Acid-Base and Electrolyte Managements in Chronic Kidney Disease and End-Stage Renal Disease: Case-Based Discussion

Abstract

Acid-base and electrolyte alterations are common in patients with chronic kidney disease (CKD) and end-stage kidney failure (ESRD). The alterations become more complex as CKD advances to ESRD, leading to morbidity and mortality. Three cases are presented illustrating some key prototypic features in CKD and ESRD. Each is accompanied by discussion of pathophysiology, diagnosis, and treatment options. Newer investigational results are integrated into the existing body of knowledge. Although rigorous assessment of various dialysis prescriptions is scanty, in its current state, instituting a well thought-out, multi-pronged management plan to minimize CKD/ESRD and dialysis-related electrolyte and acid-base disruptions is appropriate. There is a pressing need for prospective interventional trials in the future.

Keywords: Chronic kidney disease; End-stage renal disease; Hemodialysis; Hypoxia; Metabolic acidosis; Metabolic alkalosis.