NCIt related terms : Pre-excitation; Ventricular preexcitation;
NCIt definition : An electrocardiographic finding characterized by a premature activation of the whole
or some part of the ventricle. The PR interval is usually shortened and delta waves
are frequently present. (CDISC);
Alternative definition : CDISC: An electrocardiographic finding characterized by a premature activation of
the whole or some part of the ventricle. The PR interval is usually shortened and
delta waves are frequently present.;