Vnitr Lek 1989, 35(10):959-966

[Sensitivity and specificity of programmed stimulation of the cardiac ventricles].

M Pleskot, P Tilser, V Pidrman

The authors used programmed pacing of the ventricles in a total of 55 subjects (41 men and 14 women). In a group of 36 patients with chronic relapsing ventricular tachycardias they assessed the sensitivity of this method as 83.3%. In 19 subjects without serious organic heart disease and without clinically confirmed tachyarrhythmias programmed pacing of the ventricles did not reveal diagnostic ventricular tachycardias. The specificity of the method was 100%. The highest detection rate of diagnostic ventricular tachycardias was obtained when four extrastimuli were applied during the sinus rhythm and 2-4 extrastimuli, using the basic stimulation rate of 100/min.

Keywords: Adolescent; Adult; Aged; Cardiac Pacing, Artificial, methods, ; Chronic Disease; Electrocardiography; Female; Heart Ventricles; Humans; Male; Middle Aged; Sensitivity and Specificity; Tachycardia, diagnosis,

Published: October 1, 1989  Show citation

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Pleskot M, Tilser P, Pidrman V. [Sensitivity and specificity of programmed stimulation of the cardiac ventricles]. Vnitr Lek. 1989;35(10):959-966.
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