Osmoregulation Performance and Kidney Transplant Outcome.

ABSTRACT:

Background

Kidney transplant recipients have an impaired ability to dilute urine but seldom develop baseline hyponatremia before ESRD. Although hyponatremia is a risk factor for adverse events in CKD and in kidney transplant recipients, it remains unclear whether subtler alterations in osmoregulation performance are associated with outcome.

Methods

We studied a single-center prospective cohort of 1258 kidney transplant recipients who underwent a water-loading test 3 months after transplant to determine osmoregulation performance. Measured GFR (mGFR) was performed at the same visit. A group of 164 healthy candidates for kidney donation served as controls. We further evaluated the association of osmoregulation performance with transplantation outcomes and subsequent kidney fun

SUBMITTER: Mazloum M 

PROVIDER: S-EPMC6622417 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature