Circulation

NOVEMBER 11, 2024

Background:In patients with type 2 diabetes (T2D), hyperglycemia and glycemic variability lead to prolongation and greater heterogeneity of ventricular repolarization, manifested on the electrocardiogram through an increase in QT, QTc, TpeakTend (TpTe) intervals and the TpTe/QT ratio, increasing the risk of potentially malignant arrhythmias.

Sudden Cardiac Death 40

Sudden Cardiac Death Arrhythmia Laboratory Electrocardiogram 40

Circulation

NOVEMBER 11, 2024

Since its identification in 1981 its diagnosis has increased due to the advancements in cardiac imaging. It’s association with ventricular arrythmia (VA) and sudden cardiac death (SCD) underscores the importance of its identification. Electrocardiogram (ECG) showed sustained monomorphic VT at a rate of 160 bpm.

Bicuspid/Mitral 40

Bicuspid/Mitral Aneurysm Sudden Cardiac Death Tachycardia 40

Frontiers in Cardiovascular Medicine

JUNE 3, 2024

During the intravenous lacosamide infusion, the patient developed sudden cardiac arrest caused by ventricular arrhythmias necessitating resuscitation. Of note, the patient had a family history of sudden cardiac death.

Sudden Cardiac Death 52

Sudden Cardiac Death Coronary Angiogram Cardiac Arrest Laboratory 52

European Journal of Heart Failure

FEBRUARY 26, 2024

AR, arrhythmogenic; CI, confidence interval; CIF, cumulative incidence function; ECG, electrocardiogram; FLNC, filamin C; LMNA, lamin; MVA, major ventricular arrhythmia; NSVT, non-sustained ventricular tachycardia; RBM20, RNA binding motif 20; RMTL, restricted mean time lost; SCD, sudden cardiac death.

Cardiomyopathy 40

Cardiomyopathy Sudden Cardiac Death Arrhythmia Tachycardia 40

BoardVitals - Cardiovascular

MAY 1, 2017

Explanation: Shown electrocardiogram suggests left ventricular hypertrophy. It is crucial for every medical physician to recognize patients who are at risk of sudden cardiac death due to their underlying medical condition. Shown electrocardiogram suggests left ventricular hypertrophy. Start with a Free Trial.

Cardiomyopathy 52

Cardiomyopathy Sudden Cardiac Death Bicuspid/Mitral Electrocardiogram 52

DAIC

APRIL 9, 2024

Before the procedure, patients should have an electrocardiogram (ECG) and echocardiogram (ultrasound of the heart) to check the heart’s rhythm and function. We can also use intracardiac echocardiography to guide and facilitate the procedure with real-time visualisation of the cardiac structures being treated.”

Atrial Fibrillation 105

Atrial Fibrillation Ablation Heart Rhythm Blood Clot 105

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. Induced Brugada-type electrocardiogram, a sign for imminent malignant arrhythmias. Circulation, 117, 1890–1893.

Chest Pain 70

Chest Pain Heart Rhythm Sudden Cardiac Death Dysrhythmia 70

EMS 12-Lead

APRIL 8, 2022

Furthermore, there was no family history of early CAD, MI, or sudden cardiac death. Non-ST-elevated myocardial infarction with “N” wave on electrocardiogram and culprit vessel in left circumflex has a risk equivalent to ST-elevated myocardial infarction. He reported to EMS a medical history of GERD only. 4] Yang, T.,

Myocardial Infarction 52

Myocardial Infarction Coronary Angiogram STEMI Ischemia 52

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

European Journal of Heart Failure

NOVEMBER 7, 2023

AV, atrioventricular; BNP, brain natriuretic peptide; CMR, cardiac magnetic resonance imaging; FDG-PET, fluorodeoxyglucose positron emission tomography; HF, heart failure; LVEF, left ventricular ejection fraction; SCD, sudden cardiac death; SUVmax, maximum standardized uptake value; VT, ventricular tachycardia.

Sudden Cardiac Death 40

Sudden Cardiac Death Outcomes Heart Transplant Heart Failure 40

Dr. Smith's ECG Blog

DECEMBER 5, 2019

Fever not only unmasks a Brugada-type electrocardiogram (ECG) but also increases the risk of ventricular tachyarrhythmias such as ventricular fibrillation (VF) or sudden cardiac death. 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.

Sudden Cardiac Death 52

Sudden Cardiac Death Heart Rhythm Article Tachycardia 52