Effect of scar and His-Purkinje and myocardium conduction on response to conduction system pacing.
Marina StrocchiKarli GilletteAurel NeicMark K ElliottNadeev WijesuriyaVishal Shahil MehtaEdward J VigmondNagaiah ChamakuriChristopher A RinaldiSteven A NiedererPublished in: Journal of cardiovascular electrophysiology (2023)
Severe LV His-Purkinje conduction disease attenuates the benefits of CSP, with additional improvements achieved with HOT-CRT and LOT-CRT. Septal but not lateral wall scars make CSP ineffective.