P-pulmonale | definition of P-pulmonale by Medical dictionary
an abnormal pattern seen on an electrocardiogram, associated with diffuse lung disease and acute pulmonary embolism; it consists of tall peaked P waves in the inferior leads and P axis to the right of + 70°.
References in periodicals archive
Electrocardiogram showed a huge P-pulmonale
and right ventricular hypertrophy with secondary ST-T changes, and right axis deviation (Fig.