Circulation: Arrhythmia and Electrophysiology

JANUARY 29, 2024

Circulation: Arrhythmia and Electrophysiology, Ahead of Print. BACKGROUND:There is no specific treatment for sudden cardiac arrest (SCA) manifesting as pulseless electric activity (PEA) and survival rates are low; unlike ventricular fibrillation (VF), which is treatable by defibrillation.

Cardiac Arrest 40

Cardiac Arrest Chest Pain Coronary Artery Disease Electrophysiology 40

Frontiers in Cardiovascular Medicine

FEBRUARY 13, 2024

Furthermore, in the multivariable logistic regression, we identified potential risk factors for myocardial injury in Omicron variant–infected elderly patients, including advanced age, pre-existing coronary artery disease, interleukin-6 > 22.69

Risk Factors 64

Risk Factors Laboratory Cerebrovascular Disease Coronary Artery Disease 64

Dr. Smith's ECG Blog

JULY 21, 2024

However, he suddenly developed a series of malignant ventricular arrhythmias. Below are printouts of some of the arrhythmias recorded. This time, the arrhythmia did not spontaneously terminate — but rather degenerated to VFib, requiring defibrillation. The arrhythmia starts with a PVC having a short coupling interval.

Arrhythmia 113

Arrhythmia Cardiogenic Shock Bradycardia Defibrillator 113

Frontiers in Cardiovascular Medicine

JANUARY 15, 2024

Female patients showed a lower prevalence rate of pre-existing coronary artery disease (48% vs. 75%, p  < 0.001) and cardiomyopathy (17% vs. 34%, p  = 0.01) compared with the male patients, while the mean age and prevalence rate of other cardiovascular risk factors were balanced.

Cardiogenic Shock 64

Cardiogenic Shock Cardiac Arrest BMI Coronary Artery Disease 64

BoardVitals - Cardiovascular

JULY 26, 2022

The exam covers the following topics: Arrhythmias 15% Coronary Artery Disease 21.5% Heart Failure and Cardiomyopathy 19% Valvular Disease 15% Pericardial Disease 3% Congenital Heart Disease 3% Vascular Diseases 5% Systemic Hypertension and Hypotension 8.5%

Congenital Heart Disease 52

Congenital Heart Disease Certification Coronary Artery Disease Congenital 52

DAIC

MARCH 1, 2024

Those who had ventricular fibrillation were more likely to be younger, have had coronary artery disease or experienced chest pain as a warning symptom. “We We plan to continue to study this AI method to learn how it could be used in a clinical setting.”

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Cardiac Arrest Electrocardiogram Electrophysiology Defibrillator 111

AMS Cardiology

OCTOBER 11, 2023

and discuss the critical role of genetics in heart disease prevention. Is Heart Disease Genetic ? Cardiovascular disease is a leading cause of death worldwide. It encompasses a range of conditions, including coronary artery disease, heart failure and arrhythmias.

Heart Disease 52

Heart Disease Genetic predisposition Diet Genetic Markers 52

Journal of Cardiovascular Electrophysiology

SEPTEMBER 7, 2023

Abstract Introduction Premature ventricular complexes (PVCs) are the most common ventricular arrhythmia that are encountered in the clinical practice. Recent data suggests that high PVC burden may lead to the development of PVC-induced cardiomyopathy (PVC-CM) even in patients without structural heart disease.

Cardiomyopathy 40

Cardiomyopathy Pharmacology Coronary Artery Disease Ablation 40

ADN Center of Excellence

SEPTEMBER 28, 2023

The Role of Cardiologists Cardiologists are at the forefront of the battle against heart diseases. Their expertise covers a wide range of cardiovascular conditions, including coronary artery disease, heart failure, arrhythmias, and congenital heart defects.

COVID-19 52

COVID-19 Heart Disease Education Interventional Cardiology 52

BoardVitals - Cardiovascular

MAY 15, 2022

The Cardiology MOC exam covers the following subjects : Arrhythmias 15% Coronary Artery Disease 21.5% Heart Failure and Cardiomyopathy 19% Valvular Disease 15% Pericardial Disease 3% Congenital Heart Disease 3% Vascular Diseases 5% Systemic Hypertension and Hypotension 8.5%

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Certification Congenital Heart Disease Coronary Artery Disease Cardiovascular Disease 52

Wellnest

DECEMBER 21, 2022

Arrhythmia In simple words, arrhythmia refers to an irregular heartbeat. Coronary artery disease Excessive cholesterol builds up plaque that blocks the arteries supplying blood to the heart. ECG machine can also help diagnose coronary artery disease.

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Cardiac Arrest Heart Attack Heart attacks Atrial Fibrillation 52

Coronary Artery Disease Journal

JANUARY 10, 2024

Arrhythmia, left ventricular (LV) hypertrophy, LV dilation, and LV systolic dysfunction were observed in 38, 25, 10 and 5 cases, respectively. Arrhythmia, LV remodeling and dysfunction were common. The left anterior descending artery and the pulmonary artery were the most common origin and termination of CAFs, respectively.

Pulmonary 40

Pulmonary Arrhythmia Research 40

BoardVitals - Cardiovascular

JUNE 14, 2017

In preparation for the ABIM Cardiovascular Disease exam, check out the BoardVitals Cardiology Board Review Question Bank and we’ll make sure you’re well versed in the following 13 areas covered on the exam: Multiple-Choice Component Arrhythmias 15% Coronary Artery Disease 23% Heart Failure and Cardiomyopathy 17% Valvular Disease 15% Pericardial (..)

Congenital Heart Disease 52

Congenital Heart Disease Coronary Angiogram Coronary Artery Disease Cardiovascular Disease 52

Dr. Smith's ECG Blog

SEPTEMBER 16, 2024

A coronary angiogram was done that did not show significant coronary artery disease. Learning points : Takotsubo can lead to cardiac arrest from ventricular arrhythmia. Post ROSC the patient was alert and cooperative. Echocardiography showed apical ballooning with hypokinesis.

Cardiac Arrest 68

Cardiac Arrest Cardiomyopathy Arrhythmia Atrial Fibrillation 68

AMS Cardiology

AUGUST 15, 2023

Heart issues can encompass a wide range of problems, from coronary artery disease to heart failure, arrhythmias and more. Signs of Heart Issues Recognizing the signs of heart issues is crucial for early detection and effective management of cardiovascular conditions.

Heart Disease 52

Heart Disease Blood Pressure Risk Factors Cholesterol 52

MIBHS

OCTOBER 31, 2024

Heart Valve Disease If one or more heart valves are not functioning correctly, it can cause blood to flow backward, putting extra pressure on the heart, which may cause it to expand to compensate for the inefficiency. This may result in ischemia (lack of oxygen to the heart muscle), causing parts of the heart to weaken and enlarge.

Blood Pressure 52

Blood Pressure Blood Clot Heart Valves Heart Rhythm 52

Wellnest

JUNE 19, 2023

Alternatively, it also helps enhance arrhythmia management with coronary artery disease. Machine learning featured system also creates a scope for predicting major cardiac events handily and improves arrhythmia management. It improves the prediction model for myocardial scar mass.

Technology 52

Technology Cardiac Arrest Innovation Coronary Artery Disease 52

BoardVitals - Cardiovascular

FEBRUARY 10, 2020

Takotsubo Cardiomyopathy is distinguished by overall systolic dysfunction of the left ventricle (LV), replicating that of a myocardial infarction (heart attack), but without angiographic evidence of coronary artery disease or a blockage. Some patients might present with heart arrhythmias, hypotension, or shock.

Cardiomyopathy 52

Cardiomyopathy Chest Pain Heart Attack Heart attacks 52

All About Cardiovascular System and Disorders

MAY 2, 2024

Though sinus bradycardia is usual, other abnormalities like sinus arrhythmia, sinus arrest, wandering atrial pacemaker and coronary sinus rhythm have been described. These are useful in suspected myocardial diseases like cardiomyopathy and myocarditis.

Exercise 40

Exercise Cardiomyopathy Blood Pressure Physiology 40

Physiologically Speaking

FEBRUARY 28, 2024

heart attack, arrhythmia, underlying congenital heart abnormality). link] In older adults, reasons for death often include further cardiovascular issues such as coronary artery disease, increasing the susceptibility to risk of injury or death during high exertion activity. and elsewhere, up until 2016.

Exercise 93

Exercise Sudden Cardiac Death Physiology Congenital 93

EMS 12-Lead

APRIL 28, 2022

In most cases, rather, the culprit is gross ischemia due to myocardial infarction, cardiomyopathy, or advanced coronary artery disease. It was postulated that such an ECG feature is associated with advanced myocardial dysfunction, to include left ventricular aneurysm, as the cause of arrhythmia. [7] 5] Strauss, D.

Tachycardia 52

Tachycardia AFIB Arrhythmia Coronary Artery Bypass Graft 52

Dr. Smith's ECG Blog

OCTOBER 20, 2024

The ST segment changes are compatible with severe subendocardial ischemia which can be caused by type I MI from ACS or potentially from type II MI (non-obstructive coronary artery disease with supply/demand mismatch). The arrhythmia spontaneously converted before defibrillation was achieved.

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Cardiogenic Shock Ischemia Chest Pain Cardiac Arrest 125

Circulation

NOVEMBER 11, 2024

However, the observed incongruity between carotid disease and the presence and severity of coronary artery disease (CAD) suggests differing mechanisms. Background:The presence of carotid plaque (CP) may serve as an indicator of panvascular atherosclerosis. Subsequently, patients were followed for 5.5

Exercise 40

Exercise Coronary Artery Disease Ultrasound Atherosclerosis 40

Dr. Smith's ECG Blog

NOVEMBER 4, 2022

Diffuse ST depression with ST elevation in aVR: Is this pattern specific for global ischemia due to left main coronary artery disease? Incidence of an acute coronary occlusion. Diffuse ST depression with ST elevation in aVR: Is this pattern specific for global ischemia due to left main coronary artery disease?

Ischemia 52

Ischemia STEMI Stenosis Chest Pain 52

Cardiomatics

AUGUST 4, 2022

According to WHO , cardiovascular diseases are the leading cause of death worldwide – it is estimated that they are the cause of 17.9 Cardiovascular diseases are a group of diseases of the heart and blood vessels. They include coronary artery disease, cerebrovascular disease, and rheumatic heart disease.

Cardiovascular Disease 52

Cardiovascular Disease Technology COVID-19 Cerebrovascular Disease 52

Circulation

NOVEMBER 11, 2024

They increase the risk of hypertension, coronary artery disease, coronary vasospasm, arrhythmias, cardiomyopathy, cardiac arrest, and stroke. Introduction:Cocaine and methamphetamine, stimulants with potent central nervous system effects, are known to be cardiotoxic.

Cardiovascular Disease 40

Cardiovascular Disease Cerebrovascular Disease Coronary Artery Disease Cardiac Arrest 40

Dr. Smith's ECG Blog

APRIL 29, 2020

Angiogram --Minimal coronary atherosclerosis --No obstructive epicardial coronary artery disease or evidence of plaque rupture noted to explain prolonged QT or ventricular fibrillation cardiacarrest, suspect nonischemic mechanism Echo The estimated left ventricular ejection fraction is 45 %.

Cardiac Arrest 52

Cardiac Arrest Defibrillator Ischemia Tachycardia 52

Circulation

NOVEMBER 11, 2024

Introduction:Atrial fibrillation (AF) is a common cardiac arrhythmia, the risk of cardiovascular adverse outcome rises when it coexists with acute coronary syndrome (ACS) or undergoing percutaneous coronary intervention (PCI). Circulation, Volume 150, Issue Suppl_1 , Page A4141539-A4141539, November 12, 2024.

Atrial Fibrillation 40

Atrial Fibrillation Coronary Artery Bypass Graft Coronary Artery Disease Myocardial Infarction 40

BoardVitals - Cardiovascular

MAY 1, 2017

Cardiology Board Exam The ABIM Cardiology Board Exam lasts 2 days and is broken down into the Multiple-Choice Component and the ECG and Imaging Studies Component. According to the ABIM Blueprint , the following topics are covered.

Cardiomyopathy 52

Cardiomyopathy Sudden Cardiac Death Bicuspid/Mitral Electrocardiogram 52

Open Heart

MAY 28, 2024

The least absolute shrinkage and selection operator (LASSO) method selected the most informative multivariable model.

Aortic 52

Aortic Coronary Artery Disease Hypertension Outcomes 52

Dr. Smith's ECG Blog

APRIL 15, 2020

Angiogram: Severe coronary artery calcification Moderate to severe distal small vessel disease mainly seen in RPL1, 2 Otherwise, Mild plaque, no angiographically significant obstructive coronary artery disease. There are 6 KEY parameters to consider in systematic assessment of any arrhythmia.

Tachycardia 52

Tachycardia Nursing Heart Disease Dysrhythmia 52

Dr. Smith's ECG Blog

SEPTEMBER 30, 2019

No arrhythmias occurred en route. He was taken emergently to the cardiac catheterization lab and found to have multi-vessel coronary artery disease with a near-occlusive culprit lesion in the RCA, possibly reperfused. He was expected to arrive at the tertiary care center within 60 minutes of the call.

Chest Pain 52

Chest Pain Pulmonary ACE Inhibitor Pacemaker 52

Dr. Smith's ECG Blog

NOVEMBER 19, 2016

The diagnostic coronary angiogram identified only minimal coronary artery disease, but there was a severely calcified, ‘immobile’ aortic valve. myocardial infarction), arrhythmias, valvular pathology, shunts, or outflow obstructions. In the cath lab, the patient’s blood pressure remained low.

Ischemia 52

Ischemia Cardiogenic Shock Aortic Stenosis 52

Wellnest

DECEMBER 11, 2023

Certain antiretroviral medications have been associated with prolongation of the QT interval, potentially leading to a higher risk of ventricular arrhythmias. Some ART medications may contribute to metabolic changes that increase the risk of coronary artery disease, making regular ECG monitoring crucial.

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Quality of Life Myocardial Infarction Public Health Arrhythmia 52