Age

6–17

Sex

ALL

Healthy volunteers

Accepted

Children and adolescents aged 6-17 years.
Written informed consent from a parent or legal guardian and assent from the participant when appropriate.
Normotensive status or newly diagnosed, previously untreated primary hypertension according to current pediatric hypertension guidelines.
Ability to comply with study procedures.

Endothelial Extracellular Vesicles as Biomarkers of Endothelial Activation in Children With Newly Diagnosed Hypertension