Oversensing issues leading to device extraction: when subcutaneous implantable cardioverter-defibrillator reached a dead-end

A Noel, S Ploux, S Bulliard, M Strik, A Haeberlin… - Heart Rhythm, 2020 - Elsevier
Background Subcutaneous implantable cardioverter-defibrillator (S-ICD) implantations are
rapidly expanding. However, the subcutaneous detection and interpretation of cardiac …

Clinical impact of ECG changes on oversensing of subcutaneous implantable cardioverter-defibrillators

T Hakamata, S Otsuki, D Izumi, Y Sakaguchi, N Suzuki… - Heart Rhythm, 2022 - Elsevier
Background Inappropriate shocks delivered by subcutaneous implantable cardioverter-
defibrillators (S-ICDs) are most frequently caused by cardiac oversensing. However, the …

[HTML][HTML] Defibrillation testing is mandatory in patients with subcutaneous implantable cardioverter–defibrillator to confirm appropriate ventricular fibrillation detection

JBP de Waroux, S Ploux, P Mondoly, R Eschalier… - Heart Rhythm, 2018 - Elsevier
Background The subcutaneous implantable cardioverter–defibrillator (S-ICD) remains a new
technology requiring accurate assessment of the various aspects of its functioning. Isolated …

[HTML][HTML] Prospective blinded evaluation of a novel sensing methodology designed to reduce inappropriate shocks by the subcutaneous implantable cardioverter …

DAMJ Theuns, TF Brouwer, PW Jones, V Allavatam… - Heart Rhythm, 2018 - Elsevier
Background Most inappropriate shocks from the subcutaneous implantable cardioverter-
defibrillator (S-ICD) are caused by cardiac oversensing. A novel sensing methodology …

Causes of ventricular oversensing in implantable cardioverter-defibrillators: implications for diagnosis of lead fracture

BD Gunderson, CD Swerdlow, JM Wilcox, JE Hayman… - Heart Rhythm, 2010 - Elsevier
BACKGROUND: Implantable cardioverter-defibrillator (ICD) ventricular oversensing may
result in inappropriate therapy, which may be triggered by lead/connection issues that …

Subcutaneous implantable cardioverter defibrillator eligibility according to a novel automated screening tool and agreement with the standard manual …

P Francia, M Ziacchi, P De Filippo, S Viani… - Journal of Interventional …, 2018 - Springer
Purpose Since subcutaneous implantable cardioverter defibrillator (S-ICD) introduction, the
pre-implant screening based on a dedicated manual ECG tool (MST) was required to assure …

How the S-ICD (subcutaneous implantable cardiac defibrillator) senses cardiac signals to minimize cardiac over-sensing and maximize rhythm discrimination

A Brisben - Journal of Electrocardiology, 2018 - Elsevier
Abstract Transvenous Implantable Cardioverter Defibrillator (TV-ICD) and subcutaneous
ICD (S-ICD) devices are available for patients at risk of sudden cardiac death (SCD). Both …

Safety and Performance of the Subcutaneous Implantable Cardioverter Defibrillator Detection Algorithm INSIGHTTM in Pacemaker Patients

KF Weipert, S Kostic, T Gökyildirim, V Johnson… - Journal of Clinical …, 2023 - mdpi.com
Background: The use of the S-ICD is limited by its inability to provide backup pacing.
Combined use of the S-ICD with a pacemaker may be a good choice in certain situations …

Change of sensing vector in the subcutaneous ICD during follow‐up and after device replacement

M Bettin, B Rath, C Ellermann, P Leitz… - Journal of …, 2018 - Wiley Online Library
Background The subcutaneous implantable cardioverter defibrillator (S‐ICD) has been
established as a valuable alternative to transvenous ICD for prevention of sudden cardiac …

Algorithm-based screening may improve patient selection for the subcutaneous implantable defibrillator

TF Brouwer, KM Kooiman, LR Olde Nordkamp… - JACC: Clinical …, 2016 - jacc.org
Objectives: The study sought to describe the concept of algorithm-based screening with an
external subcutaneous implantable cardioverter-defibrillator (S-ICD) to evaluate sensing …