[Arrhythmia in children with dilated cardiomyopathy (data of 24-hour ECG monitoring)].

The authors demonstrate potentialities of long-term ECG monitoring in the diagnosis of heart rhythm and conduction disturbances in children with dilated cardiomyopathy. Provide the results of comparative studies of routine and 24-hour ECG monitoring in children with dilated cardiomyopathy under every-day life conditions. Show that during 24-hour ECG monitoring, all the children with the above pathology manifest heart rhythm and conduction disturbances of varying intensity and prognostic significance.