It was reported that prior to prophylactic generator replacement surgery, the vns patient¿s device showed high lead impedance.High impedance was not previously observed so no x-rays were taken and the device was not programmed off.The patient¿s generator and lead were replaced during the procedure.The surgeon noted that the electrodes were detached from the nerve.When replacing the generator, the surgeon was able to explant the generator and lead prior to opening the neck incision site.The explanted lead was fully intact and no other issues were noted.No patient manipulation or trauma was reported.The explanting facility discarded the explanted products; therefore, no analysis can be performed.
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