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@ARTICLE{Becker:873521,
author = {Becker, Johannes and Thies, Tabea and Petry-Schmelzer, Jan
Niklas and Dembek, Till A. and Reker, Paul and Mücke, Doris
and Grice, Martine and Visser-Vandewalle, Veerle and Fink,
Gereon R. and Barbe, Michael},
title = {{T}he effects of thalamic and posterior subthalamic deep
brain stimulation on speech in patients with essential
tremor – {A} prospective, randomized, doubleblind
crossover study},
journal = {Brain and language},
volume = {202},
issn = {0093-934X},
address = {Amsterdam [u.a.]},
publisher = {Elsevier},
reportid = {FZJ-2020-00789},
pages = {104724 -},
year = {2020},
abstract = {ObjectiveTo prospectively evaluate the effect of PSA- and
VIM DBS on speech in ET patients.MethodsLeads were implanted
bilaterally with contacts placed in both VIM and PSA.
Thirteen patients were analyzed pre- and postoperatively.
Preoperative speech of ET patients was compared to healthy
controls. PSA- and VIM-DBS were evaluated in a randomized,
double-blind crossover phase.ResultsAt preoperative
baseline, we found reduced intelligibility. Differences in
acoustic and VAS data (‘ability to speak’) compared to
controls were gradient. Articulation rate could be predicted
by disease duration. Decreased articulation rate,
spirantization and voicing were found for PSA- and VIM-DBS.
Targets did not differ in terms of speech
deterioration.ConclusionSpeech in ET patients without DBS
can be impaired, dependent on patient’s individual
characteristics. Both PSA- and VIM-DBS affect speech in a
comparable way. Thus, the PSA can be considered an
alternative DBS target in ET without higher risk of
dysarthria.},
cin = {INM-3},
ddc = {150},
cid = {I:(DE-Juel1)INM-3-20090406},
pnm = {572 - (Dys-)function and Plasticity (POF3-572)},
pid = {G:(DE-HGF)POF3-572},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:31884313},
UT = {WOS:000514220400001},
doi = {10.1016/j.bandl.2019.104724},
url = {https://juser.fz-juelich.de/record/873521},
}