Is mild dehydration a risk for progression of childhood chronic kidney disease?

ABSTRACT: Children with chronic kidney disease (CKD) can have an inherent vulnerability to dehydration. Younger children are unable to freely access water, and CKD aetiology and stage can associate with reduced kidney concentrating capacity, which can also impact risk. This article aims to review the risk factors and consequences of mild dehydration and underhydration in CKD, with a particular focus on evidence for risk of CKD progression. We discuss that assessment of dehydration in the CKD population is more challenging than in the healthy population, thus complicating the definition of adequate hydration and clinical research in this field. We review pathophysiologic studies that suggest mild dehydration and underhydration may cause hyperfiltration injury and impact renal function, with arginine

SUBMITTER: Le Page AK 

PROVIDER: S-EPMC11413076 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature