Research on carotid artery wall elasticity using echo-tracking in children / 中华超声影像学杂志

ABSTRACT

Objective To assess the wall elasticity of the common carotid artery using echo-tracking in healthy children and children with hyperlipidemia.Methods The study included 68 normal healthy children and 25 children with hyperlipidemia.All the subjects were 3-18 years old.They were divided into three groups according to ages 3-6 years old group,7-13 years old group and 14-18 years old group.Echo-tracking was used to measure the pressure-strain elastic modulus (E?),stiffness parameter(?)and arterial compliance (AC) of the common carotid artery.Results The average values of E? were different among the three age groups in normal healthy children (all P