Preston Segars

Father, Husband, Auburn Grad, and EP nerd. Views expressed here are my own

[Preston Segars @Segarspr]

Looking back over this case and had to share these signals. #ILAM #decelzone @JRWinterfield @DrRoderickTung

[Uzi @UziCryptoo]

Paying about $7,500 a year into social security from age 18 to 67 gets you roughly $3,200 a month in retirement.

If you invested that same amount in low-cost mutual funds, you could end up with around $32,000 a month instead.

about 10 times more.

Social security is a scam.

[Rhythm Interventions Online @RIOCongress]

Cardioneural ablation continues 🫀

Roderick Tung reviews a sustained heart rate response, then tests SNRT after one treated region to assess the next step.

Real-time physiology guiding ablation.

#EPeeps

[John H. Bertot, MD @jrbertot]

Cardioneuroablation for Ictal Asystole new in JACC EP- Our international multicenter case series of 12 patients who underwent CNA for ictal asystole. Grateful for @andresenriqueza mentorship on this project and to all our coauthors who made it possible! https://t.co/rrPn3Q2psB

[Rhythm Interventions Online @RIOCongress]

Can balloon technology do more than PVI?

Case led by Arian Sultan and discussion with Roland Tilz.

Selective electrodes, controlled overlap, and targeted energy delivery help extend ablation strategies beyond the veins.

Here they highlight a smarter way to personalise lesion sets.

#EPeeps

[Sachin Vadodaria @sachinjv]

Incredible feeling walking into #EPeepsAtTheMuseum and we’re just getting started.

#AbbottProud

Safety info: https://t.co/mhnwCxUoxu

#HRS2026

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

is EPICARDIAL ABLATION for flutters unnecessary in PFA times?... unfortunately we don´t think so... here we show an epicardial bridging after an anterior mitral line despite stacking RF (red)+ PFA (blue) below. Epi RF ablation worked
(PVI+PWI were performed right before, for persistent AF)
#EPeeps

[Joe Provost @JoeProvost7]

In Chicago for #HRS2026 and I couldn’t be more excited. This year’s conference marks the first time that HRS attendees will get to fully experience the next generation of PFA: #VoltPFA System.

Come see it for yourself tonight at the Field Museum! https://t.co/s1ldvMl67M

[Charlie S @thechuckysal]

@BlueAngels flyover at @AuburnU this morning from the rooftop of The Laurel @spann

[Sachin Vadodaria @sachinjv]

Real case examples on use of TactiFlex Duo dual modality catheter, lesion dimensions, use in variety of procedures, PF and RF lesions in the atria and ventricle, including marshall plan lesion plan.

[Joe Provost @JoeProvost7]

Superb #VoltPFA symposium at #EHRA26! Thank you, panelists, for covering PVI+ procedural workflows, first-gen limitations, concomitant strategies, and the benefits of integrated tools like EnSite Echo. Great session.

Safety Info: https://t.co/7UvA61T2a2
#AbbottProud

[Sachin Vadodaria @sachinjv]

Thank you, @Drdevignair, for sharing your early experience from Cohort 3 of the ViewFlex X ICE First-in-Human study.

#AbbottProud of our EP team's pace of innovation!

Safety Info:
https://t.co/sVYbzJJqUZ
https://t.co/FtXjEYg7sR
#ImagingMatters #MappingMatters #OnlyWithViewFlex

[Mallory Taylor @PVC_on_HERS]

Add EnSite to your ablation approach with EnSite Echo on #EnSiteX.

Immediate visualization and model creation with #ViewFlexICE allows for identification of key structures prior to mapping catheter introduction.

#OnlyWithViewFlexX #EchoExcellence
@AbbottCardio @masry_hicham

[nami @chanida435]

Got an interesting Bi-Atrial AFL case today !
Where would you burn ?

[ArrhythmiaAcademy @Arrhythmia_A]

⚡ The #VoltPFA series returns, featuring TactiFlex™ Duo and exploring how evolving focal technologies are shaping the future of AF ablation.

Join us on Wednesday 8 April for a live discussion on advancing outcomes with the TactiFlex™ Duo Ablation Catheter, Sensor Enabled™ combining dual-energy ablation with contact-force sensing.

Leading electrophysiologists will discuss:

✅ Dual-energy focal ablation strategies
✅ Integration with Advisor™ HD Grid X mapping
✅ Practical EP lab workflow considerations
✅ Incorporating next-generation PFA tools into clinical practice

🔗 Register now: https://t.co/CTZ0hvECfF

This webinar is supported by Abbott.

#Electrophysiology #PFA #AFib #CardiacAblation #VoltPFA #LetsDuoIt

[Tyler Hunt @EP_TylerHunt]

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

[HeartRhythm @hrs_journal]

Innovative Approach to Conduction System Pacing: Real-time ECG Imaging guidance for precise Left Bundle Branch Area Pacemaker lead placement

https://t.co/xQpxb135fr

[Ahmed Teebi, MD MPH MSc(Ox)🗝️ @Teebi_MD]

🧵Our scar-related VT ablation today!

#ILAM + lines of block (LOB) mapping with Ensite. Beautiful substrate definition. Ablation targeted deceleration zones & LOB in basal/lateral LV.

✔ No VT induction attempted
✔ Substrate-only strategy
✔ Mapping entirely in sinus rhythm

#Epeeps #Cardiotwitter! Always grateful to work and learn alongside @epdocwidguitar⚡

[David Kenigsberg, MD @dkenigsberg]

#EPeeps — can @AbbottCardio #VoltPFA be used safely in the RVOT?
Following PVI/PW #AFib ablation, PVCs were mapped to the RVOT. The Volt catheter tracked easily into the RVOT from the Agilis sheath left in the RA and safely and successfully ablated the focus. @martinezcarl3D