Senior Clinical Specialist, CEPS @AbbottCardio

Joined June 2021
Speed is impressive… but simplicity might be the bigger win. HD Grid X pre → Volt PVI → HD Grid X post Volt PVI below ↓ #EPeeps #PFA #EnsiteX @AbbottCardio
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De Novo AFib ➡️ AAFL. Check out just how well Ensite X’s OT Near Field algorithm automatically annotates some beautiful 🤩 low voltage fractionated signals. #HDGrid #EnsiteX #EPeeps @AbbottCardio @JohnSummers_MD
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Decremental pacing from RV at the start of the case revealed change in activation with onset at CS 5,6. Slanted pathway noted by pathway potentials on CS and OT Vectors. Ventricular paced map with #HDGrid revealed target. Goodbye pathway👋 #EPeeps
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Patient with previous PVI + Anterior Line + Mitral Line in AAFL. #HDGrid and OT vectors identified our target in no time🫀#EPeeps #EnSiteX
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Left lateral accessory pathway mapped in tach with #HDGrid and ablated with #TactiFlex. Propagation shows a perfect target for ablation 🎯! #Epeeps @JPayne_EP
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Ever seen an Atrial Tach map with no clear ablation strategy? Watch as a clear target is revealed utilizing the power LiveView (beat by beat mapping) and OT (Omnipolar Technology). How are you utilizing #HDGrid + #EnsiteX? @JohnSummers_MD @AbbottCardio
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Map more ablate less. #HDGrid efficiently identified this dual loop circuit, revealing the roof to be the common critical isthmus. High density mapping, combined with thorough collaboration, resulted in termination with only 16 seconds of RF time. @GarabelliPaul #AbbottProud
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Ever mapped an AFib trigger? Patient arrived in AFib and was cardioverted, but soon after went into an organized tach (CL of 190-210ms). Tach eventually disorganized into AFib, but not before we got quick map with #HDGrid. Isolating the LSPV felt extra good today! @abl8trkoomson
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Seeing is believing. The world’s first dual chamber leadless #Pacemaker system is here. 🎥 Learn more: bit.ly/48n4qZ2 Safety Info: bit.ly/3EIRuPJ #MedTech
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Previous PVI + CTI + Watchman but this AAFL was no problem with #TactiFlex. @JohnSummers_MD
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#HDGrid identified some beautiful low voltage signals in this RV pace ILAM map of the left ventricle. @JohnSummers_MD
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Isthmuses are meant to be shared. Mapped VT1 (RBRI)> reinduced a VT2 (LBLS) within isthmus. Rapid termination with ultra-low cryoablation. Two VTs with one freeze ❄️ #ablateVT @AdagioMedical @Peteweissmd @Noozie2 @DrKatrapati @Ed_Gerst @atulverma_md @tomdepotter – at Phoenix, AZ
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Watch this isolated posterior wall fibrillate while the atrium remains in flutter. #EPeeps @JohnSummers_MD
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Tyler Hunt retweeted
#HDGrid + OT (Omnipolar Technology) + LiveView (beat by beat mapping) was used to locate this RIPV connection. Bipolar ablation signals failed to find this low voltage connection, but #HDGrid led us right to the spot 🎯. #EPeeps @EP_TylerHunt
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Another day. . . another pathway! Left lateral mapped with #HDGrid and ablated with #TactiCath. OT vectors make it too easy! #EPeeps @abl8trkoomson
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This left lateral pathway was mapped in tach using #HDGrid + OT nearfield. OT vectors show a clear target 🎯 for #TactiCath to finish the job. @JPayne_EP Welcome to OKC! #EPeeps
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What exactly is an #Afib ablation? This is a common question we receive from clinicians, hospital staff and patients. @medinbox allows us to collaborate and educate on #Afib workflows with clinicians, physicians and #EPeeps globally. Follow along for a #PVI on #EnSiteX with #TactiFlex by @senthil_dorai! #WelcomeToTParty @AbbottCardio
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#HDGrid + #EnsiteX + #OT. This AAFL was induced on a De Novo AFib patient while gathering our initial CS Pace ILAM map. Gorgeous signals were found on the posterior wall of the LA. Flutter was induced while mapping and we knew just the spot to go🎯. #EPeeps @JohnSummers_MD
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RA AAFL on a patient with both a DC PPM and a previous RF PVI. A quick map with #HDGrid identified the circuit in the lateral RA. #OT sparkle beautifully demonstrates conduction spinning around a line of block! #EPeeps @JohnSummers_MD
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Pin wheel AAFL found at the base of the left atrial appendage. Circuit looked passive in the left atrium until #HDGrid found the spot. #EPeeps @JohnSummers_MD
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