Tags

Type your tag names separated by a space and hit enter

Urinary supersaturation with calcium oxalate before and during orthophosphate therapy.
J Urol 1976; 115(4):418-22JU

Abstract

The concentrations of sodium, potassium, calcium, magnesium, phosphorus, sulfate, citrate and oxalate in the urine of normal subjects were compared to the concentrations in urine of calcium oxalate stone-forming patients. Because of the large volume excreted by stone-forming patients the urine contained less concentrations of sodium, potassium, magnesium, phosphorus, sulfate and citrate than did the urine from normal subjects. The urinary concentrations of calcium and oxalate were similar in the 2 groups and, thus, the calculated supersaturation of calcium oxalate was greater in the urine of stone-forming patients than in the urine of normal subjects. Orthophosphate therapy increased the urinary concentration of alkali ions and phosphate but reduced urinary calcium concentration, thereby causing a reduction in urine supersaturation with calcium oxalate. There was no discernible correlation between the phosphate-induced changes in urine supersaturation and the presence or absence of continued calculus formation.

Authors

No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Comparative Study
Journal Article
Research Support, U.S. Gov't, P.H.S.

Language

eng

PubMed ID

1263318

Citation

Burdette, D C., et al. "Urinary Supersaturation With Calcium Oxalate Before and During Orthophosphate Therapy." The Journal of Urology, vol. 115, no. 4, 1976, pp. 418-22.
Burdette DC, Thomas WC, Finlayson B. Urinary supersaturation with calcium oxalate before and during orthophosphate therapy. J Urol. 1976;115(4):418-22.
Burdette, D. C., Thomas, W. C., & Finlayson, B. (1976). Urinary supersaturation with calcium oxalate before and during orthophosphate therapy. The Journal of Urology, 115(4), pp. 418-22.
Burdette DC, Thomas WC, Finlayson B. Urinary Supersaturation With Calcium Oxalate Before and During Orthophosphate Therapy. J Urol. 1976;115(4):418-22. PubMed PMID: 1263318.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Urinary supersaturation with calcium oxalate before and during orthophosphate therapy. AU - Burdette,D C, AU - Thomas,W C,Jr AU - Finlayson,B, PY - 1976/4/11/pubmed PY - 2001/3/28/medline PY - 1976/4/11/entrez SP - 418 EP - 22 JF - The Journal of urology JO - J. Urol. VL - 115 IS - 4 N2 - The concentrations of sodium, potassium, calcium, magnesium, phosphorus, sulfate, citrate and oxalate in the urine of normal subjects were compared to the concentrations in urine of calcium oxalate stone-forming patients. Because of the large volume excreted by stone-forming patients the urine contained less concentrations of sodium, potassium, magnesium, phosphorus, sulfate and citrate than did the urine from normal subjects. The urinary concentrations of calcium and oxalate were similar in the 2 groups and, thus, the calculated supersaturation of calcium oxalate was greater in the urine of stone-forming patients than in the urine of normal subjects. Orthophosphate therapy increased the urinary concentration of alkali ions and phosphate but reduced urinary calcium concentration, thereby causing a reduction in urine supersaturation with calcium oxalate. There was no discernible correlation between the phosphate-induced changes in urine supersaturation and the presence or absence of continued calculus formation. SN - 0022-5347 UR - https://www.unboundmedicine.com/medline/citation/1263318/Urinary_supersaturation_with_calcium_oxalate_before_and_during_orthophosphate_therapy_ L2 - https://www.jurology.com/doi/full/10.1016/s0022-5347(17)59224-1?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub=pubmed DB - PRIME DP - Unbound Medicine ER -