[Heart rate variability in evaluation of the autonomic nervous system. A review].
Analysis of heart rate variability is increasingly used for testing the function of the autonomic nervous system in cardiovascular disease and for the diagnosis of autonomic neuropathy. In cardiovascular disease, long-term data collection (several hours) is primarily used to describe the static activity in the different branches of the autonomic nervous system. In the diagnosis of autonomic neuropathy, short-term forced variations in heart rate are employed in order to describe the dynamic capacity of the parasympathetic nervous system. In the subsequent data-analysis several different principles may be used, and the purpose of this review is to describe these principles and their use in clinical and experimental settings.
Johansen
T L
TL
H:S Frederiksberg Hospital, klinisk fysiologisk/nuklearmedicinsk afdeling.
Kambskar
G
G
Mehlsen
J
J
D001341:Autonomic Nervous System / Q000503:physiopathology*; D001342:Autonomic Nervous System Diseases / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D002318:Cardiovascular Diseases / Q000150:complications / Q000503:physiopathology*; D006339:Heart Rate; D006801:Humans