Citric Acid-Containing Dialysate and Survival Rate in the Dialysis Outcomes and Practice Patterns Study.

ABSTRACT:

Background

Metabolic acidosis is a common threat for patients on hemodialysis, managed by alkaline dialysate. The main base is bicarbonate, to which small amounts of acetic, citric, or hydrochloric acid are added. The first two are metabolized to bicarbonate, mostly by the liver. Citric acid-containing dialysate might improve dialysis efficiency, anticoagulation, calcification propensity score, and intradialytic hemodynamic stability. However, a recent report from the French dialysis registry suggested this dialysate increases mortality risk. This prompted us to assess whether citric acid-containing bicarbonate-based dialysate was associated with mortality in the international Dialysis Outcomes and Practice Patterns Study (DOPPS).

Methods

Detailed patient-based information o

SUBMITTER: Urena-Torres P 

PROVIDER: S-EPMC8791321 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature