Device lot number and expiration date are not available from the facility.The device was discarded by the user.Device manufacture date is dependent on the device lot number, thus is unavailable.The device was discarded.There is no allegation of a malfunction.Therefore, no device evaluation will be performed.
|
A philips representative reported that a cardiac lead management procedure commenced to extract 3 leads due to bacteremia (1 right atrial, 1 right ventricular, and 1 cardiac sinus).The first lead the electrophysiologist attempted to remove was the youngest lead which was only 11 months old) by placing the spectranetics lead locking device (lld) ez all the way to the distal tip of cs lead (about 2-3mm from tip where lead is attached) and he also prepped the other 2 leads (atrial and rv leads from 2010) by placing a lld ez in both of those leads.He then calibrated a 12 fr spectranetics glidelight laser sheath and proceeded to lase over the cs lead.The glidelight laser sheath went around of the bend of the superior vena cava (svc) and jumped slightly forward due to the tip of the cs lead popping free suddenly.Glidelight was parked just past svc when physician pulled the cs lead out and pulled the glidelight laser sheath back.At this time, the patient's blood pressure dropped very quickly to 38/30.Rescue interventions were implemented.A tear was found deep into the coronary sinus where the most distal part of lead was, where the tip of lead would possibly have been attached to tissue.The physician said that when the cs lead popped back he felt that created a small tear where the tip of lead attachment site would be.The patient was stable after rescue efforts were successful and the physician decided to continue to laser out the other 2 leads (atrial and rv leads from 2010).All leads were successfully removed.The patient remained stable and was extubated a couple hours later and discharged per protocol.The physician reported a week later that the patient recovered well and he had no further concerns.
|