Trajectories of Response to Dorsolateral Prefrontal rTMS in Major Depression: A THREE-D Study
| العنوان: | Trajectories of Response to Dorsolateral Prefrontal rTMS in Major Depression: A THREE-D Study |
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| المؤلفون: | Kfir Feffer, Yuliya Knyahnytska, Sidney H. Kennedy, Jonathan Downar, Zafiris J. Daskalakis, Yoshihiro Noda, Kevin E. Thorpe, Fidel Vila-Rodriguez, Tyler S. Kaster, Raymond W. Lam, Peter Giacobbe, Daniel M. Blumberger |
| المصدر: | American Journal of Psychiatry. 176:367-375 |
| بيانات النشر: | American Psychiatric Association Publishing, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Adult, Male, medicine.medical_specialty, Time Factors, medicine.medical_treatment, Treatment outcome, Prefrontal Cortex, Dorsolateral, behavioral disciplines and activities, 03 medical and health sciences, 0302 clinical medicine, Physical medicine and rehabilitation, Refractory, mental disorders, Humans, Medicine, Effective treatment, Depression (differential diagnoses), Randomized Controlled Trials as Topic, Depressive Disorder, Major, business.industry, musculoskeletal, neural, and ocular physiology, Middle Aged, medicine.disease, Transcranial Magnetic Stimulation, 030227 psychiatry, Transcranial magnetic stimulation, Psychiatry and Mental health, Logistic Models, Treatment Outcome, nervous system, Disease Progression, Major depressive disorder, Female, business, psychological phenomena and processes, 030217 neurology & neurosurgery |
| الوصف: | Repetitive transcranial magnetic stimulation (rTMS) is an effective treatment for refractory major depressive disorder, yet no studies have characterized trajectories of rTMS response. The aim of this study was to characterize response trajectories for patients with major depression undergoing left dorsolateral prefrontal cortex rTMS and to determine associated baseline clinical characteristics.This was a secondary analysis of a randomized noninferiority trial (N=388) comparing conventional 10-Hz rTMS and intermittent theta burst stimulation (iTBS) rTMS. Participants were adult outpatients who had a primary diagnosis of major depressive disorder, had a score ≥18 on the 17-item Hamilton Depression Rating Scale (HAM-D), and did not respond to one to three adequate antidepressant trials. Treatment was either conventional 10-Hz rTMS or iTBS rTMS applied to the dorsolateral prefrontal cortex, 5 days/week over 4-6 weeks (20-30 sessions). Group-based trajectory modeling was applied to identify HAM-D response trajectories, and regression techniques were used to identify associated characteristics.Four trajectories were identified: nonresponse (N=43, 11%); rapid response (N=73, 19%); higher baseline symptoms, linear response (N=118, 30%); and lower baseline symptoms, linear response (N=154, 40%). Significant differences in response and remission rates between trajectories were detectable by week 1. There was no association between treatment protocol and response trajectory. Higher baseline scores on the HAM-D and the Quick Inventory of Depression Symptomatology-Self-Report (QIDS-SR) were associated with the nonresponse trajectory, and older age, lower QIDS-SR score, and lack of benzodiazepine use were associated with the rapid response trajectory.Major depression shows distinct response trajectories to rTMS, which are associated with baseline clinical characteristics but not treatment protocol. These response trajectories with differential response to rTMS raise the possibility of developing individualized treatment protocols. |
| تدمد: | 1535-7228 0002-953X |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eecc6456d16ea1f96038779ae22575fc https://doi.org/10.1176/appi.ajp.2018.18091096 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....eecc6456d16ea1f96038779ae22575fc |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15357228 0002953X |
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