[HTML][HTML] Neointimal fibrotic lead encapsulation–Clinical challenges and demands for implantable cardiac electronic devices

J Keiler, M Schulze, M Sombetzki, T Heller, T Tischer… - Journal of …, 2017 - Elsevier
Every tenth patient with a cardiac pacemaker or implantable cardioverter-defibrillator
implanted is expected to have at least one lead problem in his lifetime. However …

Leadless Pacemakers in Patients with Congenital Heart Disease

ED Sherwin, MJ Shah - Cardiac Electrophysiology Clinics, 2023 - cardiacep.theclinics.com
Transcatheter leadless pacemakers (TLPs) are the latest major innovation in cardiac
implantable electronic devices (CIEDs) and have been shown to be a safe and effective …

Procedural outcomes associated with transvenous lead extraction in patients with abandoned leads: an ESC-EHRA ELECTRa (European Lead Extraction …

L Segreti, CA Rinaldi, S Claridge, JH Svendsen… - EP …, 2019 - academic.oup.com
Aims The decision to abandon or extract superfluous leads remains controversial. We
sought to compare procedural outcome of patients with and without abandoned leads …

Transvenous Lead Extraction in Patients with Cardiac Implantable Device: The Impact of Systemic and Local Infection on Clinical Outcomes—An ESC-EHRA …

I Diemberger, L Segreti, CA Rinaldi, JH Svendsen… - Biology, 2022 - mdpi.com
Simple Summary According to our analysis of the multicenter EORP ELECTRa (European
Lead Extraction ConTRolled) Registry, about one-third of the candidates to complete …

Differences in encapsulating lead tissue in patients who underwent transvenous lead removal

A Kołodzińska, A Kutarski, Ł Koperski, M Grabowski… - Europace, 2012 - academic.oup.com
Aim The aim of our study was to characterize specific tissue reaction of encapsulating lead
tissue in patients who underwent transvenous lead removal and evaluate condition of the …

[HTML][HTML] Abrasion and fatigue resistance of PDMS containing multiblock polyurethanes after accelerated water exposure at elevated temperature

KA Chaffin, CL Wilson, AK Himes, JW Dawson… - Biomaterials, 2013 - Elsevier
Segmented polyurethane multiblock polymers containing polydimethylsiloxane and
polyether soft segments form tough and easily processed thermoplastic elastomers (PDMS …

The biostability of cardiac lead insulation materials as assessed from long‐term human implants

BL Wilkoff, J Rickard, E Tkatchouk… - … Research Part B …, 2016 - Wiley Online Library
Accelerated in vitro biostability studies are useful for making relativistic comparisons
between materials. However, no in vitro study can completely replicate the complex …

Lead-related infective endocarditis: factors influencing the formation of large vegetations

A Polewczyk, W Jacheć, A Tomaszewski… - Ep …, 2017 - academic.oup.com
Aims The presence of intracardiac lead vegetations (ILV) is one of the important criteria for
diagnosis of lead-related infective endocarditis (LRIE). The objective of the present study …

Mutual abrasion of endocardial leads: analysis of explanted leads

A Kutarski, B Małecka, A Kołodzinska… - Pacing and Clinical …, 2013 - Wiley Online Library
Background Abrasion of the outer insulation in crush syndrome and in the pocket region is a
common cause of endocardial lead failure. Lead fracture at the level of the tricuspid valve …

Comparison of clinical explants and accelerated hydrolytic aging to improve biostability assessment of silicone‐based polyurethanes

E Cosgriff‐Hernandez, E Tkatchouk… - … Research Part A, 2016 - Wiley Online Library
Although silicone‐based polyurethanes have demonstrated increased oxidative stability,
there have been conflicting reports of the long‐term hydrolytic stability of Optim™ and …