Dr. Smith's ECG Blog

APRIL 2, 2024

Medics found him in ventricular fibrillation. He was defibrillated, but they also noticed that he was being internally defibrillated and then found that he had an implantable ICD. He was unidentified and there were no records available After 7 shocks, he was successfully defibrillated and brought to the ED.

Tachycardia 133

Tachycardia Pacemaker Cardiac Arrest Cardiomyopathy 133

DAIC

MARCH 26, 2024

UC San Diego Health is the first in San Diego to successfully implant the world’s first dual chamber and leadless pacemaker system to help treat people with abnormal heart rhythms. Holding the device and pictured above is Ulrika Birgersdotter-Green, MD, cardiologist and director of pacemaker and ICD services at UC San Diego Health.

Pacemaker 105

Pacemaker Heart Rhythm Arrhythmia Atrial Fibrillation 105

DAIC

JANUARY 29, 2025

16, 2025 Primary results from the DEFINE AFib clinical study show the Medtronic LINQ family of insertable cardiac monitors (ICM), paired with a novel algorithm, were able to detect atrial fibrillation episodes and properly risk stratify patients as high risk prior to an AF-related healthcare utilization 80% of the time. 2024, May 15).

AFIB 52

AFIB Atrial Fibrillation Quality of Life Heart Rhythm 52

HeartRhythm

APRIL 30, 2024

Subclinical atrial fibrillation (SCAF) is commonly detected in older individuals with an implanted pacemaker or defibrillator. The evolution of implantable and wearable cardiac monitors has increased interest in screening for SCAF in a broader population of individuals at increased risk of stroke.

Atrial Fibrillation 40

Atrial Fibrillation Defibrillator Pacemaker Stroke 40

Journal of the American Heart Association

FEBRUARY 13, 2024

BackgroundScreening for atrial fibrillation (AF) may reveal incidental arrhythmias of relevance. Subsequently, 8 patients underwent pacemaker implantation, 1 for sinus node dysfunction (post‐AF conversion pause of 9 seconds) and 7 for advanced AVB. Journal of the American Heart Association, Ahead of Print.

Atrial Fibrillation 40

Atrial Fibrillation Arrhythmia Hospital Tachycardia 40

Dr. Smith's ECG Blog

MARCH 15, 2023

Her Apple Watch suddenly told her that she is in atrial fibrillation. Patients with healthy AV nodes who are not on AV nodal blockers and who are not hyperkalemic should have a rapid ventricular response if they have paroxysmal Atrial fibrillation. Exam was completely normal except for an irregular heart rate.

Atrial Fibrillation 52

Atrial Fibrillation AFIB Arrhythmia Exercise 52

Journal of Cardiovascular Electrophysiology

NOVEMBER 26, 2024

AF, atrial fibrillation; ICD, implantable cardioverter defibrillator; ILR, implantable loop recorder. vs. 15.8%; p =0.001), pacemaker implantation (11.2% ABSTRACT Introduction Little is known about age and clinical intervention after implantable loop recorder (ILR) insertion. The mean age was 64.3 vs. 18.6%; p <0.001).

Atrial Fibrillation 40

Atrial Fibrillation Defibrillator Pacemaker Ablation 40