Repetitive transcranial magnetic stimulation of the supplementary motor area in treatment-resistant obsessive-compulsive disorder: An open–label pilot study

2017 ◽  
Vol 44 ◽  
pp. 264-268 ◽  
Author(s):  
Young-Ji Lee ◽  
Bon-Hoon Koo ◽  
Wan-Seok Seo ◽  
Hye-Geum Kim ◽  
Ji-Yean Kim ◽  
...  
Keyword(s):  
Transcranial Magnetic Stimulation ◽  
Pilot Study ◽  
Magnetic Stimulation ◽  
Supplementary Motor Area ◽  
Repetitive Transcranial Magnetic Stimulation ◽  
Treatment Resistant ◽  
Obsessive Compulsive ◽  
Open Label ◽  
Compulsive Disorder ◽  
Stimulation Of

Dual Target Repetitive Transcranial Magnetic Stimulation In The Treatment Of Comorbid Obsessive-Compulsive Disorder In Patients With Anorexia Nervosa: Preliminary Results Of Two Case Reports

2016 ◽  
Vol 33 (S1) ◽  
pp. S494-S494
Author(s):  
N. De Schryver ◽  
G.M.D. Lemmens ◽  
C. Baeken ◽  
D. Van den Abbeele
Keyword(s):  
Anorexia Nervosa ◽  
Transcranial Magnetic Stimulation ◽  
Obsessive Compulsive Disorder ◽  
Magnetic Stimulation ◽  
Repetitive Transcranial Magnetic Stimulation ◽  
University Hospital ◽  
Hospital Treatment ◽  
Treatment Resistant ◽  
Obsessive Compulsive ◽  
Compulsive Disorder

IntroductionObsessive-compulsive disorder (OCD) is a frequently reported comorbid disorder (20–30%) in patients with anorexia nervosa (AN). Increasing evidence suggests that repetitive transcranial magnetic stimulation (r-TMS) may be effective in the treatment of refractory OCD and to a lesser extent in AN. Hereby, different target areas: supplemental motor area (SMA) and orbitofrontal cortex (OFC) and dorsolateral prefrontal cortex in AN. We report two patients with enduring AN and comorbid treatment resistant OCD treated with r-TMS.MethodsBoth female patients (34 and 26 years respectively) were hospitalized at the Eating Disorder Unit at the Ghent University Hospital. Treatment responses were evaluated with Yale Brown Obsessive Compulsive Scale (Y-BOCS) and weight gain. Inhibitory continuous thetaburst stimulation (cTBS) of the SMA followed by cTBS of the OFC was conducted during 20 sessions, 5 sessions a week, during 4 weeks. Stimulation intensity was respectively 100% and 80% of the motor treshold.ResultsAfter cTBS treatment Y-BOCS score of both patients decreased (31 to 24 and 31 to 23 respectively). Only one patient showed a 10% increase of weight. The treatment was well tolerated. No significant side effects were reported.ConclusionTreatment resistant comorbid OCD in patients with AN may be succesfully treated with cTBS.Disclosure of interestThe authors have not supplied their declaration of competing interest.

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