A New Stimulation Mode for Deep Brain Stimulation in Parkinson's Disease: Theta Burst Stimulation

Background and Objectives The purpose of this study was to assess efficacy and safety of a new patterned theta burst stimulation algorithm of DBS with the aim of expanding the therapeutic window and clinical benefit in PD. Methods In this single‐center, randomized, double‐blind, clinical short‐term...

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Bibliographic Details
Published in:Movement disorders 2020-08, Vol.35 (8), p.1471-1475
Main Authors: Horn, Martin A., Gulberti, Alessandro, Gülke, Eileen, Buhmann, Carsten, Gerloff, Christian, Moll, Christian K.E., Hamel, Wolfgang, Volkmann, Jens, Pötter‐Nerger, Monika
Format: Article
Language:English
Subjects:
Akinesia
Algorithms
Deep Brain Stimulation
Humans
Movement disorders
Neurodegenerative diseases
Parkinson Disease - therapy
Parkinson's disease
Subthalamic Nucleus
therapeutic window width
theta burst stimulation
Theta rhythms
Transcranial Magnetic Stimulation
Treatment Outcome
Tremor
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Summary:Background and Objectives The purpose of this study was to assess efficacy and safety of a new patterned theta burst stimulation algorithm of DBS with the aim of expanding the therapeutic window and clinical benefit in PD. Methods In this single‐center, randomized, double‐blind, clinical short‐term trial, unilateral conventional subthalamic DBS was compared with unilateral patterned stimulation algorithms with intraburst high‐ or low‐frequency theta burst stimulation in 17 PD patients. Results There were no serious adverse events with theta burst stimulation. During monopolar review, conventional subthalamic DBS and high‐frequency theta burst stimulation were comparable, but low‐frequency theta burst stimulation differed by requiring higher stimulation amplitudes for symptom reduction, but a larger therapeutic window. High‐ and low‐frequency theta burst stimulation with adapted stimulation amplitude were effective in PD symptom reduction with differential effects on akinesia and tremor, depending on the theta burst stimulation mode. Conclusions Theta burst stimulation is a safe and effective stimulation mode with potential future application opportunities. © 2020 International Parkinson and Movement Disorder Society
ISSN:0885-3185
1531-8257
DOI:10.1002/mds.28083