The etiology of heart failure in children caused a lot during heart failure in children less than 1 year old to the highest incidence rates, particularly in the areas of congenital heart disease were the most common cause, endocardial fibroelastosis, dilated cardiomyopathy, congenital heart disease also an important reason. Induced heart failure often causes bronchial pneumonia, severe anemia, electrolyte imbalance and lack of...