Vascular dysfunction in children and young adults with autosomal dominant polycystic kidney disease.

ABSTRACT:

Background

Adults with autosomal dominant polycystic kidney disease (ADPKD) exhibit vascular dysfunction, as evidenced by impaired endothelium-dependent dilation (EDD) and stiffening of the large elastic arteries. However, it is unknown whether vascular dysfunction begins earlier in the course of ADPKD. The aim of the study was to assess EDD and arterial stiffness in children and young adults with ADPKD.

Methods

Fifteen children and young adults 6–22 years of age with ADPKD and normal renal function were prospectively recruited for participation in a cross-sectional study. Fifteen healthy controls were enrolled to match cases for age and sex. The primary outcomes were EDD, measured as brachial artery flow-mediated dilation (FMDBA), and arterial stiffness, measured as carotid

SUBMITTER: Nowak KL 

PROVIDER: S-EPMC5837416 | biostudies-literature | 2017 Feb

REPOSITORIES: biostudies-literature