John Keaney

Cardiac Rhythm Specialist. Based in Dublin, Ireland

[Moussa Mansour @MoussaMansour10]

LAA Closure Compared to Medical Therapy in Patients with AF (CLOSURE-AF Trial) - Dr. Thorsten Lewalter #AFSymposium2026

[Nassir Marrouche @nmarrouche]

Both #OCEAN and #OPTION show strong evidence supporting the role of #afib #ablation in lowering the risk of stroke in #afib! Agree with “most important finding” statement by @kaulcsmc ! @atulverma_md @omwazni @drjohnm @DrRoderickTung @PrashSanders

[John Keaney @john_keaney]

Coffee abstinence is frequetly advocated in AF patients. But is it the correct strategy?
#Decaf study at #AHA25 demonstrated abstinence INCREASES recurence of AF post cardioversion.
@CroiHeartStroke
@Medcafe1

https://t.co/NKzhVFz1IC

[John Keaney @john_keaney]

Great privilege to have one of my mentors from @MGHHeartHealth Dr Fania Mela speak to us at the EP session @irishcardiacsoc 2025. Illuminating talk as always.
Fantastic opportunity for MGH EP Alumni reunion.