Literature DB >> 7269002

Aspects of the influence of magnesium ions on the formation of calcium oxalate.

W Wunderlich.   

Abstract

The influence of magnesium ions on the solubility and formation of calcium oxalate was studied. Both calcium oxalate mineral constituents of urinary calculi (whewellite and weddellite) were prepared in the presence of Mg2+ions. For preparation, a gel growth technique and precipitation in aqueous solutions were used. The metastable weddellite formed only when Mg2+ concentration, reaction, temperature and precipitation velocity (see text) were combined in the proper way. It is concluded that mg2+ions may induce an increase of solubility of calcium oxalate but in contrast also broaden the Ostwald Miers range, thus favouring the formation of larger crystals.

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Year:  1981        PMID： 7269002     DOI： 10.1007/BF00264820

Source DB:  PubMed          Journal:  Urol Res        ISSN： 0300-5623


  8 in total

1.  Growth of calcium oxalate crystals. II. Inhibition by natural urinary crystal growth inhibitors.

Authors:  J L Meyer; L H Smith
Journal:  Invest Urol       Date:  1975-07

2.  Growth of calcium oxalate in gel systems.

Authors:  S Bisaillon; R Tawashi
Journal:  J Pharm Sci       Date:  1975-03       Impact factor: 3.534

3.  Studies in urolithiasis; the composition of urinary calculi.

Authors:  E L PRIEN; C FRONDEL
Journal:  J Urol       Date:  1947-06       Impact factor: 7.450

4.  Renal stone crystals grown in gel systems. A preliminary report.

Authors:  R Z LeGeros; P Morales
Journal:  Invest Urol       Date:  1973-07

5.  Inhibitors of the growth and aggregation of calcium oxalate crystals in vitro.

Authors:  W G Robertson; M Peacock; B E Nordin
Journal:  Clin Chim Acta       Date:  1973-01-10       Impact factor: 3.786

6.  Dissolution and growth of calcium oxalate monohydrate. I. Effect of magnesium and pH.

Authors:  J F Desmars; R Tawashi
Journal:  Biochim Biophys Acta       Date:  1973-07-28

7.  The effect of varying concentrations of calcium and magnesium upon calcium oxalate solubility.

Authors:  J S Elliot; M E Ribeiro
Journal:  Invest Urol       Date:  1973-01

8.  A contribution to the formation mechanism of calcium oxalate urinary calculi. III. On the role of magnesium in the formation of oxalate calculi.

Authors:  W Berg; A Hesse; H J Schneider
Journal:  Urol Res       Date:  1976
  8 in total
  4 in total

1.  Stone composition and metabolic status.

Authors:  B S Bibilash; Adarsh Vijay; Y M Fazil Marickar
Journal:  Urol Res       Date:  2009-11-17

2.  Mechanism of urinary calcium regulation by urinary magnesium and pH.

Authors:  Olivier Bonny; Adam Rubin; Chou-Long Huang; William H Frawley; Charles Y C Pak; Orson W Moe
Journal:  J Am Soc Nephrol       Date:  2008-04-30       Impact factor: 10.121

3.  A case-control study of dietary intake of renal stone patients. II. Urine biochemistry and stone analysis.

Authors:  H M Griffith; B O'Shea; M Maguire; B Koegh; J P Kevany
Journal:  Urol Res       Date:  1986

Review 4.  Induced urinary crystal formation as an analytical strategy for the prediction and monitoring of urolithiasis and other metabolism-related disorders.

Authors:  Norbert Laube; Wolfgang Berg; Falk Bernsmann; Sascha Gravius; Florian Klein; Stefan Latz; Dirk von Mallek; Tadeusz Porowski; Thomas Randau; Anna Wasilewska; Christian Fisang
Journal:  EPMA J       Date:  2014-08-16       Impact factor: 6.543
  4 in total

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