Preferred Label : P Wave Abnormality by ECG Finding;
NCIt synonyms : P Wave Abnormality by EKG Finding;
NCIt related terms : P Wave Abnormality;
NCIt definition : An electrocardiographic finding for the P wave that is atypical either for the shape,
duration, amplitude, axis or polarity. Abnormality of the P wave signifies aberrant
propagation of the electrical impulse through the atria.;
Alternative definition : CDISC: An electrocardiographic finding for the P wave that is atypical either for
the shape, duration, amplitude, axis or polarity. Abnormality of the P wave signifies
aberrant propagation of the electrical impulse through the atria. (NCI);