Relação E/e´ Lateral, Septal, Anterior ou Inferior

Site-dependency of the E/e′ ratio in predicting invasive left ventricular filling pressure in patients with suspected or ascertained coronary artery disease
.
E/e′L ≥16.2 predicted PCWP ≥18 mmHg with the highest diagnostic accuracy (AUC = 0.826), sensitivity (81.3%), and specificity (80%).
.
Conclusions In patients with CAD, E/e′L is the most accurate parameter in predicting abnormally increased LVFP.
.

.
Essa é uma pergunta frequente, onde medir o e´?
Na Lateral funciona melhor na maioria das patologias.