A Study of Relationship of Atheroembolic Risk Factors with Postoperative Recovery in Renal Function after Partial Nephrectomy in Patients Staged T1-2 Renal Cell Carcinoma during Median 4-Year Follow-up / Journal of the Korean Cancer Association, 대한암학회지
Cancer Research and Treatment
;
: 288-296, 2016.
Artigo
em Inglês
| WPRIM
| ID: wpr-64177
ABSTRACT
PURPOSE:
The objective of this study is to evaluate the relationship of atheroembolic risk factors with postoperative recovery of renal function after on-clamp partial nephrectomy (PN) with warm ischemia in patients with staged T1-2 renal cell carcinoma (RCC). MATERIALS ANDMETHODS:
A total of 234 patients from 2004 to 2012 were included, and their clinicopathologic and operative parameters, including atheroembolic risk factors were reviewed retrospectively. Renal function, as determined by estimated glomerular filtration rate (eGFR) and measurement of serum creatinine level (Cr) at each scheduled follow-up for a median four years, was compared between the high-risk (HR) group (n=49, > or = five risk factors) and the low-risk (LR) group (n=185, < five risk factors).RESULTS:
Except for baseline renal function and number of risk factors for atheroembolism, differences in characteristics between groups were comparatively insignificant. At 3 months after the operation, Cr and eGFR differed significantly between the two groups (p < 0.05), but no differences were observed afterward. Significant deterioration from baseline in Cr and eGFR was observed in both groups at 1 month after the operation, with a greater change in the HR group (p < 0.05). From measurement to measurement, significantly faster deterioration in Cr and eGFR was observed in the HR group than in the LR group until 6 months after the operation (Cr LR, 0.02 mg/dL and HR, 0.13 mg/dL; eGFR LR, 1.50 mL/min/1.73 m2 and HR, 6.38 mL/min/1.73 m2; p < 0.05).CONCLUSION:
The presence of atheroembolic risk factors may negatively influence postoperative recovery of renal function after PN in patients with localized RCC.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Carcinoma de Células Renais
/
Estudos Retrospectivos
/
Fatores de Risco
/
Seguimentos
/
Embolia de Colesterol
/
Creatinina
/
Embolia
/
Aterosclerose
/
Isquemia Quente
/
Taxa de Filtração Glomerular
Tipo de estudo:
Estudo de etiologia
/
Estudo observacional
/
Estudo prognóstico
/
Fatores de risco
Limite:
Humanos
Idioma:
Inglês
Revista:
Cancer Research and Treatment
Ano de publicação:
2016
Tipo de documento:
Artigo
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