[Activitrax--a pacemaker with a regulated rhythm rate].
In 10 patients: 7--with the complete atrioventricular block and 3 with the sick sinus syndrome the rate responsive activity sensing pacemaker--Activitrax was implanted. Significant increase of rheographically measured cardiac output in a course of rate responsive pacing in comparison with on demand constant frequency rate stimulation was stated during treadmill exercise tests performed 6 and 12 weeks after a pulse generator implantation.
Sadowski
Z
Z
Zalas
K
K
Srzednicki
M
M
Heybowicz
J
J
Kośmicki
M
M
Pałko
T
T
D000328:Adult; D002302:Cardiac Output; D005080:Exercise Test; D005260:Female; D006327:Heart Block / Q000503:physiopathology / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial; D012804:Sick Sinus Syndrome / Q000503:physiopathology / Q000628:therapy*
Activitrax--stymulator z regulowana czestościa rytmu.