Technique for subcutaneous implantable cardioverter-defibrillator extraction

Area of Science:

• Cardiology
• Medical Devices
• Surgical Techniques

Background:

• Established methods for subcutaneous implantable cardioverter-defibrillator (S-ICD) extraction are limited, primarily to manual traction for short-term devices.
• Increasing numbers of chronic S-ICDs necessitate effective removal strategies due to various clinical indications.

Observation:

• A case involving the extraction of a chronically indwelling S-ICD lead is presented.
• The S-ICD lead design presents unique challenges for removal after prolonged implantation.

Findings:

• A novel technique employing a modified mechanical polypropylene sheath was successfully utilized for S-ICD lead extraction.
• This method facilitates safe and controlled removal of chronic S-ICD leads.

Implications:

• This technique provides a valuable addition to the limited options for chronic S-ICD lead removal.
• Further research and adoption of such methods can improve patient care and device management.