Effects of Magnesium Salts in Preventing Experimental Oxalate Urolithiasis in Rats

医学 草酸盐 泌尿科 无机化学 冶金 化学 材料科学
作者
Yoshihide Ogawa,Kazumi Yamaguchi,Makoto Morozumi
出处
期刊:The Journal of Urology [Lippincott Williams & Wilkins]
卷期号:144 (2 Part 1): 385-389 被引量:25
标识
DOI:10.1016/s0022-5347(17)39466-1
摘要

No AccessJournal of Urology1 Aug 1990Effects of Magnesium Salts in Preventing Experimental Oxalate Urolithiasis in Rats Yoshihide Ogawa, Kazumi Yamaguchi, and Makoto Morozumi Yoshihide OgawaYoshihide Ogawa , Kazumi YamaguchiKazumi Yamaguchi , and Makoto MorozumiMakoto Morozumi View All Author Informationhttps://doi.org/10.1016/S0022-5347(17)39466-1AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail Magnesium oxide, magnesium hydroxide, magnesium sulfate, magnesium trisilicate, and magnesium citrate were added to a calcium-oxalate lithogenic diet in order to determine their effects in preventing lithogenesis. Male Wistar-strain rats which had been fed the glycolic-acid diet developed marked urinary calculi within four weeks. Rats in the magnesium-hydroxide, magnesium-citrate, and magnesium-trisilicate groups, however, had almost no stones in the urinary system. Rats in the magnesium-oxide and magnesium-sulfate groups showed significantly less effect than those in the former three groups. During the experimental period, the 24-hour urinary oxalate excretion and concentration were higher in the glycolic-acid group than in the other groups. The urinary citrate excretion and concentration were the highest in the magnesium-hydroxide and magnesium-citrate groups and higher in the magnesium-trisilicate and magnesium-oxide groups than in the magnesium-sulfate and glycolic-acid groups. Similar trends were observed in the urinary magnesium excretion and in its concentration. The urinary calcium excretion and concentration were higher in the experimental groups than in the glycolic-acid group. The urinary calcium/magnesium ratio remained mostly unchanged. Therefore, it can be concluded that alkaline magnesium salts increase the urinary calcium and magnesium concentrations, without changing the calcium/magnesium ratio, and inhibit urinary calculi formation, most likely by increasing the urinary citrate concentration. (J. Urol, 144: 385-389, 1990) © 1990 by The American Urological Association Education and Research, Inc.FiguresReferencesRelatedDetailsCited byLIEBMAN M and COSTA G (2018) EFFECTS OF CALCIUM AND MAGNESIUM ON URINARY OXALATE EXCRETION AFTER OXALATE LOADSJournal of Urology, VOL. 163, NO. 5, (1565-1569), Online publication date: 1-May-2000.Khan S, Shevock P and Hackett R (2018) Magnesium Oxide Administration and Prevention of Calcium Oxalate NephrolithiasisJournal of Urology, VOL. 149, NO. 2, (412-416), Online publication date: 1-Feb-1993. Volume 144Issue 2 Part 1August 1990Page: 385-389 Advertisement Copyright & Permissions© 1990 by The American Urological Association Education and Research, Inc.MetricsAuthor Information Yoshihide Ogawa More articles by this author Kazumi Yamaguchi More articles by this author Makoto Morozumi More articles by this author Expand All Advertisement PDF downloadLoading ...

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