Clockwise Pulmonary Bicuspid Isthmus #Flutter. D Randy Jones Marissa Martinez Cat Capper EP Abbott Cardiovascular

Sinus rhythm highlighting wavefront propagation and low voltage bridge at slow pathway #ILAM #AVNRT Ashit Patel Jaylynn Markey Brock Gambill

Significant anterior scar provided substrate for Clockwise Bicuspid #Flutter mapped by #HDGrid. First pass anterior line with #TactiCathSE terminated #Flutter. Sandrine DM

WPW localized to 2 o’clock on the mitral annulus with open window mapping and confirmed with #TactiCathSE. Loss of pre-excitation in 3 seconds. #PMA George Crowell

Two distinct atypical left atrial circuits induced during a Cryo #AFib. First map displayed a pinwheel on the PW, which degenerated into fib. Later reorganized into roof-dependent dual loop flutter, mapped with #HDGrid. PVI + PWI with #TactiCathSE restored SR. #PMA Jordan Hemmen

Summit #PVC mapped & ablated with #TactiFlex triangulated lesion set of sub 11 mm interlesion distance of automarks with complete suppression of patient burden #PMA Brock Gambill

Hx mitral valve replacement. Atriotomy provides substrate for atypical AFL #PMA

Though difficult to induce, tach was quickly localized with #HDGrid. Termination during ablation with #TactiCathSE. #PMA Cat Capper EP

Post PVI, sleeve capture is seen on #HDGrid, confirming exit block from LSPV #PMA Cat Capper EP

Atrial tachycardia (~510ms) localized using #HDGrid to the non-coronary cusp. Tachycardia terminated with 1 RF application using #TactiCathSE. #PMA Jaylynn Markey

Slow pathway mapped in sinus corresponded to earliest A mapped in tach to find ideal location for ablation. VOD performed and analyzed to confirm atypical AVNRT with pseudo VAAV response #PMA

Successful termination of RCC-LCC commissure PVC, gone within 3 seconds of ablation Paige Reisman - EP #PMA

PDX technique used to show earliest signal on the anterolateral papillary muscle. Utilized contact force to further define the structure. PVC eliminated with 8 seconds of RF application Brittany Metzler Cat Capper EP #PMA

Visualization on ICE aided in definition and real time contact on the anterolateral papillary muscle during ablation Jaylynn Markey Cat Capper EP #PMA x.com/jaylynnmariepd…

#Entrainment map validates clockwise mitral afl. Circuit terminated with anterior septal mitral line connected to isolated RSPV #PMA

Atrial Tachycardia mapped to RAA base. Bracketed earliest -26 msec to surface P wave. #TactiCath exhibited abrupt QS Unipole. Termination with 4 second RF application #PMA Brittany Metzler Abbott Cardiovascular

Biatrial atypical flutter in dextrocardia patient. Ablation with #TactiCathSE terminated flutter from inside the CS @seshadribalaji6 Ryle Przybylowicz #PMA

Negative notching in V1 coupled with low amplitude positivity in inferior leads consistent with RAA focus. AT bracketed to complex atrial signal with QS unipole in RAA following SP modification. Tachycardia terminated within seconds of ablation with #TactiFlex #PMA Cat Capper EP