This was a cardiac lead extraction case to remove two leads due to a cied pocket infection.Each of the leads were prepped with an lld #2 and a 12f glidelight was used to successfully extract the rv pacing lead first.The sheath progressed smoothly, however, there was scarring on the leads.After extracting the rv lead, the physician began to lase on the ra pacing lead.Significant scarring was noted on this lead, but the laser progressed smoothly until the sheath was close to the tip of the ra lead.Steady traction was held on the lld and lead for a few minutes then the lead freed up.The lead and laser sheath were pulled out gently and the patient's blood pressure dropped.A pericardiocentesis, then a sternotomy was performed.A small tear at the tip of the atrial appendage was discovered and sutured.New leads and a new pacemaker were installed, and the patient recovered from the intervention.The injury is being attributed to the lld in this case because it was being used as the traction platform to pull the lead free from the myocardium.
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