Programming eccentricities of an activity sensing pacemaker.
The Activitrax rate responsive pacemaker system has enjoyed wide popularity but minor engineering eccentricities have occurred and have been reported. We report another unusual feature seen in Activitrax models 8400, 8402, and 8403. This feature consists of continuing in a temporary mode while a different permanent mode was programmed. These eccentricities of the programming features are not very commonly seen, however, they can be somewhat perplexing to the physician following the patient. These unusual features are no longer present in the newer models being manufactured.
Department of Medicine, Medical University of South Carolina, Charleston 29425.
R B
RB
Leman
R D
RD
McVenes
J M
JM
Kratz
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PC
Gillette
D001698:Biomedical Engineering; D004562:Electrocardiography; D004867:Equipment Design; D006339:Heart Rate; D006801:Humans; D008280:Magnetics; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial