| 000 | 02645cam a2200277 4500500 | ||
|---|---|---|---|
| 005 | 20250123100212.0 | ||
| 041 | _afre | ||
| 042 | _adc | ||
| 100 | 1 | 0 |
_aTaheri, Maryam _eauthor |
| 700 | 1 | 0 |
_a Jalali, Saba _eauthor |
| 700 | 1 | 0 |
_a Borumandnia, Nasrin _eauthor |
| 700 | 1 | 0 |
_a Tavasoli, Sanaz _eauthor |
| 700 | 1 | 0 |
_a Basiri, Abbas _eauthor |
| 700 | 1 | 0 |
_a Taheri, Fatemeh _eauthor |
| 245 | 0 | 0 | _aEffect of magnesium oxide or citrate supplements on metabolic risk factors in kidney stone formers with idiopathic hyperoxaluria: a randomized clinical trial |
| 260 | _c2024. | ||
| 500 | _a38 | ||
| 520 | _aMagnesium is one of the recommended treatments for calcium stone formers (CSFs) with hyperoxaluria. In this study, we compared the effect of magnesium oxide (MgO) or magnesium citrate (MgCit) with placebo on 24-hour urine (24-U) metabolites and the calcium oxalate supersaturation index (CaOx SS).MethodsIn a randomized, double-blind, placebo-controlled clinical trial, 90 CSFs with idiopathic hyperoxaluria were recruited from a tertiary stone prevention clinic. Patients were randomly assigned into three groups: 120 mg MgO, 120 mg MgCit or placebo (supplements were taken three times per day, with meals). Finally, 76 patients were included in the final analysis. Analyses of 24-U were performed at baseline and after eight weeks. Study outcomes included changes in 24-U oxalate, magnesium, citrate, and CaOx SS. Dietary factors were controlled by 24-hour food recalls. Repeated measure ANOVA was used to compare the results.ResultsAfter the intervention, both MgO and MgCit supplements decreased 24-U oxalate excretion (-8.13±16.45 in the MgO group and -16.99±18.02 in the MgCit group) and CaOx SS compared to the placebo, with the effects of MgCit reaching statistical significance (p=0.011 and p=0.010, respectively). An increasing trend was observed for 24-U magnesium and citrate excretion without significant differences among groups. Interestingly, MgCit exhibited a significantly greater inhibitory effect on 24-U oxalate in patients with normal urine magnesium levels (p=0.021).ConclusionsClinically, both MgO and MgCit reduced 24-U oxalate and CaOx SS compared to placebo. However, MgCit demonstrated a greater effect, especially in patients with normal urine magnesium levels. | ||
| 690 | _ahyperoxaluria | ||
| 690 | _amagnesium oxide | ||
| 690 | _akidney stone | ||
| 690 | _acalcium oxalate | ||
| 690 | _amagnesium citrate | ||
| 786 | 0 | _nMagnesium Research | 37 | 1 | 2024-01-01 | p. 12-21 | 0953-1424 | |
| 856 | 4 | 1 | _uhttps://shs.cairn.info/revue-magnesium-research-2024-1-page-12?lang=en&redirect-ssocas=7080 |
| 999 |
_c755788 _d755788 |
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