It was reported that during the procedure, when this right ventricular (rv) lead was fixed in the left bundle branch area, the lead exhibited unsatisfactory parameters (not specified).The physician tried three different times to position the lead in order to obtain satisfactory measurements; however, this was unsuccessful.The lead was removed from the patient.The physician attempted to clean the helix mechanism; however, observed it to be damaged due to the multiple attempts to position the lead.Subsequently, the lead was exchanged for a new one to complete the procedure and the lead parameters were satisfactory.No adverse patient effects were reported.This lead is expected for return.
|