Hypertrophie atriale gauche (HAG)

L’hypertrophie atriale gauche (HAG) sur l’électrocardiogramme (ECG) se manifeste par :

En D2 : Une onde P large, supérieure à 0,12 s ou 3 petits carreaux, prend souvent un aspect bifide (en forme de la lettre m8.
Une négativité terminale de l’onde P en V1.
Une déviation axiale gauche de l’onde P, inférieure à -30° (mais reste généralement supérieur à -90°

Publié

décembre 14, 2023

dans

Blog ECG

par

Dr. Abdelouaheb Farhi

Étiquettes :

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