Electrophysiology & Arrhythmia

About

Electrophysiology has rapidly transformed from diagnostic cardiac studies to direct therapeutic interventions. Many cardiac arrhythmias that formerly required the use of drugs or surgery can now be routinely cured in the electrophysiology laboratory by means of transcatheter ablation techniques.

Clinical electrophysiological techniques have evolved for the assessment of sinus nodal, AV nodal and His-Purkinje system function. The evaluation of tachyarrhythmias has progressed rapidly, and pharmacological, device and surgical therapy can now be guided by electrophysiology of heart and arrhythmias studies.

Supraventricular arrhythmias can exacerbate the heart failure symptoms by decreasing the effective cardiac output and control requires pharmacological, electrical or catheter-based intervention.

In patients with atrial flutter or atrial fibrillation, anticoagulation is paramount to prevent systemic or cerebral embolism. People with heart failure are also prone to develop ventricular arrhythmias that can present a challenge to the clinician. The management strategy depends on the type of arrhythmia, the underlying structural heart disease and the severity of heart failure.

Related Articles

Articles

Inferior Extensions of the Atrioventricular Node

Robert H Anderson, Jill PJM Hikspoors, Justin T Tretter,

Published:

Citation: Arrhythmia & Electrophysiology Review 2021;10(4):262–72.

Impact of Catheter Ablation on Quality of Life and Healthcare Utilisation

Sanghamitra Mohanty, Andrea Natale,

Published:

Citation: Arrhythmia & Electrophysiology Review 2021;10(4):258–61.

Electro-energetics of Biventricular, Septal and Conduction System Pacing

Frits Prinzen, Joost Lumens, Jürgen Duchenn,

Published:

Citation: Arrhythmia & Electrophysiology Review 2021;10(4):250–7.

Cardiac Pacing in Reflex Syncope

Marco Tomaino, Vincenzo Russo, Daniele Giacopelli,

Published:

Citation: Arrhythmia & Electrophysiology Review 2021;10(4):244–9.