The incidence and risk factors of chronic kidney disease after radical nephrectomy in patients with renal cell carcinoma.
BMC Cancer
; 22(1): 1138, 2022 Nov 05.
Article
em En
| MEDLINE
| ID: mdl-36335288
ABSTRACT
BACKGROUND:
Radical nephrectomy (RN) is the standard treatment for localized renal cell carcinoma. The decrease in nephrons from RN could lead to postoperative chronic kidney disease (CKD). In this study, we aim to investigate the incidence and risk factors for CKD in patients who have received RN.METHODS:
A Total of 1233 patients underwent radical nephrectomy in Zhejiang Provincial People's Hospital from January 2010 to December 2018. Those who had an abnormal renal function before surgery or were lost to follow-up were excluded. Five hundred patients were enrolled in the end. eGFR was calculated using the abbreviated MDRD equation. CKD was defined as eGFR less than 60 ml/min/1.73m2. The incidence of postoperative CKD was estimated using the Kaplan-Meier method. The independent risk factors for CKD occurrence were determined through logistic multivariate regression analysis.RESULTS:
Patients were followed up for a median of 40 month (3-96 months), with CKD occurring in 189 cases. The 5-year cumulative incidence of CKD was 43.4%. There was a significant difference between these189 patients and the remaining patients without post nephrectomy CKD in terms of age, sex, weight, and preoperative eGFR(P<0.05). Multivariate regression analysis showed that age (OR = 1.038, 95%CI = 1.002-1.076), preoperative eGFR of the contralateral kidney (OR = 0.934, 95%CI = 0.884-0.988) and Immediate postoperative eGFR (OR = 0.892, 95%CI = 0.854-0.931) were independent risk factors for postoperative CKD.CONCLUSIONS:
The incidence of CKD after radical nephrectomy was not uncommon. Age, preoperative eGFR of the contralateral kidney and Immediate postoperative eGFR are independent risk factors for postoperative CKD.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Carcinoma de Células Renais
/
Insuficiência Renal Crônica
/
Neoplasias Renais
Tipo de estudo:
Etiology_studies
/
Incidence_studies
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Observational_studies
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Prognostic_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
En
Revista:
BMC Cancer
Assunto da revista:
NEOPLASIAS
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
China