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Diagnosis of Conduction System Capture Versus Myocardial-only Capture
Author(s): Marek Jastrzębski Added: 2 years ago

Imaging & Diagnostics

Electrophysiology & Arrhythmia
Author(s): Rakesh Gopinathannair , Benjamin C Salgado , Brian Olshansky Added: 3 years ago
Heart rate and blood pressure are tightly regulated by autonomic control to effect adequate blood flow as needed. This regulatory process breaks down when the vasovagal reflex is activated. Profound, but brief, circulatory collapse manifests as bradycardia (cardioinhibitory response) and/or hypotension (vasodepressor response) and/or altered cerebral autoregulation, resulting in transient loss of… View more

Electrophysiology & Arrhythmia
Author(s): Richard Sutton Added: 3 years ago

Electrophysiology & Arrhythmia
Author(s): Nishant Verma , Bradley P Knight Added: 3 years ago
A Brief History of Cardiac Pacing Electrical stimulation of the heart was used sporadically throughout the 19th century, generating a set of case reports, largely related to attempts to resuscitate people.1 The contemporary field of cardiac pacing emerged in the 20th century (Figure 1). The first use of pacemakers in a modern sense was in the late 1920s when Australian anaesthetist Mark Lidwell… View more

Electrophysiology & Arrhythmia
Septal and Conduction System Pacing
Author(s): Demosthenes G Katritsis , Hugh Calkins Added: 6 months ago

Electrophysiology & Arrhythmia
Author(s): Katrina Mountfort , Reinoud Knops , Johannes Sperzel , et al Added: 3 years ago
Based on Presentations at Nanostim Sponsored Symposium Held at the European Society of Cardiology Congress 2013, Amsterdam, The Netherlands, 2 September 2013 In 1958, the world’s first patient was implanted with a pacemaker. It brought numerous benefits, the most important of which was increased survival. Since then, pacemaker technology has evolved with the development of improved device… View more

Vascular Disease and Surgery

Electrophysiology & Arrhythmia
HRS 2019: LBB Area Pacing
Author(s): Pugazhendhi Vijayaraman Added: 4 years ago
Dr Pugazhendhi Vijayaraman (Geisinger Heart Institute, Wilkes-Barre, Pennsylvania, US) discussesLBB area pacing -prospective evaluation of feasibility, electrophysiological and echocardiographic characteristics of left bundle branch area pacing. Filmed on-site by Radcliffe Cardiology at HRS 2019 in San Francisco. Questions: Can you tell us about the concept of LBB area pacing? Which… View more

Electrophysiology & Arrhythmia
Leadless pacing: Therapy, Challenges and Novelties
Author(s): Jonathan Behar , Paul Roberts , Mikael El Chami Added: 1 year ago
In this episode of Arrhythmia Academy's Journal Club, Dr Jonathan Behar (Guy's and St Thomas' NHS Foundation Trust, London, UK) sits down with Dr Mikael El Chami (Emory University School of Medicine, Atlanta, GA, US) and Dr Paul Roberts (University Hospital Southampton, Southampton, UK) to discuss recent developments in leadless pacing in 2022. View more

Electrophysiology & Arrhythmia
Cardiac Resynchronisation with Conduction System Pacing
Author(s): Fatima M Ezzeddine , Isaac G Leon , Yong-Mei Cha Added: 8 months ago

Electrophysiology & Arrhythmia
Cardiac Pacing - Is Telemonitoring Now Essential?
Author(s): Haran Burri Added: 3 years ago
Patients implanted with a pacemaker (PM) or implantable cardioverter defibrillator (ICD) require regular follow-ups to control the proper function of the implanted device. These technical checks have traditionally been performed manually in-office using a dedicated device programmer. In 1971, transtelephonic monitoring was introduced to remotely follow-up basic parameters (such as battery status… View more

Electrophysiology & Arrhythmia

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