First use of HD-Grid X in the region to map six cases of complex ventricular arrhythmias. Thanks to @fcardioinfantil and @Abbott for their continuous support in bringing the best technology to our patients.

Great two days in Bogota looking for lines of block & Chagasic diastolic buffets 🍽️ with @drluissaenz @fcardioinfantil. #ablateVT #GlobalEP

Some post-case learning with @danealson (Dr. Neal Bhatia) and @_shannonmillard: following an ischemic VT case, together we compared how the clinical VT circuit presented when mapped with the First Deflection algorithm versus EnSite™ OT Near Field.   What we found brings up an interesting question. Is it better to…. - Force the system to visualize the full circuit with First Deflection, or - Illustrate the potential midmyocardial bridges and touchdown points with OT NF? While there may not be a "correct" answer, we think there is value in appreciating both pieces of information. And if nothing else, it makes for a fun discussion with talented colleagues like Dr. Bhatia and Shannon.

We started our first PFA -FP zero-floro cases using the EnSite Contact Index Module to assess electrode-to-tissue distance based on impedance. This is a complementary tool to evaluate contact during PFA that seems to optimize efficacy and efficiency

Simple, but significant 👀🎯 Standard ablation catheters can miss signals due to bipolar blindness—when electrodes line up with the wavefront. HDG maps from all angles, so nothing gets hidden.

Ensite X with Peak Frequency OTNF integration helps pinpoint DZ in scar VT patients ➡️ Smarter VT substrate mapping ➡️ Focused ablation strategies Redefining how we see VT. #abbott #ensiteX #HDG #OTNF

Epi-Endo VT ablation. Recurrent ICD interventions after 2 endo ablations. Successful epi access with the dry puncture technique (thanks to the course led by Javier from @Arritmias_HRC). No inducible arrhythmia under GA. ILAM S3 DEEP for substrate delineation #EPeeps

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

Webinar para América Latina sobre mapeo de arritmias complejas con OT-Near Field. Esta tarde! Os esperamos Link para registrarse: web.cvent.com/event/af4d9eeb…

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

Things you can do with zero fluoro. Triscuspid AL PAP-moderator band PVC ablation. #tactiflex very good fixation. @sri Sundaram ⁦@drluissaenz⁩ ⁦@carlostapiasMD⁩ ⁦@mijoteca⁩

#epeeps Join us @ 8 PM EDT on May 27th for the global live webinar, #ContactMatters in PFA: New Techniques & Workflows to Improve Your Outcomes @Drdevignair @aalahmadmd Frank Marchlinski. Hari Tandri @drjohndayMD @DJ_Lakkireddy Register @ innovationsincrm.com/abbott3… @AbbottGlobal

Cuando #S3 es la clave para encontrar el sustrato en ablación de TV. Mapa de ILAM 1) en S1, 2) en S2, 3) en S3 @ivroca @tarrakotsubo

3x1!! Three different tachycardias on RA in the same patient! All succefully ablated ⚡ Posterior AP, Micro-reentrant in Atrial floor and AT in Lateral TA 🤯 #EPeeps #Mapper #SigloXXI

Atypical Atrial Flutter un LA, succcesul ablation in anterior wall. Amazing fragmented and low voltage electrograms but High frequency 😁

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

EPICARDIAL VT as a figure of 8‼️... previous inferolateral infarction. With Drs Moriña, Moraleda, Esteve y Carreño from Hospital JR Jiménez, Huelva.

High frequency emphasis of scar area. >300hz cutoff

Arrancamos el día 2 de #LATAMEPExperts de la mano del Dr. @drluissaenz Hoy el enfoque está en las taquicardias ventriculares: discusión de casos complejos, estrategias avanzadas de mapeo y técnicas de ablación. #AbbottProud

It’s happening! LATAM EP Experts 2025 has already started. Full house with this amazing ICE masterclass starring @MRazminia. Happy to see you all during April 4th - 5th #AbbottProud #LATAMEPExperts2025