Jonathan Ariyaratnam (@jonathanariya) 's Twitter Profile
Jonathan Ariyaratnam

@jonathanariya

Cardiac Electrophysiology Fellow, Centre for Heart Rhythm Disorders | University of Adelaide | Royal Adelaide Hospital

ID: 1197055602976911360

calendar_today20-11-2019 07:34:42

83 Tweet

160 Followers

138 Following

Adrian Elliott (@elliott_ad) 's Twitter Profile Photo

Yogesh Reddy Jan Verwerft JACC Journals Frederik H. Verbrugge We don’t disagree -> but the benefit of fluid loading is it’s relatively easy incorporation into ablation procedure. In an AF cohort, it’s not clear how much more yield we would get from exercise challenge. Prash Sanders Jonathan Ariyaratnam

Adrian Elliott (@elliott_ad) 's Twitter Profile Photo

What is it about the fit heart that makes AF easier to manage? Some insights our team Jonathan Ariyaratnam Prash Sanders nationaltribune.com.au/fitness-levels… sciencedirect.com/science/articl…

Laura Cox (@lauracoxd) 's Twitter Profile Photo

Do we need to screen HFpEF for AF? Should you try DCC to assess symptom burden when sinus rhthym is restored? Intervene early, pursue sinus rhythm aggressively, reduce and reverse remodelling? A lot of yeses today!!! Philipp Sommer Michele Brignole, Rosita Zakeri, Nassir Marrouche

Do we need to screen HFpEF for AF? 
Should you try DCC to assess symptom burden when sinus rhthym is restored? 
Intervene early, pursue sinus rhythm aggressively, reduce and reverse remodelling? A lot of yeses today!!!  <a href="/Phiso_de/">Philipp Sommer</a> Michele Brignole, <a href="/RositaZakeri/">Rosita Zakeri</a>, <a href="/nmarrouche/">Nassir Marrouche</a>
APHRS2024 (@aphrs2024) 's Twitter Profile Photo

Jonathan Ariyaratnam discussing the association and mechanisms of cardiorespiratory fitness and AF in the Physical Activity and Endurance Athletes and AF session. #APHRS2024

<a href="/JonathanAriya/">Jonathan Ariyaratnam</a> discussing the association and mechanisms of cardiorespiratory fitness and AF in the Physical Activity and Endurance Athletes and AF session. #APHRS2024
Adrian Elliott (@elliott_ad) 's Twitter Profile Photo

Kadhim Kadhim describing the ‘Freeman’ experience on MRI for patients with CIEDs. No major or minor adverse events. MRIs are ‘very largely’ safe for patients with CIEDs APHRS2024

<a href="/Kadhimad/">Kadhim Kadhim</a> describing the ‘Freeman’ experience on MRI for patients with CIEDs. 

No major or minor adverse events.

MRIs are ‘very largely’ safe for patients with CIEDs

<a href="/aphrs2024/">APHRS2024</a>
JACC Journals (@jaccjournals) 's Twitter Profile Photo

#APHRS2024 #JACCCEP LBCT SimPub: Adjunctive coronary sinus isolation as part of a de novo ablation strategy does not confer any additional benefit above pulmonary vein isolation and roofline for the treatment of high-burden atrial fibrillation. bit.ly/3BjjJ9b #AFib

#APHRS2024 #JACCCEP LBCT SimPub: Adjunctive coronary sinus isolation as part of a de novo ablation strategy does not confer any additional benefit above pulmonary vein isolation and roofline for the treatment of high-burden atrial fibrillation. bit.ly/3BjjJ9b

#AFib
Jenelle Dziano (@jenelledziano) 's Twitter Profile Photo

A big few days at The Asia Pacific Heart Rhythm Society Scientific Sessions in Sydney for the Centre for Heart Rhythm Disorders team sharing our research over: 🗣️ 27 talks 📊 26 posters Uni of Adelaide SAHMRI SAHMRI Heart #CHRD #APHRS2024

A big few days at The Asia Pacific Heart Rhythm Society Scientific Sessions in Sydney for the Centre for Heart Rhythm Disorders team sharing our research over:

🗣️ 27 talks  
📊 26 posters

<a href="/UniofAdelaide/">Uni of Adelaide</a> <a href="/sahmriAU/">SAHMRI</a> <a href="/SAHMRI_Heart/">SAHMRI Heart</a> #CHRD #APHRS2024
JACC Journals (@jaccjournals) 's Twitter Profile Photo

#JACCCEP multicenter RCT shows that CSI in addition to PVI & roofline ablation for first-time procedures in a small population of pts w/ paroxysmal & early persistent #AFib does not reduce AF recurrence after 2 yrs follow-up jacc.org/doi/10.1016/j.… Jonathan Ariyaratnam Prash Sanders

#JACCCEP multicenter RCT shows that CSI in addition to PVI &amp; roofline ablation for first-time procedures in a small population of pts w/ paroxysmal &amp; early persistent #AFib does not reduce AF recurrence after 2 yrs follow-up jacc.org/doi/10.1016/j.…

<a href="/JonathanAriya/">Jonathan Ariyaratnam</a> <a href="/PrashSanders/">Prash Sanders</a>
Jan Verwerft (@verwerftjan) 's Twitter Profile Photo

impact of atrial fibrillation on oxygen uptake and hemodynamics in patients with heart failure: A systematic review and meta-analysis academic.oup.com/ehjopen/articl…

JK Han MD (@netta_doc) 's Twitter Profile Photo

Outstanding talk as usual from Prash Sanders! #Obesity leads to #HFpEF physiology thru ⬆️ volume load ⬆️ pericardial restraint (epicardial fat) ⬆️ atrial cardiomyopathy Which leads to #AFib from ⬆️ intracardiac pressures ⬇️ cardiac reserve ⬇️ exercise capacity #WAFib2025

Outstanding talk as usual from <a href="/PrashSanders/">Prash Sanders</a>!

#Obesity leads to #HFpEF physiology thru
⬆️ volume load
⬆️ pericardial restraint (epicardial fat)
⬆️ atrial cardiomyopathy

Which leads to #AFib from 
⬆️ intracardiac pressures
⬇️ cardiac reserve
⬇️ exercise capacity 

#WAFib2025
Jenelle Dziano (@jenelledziano) 's Twitter Profile Photo

Not all symptoms are equal‼️ Jonathan Ariyaratnam outlining the significance of Exertional Symptoms 🗣️ in the LAST-AF cohort. Another piece in the puzzle for EARLIER detection of HFpEF in patients with AF #HRS2025 #CHRD

Not all symptoms are equal‼️

<a href="/JonathanAriya/">Jonathan Ariyaratnam</a> outlining the significance of Exertional Symptoms 🗣️ in the LAST-AF cohort.

Another piece in the puzzle for EARLIER detection of HFpEF in patients with AF #HRS2025 #CHRD
Alessandra Pina (@alessandrapina_) 's Twitter Profile Photo

"Invasive and non-invasive assessment to determine correlation of symptoms and HFpEF in patients with AF" 🌟 A fantastic presentation by Jonathan Ariyaratnam, shedding light on the significant impact of HFpEF in patients, even following successful AF ablation. Uni of Adelaide #CHRD

"Invasive and non-invasive assessment to determine correlation of symptoms and HFpEF in patients with AF"

🌟 A fantastic presentation by <a href="/JonathanAriya/">Jonathan Ariyaratnam</a>, shedding light on the significant impact of HFpEF in patients, even following successful AF ablation. 

<a href="/UniofAdelaide/">Uni of Adelaide</a> #CHRD
Prash Sanders (@prashsanders) 's Twitter Profile Photo

🚨 New study out now! Can your pacing lead handle a hypertrophied septum? We developed an ex-vivo ovine model to test Stylet Driven vs Lumen Less Leads in thick septa. 🧠 SDLs went deeper, faster, and with less torque. 📄 doi.org/10.1016/j.hrth… #EPeeps #LBBAP #CardioTwitter

🚨 New study out now!
Can your pacing lead handle a hypertrophied septum? We developed an ex-vivo ovine model to test Stylet Driven vs Lumen Less Leads in thick septa.
🧠 SDLs went deeper, faster, and with less torque.
📄 doi.org/10.1016/j.hrth…
#EPeeps #LBBAP #CardioTwitter