Cardiac Mapmaker @abbottEP

Joined November 2016
35 Photos and videos
Pinned Tweet
3rd Time REDO AF / Atypical Flutter. 80k Omnipolar points mapped in minutes using HD Grid and Ensite X which led to a clear ablation strategy and a nice result. 1🔥term. #AbbottMapsOhio #MidAmericaEP @EPCece @AbbottCardio
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Josh Shriver retweeted
Personalization meets precision—#VoltPFA helps #EPeeps adapt therapy to individual patient anatomy when it matters most. See how: bit.ly/4252thU #AbbottProud
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Josh Shriver retweeted
Exciting news heading into #EHRA2025! Abbott’s #VoltPFA System has received CE Mark in Europe!   Learn more: abbott.mediaroom.com/2025-03… #AbbottProud #ReVoltAgainstTheOrdinary
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Significant substrate. Multiple circuits Redo AF/AtypAfl. Previous Cox Maze Recurrent AF/Afl @Epeeps Should we PFA or RFA? What about 3rd party AI software? With a #OneSystemSolution on #EnsiteX we're ready for a tailored treatment for all the above. #HDGrid #abbottproud #pfaonx
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Josh Shriver retweeted
20 Jun 2024
Replying to @EL_hearts_EP
Thank you! :) Learned it from @forkknifecab_EP and the #PDX team.
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Quick map with HDGRID after PVI and PW ablation shows gap on roof and posterior wall. As you can see the voltages correlate nicely to the red lesion projections mapped from the PFA catheter during pulse delivery. Do #EPEEPS use lesion projection maps as a guide? #PFAonX #abbott
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Josh Shriver retweeted
Accuracy matters in EP, and PFA is no exception. By using EnSite X for PFA, projection maps correlate strongly with areas of good contact on pulsed applications. #HDGrid post mapping helps quickly identify tissue that is not affected. #AbbottProud #PFAonX #MappingMatters
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Josh Shriver retweeted
27 Apr 2024
Strange biatrial figure-of-8 flutter going through a leak in the old right WACA and jumping epicardially from RSPV to posterior RA via an intercaval bundle connection. Where would you burn first ❤️‍🔥? #EPeeps @jacabreracardio @DrFerminGarcia @drluissaenz @DrRoderickTung @GkhanAksan
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Excited and thankful for the opportunities to Visualize #PFAonX in Central OHIO! #EnsiteX #MappingMatters @AbbottCardio #AbbottProud
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Josh Shriver retweeted
3-D mapping in #Farapulse procedures now even more helpful: Ensite X v 3.0.2. with enhanced visualization of the pentaspline catheter. @AbbottCardio @BSCCardiology @AGEP_DGK @YoungDgk @chris_sohns @melhamriti @VanessaSciacca_
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Josh Shriver retweeted
How do you flex?💪😎 When OT Activation Vectors hinted at CS epi jump, #VoxelFlex let us quickly switch from Voxel mode to NavX to capture the missing CL🔦of this redo atypical AFL Dr. @ApostolosDr term'd w/ VOM ethanol injection!👌@MedStarEP @MedStarWHC 📷: @RcastelGrande
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Josh Shriver retweeted
1 Sep 2023
5-step workflow for achieving “McAlpine-like” ventricular anatomy on EnSite X VoXel Mode. Credit to @forkknifecab_EP for coining the reference to Wallace McAlpine’s textbook, “Heart and Coronary Arteries”. @AbbottCardio
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Josh Shriver retweeted
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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Josh Shriver retweeted
13 Aug 2023
Nice case of Ischemic VT-done by Dr. Azlan-IJN. #EnsiteX -OTNear Field-helped to identify HighFreq Isthmus,Nice correlation between SP Map-VT Isthmus and Corridors delineated by @ADAS3D, special thanks to @Callme_DrNeil for sense protocol & @ivroca for ADAS O/L webinars teachings
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Josh Shriver retweeted
In a patient with confluent inferior PVs, we are lucky to demonstrate AF inside single circular lesion set encircling all PVs with #HDGrid; whereas sinus rhythm in the rest of the atrium. After spontaneous termination, automaticity was observed in the posterior wall. #EPeeps
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Josh Shriver retweeted
9 Aug 2023
After a prior cryoballoon ablation, one lesion with #TactiFlex was all it took to isolate this LIPV!💪 Using Peak Frequency Emphasis on #EnSiteX, we quickly homed in on our target and watched the signals melt away with TactiFlex’s excellent EGM quality. @DaktariJay @EPcatlady11
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Josh Shriver retweeted
Omnipolar versus bipolar mapping to guide ventricular tachycardia ablation, by @Ciongo and colleagues heartrhythmjournal.com/artic…

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Josh Shriver retweeted
The ligament/vein of Marshall course obliquely above the left atrial appendage (LAA) and can be traced laterally to the left superior pulmonary vein (LSPV) in the epicardial aspect of the left lateral ridge . cardiacanatomyatlas.com/case…
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Josh Shriver retweeted
7 Mar 2023
New advancement in VT mapping: OT Near Field software uses peak frequency to annotate NF component of EGM. In this case, using OT NF in ILAM cleanly defines line of block, revealing potential VT channel along the mitral valve. #OTNearField #VTin3D @AbbottCardio
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