Advertisement

Some Stone Promoting and Inhibiting Factors in Fasting and Postprandial Urines of Stone Patients and Controls — Preliminary Results

  • P. O. Schwille
  • G. Wölfel
  • I. Golberg
  • W. Bausch
  • K. Bernreuther
  • G. Ruemenapf
  • A. Sigel

Abstract

Little is known about the diurnal variation of urinary supersaturation which might allow precipitation and crystalluria to occur. Previously, we found that urine voided after ingestion of an oxalate-free calcium-rich test has a high degree of supersaturation in terms of calcium oxalate1. The present work describes the relative supersaturation of urine for brushite as well as the associated crystalluria, before and after a test meal. We also measured several small molecular weight inhibitors.

Keywords

Calcium Oxalate Stone Patient Idiopathic Hypercalciuria Parathyroid Gland Function Octacalcium Phosphate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    P. O. Schwüle, E. Hanisch, and D. Scholz, (in press).Google Scholar
  2. 2.
    D. Scholz and P. O, Schwüle, Dtsch. Med. Wschr. 106:999 (1981).PubMedCrossRefGoogle Scholar
  3. 3.
    R. W. Marshall and W. G. Robertson, Clin. Chim. Acta 72:253 (1976).PubMedCrossRefGoogle Scholar
  4. 4.
    P. G. Werness, J. H. Begert, and L. H. Smith, J. Cryst. Growth 53:166 (1981).CrossRefGoogle Scholar
  5. 5.
    P. O. Schwüle, D. Scholz, K. Schwüle, R. Leutschaft, I. Goldberg, and A. Sigel, Nephron 31:194 (1982).CrossRefGoogle Scholar
  6. 6.
    T. Kitamura, J. E. Zerwekh, and C. Y. C. Pak, Kidney Int. 21:379 (1982).PubMedCrossRefGoogle Scholar

Copyright information

© Plenum Press, New York 1985

Authors and Affiliations

  • P. O. Schwille
    • 1
  • G. Wölfel
    • 1
  • I. Golberg
    • 1
  • W. Bausch
    • 1
  • K. Bernreuther
    • 1
  • G. Ruemenapf
    • 1
  • A. Sigel
    • 1
  1. 1.Mineral Metabolism and Endocrine Research Laboratory and Depts. of SurgeryUrology and Mineralogy University of ErlangenErlangenGermany

Personalised recommendations