AIMS: Occlusion of the subclavian vein resulting from pacemaker leads prohibits insertion of new leads. We describe the ipsilateral insertion of a new lead without extracting the old lead using a laser sheath in a pacemaker patient with an obstructed vein. METHODS AND RESULT: A laser sheath together with an outer sheath were advanced over the malfunctioning lead just beyond the occlusion. The laser sheath was pulled back and a guide wire inserted through the outer sheath kept in position distal of the occlusion. After removal of the outer sheath a peel-away sheath was introduced and a new lead implanted next to the malfunctioning lead that was abandoned and not extracted. CONCLUSION: By avoiding using the laser along the whole length of the lead we greatly reduced the risk of the procedure but were still able to recanalize the obstructed vein. A risk of bilateral occlusion is avoided and the contralateral site saved as an entry point for future needs.
AIMS: Occlusion of the subclavian vein resulting from pacemaker leads prohibits insertion of new leads. We describe the ipsilateral insertion of a new lead without extracting the old lead using a laser sheath in a pacemaker patient with an obstructed vein. METHODS AND RESULT: A laser sheath together with an outer sheath were advanced over the malfunctioning lead just beyond the occlusion. The laser sheath was pulled back and a guide wire inserted through the outer sheath kept in position distal of the occlusion. After removal of the outer sheath a peel-away sheath was introduced and a new lead implanted next to the malfunctioning lead that was abandoned and not extracted. CONCLUSION: By avoiding using the laser along the whole length of the lead we greatly reduced the risk of the procedure but were still able to recanalize the obstructed vein. A risk of bilateral occlusion is avoided and the contralateral site saved as an entry point for future needs.