<h3>Purpose</h3> The complex anatomy and different contraction patterns of the different right ventricular (RV) wall segments has made it challenging to predict acute RV failure (ARVF) in patients receiving a left ventricular assist device (LVAD). We sought to improve the prediction of ARVF after LVAD by performing a comprehensive 18-segment strain (ε) analysis of the RV. <h3>Methods</h3> Prospectively enrolled LVAD recipients had a right heart catheterization and echocardiogram prior to implant. From RV-focused views (Figure 1A), 18-segment ε was performed and indexed to pulmonary arterial elastance (Ea [PV]). ARVF was defined as need for RVAD, inotropes for >14 days or pulmonary vasodilator for >48 hours post-LVAD. Logistic regression was used to identify associations between specific parameters and ARVF. <h3>Results</h3> ARVF occurred in 15 of 30 patients enrolled. Lower pulmonary artery pulsatility index (PAPi), TAPSE and basal free wall (FW) (basal anterior, lateral and posterior FW) segmental ε/Ea (PV) were significantly associated with ARVF. Indexed basal FW segmental strain provided incremental predictive value over PAPi and TAPSE (Figure 1B). <h3>Conclusion</h3> Prediction of ARVF in LVAD candidates can be improved by adding comprehensive RV segmental strain analysis to traditional echocardiographic and hemodynamics parameters.