[Screening-diagnostics of the myocardium during test-loading on bicycle ergometer].
Diagnostic and prognostic potentiality of KardioVizor-06 (KV) in early detection of deviations in the myocardium electrophysiological parameters was assessed with the standard functional test on bicycle ergometer. The investigation was performed with participation of 10 essentially healthy subjects of different age groups. Data obtained with KV (baseline, test and recovery) were compared and contrasted with the results of standard ECG (12 leads) and BP methods. Data agreement was observed in 90% of cases; KV undervalued test tolerance in 10% of cases. Close examination of ECG verified the presence of incipient deviations in the myocardium. Therefore, unlike other methods, the technology provides unique information and foretells pathology discerning transient functional disorders. High noise immunity of the automated analysis of ECG dispersing changes makes the device applicable directly during functional loading tests.
Stepanova
G P
GP
Skedina
M A
MA
Degterenkova
N V
NV
Kashenkova
L A
LA
Voronkov
Iu I
IuI
D000293:Adolescent; D000328:Adult; D004562:Electrocardiography / Q000379:methods*; D005080:Exercise Test / Q000379:methods*; D017079:Exercise Tolerance / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000379:methods*; D008875:Middle Aged; D017202:Myocardial Ischemia / Q000175:diagnosis* / Q000503:physiopathology; D012016:Reference Values; D015203:Reproducibility of Results; D055815:Young Adult