Proud to have assisted some great EPs on this work and thankful for their pursuit of new methods to help patients with VT. High frequency in scar to identify decel Zones using #EnsiteX Check out the video in the comments. @JPayne_EP @JRWinterfield https://t.co/9zJIwmiiop

PVI+ is the one area where RCTs have been unable to supercede anecdotes – because operator bias is so powerful. Only two randomized trials have shown efficacy beyond PVI (CONVERGE and VENUS), yet only a minority have adopted. And multiple PWI studies show no systematic benefit

Critical isthmus of VT is confined to small area despite extensive substrate! 👇 Epicardial map of ARVC demonstrating figure-of-8- reentry colocalized with DZ of ILAM. #EPeeps

Dr. Anne Kroman (@docAnneSquared) of @MUSChealth joined @AnnLive5News and @Live5News on World Heart Day to discuss the importance of heart health and ways to improve your cardiovascular health. Watch the interview here: https://t.co/ZKuyLeZmze #WorldHeartDay

Unique case by @ChauVoMD at @MUSC_EP where two separate depth boundaries were identified by #HDGridX in a complex VT circuit with a one burn term at the site of mid diastolic signals. #Epeeps Have you seen multiple epi jumps mapped this clearly? #AblateVT

@dhakalbish @AbbottCardio @MUSC_EP @MUSChealth @AMatthews0 @brysontindal9 @Dr_Santangeli @DrRoderickTung @PennEPFellows @JRWinterfield that’s awesome: that catheter makes good lesions!

Great case of redo VT with investigational Tactiflex dual energy catheter on a patient with intramural substrate and previously failed 3 ablations including alcohol ablation. Patient was in incessant slow VT, entrained and terminated at the isthmus site with second PFA.

Comparison of Far-Field and Peak Frequency Electrogram Characteristics at the Earliest Activation Sites during Idiopathic Ventricular Arrhythmias: A novel index to predict ablation success #OpenAccess @TakuroNishimu @ISCT_cvm https://t.co/m4OSXVuUz5

Great first case for @rorydowd at @MUSC_EP. #HDGridX highlights areas of slow conduction by the valve with a line of block. Where would you ablate?

🚨New #OpenAccess Article in @JICE_EP Bipolar Radiofrequency Ablation for Refractory Scar-Related Interatrial Septal Tachycardias: a Multicenter Study 🧐📖 https://t.co/Ijx5uDCDtC by @ftrae, Łukasz Zarębski, @Dr_LohitG, Sanghamitra Mohanty, @vincenzomirco93, Prem Geeta

An ideal outcome. A single morphology with bigeminal burden. PVC with an ATV3 morphology, localized and ablated at RCC/LCC commissure (65 msec pre QRS). Credit: @Ashit_EPS @isabelmauckEP @AbbottCardio #EnSite #TactiFlex #ViewFlex

Exceptional work by former @MUSC_EP fellow and now #AblateVT faculty @ChauVoMD targeting a summit #PVC with comprehension of multiple vantage points to challenging intramural site of origin. Sometimes venous EtOH required for the win --- thanks to colleagues like Miguel

Myocardial flash during venous EtOH ablation of mid-myocardial summit PVC. Initially suppressed with long RF lesions from RVOT and LVOT but re-occurred after pharmacological testing/waiting period. Ventricular bigeminy was completely gone within 25 seconds. Fun day @ MUSC!

Utilization of #AI based tools for delineating cardiac structures with ICE during #AblateVT cases as part of #FIH trials with new @AbbottCardio exceeded expectations - rapid definition of valves, paps in LV:

Well-visualized VT circuit in DCM — good job, team! #HDGridX #EnSiteX

Repurposing S3 protocol for CardioNeural Ablation. Exaggerated atrial decoupling observed, despite a youthful and structurally normal atrium. S1, S2, appears unassuming in same location. Useful application for EGM guided GP localization? #EnSite OT with Near Field,

Holiday weekend VT storms - case #1 of two with superb @AbbottCardio team @BrysonTindal - helped us map/ablate with combo venous EtOH and RFA complex 3D substrate in patient who underwent two ablations outside in past 2 months:

Post-pacing interval after failed anti-tachycardia pacing for scar-related ventricular tachycardia: implications for the location of the critical substrate @EuropaceEiC @CleClinicHVTI @KojiHiguchiCCF https://t.co/XzS7P55nVT

Did you know the #inHEART solution can help predict critical isthmuses of the VT circuit? Many thanks to @brysontindal9 for sharing this great image correlation! #epeeps #VTablation

75 y.o.F. chagas CM, LVEF 44% and VT despite amiodarone. Detailing scar physiology in Chagas disease with omnipolar EGM. #ablateVT @fcardioinfantil @drluissaenz @DrFerminGarcia @andresenriqueza @Dr_Santangeli @DrRoderickTung @CarinaHardy4

In the VT entrainment video, we talk about how to measure post pacing interval in the context of complex egms.