Background The main cause of the suboptimal long-term outcome after surgical correction of aortic coarctation(CoA) is late correction, residual CoA or reCoA. Cardiovascular remodeling after correction CoA in neonatal period without residual CoA is not well established. Purpose Evaluation of global longitudinal strain of the left ventricle (LV) and circumferential mechanics common carotid artery in children 5 years after surgical correction of the CoA in the neonatal period. Methods We examined 58 children aged 5,2 ± 0,39 years after successful repair CoA in neonate period. We excluded children with residual CoA or reCoA. Echo was performed with using vector velocity imaging. We studied LV longitudinal strain (LS) and strain rate (LSR). In the left common carotid artery we estimated: carotid strain (CC S) and strain rate (CC SR), fraction area change (FAC CC), carotid β2-stiffness index (CC β2), and intima-media thickness (IMT). The obtained data were compared with the results of 25 healthy children. Results LS LV and SR LV are worse of children after CoA correction compare with healthy, even LV ejection fraction is similar to healthy children. We found correlation LV mass index (LV MI) with CC S and CC SR. CC β2 of children after Co A repair was higher than of control group. CC β2 correlated with LS LV, SR LV and with LV MI. IMT and FAC didn’t differ of operated and healthy children. Conclusion Parameters of the LS of the LV and CC β2 of children 5 years after CoA repair significantly differ from healthy children and reflect the ongoing process of cardiovascular remodeling. Assessment of the CC S allows timely confirmation of the presence of increased arterial stiffening.