Julian Chun

⚖️ Guidelines say NO to Class Ic in CCS… But is real-world practice saying something else? EAST-AFNET 4 hints at safety 👀 👉 #EHRA_ESC survey—how do YOU use flecainide/propafenone? 🕒 10 min | 🔒 Anonymous 📊 Help shape future guidance 👉🏻 bit.ly/4sOUalP

One may need to acknowledge some important differences between reimbursement systems to fully understand widespread use of ICE and 3D mapping in some areas. EHRA SIC is about to investigate this soon @jongichun @MartinRauber3

@EHRAPresident @purerfellner @TCagnotto #feelthepulse 👍🏻

🥈 From the Olympic podium to #PulseDay awareness. At Dolomeeting Arrhythmias in Bolzano, @purerfellner spoke with @TCagnotto — Olympic silver medallist and former World & European champion — about the importance of knowing your pulse. Elite athletes monitor every heartbeat 💓 You should too! 🫵 Check your pulse. ✌️ Detect irregular rhythms early. ❤️ Protect your heart. 🫀

🚨 TODAY is #PulseDay — 1 March 2026! The #EHRA_ESC Digital Committee is proud to support the online campaign to raise awareness of cardiac arrhythmias. 📲 Scan the QR code in the visual to access a FREE 5-day mobile app with medical-grade heart rhythm recording. (Active until 31 March 2026!) Check your pulse. 💓 Record your rhythm. 🫀 Share this post. Tag your colleagues. Let’s amplify the message.

Do you teach your #AFib patients how to check their pulse? #pulseday #WAFIB2026 @jongichun @nmarrouche @jillschaefferNP #cardiotwitter

@EHRAPresident @HRSonline @LAHRSonline1 🎉🎉🎉🙌🏻🙌🏻🙌🏻♥️💪🏼🎉🎉🎉

@martinkstiles @netta_doc @westernAFib @HRSonline @nmarrouche @LAHRSonline1 @APHRSOfficial Fantastic to see APHRS pushing!!!! PulseDay 2026 has kicked off in NZ. ✊🏼🙏🏻

@netta_doc @jongichun @westernAFib @HRSonline @nmarrouche @LAHRSonline1 @APHRSOfficial Kicking off in Auckland #PulseDay2026

Tomorrow March 1 2026 is #PulseDay! @jongichun giving a great talk on the importance of this patient-centered worldwide campaign to detect #AFib - Check your pulse! Learn more here! escardio.org/communities/as… #WAFib2026

Couldn’t sleep after the late arrival for WAF 2026. Too much energy or too much excitement. Ready for the next 2 days! 🔥❤️ #WAF2026 #PulseDay @nmarrouche @DrRoderickTung @Phiso_de @chris_sohns @EHRAPresident @PrashSanders @AGEP_DGK @AriSultanEP @tomdepotter

Can’t wait to welcome all friends and colleagues to #WAFIb2026! @HRSonline @PrashSanders @PassmanRod @TinaBaykaner45 @jongichun @drjohnm @S_NarayanMD @netta_doc @NazemAkoum @JonHsuMD @Ed_Gerst

AF + Cancer = growing Reality EHRA_SIC survey: ✅ DOACs preferred ✅ Rhythm control for symptomatic AF ✅ Opportunistic screening dominates ⚠️ Uncertainty - invasive therapies doi.org/10.1093/europa… @MFarkowski @joselmerino @diegopenela1 @sebastianzmit @BorianiGiuseppe

Dear friends and colleagues! Dear #EPeeps 💗 #PulseDay - A Global Awareness Day On 1 March, we ask for extra attention for people with heart rhythm disorders - in particular #AtrialFibrillation Did you know that 1 in 3 people can get #AtrialFibrillation in his or her lifetime? More information and promotion material: escardio.org/communities/as… Last year, the Netherlands 🇳🇱 invited everybody to measure the own #DigitalPulse by a #PPG app on the own smartphone. We collected >16.000 PPG recordings 📖 doi.org/10.1093/eurjcn… This year we are planning to collect even more! 😀 Please 🙏 join us and share 👉the poster with the QR code (see below) OR 👉This link 🔗 fibricheck.app.link/PDE26 🔗 with your colleagues, friends and family! I have already put up the poster in our outpatient clinic Heart+Vascular Center/Maastricht UMC+ Every measurement counts! 😀 @Mel_Gunawardene @DavidDuncker @jongichun @simovicst @FraSantoroMD @KardiologieHH @TorBiering @marcovitoloMD @Phiso_de @RolandTilz @EHRAPresident

Perfect synergy between @APHRSOfficial & #EHRA_ESC Stronger together for the future of electrophysiology. The APHRS–EHRA Immersion (Observership) Program 2026 is more than a 2-week observership — it’s a bridge between continents, expertise, and next-generation leaders in EP. ✅Train at EHRA-certified EP centres in Europe. ✅Receive a travel grant. ✅Join #EHRA2026 in Paris Collaboration. Education. Global impact 🌍 Apply now 👇🏻

What a weekend in Linz, Austria 🇦🇹! We had an inspiring #EHRA_ESC Board meeting filled with great energy, meaningful discussions, and forward-thinking ideas. It was a pleasure to host such an incredible and committed team as we plan the next steps for #EHRA_ESC

@javadm20 Wishing all the personal best…! Pls. take good care.

Tired and heartbroken after two very hard weeks for my country, Iran, and the internet blackout. Thank God I was finally able to reconnect with the free world. Hello, my dear friends. Javad😔

NEW on Heart Rhythm TV: #HRStv host @DanielAlyeshmer is joined by @Mel_Gunawardene, and @jongichun to discuss a recent Circulation Research Letter describing life-threatening delayed myocardial ischemia and arrhythmias following PFA for AFib. See the full interview here #EPeeps ➡️ bit.ly/4q1Qc7S 🎧 Prefer to listen? Tune in to the HRStv Pod on: Apple Podcasts ➡️ apple.co/4qafvFM Spotify ➡️ bit.ly/4n9aQ4u iHeartRadio ➡️ ihr.fm/4naIW82 Audible ➡️ adbl.co/43mNykh Deezer ➡️ bit.ly/47neKBX

EP and Arrhythmia Surgeon communities — we want your voice! Help shape understanding and future directions in hybrid ablation for AF by completing this quick survey. Your input matters! surveymonkey.com/r/EHRA_HybridA… #EHRA #AF #EPeeps @EHRAPresident

👋🏻Do you think AF Surgery is a relevant option? Pls. share your thoughts 🧠! lnkd.in/eVa3gBmj #epeeps @EHRAPresident @AndreasMetzner7 @AriSultanEP @MaesenBart @ChristianHeeger @drjohnm @LauraPerrottaEP @ftrae @purerfellner @BorianiGiuseppe @SergeBoveda @ThorstenHanke

Our latest article in @EuropaceEiC led by @MBergonti and @jongichun: In 2025, pulsed-field ablation is used in ~50% of first-time AF ablation procedures, although a quarter of respondents had not yet started a PFA programme in their centre yet. Link in tweet below 🔗