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Evaluation of patients with implantable cardioverter?defibrillator in a Latin American tertiary center

Journal of Cardiovascular Electrophysiology

Progressive decline across periods in mortality rates among patients with implantable cardioverter-defibrillator (ICD). Abstract Introduction Despite advancements in implantable cardioverter-defibrillator (ICD) technology, sudden cardiac death (SCD) remains a persistent public health concern. 001) and the combined outcome ( p  = .009).

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ECG Blog #436 — Bigeminy or Alternans?

Ken Grauer, MD

Despite prolonged resuscitation with multiple defibrillation attempts — the patient could not be saved. = Multifocal vs Polymorphic VT — September 23, 2011 post from Dr. S. That said, it does occur — and awareness of the entities associated with this diagnosis may be important in evaluation and treatment.

Blog 161
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Echocardiographic Predictors of Ventricular Arrhythmias in Patients With Left Ventricular Assist Devices and Implantable Cardioverter‐Defibrillator

Journal of Cardiovascular Electrophysiology

Methods and Results All consecutive patients ( n =264) with previous ICD who underwent LVAD surgery between May 2011 and December 2019 at our institution were included. ABSTRACT Aim To evaluate the predictive value of preoperative echocardiographic parameters for occurrence of VAs in patients with preexisting ICD undergoing LVAD implantation.

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A 40-something presented after attempted prehospital resuscitation with persistent Ventricular Fibrillation

Dr. Smith's ECG Blog

He underwent further standard resuscitation EXCEPT that we applied the Inspiratory Threshold Device ( ResQPod ) AND applied Dual Sequential Defibrillation (this simply means we applied 2 sets of pads, had 2 defib machines, and defibrillated with both with only a fraction of one second separating each defibrillation.

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Caudal fluoroscopic guidance for the insertion of transvenous pacing leads

Journal of Cardiovascular Electrophysiology

Methods Retrospective cohort study of consecutive patients undergoing transvenous lead insertion for pacemakers, defibrillators, and cardiac resynchronization therapy devices between 2011 and 2023. Results Three thousand two hundred fifty-two patients underwent insertion of pacing leads between February 2011 and March 2023.

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What are treatment options for this rhythm, when all else fails?

Dr. Smith's ECG Blog

He required multiple defibrillations within a period of a few hours. This time, the arrhythmia did not spontaneously terminate — but rather degenerated to VFib, requiring defibrillation. Some episodes of PMVT would terminate spontaneously — but on many occasions, the PMVT degenerated to VFib, requiring defibrillation.

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ECG Blog #370 — A Post-Arrest Tachycardia.

Ken Grauer, MD

She underwent cardiopulmonary resuscitation for VT/VFib — with ROSC ( R eturn O f S pontaneous C irculation ) following defibrillation and treatment with Epinephrine and Amiodarone. The 12-lead ECG and long lead II rhythm strip shown in Figure-1 — was obtained from a previously healthy, elderly woman who collapsed in the hospital parking lot.

Blog 78