Long-Term Complications Related to Cardiac Implantable Electronic Devices

Area of Science:

• Cardiology
• Biomedical Engineering

Background:

• Over 300,000 cardiac implantable electronic devices (CIEDs) are implanted annually in the US.
• CIEDs are increasingly used for various cardiac conditions and remain implanted for extended durations.
• Despite technological advancements, long-term CIED complications are a growing concern.

Purpose of the Study:

• To review pertinent long-term complications associated with cardiac implantable electronic devices (CIEDs).
• To explore clinical aspects including presentations, risk factors, diagnosis, and management of CIED complications.
• To enhance physician awareness and management of CIED-related issues.

Main Methods:

• Literature review focusing on long-term complications of CIEDs.
• Analysis of common presentations, risk factors, diagnostic approaches, and management strategies.
• Synthesis of current knowledge on lead-related issues, device-related arrhythmias, inappropriate therapies, and infections.

Main Results:

• Key long-term complications include lead problems, device-induced arrhythmias, inappropriate shocks, and infections.
• Identified patient-specific and non-modifiable risk factors contribute to complication incidence.
• Effective diagnostic evaluation and management strategies are crucial for patient outcomes.

Conclusions:

• Long-term CIED complications are prevalent and require vigilant monitoring and management.
• Understanding risk factors and clinical presentations aids in early detection and intervention.
• This review empowers healthcare providers to effectively manage CIED-related complications.