Stelios

Modified Transseptal Technique Without Needle Puncture: Insights From a 4100-Procedure Registry. @Kariki_O @athsaplaouras @SteliosDragasis @ipetemil @koskinastavrina @MEfraimidis #ec2" target="_blank" rel="nofollow noopener">sciencedirect.com/science/articl… Onassis Hospital

Our latest study on the feasibility of functional substrate mapping with a novel lattice-tip catheter: implications for ventricular tachycardia ablation @SteliosDragasis @Kariki_O @petros_skalidis @athsaplaouras @ipetemil @koskinastavrina @MEfraimidis heartrhythmopen.com/article/S2666-…

Scar-related VT. Functional mapping with AFFERA system. Mid-diastolic potential. VT termination. @ipetemil @Kariki_O @athsaplaouras @SteliosDragasis @K_Letsas ⁦@koskinastavrina⁩ @PetrosSkalidis #Onassis Hospital #Affera

Redo ablation after initial PFA (3 cases): 2 after Farapulse (RSPV leak;reconnection post-box isolation) and 1 after Affera (all PVs isolated, with a roof corridor inducing roof flutter)@ipetemil @Kariki_O @athsaplaouras @SteliosDragasis @K_Letsas @PetrosSkalidis #Onasseio

One patient, three atrial tachycardias. All mapped and treated with precision using Affera system @ipetemil @Kariki_O @athsaplaouras @SteliosDragasis @K_Letsas @ Vasilis Michopoulos #Onasseio Hospital

Single shot AT ablation,using Affera system. @ipetemil @Kariki_O @athsaplaouras @SteliosDragasis @K_Letsas @TomohiroNagao @PetrosSkalidis #Onasseio Hospital

Stunning effect following PFA PVI leading to conduction block at the posterior wall of LA. Just stunning or something more? @SteliosDragasis @Kariki_O @athsaplaouras @ipetemil @koskinastavrina @Panagiotis_Gkn @MEfraimidis #Onassis Hospital #Epeeps

🥁#Europace #Epeeps Impact of Pulse Duration on Cardiac Electroporation: #Nanosecond #PFA favored regulated cell death and cardiomyocyte selectivity 🖨️doi.org/10.1093/europa… @GiulioConte9 @FraSantoroMD @marcovitoloMD @AndyZhangMD @Dominik_Linz @DavideMei93 @LuigiDiBiaseMD

Bi-atrial AT after PVI, mapped with Affera system. One PFA application at the superior septum → SR restored.⁦@ipetemil⁩ ⁦@Kariki_O⁩ ⁦@athsaplaouras⁩ ⁦@SteliosDragasis⁩ ⁦@K_Letsas⁩ ⁦@V_Michopoulos⁩ ⁦@PetrosSkalidis⁩ #Onasseio Hospital

72 y old male patient referred for AF (?) ablation. Case performed with @DAthanasias at @Athens_Euroclinic. Excellent technical support from @CosmoValkanas and @Medicare_Hellas

26yo leads, Leads & TV endocarditis At Onassis Hospital: ✅ Superior+femoral extraction ✅ Temp pacing via RJV ✅ 6w ABx ✅ Micra after sterilization Infection gone, pacing restored. 💪 #EPeeps #LeadExtraction @athsaplaouras @Kariki_O @SteliosDragasis @K_Letsas @MEfraimidis

cMRI aided VT ablation with AFFERA system. Excellent correlation of DeEP mapping areas with cMRI corridors and easy termination.⁦ @SteliosDragasis @ipetemil @Kariki_O @athsaplaouras @A_martinos @stavrinakoskina @PetrosSkalidis @eva_nyktari @MEfraimidis @Medtronic @EPeeps

Pers AF ablation case with AFFERA system leaving the lab in SR. @A_Martinos @koskinastavrina @ipetemil @athsaplaouras @SteliosDragasis @MEfraimidis @PetrosSkalidis @Medtronic ⁩ #Onassis Hospital

🎥 Lead Extraction Highlights In the past 40 days, we performed 4 complete TLE procedures of long-dwelling leads for different indications. 🔗 #LeadExtraction #CardiacDevices #TLE #Epeeps #OnassisHospital @MEfraimidis @K_Letsas @athsaplaouras @Kariki_O @SteliosDragasis

Hard to Die:M.FL ablation using the Affera system. Failure of Endocardial and distal CS ablation.Activation mapping revealed an epicardial connection, and subsequent (VOM) ethanol ablation successfully resulted in bidirectional block.@SteliosDragasis⁩ ⁦⁦@Kariki_O⁩

Extensive left atrial disease in a patient with ARVC. Is atrial myocardial substrate driven by genetically determined desmosomal dysfunction? @SteliosDragasis @Kariki_O @athsaplaouras @ipetemil @PetrosSkalidis @koskinastavrina @MEfraimidis #OCSC #Epeeps

“A second VT ablation was performed in a patient with ischemic cardiomyopathy using the AFFERA system, with a clear depiction of the diastolic isthmus ⁦@SteliosDragasis⁩ ⁦@Kariki_O⁩ ⁦@ipetemil⁩ ⁦@athsaplaouras⁩ ⁦@K_Letsas⁩ ⁦@PetrosSkalidis⁩

Basal septal VT in a pt with ICM was ablated using AFFERA system. A diastolic pathway was identified, and VT terminated during RF application.⁦@ipetemil⁩ ⁦@SteliosDragasis⁩ ⁦@Kariki_O⁩ ⁦@athsaplaouras⁩ ⁦@K_Letsas⁩ ⁦@PetrosSkalidis⁩

Young-onset AF: onlinelibrary.wiley.com/doi/10.1111/jc… 📉Lower recurrence in ≤45y after first-time PVI 📈Risk rises linearly with age ⌛️Age 55–60 may mark a turning point for recurrence risk @MEfraimidis @K_Letsas @konstantinospab @SteliosDragasis @ipetemil @athsaplaouras #Epeeps @JCardioEP