Amrish

[HeartRhythm @hrs_journal]

Mitral Valve Prolapse and Ventricular Arrhythmia Risk in TTN-Mediated Cardiomyopathy: A Single Center Experience

@roxanne_coderre @swain_willMD @JohnGiudicessi

https://t.co/2CeM4DhtZy

[Prash Sanders @PrashSanders]

🔥 Beyond placebo!

Does AF ablation really improve quality of life?

Our meta-analysis of sham-controlled RCTs shows that with AF ablation:

✅ +13.5 AFEQT points
✅ 51% lower AF recurrence
✅ Benefit beyond active-treatment controls

....and this is with SHORT follow-up and an "active treatment" control!

📖 Kakarla et al. Heart Rhythm, 2026. https://t.co/iSDQC1kPIP

@Dr_Saikiran_K @Hidehiro_1986 @DrJasonAndrade @JonathanAriya @Mel_Gunawardene @nmarrouche @melissaemm1 @Elliott_AD @peterkistler3

#AtrialFibrillation #EP

#CHRD @HRSonline @thecsanz @hrs_journal

[Masaharu Masuda @masudamasaha]

Dr. Ochi from our EP team has published an important paper!

Excessive ablation for paroxysmal AF may increase the risk of heart failure over 7 years of follow-up, potentially due to impaired atrial function.

More ablation is not always better!

[HeartRhythm @hrs_journal]

Increased risk of lead transection and procedural complexity during extraction of thin-diameter, single filar pacemaker leads

https://t.co/dEDuEaUcKt

[Jason Andrade @DrJasonAndrade]

#EPeeps

⚡️ Redo AF ablation - what's your strategy?

We're surveying EPs worldwide to inform a new HRS consensus document.

Anonymous, <2 min. Your practice patterns matter.

https://t.co/H1k5vwi3gw

@CHRS_SCR @Dominik_Linz @PrashSanders @Phiso_de @drjohnm @EmmaSvennberg

[Margarida Pujol Lopez @MargaridaPujol]

Maintenance of V1-LBBAP Paced QRS Morphology (or a paced QRS ≤120 ms [PlusQRS]) and Response to LBBAP-CRT: Secondary Analysis CONSYST Trial 🟦🟩 JACCEP @JACCJournals

* With strict criteria at implant

@MarionaRegany
@JlmontGirbau @tolosanaviu

https://t.co/dzcH1A9j0n

[CircEP @CirculationEP]

PFA often fails to transmurally block the mitral isthmus or denervate the Vein of Marshall. VOM ethanol infusion remains useful #EPeeps #AFib @patelapoor @NileshMathuria https://t.co/6wyLhhoX0t

[Steven Strogatz @stevenstrogatz]

Latest crazy story from the frontiers of math and AI -- a neurosurgery resident, with no training in advanced math, uses ChatGPT 5.6 to solve a major open problem in numerical linear algebra. https://t.co/xckiv4TCFc

[Eugenio Cingolani, MD @EugenioCingolan]

Percutaneous Atrial Delivery of TBX18 Creates a Stable Supraventricular Biological Pacemaker in Porcine Sick Sinus Syndrome | JACC: Clinical Electrophysiology https://t.co/9EaRlOFkHQ

@JACCJournals #JACCEP #Biopacer
#Biopace #CRM #RhythmsAndMore

[JACC Journals @JACCJournals]

#AFib is caused by atrial inflammation, and right atrial appendages from patients with AF express higher SGLT2 & GLP-1R. Read about how treating both targets could be synergistic in preventing AF-associated atrial myopathy. https://t.co/Oky8tCYV5F

#JACCBTS #SGLT2i #GLP1R #cvPrev

[Venk Murthy MD PhD @venkmurthy]

Sascha Goonewardena and I are hiring five people into our joint cardiovascular AI and multi-omics program at Michigan — postdoc, two senior data scientists, a clinical research coordinator, and a proteomics/biospecimen specialist.

Our labs study coronary microvascular disease and cardiometabolic risk using cardiac imaging, high-throughput multi-omics, and machine learning. These roles span the full width of that: sample handling, model development, and first-author discovery work.

RESEARCH

Postdoctoral Research Fellow — Multiomics and Causal Inference
Hypothesis-driven discovery: multi-omic analyses in large prospective cohorts, Mendelian randomization and mediation analysis at biobank scale, first-author manuscripts. Doctoral degree required.

COMPUTATIONAL

Senior Data Scientist — AI and ECG
Deep learning foundation models for ECG-based detection and endotyping of cardiometabolic disease, and the data infrastructure behind them. Transformers, self-supervised pretraining, PyTorch, large-scale waveform harmonization.

Senior Data Scientist — Multiomics and Population Cohorts
Multi-omic analysis pipelines, model inference deployed across population biobanks, cross-cohort harmonization. Olink or SomaScan, R or Python, causal and genetic inference.

OPERATIONS

Clinical Research Coordinator — Senior/Intermediate
Regulatory management and participant-facing operations for the cardiovascular biorepository: IRB submissions, recruitment and study visits, REDCap workflows, mentorship of junior coordinators.

Proteomics and Biospecimen Research Specialist
Technical lead for the biospecimen pipeline, from collection and biobanking through high-throughput assay coordination, quality control, and vendor management.

All five sit in the Division of Cardiovascular Medicine. Applications go through the U-M careers site; prospective postdocs are also welcome to write to either of us directly with a CV.

🔗https://t.co/0HtJIR1JU0

[JACC Journals @JACCJournals]

In this multicenter VT ablation registry, a novel temperature-guided ablation modality showed favorable safety and efficacy relative to power-controlled ablation.

Get the details in #JACCCEP: https://t.co/qgcSyHzCbv

#EPeeps #epAblation @CompagnucciMd

[Pierre Elias, MD @PierreEliasMD]

We invented a new biomarker for cardiovascular disease. The New York Times tells our story (link in comments).

[JACC Journals @JACCJournals]

In moderate-severe secondary #TR & #AFib, rhythm control w/out AF recurrence was linked to 3.65-fold improvement of TR to ≤mild. Rhythm control may help mitigate TR severity; consider before TR intervention. https://t.co/yZ0SKoDIf1

#JACCIMG #vhdTR @MayoClinicCV @konsiont

[Circulation @CircAHA]

In this sham-controlled trial of 60 patients with symptomatic atrial fibrillation, pulsed field ablation (PFA) was superior to sham in reducing arrhythmia recurrence & burden and improving QOL. https://t.co/iZqzeZILK7

[Heart Rhythm Case Reports @HRS_CaseReports]

Perimitral Flutter Related to Pulsed Field Ablation using a pentaspline catheter: A Case Report
https://t.co/STMUQekxvG

[HeartRhythm @hrs_journal]

Baseline QRS Axis Distinguishes Para-Hisian PVC From Outflow Tract PVCs #OpenAccess

@KojiHiguchiCCF @CleClinicHVTI

https://t.co/8DqrChQTQ2

[Paul Mccallum @Paulmcc05]

PFA a year and a half ago, veins, posterior wall and mitral isthmus line. This was the pre-map on the re-do, patient was in atypical flutter.

[Masato Okada @MasatoOkada1105]

Important paper for all PFA users!🚩

PFA-PVI may look successful—but tiny signals matter.

Residual tiny PV potentials ≥0.03mV ⚡️on high-res mapping predicted 1-yr AF/AT recurrence + late PV reconnection (81% spatial concordance).

Do not miss tiny signals.🔍
https://t.co/MbT8cqZ5ZK

@masudamasaha @hrs_journal
#EPeeps #PFA #AFib

[Joel M. Topf, MD FACP @kidney_boy]

OMG! It finally happened! Dapa is $8/month at @costplusdrugs

#Flozinator

Thank you @mcuban