Frontiers in Cardiovascular Medicine

MARCH 27, 2024

Electrocardiogram (ECG) abnormalities can be found in almost all patients, with Wolff–Parkinson–White (WPW) syndrome being the most common. We reported the case of a 51-year-old woman who experienced multiple types of arrhythmias over three decades and was diagnosed with Danon disease late by genetic testing.

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Arrhythmia Atrial Flutter Tachycardia Atrial Fibrillation 59

Frontiers in Cardiovascular Medicine

JUNE 6, 2024

Accurate diagnosis of arrhythmia is crucial for timely and effective treatment. Electrocardiogram (ECG) plays a key role in the diagnosis of arrhythmia. This provides a new idea for ECG based arrhythmia diagnosis.

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Arrhythmia Electrocardiogram Cardiovascular Disease 45

Medical Xpress - ECG

APRIL 17, 2023

Thirty day electrocardiogram (ECG) monitoring in patients with hypertrophic cardiomyopathy (HCM) detects more arrhythmias than the standard 24 to 48 hours, according to late breaking science presented at EHRA 2023, a scientific congress of the European Society of Cardiology (ESC).

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Arrhythmia Cardiomyopathy Research Electrocardiogram 40

HeartRhythm

DECEMBER 16, 2024

A gradual increase in arrhythmia recurrences during 12 months after catheter ablation (CA) of atrial fibrillation (AF) is still reported.1 A gradual increase in arrhythmia recurrences during 12 months after catheter ablation (CA) of atrial fibrillation (AF) is still reported.1

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Atrial Fibrillation Arrhythmia Cardiomyopathy Ablation 40

HeartRhythm

APRIL 30, 2024

Examination of previously reported predictors of lethal ventricular arrhythmias or sudden cardiac death (VA/SCD) by ECG in Brugada syndrome (BrS) is a manual measurement and lacks objectivity.

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Sudden Cardiac Death Arrhythmia Electrocardiogram 40

DAIC

JANUARY 3, 2024

The Zio monitor ECG System secured its CE mark based on compliance to EU MDR standards of performance, quality, safety, and efficacy, along with the body of clinical evidence supporting Zio in detecting potential cardiac arrhythmias. Diagnostic Utility of a Novel Leadless Arrhythmia Monitoring Device, American Journal of Cardiology , 2013.

Technology 98

Technology Certification Arrhythmia Electrocardiogram 98

HeartRhythm

SEPTEMBER 10, 2023

Recognition of distinct arrhythmia syndromes over the last 3 decades, such as long QT syndrome, Brugada syndrome, catecholaminergic polymorphic ventricular tachycardia, and early repolarization (ER) syndrome (ERS), has changed this field, and the diagnosis of IVF has substantially decreased.1

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Electrocardiogram Sudden Cardiac Death Cardiac Arrest Document 40

Frontiers in Cardiovascular Medicine

APRIL 4, 2024

The experimental results show that the proposed technique is superior to the existing wavelet based approach and NLM filtering, with the higher SNR and structure similarity index measure (SSIM), the lower root mean squared error (RMSE) and percent root mean square difference (PRD).ConclusionsThe

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Electrocardiogram Cardiovascular Disease Arrhythmia 52

HeartRhythm

MARCH 3, 2025

Familial ST-depression Syndrome (Fam-STD) is a recently identified inherited cardiac disease characterized by a distinct electrocardiographic phenotype and occurrence of arrhythmias and heart failure.

Electrocardiogram 40

Electrocardiogram Heart Failure Arrhythmia 40

DAIC

JUNE 25, 2024

The Kardia 12L ECG System, featuring a game-changing patented technology, is the world’s first AI-powered handheld 12-lead electrocardiogram ( ECG ) system with a unique single-cable design. KAI 12L employs multiple deep neural network algorithms, trained and validated on more than 1.75 million ECGs from leading US medical centers.

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Technology Heart Attack Heart attacks Innovation 116

DAIC

APRIL 9, 2024

It is also published in Heart Rhythm , the official journal of the HRS, Journal of Arrhythmia , the official journal of the APHRS, and Journal of Interventional Cardiac Electrophysiology , the official journal of the LAHRS. Antiarrhythmic drugs are advised for some patients to prevent arrhythmia recurrences early after the procedure.

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Atrial Fibrillation Ablation Heart Rhythm Blood Clot 105

HeartRhythm

APRIL 30, 2024

Electrocardiogram (ECG) is a simple, noninvasive screening method for cardiovascular disease and arrhythmia. The impact of ECG abnormality on mortality is not certain in low-risk populations.

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Electrocardiogram Cardiovascular Disease Arrhythmia 40

HeartRhythm

AUGUST 4, 2024

Although fetal cardiac arrhythmia and repolarization abnormalities can be associated with sudden death before and after delivery, cardiac electrical activity is not easily assessed in the fetus due to the limitations of the fetal electrocardiogram (ECG). Echocardiographic assessment of fetal arrhythmia risk has been explored.

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Electrocardiogram Arrhythmia 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. Workup including routine laboratory results, 12-lead electrocardiogram (ECG), echocardiogram, and coronary angiogram was non-specific.

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Sudden Cardiac Death Coronary Angiogram Cardiac Arrest Laboratory 52

Circulation

NOVEMBER 11, 2024

Background:Limited data exist on the incidence of severe QT prolongation (SQTP) in patients using antipsychotics or antidepressants and the associated risk of ventricular arrhythmias (VA) and sudden cardiac death (SCD).Aims:This ms and +6.7 ± 36.1 ms, respectively.

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Sudden Cardiac Death Arrhythmia Risk Factors Electrocardiogram 40

Open Heart

DECEMBER 6, 2023

Although several studies have reported on estimating the risk of developing fatal arrhythmias from ECG findings, the use of ECG to identify the severity of heart failure (HF) by applying deep learning (DL) methods has not been established. Objectives In hypertrophic cardiomyopathy (HCM), specific ECG abnormalities are observed.

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Heart Failure Cardiomyopathy Electrocardiogram Arrhythmia 52

MIBHS

OCTOBER 31, 2024

Arrhythmias (Irregular Heartbeats) Persistent abnormal heart rhythms can disrupt the heart’s pumping efficiency, eventually causing it to enlarge to maintain blood flow. Electrocardiogram (ECG/EKG) An ECG records the electrical activity of the heart and can help detect abnormalities in the heart’s rhythm that might contribute to enlargement.

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Blood Pressure Blood Clot Heart Valves Heart Rhythm 52

HeartRhythm

APRIL 30, 2024

Diagnosis and assessment of disease progression in arrhythmogenic cardiomyopathy (ACM) are currently based on the 2010 Task Force Criteria (TFC) with the 12-lead electrocardiogram (ECG) being an important modality. The presence of inverted T-waves might be associated with lethal ventricular arrhythmias.

Cardiomyopathy 40

Cardiomyopathy Electrocardiogram Arrhythmia 40

HeartRhythm

JANUARY 27, 2025

Patients with documented spontaneous type-1 (Spont-Type-I) Brugada syndrome (BrS) electrocardiogram (ECG) are at higher risk of arrhythmias compared to those with a drug-induced type I (DI-Type-I) ECG (1).

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Electrocardiogram Document Arrhythmia 40

Frontiers in Cardiovascular Medicine

JANUARY 7, 2024

Electrocardiogram in clinic showed sinus arrhythmia with early repolarization and no ischemic changes. A 14-year-old male with no significant medical history presented with intermittent palpitations for 2–3 months that occurred at rest and were associated with light-headedness.

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Chest Pain Exercise Electrocardiogram Echocardiogram 59

Frontiers in Cardiovascular Medicine

DECEMBER 13, 2023

Background Studies in small animals and human patients have suggested that anthracyclines may prolong cardiac repolarization, or at least inhibit repolarization reserve, predisposing to QT prolongation and dangerous arrhythmias such as Torsades de pointes.

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Cancer Electrocardiogram Arrhythmia 49

Circulation: Arrhythmia and Electrophysiology

FEBRUARY 10, 2025

Circulation: Arrhythmia and Electrophysiology, Ahead of Print. While any arrhythmia patient may recur after acutely successful ablation, AF is unusual in that patients may have long-term arrhythmia freedom despite a lack of acute success.

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Atrial Fibrillation Ablation Physiology Arrhythmia 40

All About Cardiovascular System and Disorders

NOVEMBER 16, 2023

Cerebrovascular damage can cause cardiac arrhythmias related to disinhibition of right insular cortex with resulting increased sympathetic tone. Lead electrocardiogram changes after supratentorial intracerebral hemorrhage. Lead electrocardiogram changes after supratentorial intracerebral hemorrhage. PMID: 7355693.

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Hemorrhage Myocardial Infarction Aneurysm Electrocardiogram 52

BoardVitals - Cardiovascular

JUNE 14, 2017

Question banks are a favorite exam preparation resource for Cardiologists that want to practice in the format of the exam.

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Congenital Heart Disease Coronary Angiogram Coronary Artery Disease Cardiovascular Disease 52

All About Cardiovascular System and Disorders

MARCH 25, 2024

QT prolongation and the occurrence of ventricular arrhythmias with exercise are another important aspect of exercise testing in children. Ventricular arrhythmias during exercise can be documented in congenital long QT syndromes as well as in catecholaminergic polymorphic ventricular tachycardia.

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Exercise Pediatrics Congenital Tachycardia 52

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.

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Sudden Cardiac Death Arrhythmia Laboratory Electrocardiogram 40

Dr. Smith's ECG Blog

JUNE 2, 2023

Free full text: [link] There are 6 categories of criteria : 1) Imaging 2) Pathologic 3) ECG Repolarization 4) ECG Depolarization 5) Arrhythmias 6) Family History. 1211-1212 CrossRef View Record in Scopus Google Scholar 2 FI Marcus, W Zareba The electrocardiogram in right ventricular cardiomyopathy/dysplasia.

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Tachycardia Cardiomyopathy Electrocardiogram Article 96

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.

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Cardiomyopathy Sudden Cardiac Death Arrhythmia Tachycardia 40

Wellnest

DECEMBER 21, 2022

An electrocardiogram is a machine used to record the heart's electrical activity. Arrhythmia In simple words, arrhythmia refers to an irregular heartbeat. Electrocardiogram, echocardiogram, and some other tests are done for patients with cardiac arrest. ECG and EKG refer to the same thing.

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Cardiac Arrest Heart Attack Heart attacks Atrial Fibrillation 52

Frontiers in Cardiovascular Medicine

JANUARY 8, 2025

A 12-lead electrocardiogram revealed a narrow QRS complex tachycardia with a rate of 157 beats per minute and a prolonged RP relationship. Post-procedure, the patient remained free from arrhythmia and showed restored normal cardiac function and was prescribed a low-dose -blocker for 1 month.

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Tachycardia Ablation Cardiomyopathy Electrocardiogram 40

Journal of Cardiovascular Electrophysiology

JANUARY 13, 2025

Methods The study enrolled patients with frequent PVCs who were not combined with other arrhythmias or structural heart disease. The demographic, clinical, and electrocardiogram features of the patients in each group were compared. This study aims to analyze the palpitations and related factors in patients with frequent PVCs.

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Electrocardiogram Arrhythmia Heart Disease Article 40

Journal of Cardiovascular Electrophysiology

JANUARY 29, 2024

Preimplant electrocardiogram screening is recommended to prevent implantation in patients at high risk of T wave over-sensing. The S-ICD is implanted subcutaneously or intramuscularly with the generator placed in the left midaxillary line and the lead tunneled subcutaneously in the left para-sternal region.

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Defibrillator Electrocardiogram Technology Arrhythmia 40

Wellnest

AUGUST 17, 2023

Introduction Electrocardiogram (ECG) machines are vital in diagnosing and monitoring various cardiac conditions. Understanding ECG Machines Electrocardiogram machines are medical devices used to record the heart’s electrical activity.

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Certification Document Electrocardiogram Heart Attack 52

Journal of Cardiovascular Electrophysiology

JANUARY 10, 2024

Follow-up contained regular visits at our outpatient clinic at 1, 3, 6, and 12 months including 7-day Holter electrocardiograms. After a blanking period of 6 weeks, recurrence of any atrial arrhythmia was documented in 26 patients (52%). Most arrhythmia recurrences were reentrant AT. to 202.2 ± 21.6 ms After a total of 1.46 ± 0.68

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Atrial Fibrillation Ablation Outpatient Arrhythmia 40

Wellnest

AUGUST 3, 2023

Introduction to ECG Testing & Einthoven’s Triangle: The electrocardiogram (ECG) represents the heart’s electrical activity, resulting from the contraction (depolarization) and relaxation (repolarization) of the atrial and ventricular muscles. Let’s start with grasping the basics of electrocardiography.

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Electrocardiogram Heart Attack Heart attacks Blog 52

Vector Remote

MAY 9, 2023

A Holter monitor is a portable electrocardiogram (ECG) device. A major benefit of the long-term constant monitoring provided by these devices is that they can help diagnose arrhythmias that other tests, like an EKG, cannot detect. What is a Holter monitor ? What are the main differences between Holter monitors vs. loop recorders?

Download 52

Download Arrhythmia Electrocardiogram Heart Rhythm 52

BoardVitals - Cardiovascular

MAY 1, 2017

Explanation: Shown electrocardiogram suggests left ventricular hypertrophy. Shown electrocardiogram suggests left ventricular hypertrophy. Start aspirin and Plavix Correct answer: (B) (B) Echocardiogram is indicated. Hypertrophic cardiomyopathy is one of them. According to the ABIM Blueprint , the following topics are covered.

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Cardiomyopathy Sudden Cardiac Death Bicuspid/Mitral Electrocardiogram 52