Serum albumin, inflammation, and nutrition in end-stage renal disease: C-reactive protein is needed for optimal assessment.

We reported that a low S-Alb concentration was an independent risk factor for poor outcome in ESRD only in the presence of systemic inflammation. Moreover, the relationships between inflammatory biomarkers and outcome are confounded also by alterations in body composition (such as obese sarcopenia) and oxidative stress. Taken together, S-Alb alone should not be used as a proxy of the nutritional status in a dialysis patient. Its association with dietary intake is poor and low S-Alb values are most often non-nutritional in origin. When analyzing S-Alb to predict mortality risk in ESRD, it should always be combined with measurement of hsCRP. PMID: 29926516 [PubMed - as supplied by publisher]
Source: Seminars in Dialysis - Category: Urology & Nephrology Authors: Tags: Semin Dial Source Type: research