Reproducibility of heart rate variability indices during exercise stress testing and inotrope infusion in chronic heart failure patients.
Piepoli
M
M
Cardiac Medicine Dept., Imperial College, National Heart & Lung Institute, London, UK.
Radaelli
A
A
Ponikowski
P
P
Adamopoulos
S
S
Bemardi
L
L
Sleight
P
P
Coats
A J
AJ
D000368:Aged; D002908:Chronic Disease; D004280:Dobutamine / Q000494:pharmacology*; D004562:Electrocardiography; D005080:Exercise Test; D006333:Heart Failure / Q000503:physiopathology*; D006339:Heart Rate / Q000187:drug effects / Q000502:physiology*; D006801:Humans; D008875:Middle Aged; D015203:Reproducibility of Results; D012815:Signal Processing, Computer-Assisted; D013566:Sympathomimetics / Q000494:pharmacology*
D013566:Sympathomimetics; D004280:Dobutamine