HeartRhythm

APRIL 30, 2024

Ablation for WPW can be challenging when there is intermittent or weakened accessory pathway conduction. Cardiac effects include bradycardia and AV conduction delay. Neostigmine is an anticholinesterase drug used to antagonize non-depolarizing neuromuscular blocking agents (often in conjunction with glycopyrrolate or atropine).

Ablation 40

Ablation Atrial Fibrillation Bradycardia 40

HeartRhythm

MARCH 26, 2024

The authors should be congratulated on their study, concluding that initiating pulsed field ablation (PFA) from the right superior PV (RSPV) could potentially prevent vagal pauses caused by PFA of the left PV antrum, thereby eliminating the necessity for pacing support.

Ablation 40

Ablation Atrial Fibrillation Bradycardia Article 40

HeartRhythm

NOVEMBER 27, 2024

In a case report published in 1984 in the New England Journal of Medicine, Figure 1 was an electrocardiogram that showed sinus bradycardia with a short PR interval and prominent delta waves, with a pattern of preexcitation typical of a posteroseptal accessory pathway (PSAP).1

Electrocardiogram 40

Electrocardiogram Atrial Fibrillation Bradycardia Ablation 40

Dr. Smith's ECG Blog

DECEMBER 23, 2019

Detail of Flutter waves The rate of the flutter waves matches the rate of the WCT (about 200/m), proving that the presenting WCT had been 1:1 atrial flutter. The subsequent EP study could not induce VT, only atrial fibrillation. Ablation to prevent recurrent flutter was performed.

Tachycardia 52

Tachycardia Atrial Flutter Cardiomyopathy Atrial Fibrillation 52

Open Heart

JULY 28, 2023

The aim of this study is to investigate the usefulness of an implantable loop recorder (ILR) for arrhythmia detection including atrial fibrillation (AF) in HFnon-rEF patients after discharge. Methods and analysis This is a multicentre single arm study to evaluate the usefulness of ILR for detecting arrhythmia.

Atrial Fibrillation 40

Atrial Fibrillation Arrhythmia Heart Failure Tachycardia 40

Dr. Smith's ECG Blog

OCTOBER 24, 2024

This ECG shows sinus bradycardia with massively long QT (or QU?) Especially when present in the setting of bradycardia and syncopal episodes, this is very worrisome for high risk of lethal dysrhythmias including polymorphic ventricular fibrillation (termed Torsades when in the setting of long QT). interval, at over 600 msec.

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Dysrhythmia Atrial Fibrillation Bradycardia Ablation 109

Dr. S. Venkatesan MD

NOVEMBER 22, 2024

Atrial fibrillation: Think locally act globally It is clear, except in specific situations like HT, LVH, HFpEF, and other left (or right )sided structural heart diseases, the bulk of the AF is part of systemic destabilization of neuro-metabolic homeostasis. Epicardial Fat and Atrial Fibrillation: A Review. 2017.11.001.

Atrial Fibrillation 52

Atrial Fibrillation Arrhythmia Risk Factors Bradycardia 52