Significats de urinary calcium en anglès

The physiological variation in serum cortisol may also reduce urinary calcium excretion.

We also assessed effects of the circadian cortisol pattern on serum calcium, PTH, and urinary calcium excretion.

Conclusions: Long-term use of thiazide diuretics reduces the incidence of recurrent renal calculi and 24-h urinary calcium level.

This calcium-sensitive process has the potential to modulate the amount of citrate available to complex increased urinary calcium.

The primary outcome was the incidence of recurrent kidney calculi, and the secondary outcome was the 24-h urinary calcium level.

In patients with CKD, the main determinant of positive calcium balance is the intake and the lack of urinary calcium excretion.

Feeding lactose increased urinary calcium levels, the effect being enhanced by NH4Cl and reduced by KHCO3.

A significant decrease of urinary calcium and hydroxyproline excretion and a significant increase of PTH accompanied Ca normalization in both groups.

No increase in urinary calcium excretion or decline in serum magnesium or calcitriol occurred to explain the fall in serum calcium.

The urinary calcium to creatinine molar ratio was 0.069, and serum magnesium concentration was normal to supranormal.

These data suggest that glucocorticoid-induced changes in urinary calcium excretion are not the result of a direct effect of glucocorticoid on renal 1-hydroxylase.

In addition, the use of urinary calcium measurements is encouraged to determine which patients might benefit from augmented vitamin D and calcium supplementation.

The changes in vitamin D metabolism were accompanied by significant rises within the normal ranges in serum inorganic phosphorus and in urinary calcium.

A statistically significant percentage of patients exhibited decreased urinary calcium, while a statistically significant percentage of patients experienced increased urinary oxalate and calcium oxalate supersaturation.

Urinary calcium excretion was not affected by either age or oophorectomy.

Urinary calcium was also significantly higher in the postmenopausal group even after correcting for sodium.