Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/56872
Title: Efficacy of accelerated deep transcranial magnetic stimulation wi̇th double cone coi̇l in obsessive-compulsive disorder: A double-blind, placebo-controlled study
Authors: Ozer, U.
Yucens, B.
Tumkaya, S.
Keywords: Accelerated TMS
Deep TMS
Double-cone coil
Obsessive-compulsive disorder
Symmetry
TMS
controlled study
double blind procedure
human
obsessive compulsive disorder
physiology
prefrontal cortex
procedures
randomized controlled trial
transcranial magnetic stimulation
treatment outcome
Double-Blind Method
Humans
Obsessive-Compulsive Disorder
Prefrontal Cortex
Transcranial Magnetic Stimulation
Treatment Outcome
Publisher: Elsevier Ltd
Abstract: High-frequency deep transcranial magnetic stimulation (dTMS) targeting the medial prefrontal cortex (mPFC) and the anterior cingulate cortex (ACC) with an H-coil has received approval from the Food and Drug Administration for the treatment of obsessive-compulsive disorder (OCD). Nevertheless, there is limited evidence regarding the efficacy of a similar procedure performed using a double-cone coil or in an accelerated regimen. In this study, patients in the active TMS group (n = 14) underwent stimulation of the mPFC and ACC twice daily at a frequency of 20 Hz for three weeks, using a double-cone coil. The same procedure was applied to the control group (n = 15) using a placebo coil. Throughout the study, the patients continued their antidepressant and/or antipsychotic treatments at the same dose. Following treatment, the active TMS group exhibited a more significant reduction in Yale-Brown Obsessive-Compulsive Scale scores (pre-treatment: 25.36 ± 5.4, post-treatment: 18.43 ± 6.86) and Hamilton Anxiety Rating Scale scores (pre-treatment: 10.6 ± 3.5, post-treatment: 6.7 ± 2.7) compared to the sham TMS group. However, there was no statistically significant reduction in symmetry-related obsessive-compulsive symptoms in the TMS group compared to the sham TMS group. dTMS applied to the mPFC and ACC, using a double-cone coil at a 20-Hz frequency twice daily for three weeks, was found to be effective as an adjunctive treatment for treatment-resistant OCD. © 2024 Elsevier Ltd
URI: https://doi.org/10.1016/j.jpsychires.2024.02.005
https://hdl.handle.net/11499/56872
ISSN: 0022-3956
Appears in Collections:PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
Tıp Fakültesi Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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