Clinical Physiology: Urinary Excretion of Hydroxyprolines in Man under the Influence of Cold

摘要: Lennquist, S. Urinary Excretion of Hydroxyprolines in Man under the Influence Cold. Scand. 1. clin. Lab. Invest. 35, 103–107, 1975.Urinary hydroxyproline excretion was studied human subjects exposed to cold stress and related urine flow tubular reabsorption calcium phosphate. The results indicate Occurrence a release from bones, which does not seem be caused by changed activity or immobilization. cold-induced changes - excretion, dehydration, de-mineralization are same as those reported space-flight conditions. Furthermore, it has also been possible induce similar response with psychological agents. These findings, together recent observations on renal stone formation hyperparathyroidism, that different types might have direct influence homeostasis, possibly mediated adrenergic nervous system.