title: [Isolated T wave electrical alternans in man (author's transl)].
abstract: A case of electrical T wave alternans without change of P wave and QRS complex is reported here. Literature on this subject is reviewed. It is emphasized that the alternation of T wave always exists when important morphological anomalies of QT tract and prolongation of QT are present.
mesh_terms: D000368:Aged; D001145:Arrhythmias, Cardiac / Q000175:diagnosis / Q000209:etiology; D004562:Electrocardiography; D005260:Female; D006801:Humans; D006996:Hypocalcemia / Q000150:complications
vernacular_title: Alternanza elettrica dell'onda T nell'uomo