HeartRhythm

SEPTEMBER 10, 2023

A few decades ago all sudden cardiac arrests with documented ventricular fibrillation (VF) and structurally normal hearts were diagnosed as idiopathic ventricular fibrillation (IVF).

Electrocardiogram 40

Electrocardiogram Sudden Cardiac Death Cardiac Arrest Document 40

Heart BMJ

JANUARY 10, 2024

Sudden cardiac death is one of the main causes of mortality in patients with known or occult cardiac disease and is potentially preventable by early resuscitation. 1 Underuse of AEDs is a multifaceted problem with the number of available devices in a given distance to a person with out-of-hospital cardiac arrest (OHCA).

Defibrillator 40

Defibrillator Sudden Cardiac Death Cardiac Arrest Arrhythmia 40

DAIC

JANUARY 24, 2024

Barr’s death at 39 from sudden cardiac arrest was caused by mitral valve prolapse—a heart valve defect that can affect the heart’s ability to pump blood. It can, in some cases, lead to death. You may not know Carol Barr, but in the future, she could save your life.

Bicuspid/Mitral 105

Bicuspid/Mitral Research Heart Valves Cardiac Arrest 105

Dr. Smith's ECG Blog

JUNE 23, 2024

This is a critically important determination because of the 2017 AHA/ACC/HRS Guidelines for Management of Patients with Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death. Frick's presentation in today's case is its simplicity in conveying a critically important finding affecting the outcome of this patient.

Chest Pain 108

Chest Pain Cardiac Arrest Sudden Cardiac Death Stent 108

Circulation

OCTOBER 27, 2023

The study period was defined as the period in which background therapy (ie, beta-blocker type [beta1-selective or nonselective]), left cardiac sympathetic denervation, and implantable cardioverter defibrillator treatment status, remained unchanged within individual patients and was divided into pre-flecainide and on-flecainide periods.

Tachycardia 40

Tachycardia Sudden Cardiac Death Defibrillator Cardiac Arrest 40

All About Cardiovascular System and Disorders

OCTOBER 26, 2023

Brugada syndrome is thought to account for about one fourth of sudden cardiac deaths in individuals with structurally normal heart. Even though mutations in other channels have been described in Brugada syndrome, only those in SCN5A gene are considered to be definitely disease causing. mV or R/q ≥ 0.75.

Sudden Cardiac Death 52

Sudden Cardiac Death Atrial Fibrillation Electrophysiology Arrhythmia 52

Dr. Smith's ECG Blog

JULY 22, 2023

This discussion comes from this previous post: Hyperthermia and ST Elevation Discussion Brugada Type 1 ECG changes are associated with sudden cardiac death (SCD) and the occurrence of ventricular dysrhythmias. See more cases of Brugada due to fever here. Heart Rhythm, 15(9): 1394-1401. [7]

Chest Pain 70

Chest Pain Heart Rhythm Sudden Cardiac Death Dysrhythmia 70

Dr. Smith's ECG Blog

JANUARY 30, 2019

The limb lead abnormalities appear to be part of the Brugada pattern, as described in this article: Inferior and Lateral Electrocardiographic RepolarizationAbnormalities in Brugada Syndrome Discussion Brugada Type 1 ECG changes are associated with sudden cardiac death (SCD) and the occurrence of ventricular dysrhythmias.

Heart Rhythm 52

Heart Rhythm Sudden Cardiac Death Arrhythmia STEMI 52

DAIC

JANUARY 23, 2024

21-23 hsCRP is nonspecific inflammatory marker and an acute phase reactant that predicts the likelihood of a heart attack, stroke, peripheral artery disease and sudden cardiac death among healthy individuals with no history of CV disease, and recurrent events and death in patients with known ASCVD.22

Cardiovascular Disease 111

Cardiovascular Disease Heart attacks Heart Attack Coronary Artery Disease 111

Dr. Smith's ECG Blog

DECEMBER 5, 2019

Further history later: This patient personally has no further high risk features (syncope / presyncope), but her mother had sudden cardiac arrest in sleep. Twenty-one percent (18 of 88) had a family history of sudden cardiac death and 26.4% (14 of 53) carried a pathogenic SCN5A mutation. months).

Sudden Cardiac Death 52

Sudden Cardiac Death Heart Rhythm Article Tachycardia 52

Journal of the American Heart Association

JANUARY 19, 2024

Anderson‐Gill modeling was performed for the end point of CE burden (total number of syncope, aborted cardiac arrest, and appropriate defibrillator shocks). The applicability of the CE prediction model was tested for the end point of the first LTE (excluding syncope and adding sudden cardiac death) using Cox modeling.

Congenital 72

Congenital Sudden Cardiac Death Cardiac Arrest Defibrillator 72