[The significance of citrate excretion and calcium/citrate quotients in urine in patients with calcium calculi].

Zeitschrift fur Urologie und Nephrologie Pub Date : 1990-11-01

J Hofbauer, K Höbarth, O Zechner

引用次数: 0

Abstract

In 111 patient suffering from calcium oxalate lithiasis more than 168 citrate and calcium analyses have been performed in 24 hour urine. In 69 patients with a single stone episode no significant difference of citrate concentration was found in comparison with 63 healthy volunteers. However, in 42 recurrent stone formers was the citrate concentration significantly diminished (p less than 0.005). The calcium/citrate ratio was in recurrent stone formers markedly higher (5.19 +/- 8.6) than in patients with a single stone episode (3.34 +/- 4.9). However, because great deviation of citrate values the calcium/citrate ratio may not be suitable for evaluation of stone formation risk.

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[钙结石患者柠檬酸盐排泄及尿钙/柠檬酸商的意义]。

在111例草酸钙结石患者中，超过168例在24小时尿液中进行了柠檬酸盐和钙分析。在69例单一结石发作的患者中，与63名健康志愿者相比，没有发现柠檬酸盐浓度的显著差异。然而，在42例复发性结石患者中，柠檬酸盐浓度显著降低(p < 0.005)。复发性结石患者的钙/柠檬酸比值(5.19 +/- 8.6)明显高于单次结石患者(3.34 +/- 4.9)。然而，由于钙/柠檬酸盐值偏差较大，可能不适合评价结石形成风险。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Zeitschrift fur Urologie und Nephrologie

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