Division of Nephrology, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.
Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands.
Kidney360. 2022 Oct 17;3(12):2110-2115. doi: 10.34067/KID.0004772022. eCollection 2022 Dec 29.
Low urinary citrate and crystal deposition accelerated cystogenesis in an experimental model of polycystic kidney disease (PKD).Hypocitraturia, frequently observed in patients with autosomal dominant PKD (ADPKD) could contribute to disease progression.Present findings suggest lower urinary citrate in early PKD was associated with faster eGFR decline and worse kidney survival.
低尿枸橼酸和晶体沉积加速多囊肾病(PKD)实验模型中的囊泡形成。常观察到常染色体显性多囊肾病(ADPKD)患者的低枸橼酸尿症可能导致疾病进展。本研究结果表明,早期 PKD 患者的尿枸橼酸水平较低与 eGFR 下降更快和肾脏预后更差相关。