Evaluating current implantable cardioverter defibrillator implantation procedures: can common complications be...

Area of Science:

• Cardiology
• Medical Devices
• Electrophysiology

Background:

• Implantable cardioverter-defibrillators (ICDs) are crucial for managing malignant ventricular arrhythmias.
• Despite extensive use, ICD implantation involves procedural and long-term complication risks.

Purpose of the Study:

• To assess factors contributing to ICD-related complications.
• To identify strategies for reducing complication incidence.
• To define high-risk patient populations requiring special consideration.

Main Methods:

• Review of operator, procedure, device, and patient-related factors.
• Analysis of complication types, including infection.
• Evaluation of risk mitigation strategies like antibiotic prophylaxis and subcutaneous ICDs.

Main Results:

• Complications arise from access, pocket, device, and lead issues, alongside patient-specific factors.
• Infection is a significant and potentially increasing complication.
• Specific patient groups (elderly with comorbidities, pediatric, inherited diseases, device revision patients) face elevated risks.

Conclusions:

• Understanding and mitigating ICD complications is vital for patient safety.
• Proactive management strategies and awareness of high-risk groups can improve outcomes.
• Subcutaneous ICDs and antibiotic use show promise in reducing certain complications.