David Paterson

Territory Manager, Cardiac Electrophysiology, Abbott Medical

[David Paterson @paterson_ep]

@Hapa_EP @AatishGarg_EP @EPeeps_Bot @AbbottCardio @DShole_EP @HeathHsalt @EvanBlankMD @VirtuaCVFellows @VirtuaHRS @VirtuaHealth @ginapinsk @AudreyFerraro25 @AndreaEP65 @maddyferraro1 Following- being asked the same question

[David Paterson @paterson_ep]

@chanida435 Did you stack RF/ PF lesions in the LV?
And what sedation protocols?

[HeartRhythm @hrs_journal]

Vector Field Heterogeneity as a Novel Omnipolar Mapping Metric for Functional Substrate Characterisation in Scar-related Ventricular Tachycardias #OpenAccess

https://t.co/p0OYmRih7U

[HeartRhythm @hrs_journal]

Kerfed Tip Enhances Catheter Stability During Accessory Pathways Ablation in Children

https://t.co/NuLr2ztJyy

[JICRM @JICRM]

#epeeps Join us @ 8 PM EDT on March 18th for live webinar Revolt Against the Ordinary: #VoltPFA System - A Second-Generation Approach to PFA featuring @Drdevignair @LuigiDiBiaseMD @su_wilber @PrashSanders @CRB_EP Register @ https://t.co/r9TOXXzSWZ. Alternative live broadcasts available.

[David Paterson @paterson_ep]

@forkknifecab_EP Hi Brock, what are your model settings and how do you get the grid/mesh to be much larger?

[Sachin Vadodaria @sachinjv]

Wow! Very impressive results, #AFSymposium2026 ‘proud to present this data’ 12-Month Safety and Effectiveness of a Balloon-in-Basket PFA System for De Novo PVI to Treat PAF and PsAF: Results from the VOLT-AF IDE Study.

Thanks to @atulverma_md for presenting.

[Sachin Vadodaria @sachinjv]

Wow!

Dr. @PrashSanders presented VOLT-AF IDE Study 6-Month Results where #VoltPFA demonstrated:
- 93.1% effective in PAF
- 81.9% effective in PsAF
- Low adverse event rate
- Durable PVI

#AbbottProud

[Hikmet Yorgun @hikmetyorgun]

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

[Roderick Tung @DrRoderickTung]

Great talk @DJ_Lakkireddy on important limitations of PFA outside of the veins. Single digit long term durability in La Fazia et al. Dual energy sources can’t come soon enough for redo ablations. There need not be discussions with current PFA iterations for VT.

https://t.co/1KzpWvuofa

[ArrhythmiaAcademy @Arrhythmia_A]

📄Featured Editorial! 📝 The Atrioventricular Node Revisited

🔓Access the full #AERJournal article here 👉 https://t.co/x3EHanPhVO

#CardioEd #EPeeps @BHRSociety

[Dr. Devi G Nair @Drdevignair]

First-in-Human cases  with ViewFlex™ SE + EnSite™ X v5 at #ArrhythmiaResearchGroup Group and St. Bernards Healthcare as part of ViewFlex SE Trial.

Pushing the boundaries of EP workflows with the first clinical use of the @AbbottCardio ViewFlex™ SE ICE catheter, now paired with AI-assisted map creation, Grid Mapping, and real-time Contact Assessment using Farapulse and PulseSelect PFA systems.

Some of the features that caught my eye:
    Physician-ready geometry with EnSite Echo
    Simplified ICE navigation to stay focused on therapy
    Single-handed deflection via auto-locking mechanism
    Color-coded deflection indicators for intuitive control
    Softer, more stable catheter with enhanced torque response
     Sterile tip-to-connector (no sterile bagging)
     Single catheter cable = less clutter, more efficiency
    Contact is critical in PFA — and the new Contact Index on EnSite X v5 lets you validate contact instantly and tag lesions appropriately.

Powered by AI. Backed by precision. Designed for EPs.
A simplified, smarter, and safer workflow is best workflow ever.

#FirstInHuman #ViewFlexSE #AIinHealthcare #ICEIntegration #CatheterInnovation #PFA #MedTechInnovation #epeeps @AbbottNews

[Europace Editor-in-Chief @EuropaceEiC]

#Europace #Epeeps

Very high-power short-duration #vHPSD using 70W and a flexible tip ablation catheter for #PVI: The POWER PULSE RCT.

📖 https://t.co/fVKOLK9YHL

@GiulioConte @FraSantoroMD @marcovitoloMD
@Dominik_Linz @DavideMei93 @AndyZhangMD @LuigiDiBiaseMD @ESC_Journals

[Takanori Yamaguchi @tayamagu]

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

[UFC @ufc]

AUSTRALIA YOU HAVE ANOTHER CHAMPION 🏆🇦🇺

Jack Della Maddalena defeats Belal Muhammad by unanimous decision to become the NEW welterweight champion of the world!

[ #UFC315 | B2YB @WolfPakTrust ]

[Roderick Tung @DrRoderickTung]

Very encouraging to see our collective improvements in VT ablation success. VT ablation should and will have a 90% success rate like SVT because we understand its mechanism with sinus surrogates. AF has a plateau at 80%, in need for new mechanistic insights. #ablateVT #VTroadto90

Clinical Impact of High-Intensity Targeted Ablation of Identifiable Critical Zones in Scar-Related Ventricular Tachycardia | JACC: Clinical Electrophysiology https://t.co/aLi0ff4bFD

[Heart Rhythm Case Reports @HRS_CaseReports]

Detailed delineation and electrophysiological assessments of an atriofascicular pathway masking antegrade right bundle branch block
https://t.co/Efoz0pQMLM

[Dr. José Ángel Cabrera @jacabreracardio]

Muscular arquitecture of the left atrium the 🔹subepicardial septopulmonary bundle overlaps with the 🔹subendocardial septoatrial bundle . Sharing with an enthusiastic group of young EP. Understanding anatomy is key to advancing the treatment of atrial fibrillation

[JICE @JICE_EP]

New #FreeRead Article in
@JICE_EP

Omnipolar Mapping vs Point-by-point Mapping Approach for Catheter Cblation of Atrioventricular Accessory Pathways

🧐📖 https://t.co/75ZpRTzqmA

by Ikuta Saito, Kentaro Minami, Ikuo Atagi, Eiko Maeno, Keitaro Iida, Kohki Inoue, Taiki Masuyama, Yoshiyuki Kitagawa, Toshiaki Nakajima, Michiya Kageyama, Kohki Nakamura, Shigeto Naito & Shigeru Toyoda

#EPeeps

[Arritmias H. Ramón y Cajal, Madrid. @Arritmias_HRC]

epicardial mapping honestly much faster with new HDGridX...
#EPeeps #AblateVT