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To the Editor - Defibrillation pad positioning in refractory ventricular arrhythmias

HeartRhythm

We read with interest the article by Rosenblatt and Link, “Top stories in cardiac arrest” (Heart Rhythm. 2025;22:1624–1625).1 1 However, we wish to respectfully clarify two important inaccuracies in the summary of the DOSE-VF trial (Cheskes et al.,

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Clinical Trials Show Promising Outcomes for Left Bundle Branch Area Pacing in Heart Failure Treatment

DAIC

Researchers presented these findings as late-breaking clinical science during Heart Rhythm 2025. Heart failure impacts more than 64 million people worldwide. The OmniaSecure lead demonstrated high defibrillation success in LBBAP for patients indicated for an ICD or CRT-D. Heart Rhythm. 2023; 12: e29.

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Understanding the Difference Between Heart Attack and Cardiac Arrest

MIBHS

Using an automated external defibrillator (AED) can help restore the heart’s rhythm until emergency medical personnel arrive. Use an automated external defibrillator (AED) if available. Without immediate intervention, sudden cardiac death can occur within minutes. Call for emergency medical assistance immediately.

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Understanding Heart Palpitations: When to Seek Medical Attention

MIBHS

Recognizing when to seek medical attention is crucial to prevent complications related to an abnormal heart rhythm or heart disease. What Causes Heart Palpitations? Several factors can trigger heart palpitations. Stress Test : Evaluates how the hearts rhythm responds to physical exertion.

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Torsade in a patient with left bundle branch block: is there a long QT? (And: Left Bundle Pacing).

Dr. Smith's ECG Blog

Heart Rhythm [Internet]. Because she has cardiomyopathy and ventricular dysrhythmias, the pacer included an Implanted Cardioverter-Defibrillator (ICD) Echo 6 days later after CRT: Normal estimated left ventricular ejection fraction. New formula for evaluation of the QT interval in patients with left bundle branch block.

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How Third-Party Remote Monitoring May Redefine Outcomes for Cardiac Device Patients

DAIC

Among patients with implantable cardioverter-defibrillators (ICDs) and cardiac resynchronization therapy devices (CRT-Ds), real-time monitoring offers the promise of earlier intervention, reduced hospitalizations and better quality of life.

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Study Shows Medtronic ICM Accurately Predicts Risk Thresholds for AFib Patients Using AI

DAIC

will have AF, an irregular and potentially dangerous heart rhythm. AFHCUs included clinical actions such as ablation, cardioversion, initiation/intensification of rate or rhythm control medication, or progression to a pacemaker or implantable cardioverter-defibrillator. By 2030, approximately 12.2 2024, May 15).

AFIB 52