hyperparathyroidism. In primary and secondary hyperparathyroidism the biological activity was significantly higher than in urine from normal subjects, which was in turn significantly higher than the activity in the urine of hypoparathyroid patients. This bioactivity diminished after surgical removal of a hyperparathyroid adenoma. Decreased activity after trypsinization indicated the peptidic nature of the hypercalcaemic substance.SCOPUS: ar.jinfo:eu-repo/semantics/publishe

    Renal responsiveness to parathyroid hormone in a case of nonfamilial hypophosphatemic osteomalacia

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    Plasma immunoreactive parathyroid hormone level, urinary excretion of adenosine cyclic 3′,5′-monophosphate (cyclic AMP) and the sensitivity of the renal tubule to calcium infusion and to parathyroid extract were investigated in a patient with nonfamilial hypophosphatemic osteomalacia. Plasma immunoreactive parathyroid hormone concentration was normal and basal urinary excretion of cyclic AMP was increased. Renal cortical adenylate cyclase, as measured by urinary cyclic AMP excretion, was certainly as sensitive to exogenous parathyroid extract as in normal subjects. After a previous calcium infusion, a greater parathyroid-hormone-sensitive component of phosphorus transport in the kidney was present than in two control subjects. Our results indicate that in nonfamilial hypophosphatemic osteomalacia the renal tubule could be hyperresponsive to parathyroid hormone. © 1980 Springer-Verlag.SCOPUS: ar.jinfo:eu-repo/semantics/publishe

    Vipoma syndrome simultaneously occurring with small cell carcinoma of the lung

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    Case ReportsLetterinfo:eu-repo/semantics/publishe

    Attentes et motivations vis-à-vis de l’activité physique chez des patients dépressifs hospitalisés

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    Lauréat du prix de la première communication scientifiqueinfo:eu-repo/semantics/nonPublishe
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