A lead extraction procedure commenced to remove a right atrial (ra) lead that was fractured.A right ventricular (rv) lead was also present within the patient but was not targeted for extraction.The procedure was a right sided extraction.A spectranetics lead locking device was inserted into the ra lead to provide traction to aid in the lead's extraction.Then the plan was to use a spectranetics 11f tightrail mini rotating dilator sheath to begin the procedure, and then use a laser device to continue the extraction.However, when using the tightrail, the physician advanced the tightrail just 4 clicks and pulled to device out of the body because the lead had started to come up into the subclavian region.With use of the lld for traction, the lead pulled out the rest of the way.However, the patient's blood pressure dropped and an effusion was noted.Rescue efforts began, including a rescue balloon.It is believed by the team that the area of the heart which affected the drop in blood pressure had clotted, because the blood pressure went back to stable.However, the cardiothoracic surgeon made a pericardial window and repair was completed of a very small hole discovered in the right atrium.Repair was successful and the patient survived the procedure.The physician believes that the screw on the distal tip of the lead had remained in the wall of the right atrium and kept stretching during traction, which may have caused the small hole.There was no alleged malfunction of any spectranetics device in use during the procedure.
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