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The association between serum cystatin C and residual renal function in peritoneal dialysis patients.
Zhang, Suojian; Li, Haitao; Cai, Xiaoqin; Zhao, Caixia; Cao, Juan.
Afiliación
  • Zhang S; Department of Nephrology, Taixing People's Hospital, Taizhou, Jiangsu, China.
  • Li H; Department of Nephrology, Taixing People's Hospital, Taizhou, Jiangsu, China.
  • Cai X; Department of Nephrology, Taixing People's Hospital, Taizhou, Jiangsu, China.
  • Zhao C; Department of Nephrology, Taixing People's Hospital, Taizhou, Jiangsu, China.
  • Cao J; Department of Nephrology, Taixing People's Hospital, Taizhou, Jiangsu, China.
Ther Apher Dial ; 26(6): 1241-1246, 2022 Dec.
Article en En | MEDLINE | ID: mdl-35253373
INTRODUCTION: This study evaluated the association between serum cystatin C and residual renal function (RRF) in peritoneal dialysis (PD) patients. METHODS: The ability of cystatin C to predict RRF was assessed. Multivariate linear regression analysis was conducted to measure the impact of particular factors on serum cystatin C levels. RESULTS: The study included 141 PD patients. Serum creatinine and cystatin C were negatively correlated with RRF (p < 0.05). Receiver operating characteristic (ROC) curves showed that serum creatinine and cystatin C could both predict RRF status (p < 0.05), but serum cystatin C had a larger area AUC than creatinine (0.893 vs. 0.757, respectively), p < 0.001). Multiple linear regression analysis revealed that RRF Kt/V and Ccr were independent factors affecting serum cystatin C levels (p < 0.001). CONCLUSION: Serum cystatin C levels were closely associated with RRF in PD patients and could reliably predict RRF status. Serum cystatin C levels were determined by RRF, not by PD.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Diálisis Peritoneal / Fallo Renal Crónico Tipo de estudio: Prognostic_studies / Risk_factors_studies Límite: Humans Idioma: En Revista: Ther Apher Dial Asunto de la revista: HEMATOLOGIA Año: 2022 Tipo del documento: Article País de afiliación: China Pais de publicación: Australia
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Diálisis Peritoneal / Fallo Renal Crónico Tipo de estudio: Prognostic_studies / Risk_factors_studies Límite: Humans Idioma: En Revista: Ther Apher Dial Asunto de la revista: HEMATOLOGIA Año: 2022 Tipo del documento: Article País de afiliación: China Pais de publicación: Australia