A lead extraction procedure commenced to remove three leads: a right atrial (ra) lead, a right ventricular (rv) lead and a left ventricular (lv) lead due to infection.Each lead was prepped with a spectranetics lead locking device (lld) to provide traction.The physician began by using a 16f glidelight laser sheath and successfully extracted the rv and ra leads.The team performed a coronary sinus (cs) venogram and then proceeded to remove the lv lead using 12f and 16f glidelight devices.The procedure was then completed, with the patient closed and extubated.However, shortly afterward, the patient's heart rate dropped and rescue efforts commenced immediately, including cpr.The patient was re-intubated and a pericardiocentesis was performed, removing a total of 350cc fluid.The patient survived the procedure, and was transferred to the cardiac icu.The patient's chest was never opened; the pericardiocentesis was the only intervention to treat the effusion.The physician believed that as a result of traction in the coronary sinus, an injury occurred, likely in the coronary sinus.Injury location was never confirmed.
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