Evolution-Guided Unidirectional Counter-Clockwise Rotation for Nonretractable Screw-in Lead Removal

Area of Science:

• Cardiovascular Surgery
• Medical Device Technology

Background:

• Lead extraction is a critical procedure in managing cardiac implantable electronic device complications.
• Non-retractable screw-in leads pose unique challenges during removal, potentially increasing risks of myocardial injury.

Purpose of the Study:

• To describe a novel technique for the controlled removal of Evolution RL leads.
• To evaluate the potential of this technique to reduce myocardial injury.

Main Methods:

• A unidirectional counter-clockwise manipulation of the Evolution RL sheath was employed.
• Adequate dissection preceded the sheath manipulation to enable controlled lead body rotation and unscrewing.

Main Results:

• The described technique facilitates controlled rotation and gradual unscrewing of the lead body.
• This method shows potential for reducing myocardial trauma during lead extraction.

Conclusions:

• Unidirectional counter-clockwise manipulation of the Evolution RL sheath is a viable technique for lead removal.
• This approach may offer a safer alternative for extracting non-retractable screw-in leads, mitigating cardiac injury.