Electrosurgery in patients with pacemakers/implanted cardioverter defibrillators

Area of Science:

• Cardiology
• Medical Devices
• Surgical Technology

Background:

• Pacemakers and implantable cardioverter defibrillators (ICDs) are susceptible to electromagnetic interference (EMI).
• Electrocautery, a common surgical tool for hemostasis, is a significant source of EMI.
• The increasing prevalence of cardiac devices necessitates clear guidelines for managing these patients during procedures.

Purpose of the Study:

• To provide practical recommendations for the safe use of electrocautery in patients with pacemakers or ICDs.
• To address the risks associated with electromagnetic interference from electrocautery in patients with implanted cardiac devices.
• To guide surgeons and anesthetists in managing patients with these devices during procedures.

Main Methods:

• Review of existing literature on electrocautery and cardiac device interference.
• Analysis of reported complication rates and their severity.
• Development of evidence-based, practical recommendations for clinical practice.

Main Results:

• Electrocautery can interfere with pacemaker and ICD function, despite improved device protection.
• While complication rates are low, potential consequences of interference can be severe.
• Specific recommendations are crucial for managing patients with implanted cardiac devices.

Conclusions:

• Safe electrocautery use in patients with pacemakers/ICDs requires careful consideration and adherence to guidelines.
• Proactive management strategies can mitigate the risks of EMI during surgical procedures.
• These recommendations aim to enhance patient safety and optimize outcomes for individuals with implanted cardiac devices.