Related Experiment Video
Updated: Apr 29, 2026
28:13
Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
33.4K
2024 European Heart Rhythm Association/Heart Rhythm Society/Asia Pacific Heart Rhythm Society/Latin American Heart
Stylianos Tzeis1, Edward P Gerstenfeld2, Jonathan Kalman3
1Department of Cardiology, Mitera Hospital, 6, Erythrou Stavrou Str., Marousi, Athens, PC 151 23, Greece.
Heart Rhythm
|April 10, 2024
Summary
Updated guidelines address catheter and surgical ablation for atrial fibrillation (AF), the most common heart arrhythmia. This consensus provides a contemporary framework for patient selection and management in AF ablation.
Area of Science:
- Cardiology
- Cardiac Electrophysiology
Background:
- Atrial fibrillation (AF) ablation is a proven treatment for the most common cardiac arrhythmia.
- Previous consensus documents in 2007, 2012, and 2017 guided AF ablation practices.
- Rapid advancements necessitate updated guidance for catheter and surgical AF ablation.
Purpose of the Study:
- To provide an updated consensus document on catheter and surgical ablation for atrial fibrillation (AF).
- To establish a contemporary framework for patient selection and management in AF ablation.
- To reflect recent research evidence and technological progress in the field.
Main Methods:
- Joint expert consensus development.
- Collaboration among leading cardiac electrophysiology societies worldwide.
- Review of mounting research evidence and technological advances.
Main Results:
- The need for an updated consensus document after seven years.
- The document addresses both catheter and surgical approaches to AF ablation.
- It offers a contemporary framework for patient care.
Conclusions:
- An updated consensus is crucial due to the evolving landscape of AF ablation.
- This document serves as a guide for healthcare professionals.
- It represents a collaborative effort from international electrophysiology societies.
Related Concept Videos
01:29Disturbances in Heart Rhythm
5.3K
Arrhythmia or dysrhythmia refers to an abnormal heart rhythm caused by a defect in the heart's conduction system. It can cause the heart to beat irregularly, too quickly, or too slowly, leading to symptoms like chest pain, shortness of breath, and fainting. Factors such as stress, caffeine, alcohol, nicotine, cocaine, certain drugs, congenital defects, diseases, and electrolyte abnormalities can trigger arrhythmias.
Arrhythmias are categorized by their speed, rhythm, and origin. A slow heart...
Arrhythmias are categorized by their speed, rhythm, and origin. A slow heart...
5.3K
01:28Dysrhythmias II: Classification of Tachyarrhythmias
735
Tachyarrhythmias are a type of dysrhythmia where the heart rate exceeds 100 beats per minute. Here are some common types of tachyarrhythmias:Sinus TachycardiaSinus tachycardia originates from increased impulses from the sinus node, leading to an elevated heart rate. It is often triggered by stress, fever, or exercise.Patients may experience palpitations, a sensation of a racing heart, dizziness, and chest discomfort.Causes and Risk Factors: Common causes include physical exertion, emotional...
735
01:25Dysrhythmias VI: Management of Dysrhythmias
595
Dysrhythmia management involves a multifaceted approach, incorporating pharmacological treatments, medical procedures, surgical interventions, lifestyle modifications, and patient education.Pharmacological ManagementAntiarrhythmic Drugs:Class I (Sodium Channel Blockers): This class includes quinidine and procainamide, which reduce the speed of impulse conduction in the heart, stabilize the cardiac membrane, and control arrhythmias. Quinidine and procainamide are Class IA agents that prolong the...
595
01:23Cardiopulmonary Resuscitation III: AED Use
1.7K
Introduction to AEDAn Automated External Defibrillator (AED) is a portable medical device that analyzes the heart's rhythm and, if necessary, delivers an electrical shock to help the heart re-establish an effective rhythm during sudden cardiac arrest (SCA). SCA occurs when the heart suddenly and unexpectedly stops beating, leading to a loss of blood flow to the brain and other vital organs. In such emergencies, time is of the essence, and using an AED, combined with Cardiopulmonary...
1.7K
01:25Cardiopulmonary Resuscitation IV: Pharmacological Management
1.6K
Pharmacologic intervention is crucial in treating cardiac arrest patients during ACLS or Advanced Cardiovascular Life Support. The ACLS algorithms guide the administration of specific drugs based on the patient's cardiac arrest rhythm, which includes pulseless ventricular tachycardia (VT), ventricular fibrillation (VF), asystole, and pulseless electrical activity (PEA).EpinephrineIndication: Epinephrine is the first-line drug for all cardiac arrest rhythms.Mechanism of Action: Epinephrine...
1.6K
01:25ECG Interpretation of Arrhythmias II: Atrial, Junctional and Ventricular Arrhythmias
1.2K
Arrhythmia is a condition characterized by an irregular heart rhythm, with ECG changes that differ based on its origin and nature. The types of arrhythmias discussed below include atrial, junctional, and ventricular arrhythmias.Atrial ArrhythmiasPremature Atrial Complexes (PACs): PACs are early atrial beats caused by stress, caffeine, alcohol, electrolyte imbalances, hypoxia, hyperthyroidism, or certain medications (e.g., bronchodilators and decongestants). The ECG shows early P waves with an...
1.2K