Libby Rosinski

Honored to attend the first TactiFlex case in the country, performed by @LarryChinitz.   Terrific catheter stability and efficiency.    Incredible work by Dr. Chinitz, @nyulangone, and the Abbott team.   #TactiFlex #AbbottProud

NYU Langone Heart is proud to partner with @AbbottCardio on the first in US procedure with the #TactiFlex Ablation catheter!

Truly remarkable remote case support at HRS by Dr. Bernard, @Skhatib55, and our Abbott Remote Specialist team. Really powerful demonstration of how #EnSiteConnect & @medinbox can transform the reach of EP. #AbbottProud #HRS2023

Great discussion @HRSonline with Drs. Frank Marchlinski, @LarryChinitz and @omwazni moderated by @DrRoderickTung and Prof. Isabel Deisenhofer. Excited to hear from these EP pioneers, including #TactiFlex clinical results and experience with our next-gen PFA technology. #HRS23

BREAKING 📰: The world’s first-and-only contact force catheter with a flexible tip is now approved for use in the US. Discover our #TactiFlex #Ablation Catheter, SE: abbott.mediaroom.com/2023-05-19-Abb… Safety Info: cardiovascular.abbott/us/en/hcp/prod…

Ever tried to #ablateVT in pt with LVAD and been stuck with ECG on left? Low pass filter on ECG <20Hz removes the noise. EAM systems have very different filtering options, some don't allow <100Hz. Nice case with concealed entrainment with clean ECG on #EnsiteX. #Epeeps

So many ways to substrate map when you #ablateVT. We compared a few - Newer methods like ILAM, fractionation, and OT velocity are high yield for finding critical sites, improved sensitivity with greater point density. #EPeeps sciencedirect.com/science/articl…

Congrats @ivroca and team on first imaging correlation with #ILAM. Evolution of Deceleration Zones During Ventricular Tachycardia Ablatio... sciencedirect.com/science/articl…

Omnipolar is game-changing for automated ILAM approach. New(L) vs. old(R) auto annotation display without any manual annotation. Yet another localized periaortic VT substrate from LMNA, with diastolic 🍽️ buffet during VT within sinus rhythm deceleration zone. @AbbottCardio

Was an honor to present live-case at #AFSymposium2022 with @azrielleib and team at @nyulangone. Identified regions of slow conduction during LA pacing with #EnsiteX omnipolar conduction velocity mapping, corresponding to critical area for 2 clinical ATs. #Epeeps

Insights from the McGriddle Sandwich🥪: Human Recordings of Left Atrial Epicardial-Endocardial Asynchrony During Persistent AF @CirculationEP ahajournals.org/doi/10.1161/CI… Alternating frequency and periodicity of AF between epi and endo and even epi to endo block observed. #AFin3D

Learning insights into targets/endpoints for cardioneural ablation. No response to HFS and no local EGM after ablation of superior RA GP & Ao-SVC GP region, yet 15 bpm HR increase during ablation. @DrRyanBurris @lib_rosinski @MDTolgaAksu @Davilandre @JRWinterfield @Dr_Santangeli

Visual representation of transmural exit activation. There must be a 3rd option when asking if the VT "looks epi" or "endo"... both.

One-beat PMI from distal endo (pink) isthmus, followed by resetting from epi (blue) exit region across endo exit (3D transmural pre-QRS activation), with sub-second endo termination. #ablateVT #VTin3D @DrRyanBurris @lib_rosinski

Recurrent VF, EF 55%, ablation of PVC triggers from left anterior and upper septal fascicles - maps of sinus rhythm pre and post ablation with @DrRoderickTung @lib_rosinski; UCEP @HNayakEP @gauravaupadhyay @ABeaser @DrRyanBurris @pabsala @swatirao24 @Noozie2

Beautiful case - NICM, epicardial scar presented in storm - epi map, lateral wall isthmus, midmyo component with mid & basal lateral wall exit, clean term with @ABeaser, @DrRoderickTung, @Noozie2, @DrRyanBurris

Fun capturing this clip. 3D map + ICE for no fluoro access to LA with double TS. After acquiring geometry w single sheath +GRID, pulled back sheath, RFA ->LA via NAV-X and ICE. @MRazminia @HanyDemo @srissundaram @krishmd #EPeeps @AbbottCardio @Drdevignair

@outOfRAM @AndrewYChenMD @DrRoderickTung @Noozie2 Abs dv/dt for detection

@AndrewYChenMD @DrRoderickTung @lib_rosinski @Noozie2 Níce! Can u share your mapping settings? Was the annotation of roving, abs dv/dt or was it last deflection?

Bystander visualization, mid-myocardial VT RBRI CL 320, successful term from AMC, normal EF post AVR @DrRoderickTung @lib_rosinski @Noozie2

Diastolic buffet for ICM VT at 240bpm, with brief dive into midmyo at 15,16. #ablateVT #VTin3D @AndrewYChenMD @lib_rosinski @Noozie2