Baggio B, Gambaro G, Favaro S, Borsatti A
Nephron. 1983;35(1):11-4. doi: 10.1159/000183037.
Urinary excretion of oxalate, calcium and urate has been investigated in 88 patients affected by idiopathic calcium oxalate stone disease and in 20 normal subjects. Of these ions, only oxalate was found significantly higher in stone formers. Defining hyperoxaluria as urinary oxalate excretion greater than 2 SD above normal, 50% of stone-forming people were found to be hyperoxaluric. When stone formers were classified in normo- and hyperoxaluric, the prevalence of hypercalciuria, hyperuricuria, family history of stone disease and recurrencies in stone formation was the same in both groups. It is concluded that hyperoxaluria is a frequent finding in finding in idiopathic calcium oxalate renal stone disease.
对88例特发性草酸钙结石病患者及20名正常受试者的草酸、钙和尿酸的尿排泄情况进行了研究。在这些离子中，仅发现结石形成者的草酸水平显著更高。将高草酸尿症定义为尿草酸排泄量高于正常水平2个标准差以上，发现50%的结石形成者患有高草酸尿症。当将结石形成者分为正常草酸尿症组和高草酸尿症组时，两组的高钙尿症、高尿酸尿症、结石病家族史及结石复发率相同。结论是，高草酸尿症在特发性草酸钙肾结石病中很常见。
