Diego Silva

EP Clinical Education LATAM @AbbottCardio

[Luis C. Saenz, MD @drluissaenz]

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.

[Roderick Tung @DrRoderickTung]

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

#ablateVT #GlobalEP

[Mike Lean @mike_lean]

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.

[Luis C. Saenz, MD @drluissaenz]

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

[nami @chanida435]

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.

[nami @chanida435]

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

[Lublin_EP @EP_WSS]

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

[Takanori Yamaguchi @tayamagu]

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

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

Webinar para América Latina sobre mapeo de arritmias complejas con OT-Near Field. Esta tarde! Os esperamos
Link para registrarse: https://t.co/voUYZTUk1b

[Kevin Brady @Hapa_EP]

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

[Alonso Rafael Arroyo @AlonsoRArroyoC]

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

[JICRM @JICRM]

#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 @ https://t.co/OzAEY10lE9 @AbbottGlobal

[Gabi Martin @gabims85]

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

[Mauricio Ortiz @Enf_mauss]

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

[Mauricio Ortiz @Enf_mauss]

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

[Carlos Tapias @carlostapiasMD]

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

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

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

[Aaron Matthews @AMatthews0]

High frequency emphasis of scar area. >300hz cutoff

[Karla Sánchez @Karlasng04]

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

[Karla Sánchez @Karlasng04]

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