CAAN-AF Trial #CHRD @adelaide87018 Our previous meta-analysis of observational studies suggested CRT patients with AF had a significant 58% reduction in all-cause mortality with AV node ablation - jacc.org/doi/10.1016/j.jacc.… We designed the CAAN AF Trial supported by the @nhmrc and critical industry partners - in order of support @bostonsci @AbbottNews @Medtronic @MicroPort - Methodology paper - heartrhythmopen.com/article/… CAAN AF Trial: doi.org/10.1093/eurheartj/eh… RCT showing no benefit in the routine use of AV node ablation

This has been an outstanding effort by @SamiViskin and @HRSonline - great handling of manuscripts #CHRD @UniofAdelaide submitting and learning more from @hrs_journal papers Congratulations to all

Bravo to the Digital Education Committee @HRSonline - strong leadership from Mike Lloyd and @TinaBaykaner

#APHRS2025 @APHRSOfficial Always great to catch up with the team - current and past fellows of #CHRD @UniofAdelaide Japan was great, multiple presentations, 2 late breaking presentations and simultaneous publication @martinkstiles @HuiNam_Pak

Amazing post #APHRS2025 @APHRSOfficial visit to Saga to establish collaborations with @tayamagu and team Looking forward to learning more on #AtrialCardiomyopathy together Thank you for your hospitality #CHRD @UniofAdelaide

#ARREST-AF RCT #LRFM after #AFib ablation improves maintenance of sinus rhythm @UniofAdelaide #CHRD @Elliott_AD @melissaemm1 @Dominik_Linz @JonathanAriya @Dr_VarunMalik @DH_Lau @JNoubiap

@Vortex_mapper presenting on #Afib mapping We need to learn from other systems in nature to map #Afib Great to see the work continuing to improve patient care #CHRD #AFsymposium @UniofAdelaide

…..and we are off - what a week this will be with the previous alumni of the group returning for the #CHRD #AFsymposium

Prof Bobby John speaking on his transformational work on valvular heart disease and #Afib This was my “light bulb” moment that the AF substrate may be reversible #CHRD #AFsymposium @UniofAdelaide doi: 10.1016/j.jacc.2009.10.046