Deep Brain Stimulation of the Pallidofugal Pathways to Rescue Severe Life-Threatening Dyskinesias after STN-DBS Lead Implantation.

We present a patient with severe life-threatening dyskinesias due to a persistent microlesion effect after STN-DBS electrode implantation. The pallidofugal pathways were identified using patient-specific tractography, and steering the current toward this white matter structure resulted in complete resolution of the severe dyskinesias. [ABSTRACT FROM AUTHOR]