Patient's weight unavailable.Patient''s ethnicity/race unavailable.Device lot number, catalog number and expiration date unavailable.The device was discarded, thus no investigation could be completed.Device manufacture date unavailable because device lot number unavailable.
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A lead extraction procedure commenced to remove three leads: a right ventricular (rv), a left ventricular (lv) and a right atrial (ra) lead due to non function.The leads had been implanted for 219 months.Spectranetics lead locking devices (llds) were inserted into each lead to provide traction to aid in the extractions.The physician used multiple devices to attempt lead extractions.Beginning with the rv lead, a spectranetics 16f glidelight laser sheath was used, followed by a spectranetics 13f tightrail sub-c rotating dilator sheath, following by the glidelight device again, with the addition of a spectranetics visisheath dilator sheath.Advancement to the superior vena cava (svc) was achieved, and the rv lead was disrupted but not removed.Attention was then turned to the lv lead.While attempting removal of the lv lead using the glidelight device and an lld to provide traction, the glidelight only advanced to the coronary sinus os and did not lase within the coronary sinus.The lv lead was successfully removed and it was reported that the ra lead was successfully removed as well.The physician then planned a femoral extraction of the rv lead.However, at that time the patient''s blood pressure dropped.Transesophageal echocardiography (tee) revealed an enlarging posterior effusion.Rescue efforts began.A pericardiocentesis was performed first, and the patient''s blood pressure normalized.Cardiothoracic surgery was called and a sternotomy was performed.A tear in the distal coronary sinus was discovered.The patient was placed on bypass and the tear was successfully repaired.Afterward, the rv lead remnant was removed via atriotomy, and the patient survived the procedure.This report is being submitted to capture the lld which provided traction to the lv lead and a life threatening coronary sinus tear occurred, requiring intervention.There was no alleged malfunction of the lld within the lv lead.
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