Linus Holmström retweetledi
Linus Holmström
278 posts
Linus Holmström retweetledi
Linus Holmström retweetledi
Free read at @JICE_EP. There are many variables to consider for PFA. We examined one parameter (interpulse delay) and found that lesions were larger when the time between pulses was increased, regardless of total energy delivered.
rdcu.be/eMG7u
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Linus Holmström retweetledi
Delayed Coronary Artery Vasospasm leading to Cardiac Arrest After Pulsed Field Ablation for Atrial Fibrillation
heartrhythmjournal.com/article/S1547-…
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Linus Holmström retweetledi
Incidence and Clinical Implications of Microbubble Formation During Pulsed Field Ablation
heartrhythmjournal.com/article/S1547-…
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Linus Holmström retweetledi
Arrhythmogenicity of the Pulmonary Veins An Anatomical Perspective
heartrhythmjournal.com/article/S1547-…
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Linus Holmström retweetledi
Elimination of VT and PVC by Ablation of Oppositely Directed Re-Entrant Circuits
-PVC ablation at a site other than the earliest activation site
authors.elsevier.com/a/1lv-7,siTgof…
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Linus Holmström retweetledi
RCT: Intracardiac echocardiography is non-inferior to transesophageal echocardiography for thromboembolic prevention in atrial fibrillation ablation, with added benefits in safety, efficiency, and patient comfort.
ja.ma/47l2u3V
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Linus Holmström retweetledi
Periaortic VT substrates are increasingly common amongst NICM patients, yet extremely hard to diagnosis with imaging. Congrats @NaohikoSahara on leading our group, showing yet another value proposition for ICE. @JACCJournals. #ablateVT
Intracardiac Echocardiography for the Detection of Arrhythmogenic Peri... sciencedirect.com/science/articl…
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Linus Holmström retweetledi
Utilization of #AI based tools for delineating cardiac structures with ICE during #AblateVT cases as part of #FIH trials with new @AbbottCardio exceeded expectations - rapid definition of valves, paps in LV:
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Linus Holmström retweetledi
#AbbottProud to see the first-in-human use of our #ViewFlexICE, Sensor Enabled* and #EnSiteEcho technology!
Thanks to @Drdevignair for your valuable insights and partnership.
Safety Info: bit.ly/4kZ3Buz
*Pending 510(k) clearance. Not available for sale in the U.S.
Dr. Devi G Nair@Drdevignair
First-in-Human cases with ViewFlex™ SE + EnSite™ X v5 at #ArrhythmiaResearchGroup Group and St. Bernards Healthcare as part of ViewFlex SE Trial. Pushing the boundaries of EP workflows with the first clinical use of the @AbbottCardio ViewFlex™ SE ICE catheter, now paired with AI-assisted map creation, Grid Mapping, and real-time Contact Assessment using Farapulse and PulseSelect PFA systems. Some of the features that caught my eye: Physician-ready geometry with EnSite Echo Simplified ICE navigation to stay focused on therapy Single-handed deflection via auto-locking mechanism Color-coded deflection indicators for intuitive control Softer, more stable catheter with enhanced torque response Sterile tip-to-connector (no sterile bagging) Single catheter cable = less clutter, more efficiency Contact is critical in PFA — and the new Contact Index on EnSite X v5 lets you validate contact instantly and tag lesions appropriately. Powered by AI. Backed by precision. Designed for EPs. A simplified, smarter, and safer workflow is best workflow ever. #FirstInHuman #ViewFlexSE #AIinHealthcare #ICEIntegration #CatheterInnovation #PFA #MedTechInnovation #epeeps @AbbottNews
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Linus Holmström retweetledi
📌 Physiological #pacing
👉 State-of-the-art #review
#EPeeps #WomeninEP #CardioTwitter #MedTwitter #CRT #LBBP #dontdisthehis @ZHeart11768530 @TrackYourHeart @DrRoderickTung @Hisdoc1 @MargaridaPujol @JagSinghMD @drrakeshg1 @DhirajGuptaBHRS @aalahmadmd @EJSMD @SeguraCardio @Hragy
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Linus Holmström retweetledi
Long-term Risk of Right Coronary Artery Injury Following Catheter Ablation of Cavotricuspid Isthmus-dependent Flutter
@YogasundaramEP @DrMatthewHyman
heartrhythmjournal.com/article/S1547-…
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Linus Holmström retweetledi
“Right-variant” atypical atrioventricular nodal reentrant tachycardia with a bystander, concealed nodofascicular/nodoventricular bypass tract
heartrhythmjournal.com/article/S1547-…
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Linus Holmström retweetledi
🩵1967: His refractory PVC
Resetting AA and HH is diagnostic for ORT🔥
by Wellens
pubmed.ncbi.nlm.nih.gov/6050923/
🩵2001: PPI−TCL ≤ 115 is diagnostic for ORT
by Greg @DrGregMichaud
This is the must-have maneuver🔥
pubmed.ncbi.nlm.nih.gov/11583898/
🩵2006: Corrected PPI−TCL ≤ 110 is diagnostic for ORT
We need correction of prolongation in AV nodal conduction time during RV entrainment pacing🔥
pubmed.ncbi.nlm.nih.gov/16731468/
🩵2010: Transition zone analyses
Atrial reset during transition zone of RV entrainment pacing is diagnostic for ORT🔥
It is useful even if the SVT is terminated by the entrainment pacing
pubmed.ncbi.nlm.nih.gov/20971759/
🩵2015: Orthodromic His capture is diagnostic for ORT
by me
This is the quickest diagnostic maneuver💕
pubmed.ncbi.nlm.nih.gov/25576777/
🩵2017: Total pacing prematurity ≤ 125 is diagnostic for ORT🔥
Dr. Maruyama
pubmed.ncbi.nlm.nih.gov/29759621/
🩵2020: VVA response and PPI−TCL ≤ 125 is diagnostic for nodoventricular pathway-related ORT
by me
Hmmmmm, no more ORT😰
pubmed.ncbi.nlm.nih.gov/33357576/
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Linus Holmström retweetledi
MYL4 Identifies Intramural Anatomy of Purkinje Fibers in Human Hearts | JACC: Clinical Electrophysiology jacc.org/doi/abs/10.101…
Amazing work led by Matt Hillested and Atta Befhar!
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Linus Holmström retweetledi
Focal Ventricular Arrhythmias Originating from the Anterior Fascicle: Anatomic Correlations and Implications for Ablation - Importance of Accessory Papillary Muscles
heartrhythmjournal.com/article/S1547-…
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Linus Holmström retweetledi
I'm certainly no influencer 😂 but it's gratifying to see that I'm approaching 1 million total views of my Cardiac Electrophysiology / arrhythmia educational videos, created for patients & healthcare providers alike. Thanks so much for all the interest and wonderful feedback! 🙏
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Linus Holmström retweetledi
High-Density Mapping and Fasciculoventricular Pathways | JACC: Clinical Electrophysiology jacc.org/doi/10.1016/j.…
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Linus Holmström retweetledi
Catheter ablation (thermal) decreases epicardial adipose tissue around the left atrium by 46%. A new finding independent of weight loss and ablation induced scarring #AHAJournals #Epeeps @pmjboyle @ahmadkassar7 @HalayasiriMD @NazemAkoum doi.org/10.1161/CIRCEP…
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