The cardiac implantable electronic device (CIED) is the therapy of choice for management of symptomatic bradyarrhythmias. However, the indication for CIED implantation in the cases of asymptomatic bradycardias should be carefully individualized. Incidental electrocardiographic findings in asymptomatic patients (e.g., low baseline heart rates, higher than first-degree atrioventricular block or longer pauses) may complicate the physician's decision regarding the necessity of CIED implantation. The main reason is the inherit risk of short- and long-term complications with every CIED implantation, i.e., peri-operative complications, risk of CIED infection, lead fractures, and the necessity for lead extraction. Therefore, before opting for, or against, CIED implantation, several factors should be considered in the subset of asymptomatic patients.
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http://dx.doi.org/10.1007/s00399-023-00943-6 | DOI Listing |
Pacing Clin Electrophysiol
January 2025
Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
Introduction: Ultrasound (US)-guided axillary vein puncture is a safe and effective approach for cardiac implantable electronic device (CIED) implantation, and it is highly recommended by the current consensus document. However, only reports on small populations are available in the current literature regarding the comparison of this technique with other traditional approaches (subclavian vein blind puncture and cephalic vein surgical cutdown).
Purpose: We aimed to assess the effectiveness and safety of US- guided axillary vein puncture using a microintroducer kit for CIED implantation as compared to the aforementioned traditional approaches.
BMC Cardiovasc Disord
December 2024
Department of Cardiology, The First Affiliated Hospital of Dalian Medical University, Dalian, China.
Background: Delayed lead perforation is a rare complication of cardiac implantable electronic device (CIED). Clinical presentations range from completely asymptomatic to pericardial tamponade. Surgical lead extraction is recommended and transvenous lead extraction (TLE) with surgical backup is an alternative method.
View Article and Find Full Text PDFEuropace
December 2024
Department of Medicine, Division of Cardiology, Weill Cornell Medicine-New York Presbyterian Hospital and Weill Cornell Cardiovascular Outcomes Research Group (CORG), 520 East 70th Street 4th Floor, New York, NY 10021, USA.
Aims: Utilization of transvenous lead extraction/removal (TLE) for the management of cardiac implantable electronic device (CIED)-associated infective endocarditis (IE) remains low. The aim of this study was to examine the impact of hospital TLE procedural volume on TLE utilization and outcomes for patients with CIED-associated IE.
Methods And Results: Using the Nationwide Readmissions Database, we evaluated 21 545 admissions for patients (mean age 70 years, 39% female) with CIEDs hospitalized with IE at TLE centres.
Pan Afr Med J
December 2024
Service d'Epidémiologie et Médecine Communautaire, Centre Hospitalier Universitaire Hedi Chaker de Sfax, Sfax, Tunisie.
The benefits of permanent cardiac pacing have been widely demonstrated. However, the literature on complications remains inconsistent. We lack precise information about the frequency of complications and their predictive factors in our center.
View Article and Find Full Text PDFClin Infect Dis
December 2024
Division of Public Health, Infectious Diseases and Occupational Medicine, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA.
A distinction between infections of left ventricular assist devices (LVADs) and cardiac implantable electronic devices (CIEDs) is warranted as they differ markedly in incidence, microbiologic profiles, clinical presentations, and extraction feasibility. These differences necessitate tailored suppressive antibiotic therapy (SAT) strategies. This commentary highlights the need for device-specific SAT approaches.
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