[The effect of hyperprolactinemia on biohumoral parameters of bone metabolism in women of reproductive age on chronic hemodialysis].

The study was carried out on a group of 20 women in reproductive age on chronic haemodialysis and on a control group of 11 healthy women. The women on a regular haemodialysis were divided into two subgroups: normoprolactinaemic and hyperprolactinaemic. The following parameters of bone metabolic changes were studied: serum calcium, phosphorus, alkaline phosphatase, pharathormon, osteocalcin, calcitonin, and also LH, FSH, prolactin and estradiol. The values of serum Ca, P, AP, PTH, CTC, OS and of LH and FSH were significantly higher in women on haemodialysis. The hyperprolactinaemic women on haemodialysis had lower values of bone metabolic parameters than normoprolactinaemic women. Hyperprolactinaemia did not significantly contribute to acceleration of bone metabolic changes which were already very accelerated due of secondary hyperparathyroidism.