Severe right atrial dilatation in patients with Ebstein Anomaly is not characterized by large areas of conduction block, low potential voltages or fractionated potentials @woutervanleeuwen @N_RamdatMisier #AHAJournals #Epeeps.

Modified selective LBB pacing technique revealed diverse ventricular EGMs, suggesting distinct conduction patterns and complex LBB anatomy #AHAJournals #Epeeps

Blazing-fast image creation – using just your voice. Try Grok Imagine.

PFA with the pentaspline catheter achieves acute CS, LAA isolation and MI block, but lesion durability is poor at 3-month remapping @luigidibiasemd @aalahmadmd @giuseppe.stifano @WeeBodeMD @_nicolapierucci @dogi84md #AHAJournals #Epeeps.

Patient-specific digital twins combining fibrosis and cellular remodeling predict arrhythmogenic substrates in atrial fibrillation #AHAJournals #Epeeps @NTrayanova @niels_voigt @pmjboyle

Comparing voltage maps in fast VT vs. sinus rhythm reveals functional changes in VT isthmuses, matching channels identified in CMR SI maps @GRiosMunoz #AHAJournals #Epeeps

2/ with higher long-term AF burden. @KhairyPaul @MarcDeyell @KarimBenali42 @RBennett_EP @drjasonandrade #AHAJournals #Epeeps.

1/ Atrial tachyarrhythmia recurrence following rhythm control intervention for paroxysmal AF is not uniform and that the timing of arrhythmia recurrence is of critical importance. Most treatment failures occur in the first month post blanking and are associated . .

In a multicenter RCT, two cryoballoon systems exhibited similar safety and efficacy, except for lower balloon temps with the novel balloon. PV stenosis remains a concern @TakuroNishimu #AHAJournals #Epeeps.

Deep learning unmasks silent conduction disorders from routine ambulatory ECGs. Our AI model detects past bradyarrhythmias using just 24h of single-lead recording —a promising tool for earlier diagnosis of intermittent AV block or sinus arrest

Oversensing in EV-ICDs: Lessons from real cases show how implant technique & smart programming can prevent shocks. Time to refine best practices! @fdanielramirez @StrikMarc #AHAJournals #Epeeps

Could you tell what sport your patient played—just from their ECG? We trained a model to do that. It worked. Sport-specific ECG variability may explain why interpreting athlete ECGs remains so challenging @eugenechung01 @shaan_khurshid @TimChurchillMD

The elevated resting heart rate is associated with higher PM2.5 during and after the wildfire exposure measured with wearable devices on firefighters @mvperez92 @_jbk #AHAJournals

2025 expert guide: streamlined, fluoroscopy-based pentaspline PFA to democratize AF ablation & improve patient outcomes #AHAJournals #Epeeps

PICM rates are similar between leadless and transvenous pacemakers, but patients with leadless devices are less likely to receive CRT upgrade @rdschaller @abetemidayo @farksonf #AHAJournals #Epeeps

By unmasking slow conduction gaps, nearby and overlap pacing do much better than left appendage pacing for roof line block validation @EPBordeaux #AHAJournals #Epeeps.

At 8 years post-cryoablation for AF, 52.5% had AF/AT recurrence. Low progression to permanent AF (7%) and 45.9% of PVs isolated at redo. #AFib #AHAJournals #Epeeps @enricobaldi88 @marcoschiavone5 @tondo_claudioMD

Major differences in reported incidence of AF by ethnicity and method of detection in MESA; almost 4x more self-reported AF in Chinese vs Hispanics @twErnieMD #AHAJournals #Epeeps

In a randomized clinical trial, 2-hydroxybenzylamine was unsuccessful in preventing recurrence of atrial fibrillation after ablation. @cellisvandyep @ep_travis @jaymontgomery44 @MajdElHarasis @DRGREGMICHAUD @mjoneill95 #AHAJournals #Epeeps.

Risk prediction for VA in patients with NICM is challenging. In particular in those without LGE the extent of regional denervation may be relevant for risk stratification #AHAJournals #Epeeps @hwijnmaalen @AugustoMeretta

MRI-based heart digital twins predict VT circuits and ablation targets, showing high accuracy and promise for guiding VT ablation therapy #AHAJournals #Epeeps