Heart Rhythm O2

A gold open access journal of the Heart Rhythm Society

[Heart Rhythm O2 @HRS_O2Journal]

Clinical manifestations and outcomes of idiopathic ventricular fibrillation and early repolarization syndrome in adolescents: A multicenter cohort study
#EPeeps
https://t.co/cKAg754hm5

[Heart Rhythm O2 @HRS_O2Journal]

Computational analysis of intracardiac collision risk and optimal site for right ventricular leadless left bundle branch area pacing: A simulation study
@ImperialNHLI @Medtronic @GSTTnhs @KingsCollegeLon @turinginst #EPeeps
https://t.co/kp6yVhz59D

[Nashwa Abdulsalam @Nashwa_Salem_]

🚩Recent meta-analysis in @HRS_O2Journal: CSP (mainly LBBP) outperforms RVP after TAVR — shorter QRS, better ejection fraction, fewer HF hospitalizations. Same safety profile. Physiology matters. 🫀 #EPeeps #TAVR #LBBAP

[Heart Rhythm O2 @HRS_O2Journal]

Fetal heart rate and the neonatal QT interval: Results from a large general population study, by @AChristensen112 and colleagues
#EPeeps
https://t.co/QhKuSIEt2c

[Heart Rhythm O2 @HRS_O2Journal]

Peak QRS/T ratio and the spatial ventricular gradient differentiate acute vs chronic left bundle branch block after transcatheter aortic valve replacement
@BIDMChealth @ImperialNHLI #EPeeps
https://t.co/RejUH5LZ6f

[Heart Rhythm O2 @HRS_O2Journal]

Lean body mass is the independent and predominant anthropometric variable associated with atrioventricular block
#EPeeps
https://t.co/ha6yk7mE7w

[Heart Rhythm O2 @HRS_O2Journal]

Safety and efficacy of ultralow-dose fluoroscopy in left atrial appendage occlusion
@ClevelandClinic #EPeeps
https://t.co/Jui06uYjyV

[Heart Rhythm O2 @HRS_O2Journal]

Recommendations for sharing cardiovascular implantable electronic device data with patients based on clinician interviews
#EPeeps
https://t.co/WwaEIIo2Uz

[Heart Rhythm O2 @HRS_O2Journal]

Conduction system pacing vs right ventricular pacing after TAVR: A systematic review and meta-analysis
#EPeeps
https://t.co/diHod3PNa3

[Heart Rhythm O2 @HRS_O2Journal]

Infections after high-voltage cardiac implantable electronic device replacements
@goteborgsuni #EPeeps
https://t.co/1ay2EmbdRv

[Heart Rhythm O2 @HRS_O2Journal]

Simplified propofol-based deep sedation by electrophysiologists: Safe and versatile for pulsed field and thermal ablation, by @rworck and colleagues
#EPeeps
https://t.co/nNQ0ELJs5D

[Heart Rhythm O2 @HRS_O2Journal]

Induction indices during ventricular pacing as an alternative diagnostic tool in supraventricular tachycardias, by @OsakanogishiM, @MasatoOkada1105, and colleagues
#EPeeps
https://t.co/vJcuhtLzU8

[Heart Rhythm O2 @HRS_O2Journal]

High-power, very-high-power, and low-power radiofrequency ablation for atrial fibrillation: A Bayesian network meta-analysis
@CARIMMaastricht #EPeeps
https://t.co/pcYCsonwlV

[Heart Rhythm O2 @HRS_O2Journal]

Relationship between coughing and bispectral index–guided sedation during pulsed field ablation for atrial fibrillation and its impact on mid-term outcomes
#EPeeps
https://t.co/SAbTKaYrrJ

[Heart Rhythm O2 @HRS_O2Journal]

A functional–anatomic mapping protocol for cardioneuroablation: A mechanistic case series
@usponline #EPeeps
https://t.co/IjXvTPZ07c

[Heart Rhythm O2 @HRS_O2Journal]

Listen to the May 2026 episode of the Heart Rhythm O2 podcast from Editor-in-Chief @jepoolemd
https://t.co/vrGGp0WWan
@Nashwa_Salem_ @pmjboyle #EPeeps

[Heart Rhythm O2 @HRS_O2Journal]

The May 2026 issue of Heart Rhythm O2 is online now! View the Table of Contents here: https://t.co/y3ikHJvE4E
@Nashwa_Salem_ @pmjboyle #EPeeps

[Heart Rhythm O2 @HRS_O2Journal]

Relationship between coughing and bispectral index–guided sedation during pulsed field ablation for atrial fibrillation and its impact on mid-term outcomes
#EPeeps
https://t.co/SAbTKaYrrJ

[Heart Rhythm O2 @HRS_O2Journal]

Inter-atrial septum dissection during atrial fibrillation ablation via atrial septal defect: A rare complication, by @z_ogb2000 and colleagues
@EPeeps
https://t.co/BOOakti16d

[Heart Rhythm O2 @HRS_O2Journal]

Ensuring compatibility: A 3-stage screening strategy for leadless atrial pacemaker implantation with a pre-existing subcutaneous defibrillator, by @ZhaohuiQ and colleagues
#EPeeps
https://t.co/XlPdSIvjCk