Electrocardiographic features in children of the first year of life

This article is devoted to the features of electrocardiographic indicators in children of the first year of life, due to the fact that during this entire age period, the cardiovascular system adapts to new conditions of existence. The organism of the child during the first year of life is characterized by instability, and the individual rate depends on many factors: age, sex, physical development. Since, the ECG is an informative, accessible and harmless instrumental evaluation of the functional state of the cardiovascular system, we worked on studying the state of the cardiovascular system and ECG features in children of the first year of life.