An unstable VT. Mappable with #StaMP. Guided by S3 Protocol. @JeffHsingMD @EP_EmilyS - StaMP @DrRoderickTung - S3 Protocol @ivroca - PDX Technique @B_Naz_MD - #EnSite @AbbottCardio

Rare RA septal flutter on a patient with prior mitral valve surgery as well as PFA PVI, SVC isolation, intercaval line for lateral wall atriotomy scar flutter, and RF CTI line. Where would you burn? Or would you go transseptal to map LA? @narrowQRS @Maeskander @jeffrey_vinocur

PFA with the pentaspline catheter achieves acute CS, LAA isolation and MI block, but lesion durability is poor at 3-month remapping @luigidibiasemd @aalahmadmd @giuseppe.stifano @WeeBodeMD @_nicolapierucci @dogi84md #AHAJournals #Epeeps https://t.co/n6p6Ft2ki4

A frequent PVC, ablated at interleaflet triangle, an anatomic gift. 12 lead ECG morphology consistent with successful site. ILT catheter navigation & contact enhanced with Intracardiac Echo. @georgecrowell @AbbottCardio #TactiFlex #ViewFlex

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

Full lesion set with consolidation rosette 🏵️. The PVC never came back after the first lesion, consolidation RF, and a 20-minute waiting period. Should we give isuprel even though the patient was in bigeminy up until RF? We did not, but now I am wondering if we should have.

Fractionated mid-diastolic signal in the "whurple" ⬜🟪 early-meets-late zone (using De Ponti windowing 🪟).

Uncovering the mystery of the atrioventricular node dual-pathway electrophysiology @nyit #EPeeps https://t.co/x6O04e6ZjZ

👉 Identifying Deceleration Zone (DZ) with #HDGrid on #Precision 👉Slow conduction area in the RV causes the #VT 👉 PaceMap Correlation %96 Match https://t.co/zcfUb8CwBB

A mappable VT meandering through WaDLs / Lines Of Block. Intuitive S3 Protocol discontinuities, 98% Correlation Score, and VT activation maps, supported a thoughtful ablation strategy. #EnSite @AbbottCardio

A Case Report of Persistent Phrenic Nerve Injury by Pulsed Field Ablation: Lessons from Anatomical Reconstruction and Electrode Positioning @AkihikoNogami https://t.co/IyARhC0NNw

@DrRoderickTung @Davilandre Cardioneural Ablation for Functional Bradycardia and Vasovagal Syncope: Outcomes From the U.S. Multicenter CNA Registry https://t.co/yaj0RB1RGa 🇺🇸 Editorial by: Dr. O. Ajijola and Dr @shivkumarmd

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

👌 3rd Time Redo AF Patient (with Post Maze and Competitor RF) vs #EnsiteX & #HDGrid 👉 HDGrid shows reconnected PW, RPVs, and Post Maze Scar 👉 Inferior Wall Breakout to One Shot Re-Isolation #OT #OTNearField #TrustYourMapper @AbbottCardio https://t.co/gvLtwsKchW

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,

Nearly incessant slow AT from anterolateral TVA (notorious spot for pathway recurrence) on a patient with prior PVI, PWI, and CTI line. We got good stability with Agilis sheath from femoral access and terminated ❤️‍🔥 with 3 seconds of RF! Is it usually better to do IJ here? #EPeeps

In 1708, at just 22 years old, Adam Christian Thebesius published his dissertation describing the morphology and function of the coronary venous valves, including this commonly encountered, Thebesian Valve. #ViewFlex #EnSiteX #Ultrasound @AbbottCardio https://t.co/TgKUgngCjD

A life changed. Young adult debilitated with frequent syncopal events. 5 months, symptom free post Cardioneural Ablation @Ashit_EPS. #GridX with OT Near Field, Fractionation & Peak Frequency Emphasis overlay enhanced localization of GP's. #CNA #Syncope #EPeeps #CardioTwitter

Beauty of #HDGrid Mapping for CNA! #FractionationMap #VoltageMap #LATMap @vivasfhrs 👨🏻‍⚕️ @AbbottCardio https://t.co/Zf5uVfpnLq

Great antral coverage and no capture in the four pulmonary veins 🍀 after PFA applications!

First time mapping a Farapulse PFA case with Abbott's new 3.1.1 Contact Index software. Petals 🌺 light up in blue 🩵 when making good contact with tissue and turn gray when floaty. Good adjunct to ICE! Worked well with a local impedance threshold 10-12% above baseline. #EPeeps