Abstract
Background. An elevated serum C-reactive protein (CRP) is strongly associated with morbidity and mortality in dialysis patients. However, the significance of high CRP levels in pre-dialysis patients has not been studied extensively. The aim of this study was to determine the prevalence of elevated serum CRP in pre-dialysis patients and to analyze its correlation with renal function and other inflammatory and nutritional factors. Methods. In a cross-sectional study, 100 pre-dialysis patients who had been visited in two outpatient nephrology clinics from 2005 until 2006 and had the serum creatinine ≥ 1.5 mg/dL for at least three months were studied. Demographic characteristics, medications, GFR, hemoglobin, as well as inflammatory and nutritional parameters (CRP, Albumin, Fibrinogen, Transferin, Ferritin, TG, Chol, LDL, and HDL) were measured and compared between the patients in regard to the CRP level. Results. The mean of serum CRP level was 5.7 ± 5.1mg/L; elevated level were reported in 17 patients (17%). Serum CRP levels was significantly correlated with GFR, albumin, fibrinogen, transferring, and ferritin. Conclusion. Similar to the dialysis population, we found that serum CRP was elevated in pre-dialysis patients. In addition, a positive correlation between serum CRP levels and several inflammatory factors was found. CRP serum level was also negatively correlated with GFR, the indicator of renal function.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.