DIAGNOSTIC TECHNIQUE FOR DISTURBED VEGETATIVE REGULATION OF HEART RHYTHM IN CHILDREN WITH GASTROOESOPHAGEAL REFLUX DISEASE

摘要

FIELD: medicine.SUBSTANCE: intraoesophageal pH monitoring and Holter monitoring are recorded daily. The heart rate variability is estimated in the aggregate with an analysis of a nocturnal heart rate trend. If finding more than 5 episodes of high heart rate dispersion coinciding with reflux episodes, or if a nocturnal structure comprises more than 50% of the episodes, the disturbed vegetative regulation of heart rhythm related to gastrooesophageal reflux disease is diagnosed.EFFECT: technique enables diagnosing the extra-oesophageal manifestations of gastrooesophageal reflux disease at the early stage of the disease after the subjective manifestations have been observed.