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Rakesh G, Cordero P, Khanal R, Himelhoch SS, Rush CR. Optimally combining transcranial magnetic stimulation with antidepressants in major depressive disorder: A systematic review and Meta-analysis. J Affect Disord 2024; 358:432-439. [PMID: 38740269 DOI: 10.1016/j.jad.2024.05.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 04/12/2024] [Accepted: 05/06/2024] [Indexed: 05/16/2024]
Abstract
There is a critical knowledge gap in optimally combining transcranial magnetic stimulation (TMS) and antidepressants to treat patients with major depressive disorder (MDD). TMS is effective in treating MDD in patients who have failed at least one antidepressant trial, with accelerated protocols showing faster remission in treatment-resistant depression (TRD). Although clinicians routinely augment antidepressants with TMS, there is a knowledge gap in stopping versus continuing antidepressants or the dosing strategies when starting or tapering TMS. These considerations are important when considering maintenance TMS (delivered alone or in combination with suitable antidepressants) to maintain remission in MDD after the index course of TMS. As the first step towards filling this knowledge gap, we reviewed randomized controlled trials (RCTs) and open-label trials from 2 databases (PubMed/Medline and EMBASE) that compared active TMS combined with a pre-specified antidepressant dosed in the same manner for adults with MDD versus sham TMS combined with the same antidepressant as in the active arm. All studies were published between January 1, 2000, and December 31, 2023. We excluded case reports, case series, and clinical studies that augmented TMS with antidepressants and vice versa. We found 10 RCTs (n = 654 participants) and performed a meta-analysis. This showed active TMS combined with pre-specified antidepressants had greater efficacy for MDD treatment than sham TMS combined with the same antidepressants as in the active arm (Hedge's g = 1; 95 % CI [0.27, 1.73]). The review and meta-analysis indicate greater short-term efficacy in combining antidepressants with TMS from the get-go in MDD. Given the increasing role of accelerated TMS protocols in expediting remission in MDD and the results of our meta-analysis, we advocate for RCTs examining the short-term and long-term effects of various antidepressant classes on these TMS protocols in MDD. This can also optimize and individualize maintenance TMS protocols to prevent relapse in MDD.
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Affiliation(s)
- Gopalkumar Rakesh
- Department of Psychiatry, College of Medicine, University of Kentucky, Lexington, KY, United States of America.
| | - Patrick Cordero
- Department of Psychiatry and Behavioral Health, The Ohio State University College of Medicine, Columbus, OH, United States of America
| | - Rebika Khanal
- University of Kentucky College of Medicine, Lexington, KY, United States of America
| | - Seth S Himelhoch
- Department of Psychiatry, College of Medicine, University of Kentucky, Lexington, KY, United States of America
| | - Craig R Rush
- Department of Behavioral Sciences, College of Medicine, University of Kentucky, Lexington, KY, United States of America
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Tamaki A, Uenishi S, Yamada S, Yasuda K, Ikeda N, Tabata M, Kita A, Mizutani-Tiebel Y, Keeser D, Padberg F, Tsuji T, Kimoto S, Takahashi S. Female sex and age-based advantage of simulated electric field in TMS to the prefrontal cortex in schizophrenia and mood disorders. Psychiatry Res Neuroimaging 2024; 342:111844. [PMID: 38901089 DOI: 10.1016/j.pscychresns.2024.111844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 06/03/2024] [Accepted: 06/04/2024] [Indexed: 06/22/2024]
Abstract
This study investigates computational models of electric field strength for transcranial magnetic stimulation (TMS) of the left dorsolateral prefrontal cortex (DLPFC) based on individual MRI data of patients with schizophrenia (SZ), major depressive disorder (MDD), bipolar disorder (BP), and healthy controls (HC). In addition, it explores the association of electric field intensities with age, gender and intracranial volume. The subjects were 23 SZ (12 male, mean age = 45.30), 24 MDD (16 male, mean age = 43.57), 23 BP (16 male, mean age = 39.29), 23 HC (13 male, mean age = 40.91). Based on individual MRI sequences, electric fields were computationally modeled by two independent investigators using SimNIBS ver. 2.1.1. There was no significant difference in electric field strength between the groups (HC vs SZ, HC vs MDD, HC vs BP, SZ vs MDD, SZ vs BP, MDD vs BP). Female subjects showed higher electric field intensities in widespread areas than males, and age was positively significantly associated with electric field strength in the left parahippocampal area as observed. Our results suggest differences in electric field strength of left DLPFC TMS for gender and age. It may open future avenues for individually modeling TMS based on structural MRI data.
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Affiliation(s)
- Atsushi Tamaki
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama 6410012, Wakayama, Japan; Department of Psychiatry, Wakayama Prefectural Mental Health Care Center, Wakayama, 643-0811, Japan.
| | - Shinya Uenishi
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama 6410012, Wakayama, Japan; Department of Psychiatry, Hidaka Hospital, Gobo 6440002, Wakayama, Japan
| | - Shinichi Yamada
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama 6410012, Wakayama, Japan
| | - Kasumi Yasuda
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama 6410012, Wakayama, Japan
| | - Natsuko Ikeda
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama 6410012, Wakayama, Japan
| | - Michiyo Tabata
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama 6410012, Wakayama, Japan
| | - Akira Kita
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama 6410012, Wakayama, Japan
| | - Yuki Mizutani-Tiebel
- Department of Psychiatry and Psychotherapy, LMU University Hospital Munich, 80336, Munich, Germany
| | - Daniel Keeser
- Department of Psychiatry and Psychotherapy, LMU University Hospital Munich, 80336, Munich, Germany; Department of Radiology, LMU University Hospital Munich, 81377, Munich, Germany; Munich Center for Neurosciences (MCN) Brain & Mind, Planegg-Martinsried 82152, Munich, Germany
| | - Frank Padberg
- Department of Psychiatry and Psychotherapy, LMU University Hospital Munich, 80336, Munich, Germany
| | - Tomikimi Tsuji
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama 6410012, Wakayama, Japan
| | - Sohei Kimoto
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama 6410012, Wakayama, Japan
| | - Shun Takahashi
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama 6410012, Wakayama, Japan; Department of Psychiatry, Osaka University Graduate School of Medicine, Suita 5650871, Osaka, Japan; Graduate School of Rehabilitation Science, Osaka Metropolitan University, Habikino 5838555, Osaka, Japan; Clinical Research and Education Center, Asakayama General Hospital, Sakai 5900018, Osaka, Japan
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Imazu S, Ikeda S, Toi Y, Sano S, Kanazawa T, Shinosaki K, Tsukuda B, Kita A, Kuroda K, Takahashi S. Real-world outcome of rTMS treatment for depression within the Japanese public health insurance system: Registry data from Kansai TMS network. Asian J Psychiatr 2024; 97:104082. [PMID: 38795414 DOI: 10.1016/j.ajp.2024.104082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 04/30/2024] [Accepted: 05/12/2024] [Indexed: 05/28/2024]
Abstract
This study registered consecutive cases to elucidate the efficacy of rTMS treatment for depression within the Japanese public health insurance system. Of the 102 patients with depression who received rTMS over the left dorsolateral prefrontal cortex, 44 (43.1 %) patients reached remission and 14 (13.7 %) patients did not reach remission but responded to treatment. No serious adverse events occurred. Low baseline HAMD-17 score was associated with remission after rTMS treatment. Favorable outcomes of rTMS treatment were shown in this cohort within the Japanese public insurance system. Our results provide insights into rTMS treatment for depression in real-world clinical setting.
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Affiliation(s)
- Shinichi Imazu
- Department of Neuropsychiatry, Osaka Medical and Pharmaceutical University, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan.
| | - Shunichiro Ikeda
- Department of Neuropsychiatry, Kansai Medical University, 10-15 Fumizono-cho, Moriguchi, Osaka 570-8507, Japan
| | - Yuuki Toi
- Department of Psychiatry, Asakayama General Hospital, 3-3-16 Imaike-cho, Sakai, Osaka 590-0018, Japan
| | - Shoko Sano
- Department of Psychiatry, Hannan Hospital, 277 Handa Minamino-cho, Sakai, Osaka 599-8263, Japan
| | - Tetsufumi Kanazawa
- Department of Neuropsychiatry, Osaka Medical and Pharmaceutical University, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan
| | - Kazuhiro Shinosaki
- Department of Psychiatry, Asakayama General Hospital, 3-3-16 Imaike-cho, Sakai, Osaka 590-0018, Japan; Clinical Research and Education Center, Asakayama General Hospital, 3-3-16 Imaike-cho, Sakai, Osaka 590-0018, Japan; Osaka Kawasaki Rehabilitation University, 158 Mizuma, Kaizuka, Osaka 597-0104, Japan
| | - Banri Tsukuda
- Department of Neuropsychiatry, Kansai Medical University, 10-15 Fumizono-cho, Moriguchi, Osaka 570-8507, Japan
| | - Akira Kita
- Department of Neuropsychiatry, Wakayama Medical University, 811-1 Kimiidera, Wakayama, Wakayama 641-0012, Japan
| | - Kenji Kuroda
- Department of Psychiatry, Hannan Hospital, 277 Handa Minamino-cho, Sakai, Osaka 599-8263, Japan
| | - Shun Takahashi
- Clinical Research and Education Center, Asakayama General Hospital, 3-3-16 Imaike-cho, Sakai, Osaka 590-0018, Japan; Department of Neuropsychiatry, Wakayama Medical University, 811-1 Kimiidera, Wakayama, Wakayama 641-0012, Japan; Department of Psychiatry, Osaka University Graduate School of Medicine, 2-2 D3 Yamadaoka, Suita, Osaka 565-0871, Japan; Graduate School of Rehabilitation Science, Osaka Metropolitan University, 3-7-30 Habikino, Habikino, Osaka 583-8555, Japan.
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Lan XJ, Yang XH, Mo Y, Deng CJ, Huang XB, Cai DB, Zheng W. Deep transcranial magnetic stimulation for treatment-resistant depression: A systematic review and meta-analysis of randomized controlled studies. Asian J Psychiatr 2024; 96:104032. [PMID: 38574492 DOI: 10.1016/j.ajp.2024.104032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 03/22/2024] [Accepted: 03/24/2024] [Indexed: 04/06/2024]
Abstract
The efficacy and safety of deep transcranial magnetic stimulation (dTMS) in treating treatment-resistant depression (TRD) are unknown. Up to June 21, 2023, we conducted a systematic search for RCTs, and then extracted and synthesized data using random effects models. Five RCTs involving 507 patients with TRD (243 in the active dTMS group and 264 in the control group) were included in the present study. The active dTMS group showed significantly higher study-defined response rate (45.3% versus 24.2%, n = 507, risk ratio [RR] = 1.87, 95% confidence interval [CI]: 1.21-2.91, I2 = 53%; P = 0.005) and study-defined remission rate (38.3% versus 14.4%, n = 507, RR = 2.37, 95%CI: 1.30-4.32, I2 = 58%; P = 0.005) and superiority in improving depressive symptoms (n = 507, standardized mean difference = -0.65, 95%CI: -1.11--0.18, I2 = 82%; P = 0.006) than the control group. In terms of cognitive functions, no significant differences were observed between the two groups. The two groups also showed similar rates of other adverse events and all-cause discontinuations (P > 0.05). dTMS is an effective and safe treatment strategy for the management of patients with TRD.
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Affiliation(s)
- Xian-Jun Lan
- The Brain Hospital of Guangxi Zhuang Autonomous Region, Liuzhou, China
| | - Xin-Hu Yang
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China; Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Guangzhou Medical University, Guangzhou, China
| | - Yu Mo
- The Brain Hospital of Guangxi Zhuang Autonomous Region, Liuzhou, China
| | - Can-Jin Deng
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China; Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Guangzhou Medical University, Guangzhou, China
| | - Xing-Bing Huang
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China; Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Guangzhou Medical University, Guangzhou, China
| | - Dong-Bin Cai
- Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China.
| | - Wei Zheng
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China; Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Guangzhou Medical University, Guangzhou, China.
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Arıkan MK, İlhan R, Orhan Ö, Esmeray MT, Turan Ş, Gica Ş, Bakay H, Pogarell O, Tarhan KN, Metin B. P300 parameters in major depressive disorder: A systematic review and meta-analysis. World J Biol Psychiatry 2024; 25:255-266. [PMID: 38493361 DOI: 10.1080/15622975.2024.2321554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 02/17/2024] [Indexed: 03/18/2024]
Abstract
OBJECTIVES Event-related potential measures have been extensively studied in mental disorders. Among them, P300 amplitude and latency reflect impaired cognitive abilities in major depressive disorder (MDD). The present systematic review and meta-analysis was conducted to investigate whether patients with MDD differ from healthy controls (HCs) with respect to P300 amplitude and latency. METHODS PubMed and Web of Science databases were searched from inception to 15 January 2023 for case-control studies comparing P300 amplitude and latency in patients with MDD and HCs. The primary outcome was the standard mean difference. A total of 13 articles on P300 amplitude and latency were included in the meta-analysis. RESULTS Random effect models indicated that MDD patients had decreased P300 amplitude, but similar latency compared to healthy controls. According to regression analysis, the effect size increased with the severity of depression and decreased with the proportion of women in the MDD samples. Funnel plot asymmetry was not significant for publication bias. CONCLUSIONS Decreased P300 amplitude may be a candidate diagnostic biomarker for MDD. However, prospective studies testing P300 amplitude as a monitoring biomarker for MDD are needed.
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Affiliation(s)
| | - Reyhan İlhan
- Prof. Dr. Mehmet Kemal Arıkan Psychiatry Clinic, Istanbul, Turkey
| | - Özden Orhan
- Prof. Dr. Mehmet Kemal Arıkan Psychiatry Clinic, Istanbul, Turkey
| | | | - Şenol Turan
- Department of Psychiatry, Cerrahpasa Medical School, Istanbul University, Istanbul, Turkey
| | - Şakir Gica
- Department of Mental Health and Disease, MERAM School of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Hasan Bakay
- Department of Mental Health and Disease, MERAM School of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Oliver Pogarell
- Department of Psychiatry, Division of Clinical Neurophysiology, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - Kâşif Nevzat Tarhan
- Department of Neurology, Medical Faculty, Uskudar University, Istanbul, Turkey
| | - Barış Metin
- Department of Neurology, Medical Faculty, Uskudar University, Istanbul, Turkey
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Papakostas GI, Trivedi MH, Shelton RC, Iosifescu DV, Thase ME, Jha MK, Mathew SJ, DeBattista C, Dokucu ME, Brawman-Mintzer O, Currier GW, McCall WV, Modirrousta M, Macaluso M, Bystritsky A, Rodriguez FV, Nelson EB, Yeung AS, Feeney A, MacGregor LC, Carmody T, Fava M. Comparative effectiveness research trial for antidepressant incomplete and non-responders with treatment resistant depression (ASCERTAIN-TRD) a randomized clinical trial. Mol Psychiatry 2024:10.1038/s41380-024-02468-x. [PMID: 38454079 DOI: 10.1038/s41380-024-02468-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 01/23/2024] [Accepted: 01/29/2024] [Indexed: 03/09/2024]
Abstract
Further research is needed to help improve both the standard of care and the outcome for patients with treatment-resistant depression. A particularly critical evidence gap exists with respect to whether pharmacological or non-pharmacological augmentation is superior to antidepressant switch, or vice-versa. The objective of this study was to compare the effectiveness of augmentation with aripiprazole or repetitive transcranial magnetic stimulation versus switching to the antidepressant venlafaxine XR (or duloxetine for those not eligible to receive venlafaxine) for treatment-resistant depression. In this multi-site, 8-week, randomized, open-label study, 278 subjects (196 females and 82 males, mean age 45.6 years (SD 15.3)) with treatment-resistant depression were assigned in a 1:1:1 fashion to treatment with either of these three interventions; 235 subjects completed the study. 260 randomized subjects with at least one post-baseline Montgomery-Asberg Depression Rating (MADRS) assessment were included in the analysis. Repetitive transcranial magnetic stimulation (score change (standard error (se)) = -17.39 (1.3) (p = 0.015) but not aripiprazole augmentation (score change (se) = -14.9 (1.1) (p = 0.069) was superior to switch (score change (se) = -13.22 (1.1)) on the MADRS. Aripiprazole (mean change (se) = -37.79 (2.9) (p = 0.003) but not repetitive transcranial magnetic stimulation augmentation (mean change (se) = -42.96 (3.6) (p = 0.031) was superior to switch (mean change (se) = -34.45 (3.0)) on the symptoms of depression questionnaire. Repetitive transcranial magnetic stimulation augmentation was shown to be more effective than switching antidepressants in treatment-resistant depression on the study primary measure. In light of these findings, clinicians should consider repetitive transcranial magnetic stimulation augmentation early-on for treatment-resistant depression.Trial registration: ClinicalTrials.gov, NCT02977299.
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Affiliation(s)
| | | | | | - Dan V Iosifescu
- Nathan Kline Institute for Psychiatric Research and New York University School of Medicine, New York, NY, USA
| | - Michael E Thase
- Perelman School of Medicine of the University of Pennsylvania, Philadelphia, PA, USA
| | - Manish K Jha
- University of Texas Southwestern Medical Center, Dallas, TX, USA
| | | | | | | | | | - Glenn W Currier
- Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | | | | | - Matthew Macaluso
- University of Alabama at Birmingham, Birmingham, AL, USA
- University of Kansas School of Medicine, Wichita, KS, USA
| | - Alexander Bystritsky
- Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, LA, USA
| | | | - Erik B Nelson
- University of Cincinnati Academic Health Center, Cincinnati, OH, USA
| | - Albert S Yeung
- Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Anna Feeney
- Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Leslie C MacGregor
- Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Thomas Carmody
- University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Maurizio Fava
- Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
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Liu Z, Yu S, Hu Y, Wang D, Wang S, Tang Z, Li W. Efficacy and safety of repeated transcranial magnetic stimulation combined with escitalopram in the treatment of major depressive disorder: a meta-analysis. Front Psychiatry 2024; 14:1275839. [PMID: 38234362 PMCID: PMC10791764 DOI: 10.3389/fpsyt.2023.1275839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 11/14/2023] [Indexed: 01/19/2024] Open
Abstract
Objective This study was designed to systematically review the efficacy and safety of repeated transcranial magnetic stimulation (rTMS) combined with escitalopram in treating major depressive disorder (MDD). Methods Databases including PubMed, Embase, Cochrane, Web of Science, CNKI, Wanfang, VIP Journal, and China Biomedical Literature databases were electronically searched for randomized controlled trials of rTMS combined with escitalopram intervention for MDD treatment from the inception of these databases to 27 May 2023. Two reviewers independently screened the studies, extracted the data, and assessed the quality of the included studies. R 4.2.2 was then used for a meta-analysis. Results In total, 19 articles involving 1,032 patients were included. The results of the meta-analysis showed that Hamilton Depression Rating Scale (HAMD) scores were significantly lower in the group receiving rTMS combined with escitalopram (experimental group) than that in the control group [weighted mean difference (WMD) = -5.30, 95% confidence interval (95% CI): -6.44 to -4.17, p < 0.01]. The response rate of the experimental group was significantly higher than that of the control group [odds ratio (OR): 5.48; 95% CI: 3.72 to 8.07; p < 0.01]. No significant difference in the adverse reaction rate was observed between the two groups (OR: 1.04, 95% CI: 0.71 to 1.52, p = 0.82). Conclusion Our findings suggest that rTMS combined with escitalopram can benefit patients with MDD in a safe manner, which may help in guiding clinical practice. Systematic review registration DOI number: 10.37766/inplasy2023.11.0114, INPLASY2023110114.
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Affiliation(s)
| | | | | | | | | | - Zhaohui Tang
- Basic Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Weihong Li
- Basic Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Li CT, Cheng CM, Lin HC, Yeh SHH, Jeng JS, Wu HT, Bai YM, Tsai SJ, Su TP, Fitzgerald PB. The longer, the better ? Longer left-sided prolonged intermittent theta burst stimulation in patients with major depressive disorder: A randomized sham-controlled study. Asian J Psychiatr 2023; 87:103686. [PMID: 37406605 DOI: 10.1016/j.ajp.2023.103686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 06/21/2023] [Accepted: 06/24/2023] [Indexed: 07/07/2023]
Abstract
BACKGROUND Prolonged intermittent theta-burst stimulation (iTBS) is effective for major depressive disorder (MDD). However, whether longer piTBS treatment in a single session could have antidepressant efficacy remains elusive. Therefore, this double-blind, randomized, sham-controlled study aimed to investigate the antidepressant efficacy of 2 daily piTBS sessions for treating MDD patients with a history of poor responses to at least 1 adequate antidepressant trial in the current episode. METHODS All patients received 2 uninterrupted sessions per day for 10 weekdays (i.e., 2 weeks; a total of 20 sessions). Seventy-two patients were recruited and 1:1:1 randomly assigned to one of three groups: piTBS (piTBSx2), 10-Hz rTMS (rTMSx2), or sham treatment (shamx2, randomly assigned to piTBS or rTMS). 10-Hz rTMS group was included as an active comparison group to enhance assay sensitivity. RESULTS piTBSx2 group had significantly more responders at week 2 than shamx2 group, but it did not yield better antidepressant effects regarding the %depression changes. The changes of antidepressant scores were not different among the three groups at week 1 (-26.2% vs. -23.3% vs. -22.%) or at week 2 (-34.1% vs. -37.1% vs. -30.1%). Longer treatment duration did not result in stronger placebo effects [sham(piTBS)x2: - 31.7% vs. sham(rTMS)x2: - 26.7%]. CONCLUSION The present sham-controlled study confirmed that piTBS is an effective antidepressant option, but found no evidence to support that longer piTBS treatment duration resulted in more rapid or better antidepressant effects. A high placebo effect was observed, but longer treatment duration of brain stimulation was not linearly associated with stronger placebo effects.
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Affiliation(s)
- Cheng-Ta Li
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Division of Psychiatry, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan; Institute of Brain Science and Brain Research Center, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan; Institute of Cognitive Neuroscience, National Central University, Jhongli, Taiwan; School of Medicine, National Defense Medical Center, Taipei, Taiwan.
| | - Chih-Ming Cheng
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Division of Psychiatry, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan; Institute of Brain Science and Brain Research Center, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan; School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Hui-Ching Lin
- Department and Institute of Physiology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Skye Hsin-Hsieh Yeh
- Institute of Brain Science and Brain Research Center, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan; School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Jia-Shyun Jeng
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Division of Psychiatry, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan; School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Hui-Ting Wu
- Institute of Brain Science and Brain Research Center, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan; School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Ya-Mei Bai
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Division of Psychiatry, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan; Institute of Brain Science and Brain Research Center, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan; School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Shih-Jen Tsai
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Division of Psychiatry, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan; Institute of Brain Science and Brain Research Center, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan; School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Tung-Ping Su
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Division of Psychiatry, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan; Institute of Brain Science and Brain Research Center, School of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan; School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Paul B Fitzgerald
- School of Medicine, National Defense Medical Center, Taipei, Taiwan; School of Medicine and Psychology, Australian National University, Canberra, ACT, Australia
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Vida RG, Sághy E, Bella R, Kovács S, Erdősi D, Józwiak-Hagymásy J, Zemplényi A, Tényi T, Osváth P, Voros V. Efficacy of repetitive transcranial magnetic stimulation (rTMS) adjunctive therapy for major depressive disorder (MDD) after two antidepressant treatment failures: meta-analysis of randomized sham-controlled trials. BMC Psychiatry 2023; 23:545. [PMID: 37501135 PMCID: PMC10375664 DOI: 10.1186/s12888-023-05033-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 07/17/2023] [Indexed: 07/29/2023] Open
Abstract
BACKGROUND Several meta-analyses demonstrated the efficacy of unilateral High-Frequency Left-sided (HFL) repetitive Transcranial Magnetic Stimulation (rTMS) for individuals with Major Depressive Disorder (MDD); however, results are contradictory due to heterogeneity of the included studies. METHODS A systematic literature review (SLR) of English language articles published since 2000 was performed in March 2022 on PubMed and Scopus databases. Empirical evidence on the relative efficacy of rTMS treatment compared with standard pharmacotherapy in Treatment-Resistant Depression (TRD) were extracted. Random effects models were used to assess the effects of rTMS on response and remission rates. RESULTS 19 randomized double-blinded sham-controlled studies were included for quantitative analysis for response (n = 854 patients) and 9 studies for remission (n = 551 patients). The risk ratio (RR) for response and remission are 2.25 and 2.78, respectively for patients after two treatment failures using rTMS as add-on treatment compared to standard pharmacotherapy. Cochrane's Q test showed no significant heterogeneity. No publication bias was detected. CONCLUSIONS rTMS is significantly more effective than sham rTMS in TRD in response and remission outcomes and may be beneficial as an adjunctive treatment in patients with MDD after two treatment failures. This finding is consistent with previous meta-analyses; however, the effect size was smaller than in the formerly published literature.
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Affiliation(s)
- Róbert György Vida
- Department of Pharmaceutics, Faculty of Pharmacy, University of Pécs, Pécs, Hungary
| | - Eszter Sághy
- Center for Health Technology Assessment and Pharmacoeconomic Research, Faculty of Pharmacy, University of Pécs, Pécs, Hungary
| | - Richárd Bella
- Center for Health Technology Assessment and Pharmacoeconomic Research, Faculty of Pharmacy, University of Pécs, Pécs, Hungary
| | - Sándor Kovács
- Center for Health Technology Assessment and Pharmacoeconomic Research, Faculty of Pharmacy, University of Pécs, Pécs, Hungary
| | - Dalma Erdősi
- Center for Health Technology Assessment and Pharmacoeconomic Research, Faculty of Pharmacy, University of Pécs, Pécs, Hungary
| | - Judit Józwiak-Hagymásy
- Center for Health Technology Assessment and Pharmacoeconomic Research, Faculty of Pharmacy, University of Pécs, Pécs, Hungary
| | - Antal Zemplényi
- Center for Health Technology Assessment and Pharmacoeconomic Research, Faculty of Pharmacy, University of Pécs, Pécs, Hungary
| | - Tamás Tényi
- Department of Psychiatry and Psychotherapy, Clinical Center, Medical School, University of Pécs, Pécs, Hungary
| | - Péter Osváth
- Department of Psychiatry and Psychotherapy, Clinical Center, Medical School, University of Pécs, Pécs, Hungary
| | - Viktor Voros
- Department of Psychiatry and Psychotherapy, Clinical Center, Medical School, University of Pécs, Pécs, Hungary.
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10
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Brini S, Brudasca NI, Hodkinson A, Kaluzinska K, Wach A, Storman D, Prokop-Dorner A, Jemioło P, Bala MM. Efficacy and safety of transcranial magnetic stimulation for treating major depressive disorder: An umbrella review and re-analysis of published meta-analyses of randomised controlled trials. Clin Psychol Rev 2023; 100:102236. [PMID: 36587461 DOI: 10.1016/j.cpr.2022.102236] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 10/15/2022] [Accepted: 11/24/2022] [Indexed: 12/13/2022]
Abstract
OBJECTIVES We re-analysed data from published meta-analyses testing the effects of Transcranial Magnetic Stimulation (TMS) on Major Depressive Disorder (MDD) in adults. We applied up-to-date meta-analytic techniques for handling heterogeneity including the random-effects Hartung-Knapp-Sidik-Jonkman method and estimated 95% prediction intervals. Heterogeneity practices in published meta-analyses were assessed as a secondary aim. STUDY DESIGN AND SETTING We performed systematic searches of systematic reviews with meta-analyses that included randomised controlled trials assessing the efficacy, tolerability, and side effects of TMS on MDD. We performed risk of bias assessment using A MeaSurement Tool to Assess Reviews (AMSTAR) 2 and re-analysed meta-analyses involving 10 or more primary studies. RESULTS We included 29 systematic reviews and re-analysed 15 meta-analyses. Authors of all meta-analyses interpreted findings to suggest TMS is safe and effective for MDD. Our re-analysis showed that in 14 out of 15 meta-analyses, the 95% prediction intervals included the null and captured values in the opposite effect direction. We also detected presence of small-study effects in some meta-analyses and 24 out of 25 systematic reviews received an AMSTAR 2 rating classed as critically low. CONCLUSION Authors of all included meta-analyses interpreted findings to suggest TMS is safe and effective for MDD despite lack of comprehensive investigation of heterogeneity. Our re-analysis revealed the direction and magnitude of treatment effects vary widely across different settings. We also found high risk of bias in the majority of included systematic reviews and presence of small-study effects in some meta-analyses. Because of these reasons, we argue TMS for MDD may not be as effective and potentially less tolerated in some populations than current evidence suggests.
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Affiliation(s)
- S Brini
- Division of Health Services Research and Management School of Health Sciences, City, University of London, London, United Kingdom.
| | - N I Brudasca
- Division of Health Services Research and Management School of Health Sciences, City, University of London, London, United Kingdom
| | - A Hodkinson
- National Institute for Health Research (NIHR), School for Primary Care Research, Manchester Academic Health Science Centre, University of Manchester, United Kingdom
| | - K Kaluzinska
- Jagiellonian University Medical College, Faculty of Medicine, Students' Scientific Group of Systematic Reviews, Kraków, Poland
| | - A Wach
- Jagiellonian University Medical College, Faculty of Medicine, Students' Scientific Group of Systematic Reviews, Kraków, Poland
| | - D Storman
- Chair of Epidemiology and Preventive Medicine, Department of Hygiene and Dietetics, Jagiellonian University Medical College, Kraków, Poland
| | - A Prokop-Dorner
- Chair of Epidemiology and Preventive Medicine, Department of Medical Sociology, Jagiellonian University Medical College, Kraków, Poland
| | - P Jemioło
- AGH University of Science and Technology, Kraków, Poland
| | - M M Bala
- Chair of Epidemiology and Preventive Medicine, Department of Hygiene and Dietetics, Jagiellonian University Medical College, Kraków, Poland
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11
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Hadden LM, Penny H, Jones AL, Partridge AM, Lancaster TM, Allen C. Pre-frontal stimulation does not reliably increase reward responsiveness. Cortex 2023; 159:268-285. [PMID: 36669446 PMCID: PMC10823575 DOI: 10.1016/j.cortex.2022.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 10/17/2022] [Accepted: 11/25/2022] [Indexed: 12/24/2022]
Abstract
Depression is the leading cause of disability worldwide and its effects can be fatal, with over 800,000 people dying by suicide each year. Neuromodulatory treatments such as transcranial magnetic stimulation (TMS) are being used to treat depression. Despite its endorsement by two regulatory bodies: NICE (2016) and the FDA (2008), there are major questions about the treatment efficacy and biological mechanisms of TMS. Ahn et al.'s (2013) justified the use of TMS in a clinical context in an important study indicating that excitatory TMS increases reward responsiveness. A pseudo-replication of this study by Duprat et al., (2016) also found a similar effect of active TMS, but only with the addition of an exploratory covariate to the analyses-trait reward responsiveness. Here we replicate Ahn et al.'s (2013) key study, and to test the reliability of the effects, and their dependency on trait reward responsiveness as described by Duprat et al., (2016). Using excitatory and sham TMS, we tested volunteers using the probabilistic learning task to measure their reward responsiveness both before and after stimulation. We also examined affect (positive, negative) following stimulation. Irrespective of TMS, the task was shown to be sensitive to reward responsiveness. However, we did not show TMS to be effective in increasing reward responsiveness and we did not replicate Ahn et al., (2013) or Duprat et al., (2016)'s key findings for TMS efficacy, where we provide evidence favouring the null. Moreover, exploratory analyses suggested following active stimulation, positive affect was reduced. Given our findings, we question the basic effects, which support the use of TMS for depression, particularly considering potential deleterious effects of reduced positive affect in patients with depression.
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Affiliation(s)
- L M Hadden
- Cardiff University, School of Psychology, Tower Building, Park Place, Cardiff, CF10 3AT, UK
| | - H Penny
- Cardiff University, School of Psychology, Tower Building, Park Place, Cardiff, CF10 3AT, UK; Aneurin Bevan University Health Board, St Cadoc's Hospital, Lodge Road, Caerleon, NP18 3XQ, UK
| | - A L Jones
- School of Psychology, Faculty of Medicine, Health, and Life Sciences, Singleton Park, Swansea University, SA2 8PP, UK
| | - A M Partridge
- University of Sheffield, Research Services, New Spring House, 231 Glossop Road, Sheffield, S10 2GW, UK
| | - T M Lancaster
- Cardiff University, School of Psychology, Tower Building, Park Place, Cardiff, CF10 3AT, UK; University of Bath, Department of Psychology, Claverton Down, BA2 7AY, UK
| | - C Allen
- Cardiff University, School of Psychology, Tower Building, Park Place, Cardiff, CF10 3AT, UK; Department of Psychology, Durham University, Durham, DH1 3LE, UK.
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12
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Li CT, Su TP, Cheng CM, Chen MH, Bai YM, Tsai SJ. Factors associated with antidepressant responses to repetitive transcranial magnetic stimulation in antidepressant-resistant depression. Front Neurosci 2022; 16:1046920. [DOI: 10.3389/fnins.2022.1046920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 11/14/2022] [Indexed: 12/04/2022] Open
Abstract
BackgroundA significant proportion of patients with major depressive disorder (MDD) failed to respond to antidepressant medications. Repetitive transcranial magnetic stimulation (rTMS) is an effective option for treating such treatment-resistant patients with MDD (TRD). Reliable clinical predictors for antidepressant responses to rTMS remain elusive.MethodsIn total, 212 patients with MDD who failed to respond to at least one adequate antidepressant trial and had a detailed evaluation before rTMS were recruited for chart review. Demographic data, clinical characteristics, psychiatric comorbidities, symptom ratings [e.g., objective and subjective depression, life stress, depression refractoriness by Maudsley Staging Method (MSM)], and antidepressant treatment responses were analyzed.ResultsMSM-subitem1 (duration of current depressive episode; Beta = 0.209, p = 0.004), MSM-subitem5 (a history of ECT treatment; Beta = –0.210, p = 0.004), and psychiatric admissions (Beta = 0.241, p = 0.001) predicted antidepressant response of rTMS treatment. ECT was underutilized (only 3.3%). Psychiatric admissions [Exp(B) = 1.382, p = 0.021], a comorbidity of OCD [0.047, 0.005], and life stress level [0.984, 0.029] predicted the history of ECT treatment.ConclusionSeveral clinical variables (e.g., number of psychiatric admissions, OCD as a comorbidity, and life stress level) were reliable clinical factors associated with antidepressant responses of rTMS treatment and may be utilized in combination with MSM subitems to evaluate levels of TRD.
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13
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Rosson S, de Filippis R, Croatto G, Collantoni E, Pallottino S, Guinart D, Brunoni AR, Dell'Osso B, Pigato G, Hyde J, Brandt V, Cortese S, Fiedorowicz JG, Petrides G, Correll CU, Solmi M. Brain stimulation and other biological non-pharmacological interventions in mental disorders: An umbrella review. Neurosci Biobehav Rev 2022; 139:104743. [PMID: 35714757 DOI: 10.1016/j.neubiorev.2022.104743] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 06/07/2022] [Accepted: 06/10/2022] [Indexed: 01/01/2023]
Abstract
BACKGROUND The degree of efficacy, safety, quality, and certainty of meta-analytic evidence of biological non-pharmacological treatments in mental disorders is unclear. METHODS We conducted an umbrella review (PubMed/Cochrane Library/PsycINFO-04-Jul-2021, PROSPERO/CRD42020158827) for meta-analyses of randomized controlled trials (RCTs) on deep brain stimulation (DBS), transcranial magnetic stimulation (TMS), transcranial direct current stimulation (tDCS), electro-convulsive therapy (ECT), and others. Co-primary outcomes were standardized mean differences (SMD) of disease-specific symptoms, and acceptability (for all-cause discontinuation). Evidence was assessed with AMSTAR/AMSTAR-Content/GRADE. RESULTS We selected 102 meta-analyses. Effective interventions compared to sham were in depressive disorders: ECT (SMD=0.91/GRADE=moderate), TMS (SMD=0.51/GRADE=moderate), tDCS (SMD=0.46/GRADE=low), DBS (SMD=0.42/GRADE=very low), light therapy (SMD=0.41/GRADE=low); schizophrenia: ECT (SMD=0.88/GRADE=moderate), tDCS (SMD=0.45/GRADE=very low), TMS (prefrontal theta-burst, SMD=0.58/GRADE=low; left-temporoparietal, SMD=0.42/GRADE=low); substance use disorder: TMS (high frequency-dorsolateral-prefrontal-deep (SMD=1.16/GRADE=moderate), high frequency-left dorsolateral-prefrontal (SMD=0.77/GRADE=very low); OCD: DBS (SMD=0.89/GRADE=moderate), TMS (SMD=0.64/GRADE=very low); PTSD: TMS (SMD=0.46/GRADE=moderate); generalized anxiety disorder: TMS (SMD=0.68/GRADE=low); ADHD: tDCS (SMD=0.23/GRADE=moderate); autism: tDCS (SMD=0.97/GRADE=very low). No significant differences for acceptability emerged. Median AMSTAR/AMSTAR-Content was 8/2 (suggesting high-quality meta-analyses/low-quality RCTs), GRADE low. DISCUSSION Despite limited certainty, biological non-pharmacological interventions are effective and safe for numerous mental conditions. Results inform future research, and guidelines. FUNDING None.
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Affiliation(s)
- Stella Rosson
- Department of Mental Health, Azienda ULSS 3 Serenissima, Venice, Italy; Division of Psychiatry Research, The Zucker Hillside Hospital, Northwell Health, New York, NY, USA; Department of Neurosciences, University of Padua, Padua, Italy
| | - Renato de Filippis
- Division of Psychiatry Research, The Zucker Hillside Hospital, Northwell Health, New York, NY, USA; Psychiatry Unit, Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
| | - Giovanni Croatto
- Department of Mental Health, Azienda ULSS 3 Serenissima, Venice, Italy; Department of Neurosciences, University of Padua, Padua, Italy
| | | | | | - Daniel Guinart
- Division of Psychiatry Research, The Zucker Hillside Hospital, Northwell Health, New York, NY, USA; Institute of Behavioral Science, Feinstein Institutes for Medical Research, Manhasset, NY, USA; Department of Psychiatry, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA; Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Institut de Neuropsiquiatria i Addiccions (INAD), Hospital del Mar, Institut Hospital del Mard'Investigacions Mèdiques (IMIM), Barcelona, Spain
| | - Andre R Brunoni
- Service of Interdisciplinary Neuromodulation (SIN), Instituto de Psiquiatria, Hospital das Clínicas da Faculdade de Medicina da USP, Brazil; Departamentos de Clínica Médica e Psiquiatria, Faculdade de Medicina da USP, Instituto de Psiquiatria, Hospital das Clínicas da Faculdade de Medicina da USP, Brazil
| | - Bernardo Dell'Osso
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy; Department of Psychiatry and Behavioral Sciences, Bipolar Disorders Clinic, Stanford University, Stanford, CA, USA; Aldo Ravelli" Center for Nanotechnology and Neurostimulation, University of Milan, Milan, Italy
| | - Giorgio Pigato
- Department of Neurosciences, University of Padua, Padua, Italy
| | - Joshua Hyde
- Centre for Innovation in Mental Health, School of Psychology, University of Southampton, Southampton, UK
| | - Valerie Brandt
- Centre for Innovation in Mental Health, School of Psychology, University of Southampton, Southampton, UK
| | - Samuele Cortese
- Centre for Innovation in Mental Health, School of Psychology, University of Southampton, Southampton, UK; Clinical and Experimental Sciences (CNS and Psychiatry), Faculty of Medicine, University of Southampton, Southampton, UK; Solent NHS Trust, Southampton, UK; Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, UK; Hassenfeld Children's Hospital at NYU Langone, New York University Child Study Center, New York City, NY, USA
| | - Jess G Fiedorowicz
- Department of Psychiatry, University of Ottawa, Ontario, Canada; Department of Mental Health, The Ottawa Hospital, Ontario, Canada
| | - Georgios Petrides
- Division of Psychiatry Research, The Zucker Hillside Hospital, Northwell Health, New York, NY, USA; Department of Psychiatry, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA; Division of ECT, The Zucker Hillside Hospital, Northwell Health, New York, NY, USA
| | - Christoph U Correll
- Division of Psychiatry Research, The Zucker Hillside Hospital, Northwell Health, New York, NY, USA; Institute of Behavioral Science, Feinstein Institutes for Medical Research, Manhasset, NY, USA; Department of Psychiatry, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA; Charité Universitätsmedizin Berlin, Department of Child and Adolescent Psychiatry, Germany
| | - Marco Solmi
- Centre for Innovation in Mental Health, School of Psychology, University of Southampton, Southampton, UK; Department of Psychiatry, University of Ottawa, Ontario, Canada; Department of Mental Health, The Ottawa Hospital, Ontario, Canada; Charité Universitätsmedizin Berlin, Department of Child and Adolescent Psychiatry, Germany; Ottawa Hospital Research Institute (OHRI), Clinical Epidemiology Program University of Ottawa, Ottawa, Ontario, Canada.
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14
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Prosvetov A, Tsygankov B, Guekht A, Kuznetsov E, Less U, Tumurov D, Popov G, Tsygankov D, Rangus S. Transcranial magnetic stimulation in the treatment of depressive disorder in Parkinson’s disease. Zh Nevrol Psikhiatr Im S S Korsakova 2022; 122:79-85. [DOI: 10.17116/jnevro202212209179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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15
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Modak A, Fitzgerald PB. Personalising transcranial magnetic stimulation for depression using neuroimaging: A systematic review. World J Biol Psychiatry 2021; 22:647-669. [PMID: 33779486 DOI: 10.1080/15622975.2021.1907710] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
OBJECTIVES Transcranial magnetic stimulation (TMS) is a well-established and effective treatment for depression, though response rates are suboptimal. Personalising TMS for depression with neuroimaging can take into account inter-individual differences in anatomical and electrophysiological characteristics; and thereby provide a potentially more efficacious form of treatment. The current systematic review aimed to critically appraise the literature relating to personalising TMS for depression with neuroimaging. METHODS PubMed, PsycINFO and Embase databases were used to identify relevant literature published up to November 2020. RESULTS A total of 37 studies were included in the review. Across these studies, a total of 1451 patients with depression received TMS that was personalised using neuroimaging. The majority of the studies used structural or functional neuroimaging to personalise treatment target (n = 30), primarily through neuronavigation methodologies. Fewer studies used electroencephalography to personalise treatment frequency or stimulus timing (n = 7). Only 6 studies directly compared neuroimaging-personalised TMS to standard TMS. CONCLUSIONS The findings from this review suggest that personalising TMS with neuroimaging may be more effective in the treatment of depression compared to standard TMS. Further research is required to directly compare neuroimaging-personalised TMS with standard TMS, and to identify the optimal parameters for treatment personalisation.
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Affiliation(s)
- Anish Modak
- Alfred Mental and Addiction Health, Alfred Health, Melbourne, Australia.,Epworth Centre for Innovation in Mental Health, Epworth Healthcare and Department of Psychiatry, Monash University, Melbourne, Australia
| | - Paul B Fitzgerald
- Epworth Centre for Innovation in Mental Health, Epworth Healthcare and Department of Psychiatry, Monash University, Melbourne, Australia
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16
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Leblhuber F, Geisler S, Ehrlich D, Steiner K, Reibnegger G, Fuchs D, Kurz K. Repetitive transcranial magnetic stimulation in the treatment of resistant depression: changes of specific neurotransmitter precursor amino acids. J Neural Transm (Vienna) 2021; 128:1225-1231. [PMID: 34244826 PMCID: PMC8321996 DOI: 10.1007/s00702-021-02363-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 06/02/2021] [Indexed: 12/20/2022]
Abstract
Repetitive transcranial magnetic stimulation (rTMS) for treatment-resistant major depression offers an alternative therapy, since more than every third patient is not responding to adequate antidepressive treatment. In this interventional study safety, symptom development and changes of serum concentrations of neurotransmitter precursor amino acids, of immune activation and inflammation markers, of brain-derived neurotrophic factor (BDNF), nitrite as well as of salivary amylase were measured before and after a frontal polar cortex stimulation using rTMS as add-on treatment in 38 patients with treatment-resistant depression. Out of these, 17 patients received sham stimulation as a control. Treatment was well tolerated: with the exception of one patient of the verum group, who described discomfort during the second treatment, no serious adverse effects were observed. Improvement of depression with a significant decrease in the HAMD-7 scale (p = 0.001) was found in patients treated with rTMS, but not in sham-treated patients. Furthermore, serum phenylalanine and tyrosine dropped significantly (p = 0.03 and p = 0.027, respectively) in rTMS-treated patients. The kynurenine to tryptophan ratio (Kyn/Trp) tended to decrease under rTMS (p = 0.07). In addition, associations between concentrations of BDNF and neopterin as well as serum nitrite levels were found in patients after rTMS treatment, which indicates an influence of immune regulatory circuits on BDNF levels. In the sham-treated patients, no changes of biomarker concentrations were observed. Results show that rTMS is effective in the treatment of resistant depression. rTMS appears to influence the enzyme phenylalanine hydroxylase, which plays a central role in the biosynthesis of neurotransmitter precursors tyrosine and dihydroxyphenylalanine (DOPA).
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Affiliation(s)
- F Leblhuber
- Department of Gerontology, Kepler University Clinic, Linz, Austria
| | - S Geisler
- Institute of Biological Chemistry, Innsbruck Medical University, Innrain 80, Room M04-313, 6020, BiocenterInnsbruck, Austria
| | - D Ehrlich
- Department of Gerontology, Kepler University Clinic, Linz, Austria
| | - K Steiner
- Department of Gerontology, Kepler University Clinic, Linz, Austria
| | - G Reibnegger
- Division of Physiological Chemistry, Otto-Loewi Research Center, Graz Medical University, Graz, Austria
| | - Dietmar Fuchs
- Institute of Biological Chemistry, Innsbruck Medical University, Innrain 80, Room M04-313, 6020, BiocenterInnsbruck, Austria.
| | - K Kurz
- Department of Internal Medicine, Innsbruck Medical University, Innsbruck, Austria
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17
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Kim SJ, Son SJ, Jang M, Kim BH, Hong SJ, Seo L, Choi SW, Seok JH, Noh JS. Rapid Symptom Improvement in Major Depressive Disorder Using Accelerated Repetitive Transcranial Magnetic Stimulation. CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE 2021; 19:73-83. [PMID: 33508790 PMCID: PMC7851468 DOI: 10.9758/cpn.2021.19.1.73] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 02/28/2020] [Accepted: 03/11/2020] [Indexed: 01/02/2023]
Abstract
Objective Repetitive transcranial magnetic stimulation (rTMS) has contributed to increase in the remission rate for patients with major depressive disorder (MDD). However, current rTMS treatment is practically inconvenient because it requires daily treatment sessions for several weeks. Accelerated rTMS treatment is as efficient and safe for MDD patients as conventional rTMS. Methods Fifty-one patients with MDD participated in this study; they were randomized into accelerated rTMS (n = 21), conventional rTMS (n = 22), and sham-treatment (n = 8) groups. The accelerated and conventional rTMS groups received 15 sessions for 3 days and 3 weeks, respectively. The sham-treatment group received 15 sham rTMS sessions for 3 days. Primary outcome was assessed using self-report and clinician-rated Korean Quick Inventory of Depressive Symptomatology (KQIDS-SR and KQIDS-C, respectively). Adverse effects were monitored using the Frequency, Intensity, and Burden of Side Effects Rating scale. Changes in depressive symptoms were compared among the three groups using mixed model analyses. Results For the KQIDS-SR score, there was a significant main effect of "time" (F3,47 = 11.05, p < 0.001), but no effect of "group" (F2,47 = 2.04, p = 0.142), and a trend-level interaction effect of "group × time" (F6,47 = 2.26, p = 0.053). Improvement in depressive symptoms, based on the KQIDS-SR score 3 weeks after treatment, was more prominent in the accelerated rTMS group than in the sham-treatment group (p = 0.011). Tolerability was comparable among the three groups. Conclusion The accelerated rTMS treatment group showed rapid improvement of depressive symptoms compared with the sham-treatment and conventional rTMS treatment groups. Therefore, accelerated rTMS treatment could be a viable option for MDD, with improved accessibility.
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Affiliation(s)
- Soo-Jeong Kim
- Department of Psychiatry, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.,Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Sang Joon Son
- Department of Psychiatry, Ajou University School of Medicine, Suwon, Korea
| | - Mi Jang
- Department of Mental Health Services, National Center for Mental Health, Seoul, Korea
| | - Byung-Hoon Kim
- Department of Psychiatry, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.,Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Seok Joo Hong
- Department of Psychiatry, Ajou University School of Medicine, Suwon, Korea
| | - Lina Seo
- Department of Psychiatry, Ajou University School of Medicine, Suwon, Korea
| | - Sun-Woo Choi
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jeong-Ho Seok
- Department of Psychiatry, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.,Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jai Sung Noh
- Department of Psychiatry, Ajou University School of Medicine, Suwon, Korea
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18
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Bozzay ML, Primack JM, Swearingen HR, Barredo J, Philip NS. Combined transcranial magnetic stimulation and brief cognitive behavioral therapy for suicide: study protocol for a randomized controlled trial in veterans. Trials 2020; 21:924. [PMID: 33183345 PMCID: PMC7663863 DOI: 10.1186/s13063-020-04870-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 11/04/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND At least 17 veterans die every day from suicide. Although existing treatments such as brief cognitive behavioral therapy (BCBT) have been found to reduce suicide attempts in military personnel, a number of patients go on to attempt suicide after completing therapy. Thus, finding ways to enhance treatment efficacy to reduce suicide is critical. Repetitive transcranial magnetic stimulation (TMS) is a noninvasive technique that can be used to stimulate brain regions that are impaired in suicidal patients, that has been successfully used to augment treatments for psychiatric disorders implicated in suicide. The goal of this study is to test whether augmenting BCBT with TMS in suicidal veterans reduces rates of suicidal ideation, attempts, and other deleterious treatment outcomes. METHODS One hundred thirty veterans with a suicide plan or suicidal behavior in the prior 2 weeks will be recruited from inpatient and outpatient settings at the Providence VA Medical Center in the USA. Veterans will be randomly assigned to receive 30 daily sessions of active or sham TMS in concert with a 12-week BCBT protocol in a parallel group design. Veterans will complete interviews and questionnaires related to psychiatric symptoms, suicidal ideation and behavior, treatment utilization, and functioning during a baseline assessment prior to treatment, at treatment endpoint, and 6- and 12-month follow-ups. Primary analyses will use mixed effect regressions to examine effects of treatment condition on suicidal behaviors, improvements in psychosocial functioning, and psychiatric hospitalization. Similar models as well as exploratory latent growth curve analyses will examine mediators and moderators of treatment effects. DISCUSSION This protocol provides a framework for designing multilayered treatment studies for suicide. When completed, this study will be the first clinical trial evaluating the efficacy of augmenting BCBT for suicide with TMS. The results of this trial will have implications for treatment of suicide ideation and behaviors and implementation of augmented treatment designs. If positive, results from this study can be rapidly implemented across the VA system and will have a direct and meaningful impact on veteran suicide. TRIAL REGISTRATION This study was registered prior to participant enrollment with ClinicalTrials.gov NCT03952468 . Registered on May 16, 2019. TRIAL SPONSOR CONTACT Robert O'Brien (VA Health Services R&D), robert.obrien7@va.gov.
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Affiliation(s)
- Melanie L. Bozzay
- Department of Psychiatry & Human Behavior, Alpert Medical School of Brown University, Box G-BH, Providence, RI 02912 USA
- VA RR&D Center for Neurorestoration and Neurotechnology, Providence VA Medical Center, 830 Chalkstone Boulevard, Providence, RI 02908 USA
| | - Jennifer M. Primack
- Department of Psychiatry & Human Behavior, Alpert Medical School of Brown University, Box G-BH, Providence, RI 02912 USA
- VA RR&D Center for Neurorestoration and Neurotechnology, Providence VA Medical Center, 830 Chalkstone Boulevard, Providence, RI 02908 USA
| | - Hannah R. Swearingen
- VA RR&D Center for Neurorestoration and Neurotechnology, Providence VA Medical Center, 830 Chalkstone Boulevard, Providence, RI 02908 USA
| | - Jennifer Barredo
- Department of Psychiatry & Human Behavior, Alpert Medical School of Brown University, Box G-BH, Providence, RI 02912 USA
- VA RR&D Center for Neurorestoration and Neurotechnology, Providence VA Medical Center, 830 Chalkstone Boulevard, Providence, RI 02908 USA
| | - Noah S. Philip
- Department of Psychiatry & Human Behavior, Alpert Medical School of Brown University, Box G-BH, Providence, RI 02912 USA
- VA RR&D Center for Neurorestoration and Neurotechnology, Providence VA Medical Center, 830 Chalkstone Boulevard, Providence, RI 02908 USA
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Shillington AC, Langenecker SA, Shelton RC, Foxworth P, Allen L, Rhodes M, Pesa J, Williamson D, Rovner MH. Development of a patient decision aid for treatment resistant depression. J Affect Disord 2020; 275:299-306. [PMID: 32734922 DOI: 10.1016/j.jad.2020.07.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 06/12/2020] [Accepted: 07/05/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND Shared decision-making (SDM) involves patients and clinicians choosing treatment jointly. SDM in mental health is hampered by lack of well-developed supporting tools. We describe an evidence-based patient decision aid (PDA) to facilitate SDM for treatment-resistant depression (TRD) following US National Quality Forum standards which are based upon the International Patient Decision Aid Standards (IPDAS). METHODS A web-based PDA was developed by a multidisciplinary steering committee of clinicians, patient advocates, patients and a decision scientist. Development included creating content consistent with decision-making domains that are impacted by patient preference in TRD. Development was guided by literature review, group conference calls/discussions, patient and clinician interviews (N = 8), high and lower literacy focus groups (N = 11) and pilot study (N = 5). The PDA presents risk-benefit information on domains (e.g., effectiveness, mode of administration, side effects, cost) and includes values clarification exercises. Pilot study patients were administered the Decisional Conflict Scale (DCS) and Decision Self-Efficacy Scale (DSES) prior to and following PDA interaction and clinician SDM. RESULTS During the pilot, prior to PDA interaction, mean (standard deviation) DCS score was 42.2 (14.4) and DSES score was 86.0 (14.6) out of 100. Following PDA interaction and SDM, DCS decreased (improved) to 28.1 (SD 4.1) and DSES increased to 95.5 (6.7). All patients endorsed that the PDA helped them to: recognize pros and cons of options; understand how treatments were administered, possible side-effects, and likelihood of benefit; recognize what was important relative to the decision; organize thoughts and prepare for a discussion with their clinician. CONCLUSIONS This PDA may support SDM in TRD. A future trial to determine impact of the present SMD on decision-making quality is warranted. It also highlights gaps in comparative effectiveness trials that could guide equitable shared decision-making.
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Affiliation(s)
| | | | | | | | - Luis Allen
- Advent Health Neuroscience Institute, Florida State University.
| | - Martha Rhodes
- Author - 3,000 Pulses Later: A Memoir of Surviving Depression Without Medication
| | - Jacqueline Pesa
- Population Health Research Real World Value & Evidence, Janssen Scientific Affairs, LLC.
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20
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Penton T, Catmur C, Banissy MJ, Bird G, Walsh V. Non-invasive stimulation in the social brain: the methodological challenges. Soc Cogn Affect Neurosci 2020; 17:15-25. [PMID: 32734295 PMCID: PMC9083106 DOI: 10.1093/scan/nsaa102] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 06/09/2020] [Accepted: 07/15/2020] [Indexed: 11/15/2022] Open
Abstract
Use of non-invasive brain stimulation methods (NIBS) has become a common approach to study social processing in addition to behavioural, imaging and lesion studies. However, research using NIBS to investigate social processing faces challenges. Overcoming these is important to allow valid and reliable interpretation of findings in neurotypical cohorts, but also to allow us to tailor NIBS protocols to atypical groups with social difficulties. In this review, we consider the utility of brain stimulation as a technique to study and modulate social processing. We also discuss challenges that face researchers using NIBS to study social processing in neurotypical adults with a view to highlighting potential solutions. Finally, we discuss additional challenges that face researchers using NIBS to study and modulate social processing in atypical groups. These are important to consider given that NIBS protocols are rarely tailored to atypical groups before use. Instead, many rely on protocols designed for neurotypical adults despite differences in brain function that are likely to impact response to NIBS.
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Affiliation(s)
- Tegan Penton
- Department of Psychology, Goldsmiths, University of London, London, SE14 6NW, UK.,MRC Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, Denmark Hill, London, SE5 8AF, UK
| | - Caroline Catmur
- Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience, King's College London, Denmark Hill, London, SE5 8AF, UK
| | - Michael J Banissy
- Department of Psychology, Goldsmiths, University of London, London, SE14 6NW, UK
| | - Geoffrey Bird
- MRC Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, Denmark Hill, London, SE5 8AF, UK.,Department of Experimental Psychology, University of Oxford, Oxford, OX1 3PH
| | - Vincent Walsh
- Institute of Cognitive Neuroscience, University College London, London WC1N 3AR, UK
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21
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Yu Y, McGrew JH, Boloor J. Effects of Caregiver-Focused Programs on Psychosocial Outcomes in Caregivers of Individuals with ASD: A Meta-analysis. J Autism Dev Disord 2020; 49:4761-4779. [PMID: 31451967 DOI: 10.1007/s10803-019-04181-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The current meta-analysis comprehensively reviewed group-design studies of interventions designed to improve ASD caregiver psychosocial outcomes and explored potential moderators of effectiveness. Forty-one unique studies targeting 1771 caregivers met inclusion criteria. Overall, the interventions had a small positive effect in improving psychosocial outcomes in caregivers of individuals with ASD (within-subjects: Hedges' g = .44; between-subjects: Hedges' g = .28). Most intervention approaches demonstrated some evidence of effectiveness. Acceptance and commitment therapy, mindfulness-based interventions, and cognitive behavioral treatments demonstrated the strongest impact in improving caregiver psychosocial outcomes in pre-post comparisons. Although the results provide preliminary support for the effectiveness of caregiver-focused interventions, more studies with larger sample sizes, rigorous research designs, and long-term follow-up assessments are needed.
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Affiliation(s)
- Yue Yu
- Department of Psychology, Indiana University - Purdue University Indianapolis, 402 N. Blackford Street, LD 124, Indianapolis, IN, 46202, USA.
| | - John H McGrew
- Department of Psychology, Indiana University - Purdue University Indianapolis, 402 N. Blackford Street, LD 124, Indianapolis, IN, 46202, USA
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22
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Maneeton B, Maneeton N, Woottiluk P, Likhitsathian S. Repetitive Transcranial Magnetic Stimulation Combined with Antidepressants for the First Episode of Major Depressive Disorder. Curr Neuropharmacol 2020; 18:852-860. [PMID: 32091338 PMCID: PMC7569318 DOI: 10.2174/1570159x18666200221113134] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 01/11/2020] [Accepted: 02/19/2020] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVES The aims of this study were to systematically review the efficacy, acceptability, and tolerability of repetitive transcranial magnetic stimulation (rTMS) combined with antidepressants in the treatment of the first major depressive disorder (MDD) episode. MATERIALS AND METHODS The primary efficacious outcome was the pooled mean-endpoint scores of the Hamilton Depression Rating Scale (HAMD). Rates of response, remission rate, overall discontinuation and discontinuation due to adverse events were also evaluated. Search in the Scopus, PubMed, CINAHL, and Cochrane Controlled Trials Register databases for interesting outcomes was carried out in March 2018. RESULTS A total of 108 randomized patients of two randomized controlled trials were included in this study. The pooled mean- endpoint scores of the HAMD in one, two, and four weeks for rTMS plus antidepressants (citalopram or paroxetine) were greater than that of sham plus the antidepressants. The pooled rates of overall discontinuation and discontinuation rates due to adverse events were not different between the two groups. CONCLUSION According to a piece of limited evidence, the high-frequency repetitive transcranial magnetic stimulation (HF-rTMS) could accelerate the antidepressant effect of SSRIs in young patients with a first-episode major depressive disorder. However, the acceptability and tolerability of HF-rTMS in the treatment of such patients are no better than an antidepressant alone. However, further well-defined and large sample-size studies of HF-rTMS combined with an antidepressant in MDD should be carried out to warrant these results.
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Affiliation(s)
- Benchalak Maneeton
- Address correspondence to this author at the Department of Psychiatry, Faculty of Medicine, Chiang Mai University, 110 Intawaroros Road, Sriphum, Amphur Muang, Chiang Mai 50200, Thailand; Tel: +66 53 93 5422; Fax: +66 53 93 5426; E-mail:
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23
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Bröcker E, van den Heuvel L, Seedat S. Accelerated theta-burst repetitive transcranial magnetic stimulation for depression in South Africa. S Afr J Psychiatr 2019; 25:1346. [PMID: 31824745 PMCID: PMC6890565 DOI: 10.4102/sajpsychiatry.v25i0.1346] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 08/21/2019] [Indexed: 01/05/2023] Open
Abstract
This case series documents local experience using accelerated theta-burst repetitive transcranial magnetic stimulation (rTMS) as a supplementary treatment for depression in both major depressive disorder (MDD) and bipolar disorder (BD). Nine consenting patients (MDD = 7; BD = 2) each received 20 accelerated theta-burst sessions over 8 days. Improvement was monitored using the Centre for Epidemiological Studies Depression (CES-D) Scale and the Clinical Global Impression (CGI) Scale at baseline, at day 5 and at day 8 of rTMS treatment. We performed a Wilcoxon matched-pairs signed-rank test to determine whether there was a difference in scores from baseline to post-treatment. The CES-D scores decreased significantly from baseline to post-treatment (Z = −2.547, p = 0.011) with five patients experiencing at least a 50% symptom reduction on the CES-D. CGI severity scores also decreased significantly between baseline and post-treatment (Z = −2.547, p = 0.011). The most commonly reported adverse effect was mild headaches, lasting a few hours during and after rTMS treatment. The findings suggest that the accelerated theta-burst rTMS protocol for depression is well tolerated with most patients also experiencing symptomatic improvement by day 8.
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Affiliation(s)
- Erine Bröcker
- Department of Psychiatry, Faculty of Medical Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Leigh van den Heuvel
- Department of Psychiatry, Faculty of Medical Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Soraya Seedat
- Department of Psychiatry, Faculty of Medical Health Sciences, Stellenbosch University, Cape Town, South Africa
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24
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Nemeroff CB. The Search for Treatments for Veterans With Major Depression: Of Paramount Importance, yet Still Elusive. JAMA Psychiatry 2019; 75:877-878. [PMID: 29955814 DOI: 10.1001/jamapsychiatry.2018.1591] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Charles B Nemeroff
- Department of Psychiatry and Behavioral Sciences, Miller School of Medicine, University of Miami, Miami, Florida
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25
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Filipčić I, Šimunović Filipčić I, Milovac Ž, Sučić S, Gajšak T, Ivezić E, Bašić S, Bajić Ž, Heilig M. Efficacy of repetitive transcranial magnetic stimulation using a figure-8-coil or an H1-Coil in treatment of major depressive disorder; A randomized clinical trial. J Psychiatr Res 2019; 114:113-119. [PMID: 31059991 DOI: 10.1016/j.jpsychires.2019.04.020] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 03/21/2019] [Accepted: 04/23/2019] [Indexed: 10/26/2022]
Abstract
Repetitive transcranial magnetic stimulation (rTMS) is an evidence-based treatment option for major depressive disorder (MDD). However, comparisons of efficacy between the two FDA-approved protocols of rTMS modalities are lacking. The aim of this industry-independent, randomized-controlled, single-blind trial was to evaluate clinical outcome of the two FDA-approved rTMS protocols delivered by H1-coil and the figure-8-coil, in MDD patients. A total of 228 MDD patients were randomized to 20 sessions of H1-coil or 8-coil as an adjunct to standard-of-care pharmacotherapy, or standard-of-care pharmacotherapy alone. Baseline MDD symptom severity was almost the same in the three groups. Hamilton depression rating scale (HAM-D17) mean score was 17 (5.3) in H1-coil, 17 (5.4) in 8-coil, and 19 (6.1) in control group. The primary outcome was the proportion of patients achieving remission defined as HAM-D17 score ≤7 at end-of-treatment at week-4. In the intention-to-treat analysis odds ratio for remission was 1.74 (CI95% 0.79-3.83) in H1-coil compared to the 8-coil group. The difference between two rTMS protocols was not significant. Remission rate was significantly greater in both HF-rTMS groups compared to the control: 60% (CI95% 48-71%), 43% (CI95% 31-55%) and 11% (CI95% 5-20%) respectively. The response was significantly better in H1-coil, than in 8-coil group OR = 2.33; CI95% 1.04-5.21 (P = 0.040). The HAM-D17 was lowered by 59% in the H1-coil, 41% in the 8-coil (P = 0.048), and 17% in the control group (P < 0.001 vs H1-coil; P = 0.003 vs 8-coil). Safety, tolerability, and the changes in quality of life were comparable. We confirmed the safety and efficacy of both FDA-approved protocols as adjunctive treatments of MDD. Better response rate and greater reduction of depression severity were observed in the H1-coil group, but without a significant difference in the remission rate between the two rTMS modalities. CLINICAL TRIALS REGISTRATION: Clinicaltrials.govNCT02917499.
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Affiliation(s)
- Igor Filipčić
- Psychiatric Hospital "Sveti Ivan", Zagreb, Croatia; Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia.
| | | | | | | | | | - Ena Ivezić
- Psychiatric Hospital "Sveti Ivan", Zagreb, Croatia; Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Silvio Bašić
- Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia; Department of Neurology, Dubrava University Hospital, Zagreb, Croatia
| | - Žarko Bajić
- Psychiatric Hospital "Sveti Ivan", Zagreb, Croatia
| | - Markus Heilig
- Department of Clinical and Experimental Medicine, Center for Social and Affective Neuroscience, Linköping University, Linköping, Sweden
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26
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Treatment of patients with geriatric depression with repetitive transcranial magnetic stimulation. J Neural Transm (Vienna) 2019; 126:1105-1110. [PMID: 31250285 PMCID: PMC6647391 DOI: 10.1007/s00702-019-02037-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 06/20/2019] [Indexed: 12/25/2022]
Abstract
Repetitive transcranial magnetic stimulation (rTMS) has become a useful tool to treat different neuropsychiatric conditions such as depression, dementia and extrapyramidal syndromes insufficiently responding to conventional treatment. In this SHAM-controlled exploratory study safety, symptom improvement as well as changes in inflammation markers and neurotransmitter precursor amino acids availability were studied after a prefrontal cortex (PFC) stimulation using rTMS as add-on treatment in 29 patients with geriatric depression. Out of these, ten patients received SHAM treatment. Treatment was well tolerated, no serious adverse effects were observed. A clear improvement in symptoms of depression with a significant decrease in the HAMD-7 (U = 3.306, p = 0.001) was found by rTMS treatment. In parallel, serum phenylalanine dropped significantly (U = 2.340, p < 0.02), and there was a decline of tryptophan and of Phe/Tyr concentrations, both the effects, however, failed to reach the levels of statistical significance. In the patients who underwent SHAM treatment, no significant changes of HAMD-7 or the concentrations of any biomarker in the study could be found. In addition to the significant effect of rTMS on depression scores, these results point to a possible influence of rTMS on the enzyme phenylalanine hydroxylase (PAH), which plays a crucial role in the biosynthesis of neurotransmitter precursors related to geriatric depression.
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Bulteau S, Guirette C, Brunelin J, Poulet E, Trojak B, Richieri R, Szekely D, Bennabi D, Yrondi A, Rotharmel M, Bougerol T, Dall’Igna G, Attal J, Benadhira R, Bouaziz N, Bubrovszky M, Calvet B, Dollfus S, Foucher J, Galvao F, Gay A, Haesebaert F, Haffen E, Jalenques I, Januel D, Jardri R, Millet B, Nathou C, Nauczyciel C, Plaze M, Rachid F, Vanelle JM, Sauvaget A. Troubles de l’humeur : quand recourir à la stimulation magnétique transcrânienne ? Presse Med 2019; 48:625-646. [DOI: 10.1016/j.lpm.2019.01.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 12/30/2018] [Accepted: 01/31/2019] [Indexed: 12/24/2022] Open
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Sackeim HA, Aaronson ST, Bunker MT, Conway CR, Demitrack MA, George MS, Prudic J, Thase ME, Rush AJ. The assessment of resistance to antidepressant treatment: Rationale for the Antidepressant Treatment History Form: Short Form (ATHF-SF). J Psychiatr Res 2019; 113:125-136. [PMID: 30974339 DOI: 10.1016/j.jpsychires.2019.03.021] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 03/11/2019] [Accepted: 03/21/2019] [Indexed: 12/26/2022]
Abstract
There is considerable diversity in how treatment-resistant depression (TRD) is defined. However, every definition incorporates the concept that patients with TRD have not benefited sufficiently from one or more adequate trials of antidepressant treatment. This review examines the issues fundamental to the systematic evaluation of antidepressant treatment adequacy and resistance. These issues include the domains of interventions deemed effective in treatment of major depressive episodes (e.g., pharmacotherapy, brain stimulation, and psychotherapy), the subgroups of patients for whom distinct adequacy criteria are needed (e.g., bipolar vs. unipolar depression, psychotic vs. nonpsychotic depression), whether trials should be rated dichotomously as adequate or inadequate or on a potency continuum, whether combination and augmentation strategies require specific consideration, and the criteria used to evaluate the adequacy of treatment delivery (e.g., dose, duration), trial adherence, and clinical outcome. This review also presents the Antidepressant Treatment History Form: Short-Form (ATHF-SF), a completely revised version of an earlier instrument, and details how these fundamental issues were addressed in the ATHF-SF.
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Affiliation(s)
- Harold A Sackeim
- Departments of Psychiatry and Radiology, Columbia University, New York, NY, USA.
| | - Scott T Aaronson
- Sheppard Pratt Health System and Department of Psychiatry, University of Maryland, Baltimore, MD, USA
| | | | - Charles R Conway
- Department of Psychiatry, Washington University, St. Louis, MO, USA
| | | | - Mark S George
- Departments of Psychiatry, Neurology, and Neuroscience, Medical University of South Carolina, Charleston, SC, USA
| | - Joan Prudic
- New York State Psychiatric Institute and Department of Psychiatry, Columbia University, New York, NY, USA
| | - Michael E Thase
- Department of Psychiatry, University of Pennsylvania, Philadelphia, PA, USA
| | - A John Rush
- Duke-NUS Medical School, Singapore; Duke University, Durham, NC, USA; Texas Tech University, Permian Basin, TX, USA
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Desbeaumes Jodoin V, Miron JP, Lespérance P. Safety and Efficacy of Accelerated Repetitive Transcranial Magnetic Stimulation Protocol in Elderly Depressed Unipolar and Bipolar Patients. Am J Geriatr Psychiatry 2019; 27:548-558. [PMID: 30527274 DOI: 10.1016/j.jagp.2018.10.019] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 10/24/2018] [Accepted: 10/30/2018] [Indexed: 12/19/2022]
Abstract
OBJECTIVE Major depressive disorder (MDD) is a prevalent condition in older adults. Although antidepressant drugs are commonly prescribed, efficacy is variable, and older patients are more prone to side effects. Repetitive transcranial magnetic stimulation (rTMS) is an alternative therapy used increasingly in the treatment of MDD. Even though recent studies have shown efficacy of rTMS in elderly depressed patients, the safety and efficacy of accelerated rTMS has not been studied in this population. METHODS Data were retrospectively analyzed for adults with treatment-resistant depression (N = 73, n = 19 ≥60years, n = 54 <60 years) who underwent an accelerated protocol of 30 sessions (2 sessions per day) of left dorsolateral prefrontal cortex high-frequency (20 Hz) rTMS. RESULTS There were statistically significant improvements in depression and anxiety symptoms from baseline to post-treatment in both age groups, but those 60years and older showed statistically greater improvement in depression and anxiety symptom scores (p = 0.01) than those less than 60. There were significantly more responders (p = 0.001) and remitters (p = 0.023) in the older group. The age groups did not differ significantly in clinical and demographic characteristics or severity of current depressive episode, although baseline anxiety was less severe in those 60years and older. Unipolar and bipolar patients had a similar clinical response, and treatment appeared to be well tolerated by all patients. CONCLUSION Our results suggest that accelerated rTMS protocol is a safe and effective treatment for unipolar and bipolar depressed subjects, including older adults.
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Affiliation(s)
| | - Jean-Philippe Miron
- Department of Psychiatry (VDJ, JPM, PL), Centre Hospitalier de l'Université de Montréal, Montréal
| | - Paul Lespérance
- Department of Psychiatry (VDJ, JPM, PL), Centre Hospitalier de l'Université de Montréal, Montréal.
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Siddiqi SH, Trapp NT, Hacker CD, Laumann TO, Kandala S, Hong X, Trillo L, Shahim P, Leuthardt EC, Carter AR, Brody DL. Repetitive Transcranial Magnetic Stimulation with Resting-State Network Targeting for Treatment-Resistant Depression in Traumatic Brain Injury: A Randomized, Controlled, Double-Blinded Pilot Study. J Neurotrauma 2019; 36:1361-1374. [PMID: 30381997 PMCID: PMC6909726 DOI: 10.1089/neu.2018.5889] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Repetitive transcranial magnetic stimulation (rTMS) has demonstrated antidepressant efficacy but has limited evidence in depression associated with traumatic brain injury (TBI). Here, we investigate the use of rTMS targeted with individualized resting-state network mapping (RSNM) of dorsal attention network (DAN) and default mode network (DMN) in subjects with treatment-resistant depression associated with concussive or moderate TBI. The planned sample size was 50 with first interim analysis planned at 20, but only 15 were enrolled before the study was terminated for logistical reasons. Subjects were randomized to 20 sessions of bilateral rTMS (4000 left-sided excitatory pulses, 1000 right-sided inhibitory pulses) or sham. Treatment was targeted to the dorsolateral prefrontal cluster with maximal difference between DAN and DMN correlations based on resting-state functional magnetic resonance imaging with individualized RSNM. Mean improvement in the primary outcome, Montgomery-Asberg Depression Rating Scale (MADRS), was 56% ± 14% (n = 9) with active treatment and 27% ± 25% (n = 5) with sham (Cohen's d = 1.43). One subject randomized to sham withdrew before starting treatment. There were no seizures or other significant adverse events. MADRS improvement was inversely correlated with functional connectivity between the right-sided stimulation site and the subgenual anterior cingulate cortex (sgACC; r = -0.68, 95% confidence interval 0.03-0.925). Active treatment led to increased sgACC-DMN connectivity (d = 1.55) and increased sgACC anti-correlation with the left- and right-sided stimulation sites (d = -1.26 and -0.69, respectively). This pilot study provides evidence that RSNM-targeted rTMS is feasible in TBI patients with depression. Given the dearth of existing evidence-based treatments for depression in this patient population, these preliminarily encouraging results indicate that larger controlled trials are warranted.
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Affiliation(s)
- Shan H. Siddiqi
- Department of Neurology, McLean Hospital, Belmont, Massachusetts
- Center for Neuroscience and Regenerative Medicine, National Institutes of Health/Uniformed Services University of Health Sciences Traumatic Brain Injury Research Group, Bethesda, Maryland
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri
| | - Nicholas T. Trapp
- Department of Psychiatry, University of Iowa Carver College of Medicine, University of Iowa, Iowa City, Iowa
| | - Carl D. Hacker
- Department of Neurosurgery, Washington University School of Medicine, St. Louis, Missouri
| | - Timothy O. Laumann
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri
| | - Sridhar Kandala
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri
| | - Xin Hong
- Department of Neurology, Washington University School of Medicine, St. Louis, Missouri
| | - Ludwig Trillo
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri
| | - Pashtun Shahim
- Center for Neuroscience and Regenerative Medicine, National Institutes of Health/Uniformed Services University of Health Sciences Traumatic Brain Injury Research Group, Bethesda, Maryland
| | - Eric C. Leuthardt
- Department of Neurosurgery, Washington University School of Medicine, St. Louis, Missouri
| | - Alexandre R. Carter
- Department of Neurology, Washington University School of Medicine, St. Louis, Missouri
| | - David L. Brody
- Center for Neuroscience and Regenerative Medicine, National Institutes of Health/Uniformed Services University of Health Sciences Traumatic Brain Injury Research Group, Bethesda, Maryland
- Department of Neurology, Washington University School of Medicine, St. Louis, Missouri
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31
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Ng CH, Kato T, Han C, Wang G, Trivedi M, Ramesh V, Shao D, Gala S, Narayanan S, Tan W, Feng Y, Kasper S. Definition of treatment-resistant depression - Asia Pacific perspectives. J Affect Disord 2019; 245:626-636. [PMID: 30445388 DOI: 10.1016/j.jad.2018.11.038] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 09/07/2018] [Accepted: 11/03/2018] [Indexed: 01/25/2023]
Abstract
BACKGROUND The lack of uniformity in the definition of treatment resistant depression (TRD) within the Asia-Pacific (APAC) region may have implications for patient management. We aimed to characterize the most commonly used TRD definition in selected APAC countries. METHODS A systematic literature review of TRD definitions in APAC countries was conducted in Medline and Embase (2010-2016) and conference proceedings (2014 and 2016). TRD guidelines (APAC, Europe regional, US, or international) were also searched. An expert-panel explored APAC nuances in TRD definitions to achieve consensus for a regional-level definition. RESULTS Ten guidelines and 89 studies qualified for study inclusion. Among the studies, variations were observed in definitions regarding: number of antidepressants failed (range: ≥1 to ≥3), classes of antidepressants (same or different; 59% did not specify class), duration of previous treatments (range: 4-12 weeks), dosage adequacy, and consideration of adherence (yes/no; 88% of studies did not consider adherence). No TRD-specific guidelines were identified. The emerging consensus from the literature review and panel discussion was that TRD is most commonly defined as failure to ≥2 antidepressant therapies given at adequate doses, for 6-8 weeks during a major depressive episode. LIMITATIONS Few studies provided definitions of TRD used in daily clinical practice, and a limited number of countries were represented in the included studies and expert panel. CONCLUSION Attaining consensus on TRD definition may promote accurate, and possibly early detection of patients with TRD to enable appropriate intervention that may impact patient outcomes and quality of life.
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Affiliation(s)
- C H Ng
- Department of Psychiatry, University of Melbourne, Victoria, Australia
| | - T Kato
- RIKEN Brain Science Institute, Saitama, Japan
| | - C Han
- Korea University, Seoul, South Korea
| | - G Wang
- Capital Medical University, Anding Hospital, Beijing, China
| | - M Trivedi
- University of Texas Southwestern Medical Center, TX, US
| | - V Ramesh
- Market Access Solutions, LLC, USA
| | - D Shao
- Market Access Solutions, LLC, USA
| | - S Gala
- Market Access Solutions, LLC, USA
| | | | - W Tan
- Janssen Asia Pacific, Singapore
| | - Y Feng
- Janssen Asia Pacific, Singapore
| | - S Kasper
- Medical University of Vienna, Vienna, Austria
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Voigt J, Carpenter L, Leuchter A. A systematic literature review of the clinical efficacy of repetitive transcranial magnetic stimulation (rTMS) in non-treatment resistant patients with major depressive disorder. BMC Psychiatry 2019; 19:13. [PMID: 30621636 PMCID: PMC6325728 DOI: 10.1186/s12888-018-1989-z] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Accepted: 12/18/2018] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The clinical efficacy of repetitive transcranial magnetic stimulation (rTMS) in treatment resistant patients (at least 4 medication trials) appears to be well accepted and forms the coverage policies and rTMS's use in many of the largest US payers. However, less is known about rTMS's use in patients who have undergone ≤1 failed medication trial. The purpose of this analysis was to determine the clinical efficacy of rTMS in patients after ≤1 medication trials. METHODS A systematic review of the literature was undertaken to identify all articles which addressed the use of rTMS in ≤1 medication trial. All types of study designs were included and assessed for quality and strength of evidence using: GRADE and CEBM. Searches of peer reviewed articles were undertaken for the year 2000 to the present. All languages were considered. Electronic databases were searched and included: PubMed and EBSCO. Evidence assessment websites were also searched and included: Cochrane, NICE, AHRQ, and ICER. Additionally, the clinical guidelines for specialty societies which use rTMS was searched. Hand searches of the reference sections of identified articles was also undertaken. RESULTS Electronic and other sources identified 165 after duplicates were removed. Twenty two articles were assessed for eligibility and ultimately 10 articles were included in the systematic review and graded. Six articles were graded high quality (CEBM/GRADE: 1c/B) demonstrating that the use of rTMS was clinically efficacious in patients after ≤1 medication trial. Four additional trials demonstrated a positive effect of rTMS in patients after ≤1 medication trial but were of a lower quality. CONCLUSION The use of rTMS in patients after ≤1 medication trial should be considered. US payers should consider revising their coverage policies to include the use of rTMS in these patients.
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Affiliation(s)
- Jeffrey Voigt
- Medical Device Consultants of Ridgewood, LLC, 99 Glenwood Rd, Ridgewood, NJ, 07450, USA.
| | - Linda Carpenter
- 0000 0004 1936 9094grid.40263.33Department of Psychiatry and Human Behavior, Brown Institute for Brain Science, Brown University, 700 Butler Dr, Providence, RI 02906 USA
| | - Andrew Leuchter
- 0000 0000 9632 6718grid.19006.3eUniversity of California Los Angeles (UCLA), Neuromodulation Division, Semel Institute for Neuroscience and Human Behavior, UCLA, 760 Westwood Plaza, Room 37-452, Los Angeles, CA 90095 USA
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Chan S, Bota R. Personalized TMS: role of RNA genotyping. Ment Illn 2019; 11:8-15. [PMID: 32742620 PMCID: PMC7364573 DOI: 10.1108/mij-10-2019-0004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 10/21/2019] [Accepted: 10/21/2019] [Indexed: 12/26/2022] Open
Abstract
Purpose Noninvasive brain stimulation (NIBS) such a transcranial magnetic stimulation, intermittent theta burst stimulation, transcranial direct current stimulation and electroconvulsive therapy have emerged as an efficacious and well-tolerated therapy for treatment-resistant psychiatric disorders. While novel NIBS techniques are an exciting addition to the current repertoire of neuropsychiatric therapies, their success is somewhat limited by the wide range of treatment responses seen among treated patients. Design/methodology/approach In this study, the authors will review the studies on relevant genetic polymorphisms and discuss the role of RNA genotyping in personalizing NIBS. Findings Genome studies have revealed several genetic polymorphisms that may contribute for the heterogeneity of treatment response to NIBS where the presence of certain single nucleotide polymorphisms (SNPs) are associated with responders versus nonresponders. Originality/value Historically, mental illnesses have been arguably some of the most challenging disorders to study and to treat because of the degree of biological variability across affected individuals, the role of genetic and epigenetic modifications, the diversity of clinical symptomatology and presentations and the interplay with environmental factors. In lieu of these challenges, there has been a push for personalized medicine in psychiatry that aims to optimize treatment response based on one's unique characteristics.
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Affiliation(s)
- Shawna Chan
- University of California Irvine, Irvine, California, USA
| | - Robert Bota
- University of California Irvine, Irvine, California, USA
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Senova S, Cotovio G, Pascual-Leone A, Oliveira-Maia AJ. Durability of antidepressant response to repetitive transcranial magnetic stimulation: Systematic review and meta-analysis. Brain Stimul 2019; 12:119-128. [PMID: 30344109 DOI: 10.1016/j.brs.2018.10.001] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 09/21/2018] [Accepted: 10/01/2018] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND The therapeutic options for treatment-resistant depression (TRD) encompass a range of neuromodulatory techniques, including repetitive transcranial magnetic stimulation (rTMS). While rTMS is safe and has documented short-term efficacy, durability of antidepressant effects is poorly established. OBJECTIVE Assess existing evidence regarding durability of rTMS-induced antidepressant response. METHODS We performed a systematic review of studies reporting antidepressant outcome measures collected three or more months after the end of an induction course of rTMS for depression. Among responders to the induction course, we used a meta-analytic approach to assess response rates at 3 (m3), 6 (m6) or 12 (m12) months after induction, and studied predictors of responder rates using meta-regression. RESULTS Nineteen studies published between 2002 and 2018 were included. Eighteen were eligible for analysis at m3 (732 patients) and m6 (695 patients) and 9 at m12 (247 patients). Among initial responders, 66.5% sustained response at m3 (95% CI = 57.1-74.8%, I2 = 27.6%), 52.9% at m6 (95% CI = 40.3-65%, I2 = 0%), and 46.3% at m12 (95% CI = 32.6-60.7%, I2 = 0%), in the absence of any major bias. Random-effects meta-regressions further demonstrated that a higher proportion of women, as well as receipt of maintenance treatment, predicted higher responder rates at specific time-points. CONCLUSIONS rTMS is a durable treatment for depression, with sustained responder rates of 50% up to 1 year after a successful induction course of treatment. Maintenance treatment may enhance the durability of the antidepressant effects of rTMS, and should be considered in clinical practice, as well as systematically explored in future clinical trials.
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Affiliation(s)
- Suhan Senova
- Champalimaud Clinical Centre, Champalimaud Centre for the Unknown, Lisboa, Portugal; Neurosurgery and PePsy Departments, Assistance Publique-Hôpitaux de Paris (APHP), Groupe Henri-Mondor Albert-Chenevier, Créteil, France; Equipe 14, U955 INSERM, Institut Mondor de Recherche Biomedicale and Faculté de Médecine, Université Paris Est, Créteil, France
| | - Gonçalo Cotovio
- Champalimaud Clinical Centre, Champalimaud Centre for the Unknown, Lisboa, Portugal; Department of Psychiatry and Mental Health, Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal; NOVA Medical School
- Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal; Champalimaud Research, Champalimaud Centre for the Unknown, Lisboa, Portugal
| | - Alvaro Pascual-Leone
- Berenson-Allen Center for Noninvasive Brain Stimulation, Division of Cognitive Neurology, Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Institut Guttmann de Neurorehabilitación, Universitat Autonoma de Barcelona, Badalona, Barcelona, Spain
| | - Albino J Oliveira-Maia
- Champalimaud Clinical Centre, Champalimaud Centre for the Unknown, Lisboa, Portugal; Department of Psychiatry and Mental Health, Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal; NOVA Medical School
- Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal; Champalimaud Research, Champalimaud Centre for the Unknown, Lisboa, Portugal.
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McGirr A, Berlim MT. Clinical Usefulness of Therapeutic Neuromodulation for Major Depression: A Systematic Meta-Review of Recent Meta-Analyses. Psychiatr Clin North Am 2018; 41:485-503. [PMID: 30098660 DOI: 10.1016/j.psc.2018.04.009] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The authors conducted a meta-review of meta-analyses published in the past decade on therapeutic neuromodulation (ie, repetitive transcranial magnetic stimulation, transcranial direct current stimulation, vagus nerve stimulation and deep brain stimulation) for major depression. Active repetitive transcranial magnetic stimulation and transcranial direct current stimulation have been generally associated with small to moderate effect sizes vis-à-vis their efficacy and with similar acceptability compared with sham. Vagus nerve stimulation and deep brain stimulation (although more challenging to investigate) have demonstrated preliminary effectiveness, particularly during longer-term follow-up.
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Affiliation(s)
- Alexander McGirr
- Department of Psychiatry, Hotchkiss Brain Institute, Mathison Centre for Mental Health Research and Education, University of Calgary, TRW-4D68, 3280 Hospital Drive Northwest, Calgary, Alberta T2N 4Z6, Canada.
| | - Marcelo T Berlim
- Neuromodulation Research Clinic, Depressive Disorders Program, Douglas Mental Health University Institute, McGill University, 6875 LaSalle Boulevard, Montréal, Québec H4H 1R3, Canada.
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36
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Rajkumar R, Dawe GS. OBscure but not OBsolete: Perturbations of the frontal cortex in common between rodent olfactory bulbectomy model and major depression. J Chem Neuroanat 2018; 91:63-100. [DOI: 10.1016/j.jchemneu.2018.04.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Revised: 03/02/2018] [Accepted: 04/04/2018] [Indexed: 02/08/2023]
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Chail A, Saini RK, Bhat PS, Srivastava K, Chauhan V. Transcranial magnetic stimulation: A review of its evolution and current applications. Ind Psychiatry J 2018; 27:172-180. [PMID: 31359968 PMCID: PMC6592198 DOI: 10.4103/ipj.ipj_88_18] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Repetitive transcranial magnetic stimulation (rTMS) is a recently developed noninvasive brain stimulation method for the treatment of psychiatric and neurological disorders. Although, its exact mechanism of action is still not clear, current evidence points toward its role in causing long-term inhibition and excitation of neurons in certain brain areas. As evidence steadily grows in favor of rTMS as a therapeutic tool; there is a need to develop standardized protocols for its administration. There have been no reports of any serious side effects with rTMS, though its use is restricted in those having magnetic implants or recent adverse neurological or cardiac event. Of all the psychiatric indications of rTMS, the evidence is most robust for treatment of refractory unipolar depression. This paper reviews contemporary literature highlighting the evolution of rTMS as a diagnostic and therapeutic tool, especially in the management of treatment-resistant depression.
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Affiliation(s)
- Amit Chail
- Department of Psychiatry, Armed Forces Medical College, Pune, Maharashtra, India
| | - Rajiv Kumar Saini
- Department of Psychiatry, Armed Forces Medical College, Pune, Maharashtra, India
| | - P. S. Bhat
- Department of Psychiatry, Armed Forces Medical College, Pune, Maharashtra, India
| | - Kalpana Srivastava
- Department of Psychiatry, Armed Forces Medical College, Pune, Maharashtra, India
| | - Vinay Chauhan
- Associate Professor, Armed Forces Medical College, Pune, Maharashtra, India
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38
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Verma R, Kumar N, Kumar S. Effectiveness of adjunctive repetitive transcranial magnetic stimulation in management of treatment-resistant depression: A retrospective analysis. Indian J Psychiatry 2018; 60:329-333. [PMID: 30405260 PMCID: PMC6201665 DOI: 10.4103/psychiatry.indianjpsychiatry_182_16] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND There is limited number of studies from India investigating role of repetitive transcranial magnetic stimulation (rTMS) in treatment-resistant depression (TRD). This clinic-based study reports on the efficacy of rTMS as an add-on treatment in patients suffering from TRD. MATERIALS AND METHODS Twenty-two right-handed patients suffering from major depressive disorder who failed to respond to adequate trials of at least two antidepressants drugs in the current episode received rTMS as an augmenting treatment. High-frequency (Hf) rTMS at 110% of the estimated resting motor threshold (MT) was given over the left dorsolateral prefrontal cortex (DLPFC). A total of 15 sessions were given over 3 weeks with 3000 pulses per session. The outcome was assessed based on the changes in scores of Hamilton Rating Scale for Depression or Montgomery-Asberg Depression Rating Scale. RESULTS There was a significant reduction in final assessment scores after rTMS intervention as compared to baseline with almost 50% of the participants showing response in either scale. CONCLUSION Hf rTMS applied over left DLPFC is an effective add-on treatment strategy in patients with TRD.
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Affiliation(s)
- Rohit Verma
- Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India
| | - Nand Kumar
- Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India
| | - Saurabh Kumar
- Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India
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Ragguett RM, Rong C, Rosenblat JD, Ho RC, McIntyre RS. Pharmacodynamic and pharmacokinetic evaluation of buprenorphine + samidorphan for the treatment of major depressive disorder. Expert Opin Drug Metab Toxicol 2018; 14:475-482. [PMID: 29621905 DOI: 10.1080/17425255.2018.1459564] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
INTRODUCTION Treatment resistant depression (TRD) represents approximately 20% of all individuals receiving care for major depressive disorder. The opioidergic system is identified as a novel target which hitherto has not been sufficiently investigated in adults with TRD. The combination product buprenorphine + samidorphan is an opioid modulatory agent which has demonstrated replicated evidence of efficacy in TRD without abuse liability. Areas covered: Databases Pubmed, Google Scholar and clinicaltrials.gov were searched from inception through December 2017 for clinical trial information, pharmacokinetics, and pharmacodynamics of buprenorphine + samidorphan. Herein we provide a summary of the available information. Eight clinical trials were identified for inclusion, of the eight trials, five trials had available results and are included in detail in our review. Expert opinion: Buprenorphine + samidorphan has demonstrated efficacy in TRD. Extant evidence surrounding the safety and tolerability profile of buprenorphine + samidorphan does not identify any significant safety concerns. Additional studies are needed in order to assess the long-term safety and efficacy of this product.
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Affiliation(s)
- Renee-Marie Ragguett
- a Mood Disorders Psychopharmacology Unit , University Health Network , Toronto , Canada
| | - Carola Rong
- a Mood Disorders Psychopharmacology Unit , University Health Network , Toronto , Canada
| | - Joshua D Rosenblat
- a Mood Disorders Psychopharmacology Unit , University Health Network , Toronto , Canada.,b Department of Psychiatry , University of Toronto , Toronto , Canada
| | - Roger C Ho
- c Department of Psychological Medicine, Yong Loo Lin School of Medicine , National University of Singapore , Kent Ridge , Singapore
| | - Roger S McIntyre
- a Mood Disorders Psychopharmacology Unit , University Health Network , Toronto , Canada.,b Department of Psychiatry , University of Toronto , Toronto , Canada.,d Department of Pharmacology , University of Toronto , Toronto , Canada
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40
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Voigt J, Carpenter L, Leuchter A. Cost effectiveness analysis comparing repetitive transcranial magnetic stimulation to antidepressant medications after a first treatment failure for major depressive disorder in newly diagnosed patients - A lifetime analysis. PLoS One 2017; 12:e0186950. [PMID: 29073256 PMCID: PMC5658110 DOI: 10.1371/journal.pone.0186950] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Accepted: 10/10/2017] [Indexed: 12/15/2022] Open
Abstract
Objective Repetitive Transcranial Magnetic Stimulation (rTMS) commonly is used for the treatment of Major Depressive Disorder (MDD) after patients have failed to benefit from trials of multiple antidepressant medications. No analysis to date has examined the cost-effectiveness of rTMS used earlier in the course of treatment and over a patients’ lifetime. Methods We used lifetime Markov simulation modeling to compare the direct costs and quality adjusted life years (QALYs) of rTMS and medication therapy in patients with newly diagnosed MDD (ages 20–59) who had failed to benefit from one pharmacotherapy trial. Patients’ life expectancies, rates of response and remission, and quality of life outcomes were derived from the literature, and treatment costs were based upon published Medicare reimbursement data. Baseline costs, aggregate per year quality of life assessments (QALYs), Monte Carlo simulation, tornado analysis, assessment of dominance, and one way sensitivity analysis were also performed. The discount rate applied was 3%. Results Lifetime direct treatment costs, and QALYs identified rTMS as the dominant therapy compared to antidepressant medications (i.e., lower costs with better outcomes) in all age ranges, with costs/improved QALYs ranging from $2,952/0.32 (older patients) to $11,140/0.43 (younger patients). One-way sensitivity analysis demonstrated that the model was most sensitive to the input variables of cost per rTMS session, monthly prescription drug cost, and the number of rTMS sessions per year. Conclusion rTMS was identified as the dominant therapy compared to antidepressant medication trials over the life of the patient across the lifespan of adults with MDD, given current costs of treatment. These models support the use of rTMS after a single failed antidepressant medication trial versus further attempts at medication treatment in adults with MDD.
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Affiliation(s)
- Jeffrey Voigt
- Medical Device Consultants of Ridgewood, LLC, Ridgewood, NJ, United States of America
- * E-mail:
| | - Linda Carpenter
- Department of Psychiatry and Human Behavior, Brown Institute for Brain Science, Brown University, Providence, RI, United States of America
| | - Andrew Leuchter
- Neuromodulation Division, Semel Institute for Neuroscience and Human Behavior, University California Los Angeles, Los Angeles, CA, United States of America
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41
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Guo Q, Li C, Wang J. Updated Review on the Clinical Use of Repetitive Transcranial Magnetic Stimulation in Psychiatric Disorders. Neurosci Bull 2017; 33:747-756. [PMID: 29064064 DOI: 10.1007/s12264-017-0185-3] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Accepted: 08/02/2017] [Indexed: 12/28/2022] Open
Abstract
With the ability to modulate cortical activity, repetitive transcranial magnetic stimulation (rTMS) is becoming increasingly important in clinical applications for psychiatric disorders. Previous studies have demonstrated its promising efficacy in depression and schizophrenia, and emerging evidence has also been found in patients with anxiety disorder, obsessive-compulsive disorder, and substance or food craving. However, the overall literature features some conflicting results, varied quality of studies, and a lack of consensus on optimal rTMS parameters. Besides, the efficacy of rTMS in patients with medication-resistant symptoms has drawn most attention from clinicians. Here we review multi-site studies and double-blind randomized controlled trials (RCTs) in single sites, as well as meta-analyses of RCTs in the last three years, in order to update evidence on efficacy and the optimal protocol of rTMS in psychiatric disorders, especially for medication-resistant symptoms.
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Affiliation(s)
- Qian Guo
- Shanghai Key Laboratory of Psychotic Disorders (No. 13dz2260500), Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China
| | - Chunbo Li
- Shanghai Key Laboratory of Psychotic Disorders (No. 13dz2260500), Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China.,Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders, Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200030, China.,Brain Science and Technology Research Center, Shanghai Jiao Tong University, Shanghai, 200030, China
| | - Jijun Wang
- Shanghai Key Laboratory of Psychotic Disorders (No. 13dz2260500), Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China. .,Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders, Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200030, China. .,Brain Science and Technology Research Center, Shanghai Jiao Tong University, Shanghai, 200030, China.
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42
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Two Versus One High-Frequency Repetitive Transcranial Magnetic Stimulation Session per Day for Treatment-Resistant Depression: A Randomized Sham-Controlled Trial. J ECT 2017; 33:190-197. [PMID: 28072660 DOI: 10.1097/yct.0000000000000387] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVES High-frequency repetitive transcranial magnetic stimulation (HF-rTMS) has proven antidepressant effects, but the optimal frequency of sessions remains unclear. METHODS We conducted a 3-week, sham-controlled trial to assess the antidepressant efficacy of 1 active HF-rTMS session per day (A1 group) compared with 2 per day (A2 group) and equivalent sham sessions (once a day, S1 group; twice a day, S2 group) in patients with treatment-resistant major depression with a subsequent 2-week follow-up period. One hundred seventy-seven patients were screened, of whom 105 met eligibility criteria and 98 consented and were randomized. The HF-rTMS (20 Hz) was targeted to the left prefrontal cortex in sessions of approximately 40 trains (2 seconds each) at 100% resting motor threshold with an intertrain interval of 1 minute. Treatment response was defined as a 50% or greater decrease in the Hamilton Depression Rating Scale (HDRS) score and/or Clinician Global Impressions-Severity of Illness (CGI-S) score of 3 or less. Remission was defined as HDRS score less than 8 and/or CGI-S score of 2 or less. RESULTS Practically none of the subjects in either sham groups achieved remission. Increased odds of remission were present for CGI-S by stimulating twice rather than once per day (odds ratio [OR] = 1.5, P = 0.018), whereas there was a marginal result for HDRS (OR = 3.9, P = 0.066). Patients who had lower baseline HDRS (OR = 0.75, P = 0.014) and CGI-S scores (OR = 0.18, P = 0.001) were more likely to achieve remission. CONCLUSIONS Twice per day active HF-rTMS might be more effective than once per day active HF-rTMS or sham stimulation.
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Andriotti T, Stavale R, Nafee T, Fakhry S, Mohamed MMA, Sofiyeva N, Ganho-Ávila A, Bogner A, Barbosa SP, Piton LS, Hirayama ALS, Gaccia G, Smith-Howard Junior TP, Miranda PC, Reyes KJC, Gragera A, Nishiwaki H, Boechat-Barros R. ASSERT trial - How to assess the safety and efficacy of a high frequency rTMS in postpartum depression ? A multicenter, double blinded, randomized, placebo-controlled clinical trial. Contemp Clin Trials Commun 2017; 5:86-91. [PMID: 29740625 PMCID: PMC5936708 DOI: 10.1016/j.conctc.2017.01.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 12/17/2016] [Accepted: 01/10/2017] [Indexed: 01/04/2023] Open
Abstract
Background Postpartum Depression affects a considerable number of women worldwide. This condition inflicts severe consequences to mother and child health. Thus far, available treatments have low response and high relapse rates. We designed this trial to evaluate a safe and more efficacious innovative therapy. Aims To report a feasible and ethical study design to assess the safety and efficacy of a high frequency repetitive Transcranial Magnetic Stimulation 10 Hz (rTMS) compared to sham rTMS in women with moderate to severe Post-Partum Depression using standard treatment (sertraline). To conduct an ancillary, exploratory, randomized, active controlled, double blind study with a hypothesis to assess the safety and efficacy of 10 Hz rTMS compared to sertraline. Methods A multicenter, parallel arm, randomized, placebo-controlled, double-blind design to assess safety and efficacy of 10 Hz rTMS compared to sham. An ancillary study will be conducted with parallel arm, randomized, active controlled and double dummy design to assess safety and efficacy of 10 Hz rTMS compared to sertraline.
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Affiliation(s)
- Tomas Andriotti
- Sao Camilo Hospital, Rua Dr. Plinio Barreto, 173, 174B, São Paulo, SP, 01313020, Brazil
| | - Rafaelly Stavale
- University of Brasilia, School of Health Sciences, Department of Nursing, Campus Universitario Darcy Ribeiro, Brasilia, DF, 70910-900, Brazil
| | - Tarek Nafee
- Beth Israel Deaconess Medical Center, Department of Cardiology, Perfuse Study Group, 330 Brookline Ave, Boston, MA, 02215, United States
| | - Stephanie Fakhry
- Iberoamerican University, School of Medicine, Av. Francia No. 129, Santo Domingo, DN, 10204, Dominican Republic
| | - Mahmoud M A Mohamed
- Umm Al-Quara University, Department of Clinical Pharmacy, Al Taif Road, Makkah, 24382, Saudi Arabia
| | - Nigar Sofiyeva
- Istanbul University, Cerrahpasa Medical Faculty, Department of Obstetrics and Gynecology, Cerrahpasa cad., Kocamustafapasa Mah., Faith, 34098, Istanbul, Turkey.,Yale University, School of Medicine, Department of Obstetrics and Gynecology, New Haven, 06510, Connecticut, USA
| | - Ana Ganho-Ávila
- Proaction Laboratory, Univeristy of Coimbra, Faculty of Psychology and Educational Sciences, Rua do Colegio Novo, 6153, 3001-802, Coimbra, Portugal.,Neuropsychophysiology Laboratory, University of Minho, Research Center in Psychology, Campus de Gualtar, 4710-057, Braga, Portugal
| | - Andreas Bogner
- Clinica of Visceral, Thoracic and Vascular Surgery, Technical University of Dresden, 01069, Dresden, Germany
| | - Sara P Barbosa
- University of São Paulo at Ribeirão Preto, College of Nursing, Av. dos Bandeirantes, 3900 Campus Universitário Ribeirão Preto, SP, 14040-902, Brazil
| | - Luciana S Piton
- Faculty of Medicine of ABC, Av. Príncipe de Galés, 821 - Vila Principe de Gales, Santo André, SP, 09060-650, Brazil
| | | | - Gisele Gaccia
- Univeristy of Mogi of Crosses, Av. Imperatriz Leopoldina, 550 - Vila Leopoldina, São Paulo, SP, 05305-000, Brazil
| | - Tomas P Smith-Howard Junior
- Metropolitan University of Santos, Campus Bandeirante I, Rua da Constituição no. 374, Vila Nova, Santos, SP, 11015-470, Brazil
| | - Priscila C Miranda
- University of Brasilia, Campus Universitario Darcy Ribeiro, Brasilia, DF, 70910-900, Brazil
| | - Karen J Campoverde Reyes
- Massachusetts General Hospital, Harvard Medical School, 25 Shattuck Street, Boston, MA, 02115, United States
| | - Alvaro Gragera
- University of Huelva Hospital Complex, Clinical Analysis Service, Ronda Exterior Nte, s/n, 21005, Huelva, Spain
| | - Hiroki Nishiwaki
- Center for Innovative Research for Communities and Clinical Excellence, Fukushima Medical University, 〒960-1295 Fukushima Prefecture, Fukushima, Hikarigaoka, Japan
| | - Raphael Boechat-Barros
- University of Brasilia, Psychiatric Department of Medicine School, Campus Universitario Darcy Ribeiro, Brasili, DF, 70910-900, Brazil
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Bulteau S, Sébille V, Fayet G, Thomas-Ollivier V, Deschamps T, Bonnin-Rivalland A, Laforgue E, Pichot A, Valrivière P, Auffray-Calvier E, Fortin J, Péréon Y, Vanelle JM, Sauvaget A. Efficacy of intermittent Theta Burst Stimulation (iTBS) and 10-Hz high-frequency repetitive transcranial magnetic stimulation (rTMS) in treatment-resistant unipolar depression: study protocol for a randomised controlled trial. Trials 2017; 18:17. [PMID: 28086851 PMCID: PMC5237321 DOI: 10.1186/s13063-016-1764-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Accepted: 12/19/2016] [Indexed: 01/29/2023] Open
Abstract
Background The treatment of depression remains a challenge since at least 40% of patients do not respond to initial antidepressant therapy and 20% present chronic symptoms (more than 2 years despite standard treatment administered correctly). Repetitive transcranial magnetic stimulation (rTMS) is an effective adjuvant therapy but still not ideal. Intermittent Theta Burst Stimulation (iTBS), which has only been used recently in clinical practice, could have a faster and more intense effect compared to conventional protocols, including 10-Hz high-frequency rTMS (HF-rTMS). However, no controlled study has so far highlighted the superiority of iTBS in resistant unipolar depression. Methods/design This paper focuses on the design of a randomised, controlled, double-blind, single-centre study with two parallel arms, carried out in France, in an attempt to assess the efficacy of an iTBS protocol versus a standard HF- rTMS protocol. Sixty patients aged between 18 and 75 years of age will be enrolled. They must be diagnosed with major depressive disorder persisting despite treatment with two antidepressants at an effective dose over a period of 6 weeks during the current episode. The study will consist of two phases: a treatment phase comprising 20 sessions of rTMS to the left dorsolateral prefrontal cortex, localised via a neuronavigation system and a 6-month longitudinal follow-up. The primary endpoint will be the number of responders per group, defined by a decrease of at least 50% in the initial score on the Montgomery and Asberg Rating Scale (MADRS) at the end of rTMS sessions. The secondary endpoints will be: response rate 1 month after rTMS sessions; number of remissions defined by a MADRS score of <8 at the endpoint and 1 month after; the number of responses and remissions maintained over the next 6 months; quality of life; and the presence of predictive markers of the therapeutic response: clinical (dimensional scales), neuropsychological (evaluation of cognitive functions), motor (objective motor testing) and neurophysiological (cortical excitability measurements). Discussion The purpose of our study is to check the assumption of iTBS superiority in the management of unipolar depression and we will discuss its effect over time. In case of a significant increase in the number of therapeutic responses with a prolonged effect, the iTBS protocol could be considered a first-line protocol in resistant unipolar depression. Trial registration ClinicalTrials.gov, Identifier NCT02376491. Registered on 17 February 2015 at http://clinicaltrials.gov. Electronic supplementary material The online version of this article (doi:10.1186/s13063-016-1764-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Samuel Bulteau
- CHU de Nantes, Clinical Investigation Unit 18, Department of Addictology and Consultation-liaison Psychiatry, F-44000, Nantes, France. .,University of Nantes, University of Tours, INSERM, SPHERE U1246, F-44000, Nantes, France.
| | - Veronique Sébille
- University of Nantes, University of Tours, INSERM, SPHERE U1246, F-44000, Nantes, France
| | - Guillemette Fayet
- CHU de Nantes, Department of Clinical Neurophysiology, F-44000, Nantes, France
| | - Veronique Thomas-Ollivier
- University of Nantes, Laboratory 'Movement, Interactions, Performance' (E.A. 4334), F-44000, Nantes, France
| | - Thibault Deschamps
- University of Nantes, Laboratory 'Movement, Interactions, Performance' (E.A. 4334), F-44000, Nantes, France
| | - Annabelle Bonnin-Rivalland
- CHU de Nantes, Clinical Investigation Unit 18, Department of Addictology and Consultation-liaison Psychiatry, F-44000, Nantes, France
| | - Edouard Laforgue
- CHU de Nantes, Clinical Investigation Unit 18, Department of Addictology and Consultation-liaison Psychiatry, F-44000, Nantes, France
| | - Anne Pichot
- CHU de Nantes, Clinical Investigation Unit 18, Department of Addictology and Consultation-liaison Psychiatry, F-44000, Nantes, France
| | - Pierre Valrivière
- CHU de Nantes, Clinical Investigation Unit 18, Department of Addictology and Consultation-liaison Psychiatry, F-44000, Nantes, France
| | | | - June Fortin
- CHU de Nantes, Delegation of Clinical Research and Innovation, F-44000, Nantes, France
| | - Yann Péréon
- CHU de Nantes, Department of Clinical Neurophysiology, F-44000, Nantes, France
| | - Jean-Marie Vanelle
- CHU de Nantes, Clinical Investigation Unit 18, Department of Addictology and Consultation-liaison Psychiatry, F-44000, Nantes, France
| | - Anne Sauvaget
- CHU de Nantes, Clinical Investigation Unit 18, Department of Addictology and Consultation-liaison Psychiatry, F-44000, Nantes, France.,University of Nantes, University of Tours, INSERM, SPHERE U1246, F-44000, Nantes, France
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Liao X, Li G, Wang A, Liu T, Feng S, Guo Z, Tang Q, Jin Y, Xing G, McClure MA, Chen H, He B, Liu H, Mu Q. Repetitive Transcranial Magnetic Stimulation as an Alternative Therapy for Cognitive Impairment in Alzheimer's Disease: A Meta-Analysis. J Alzheimers Dis 2016; 48:463-72. [PMID: 26402010 DOI: 10.3233/jad-150346] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Recent studies have indicated that repetitive transcranial magnetic stimulation (rTMS) could improve cognitive function in people with Alzheimer's disease (AD). Yet the results are inconclusive. OBJECTIVE This meta-analysis aimed to evaluate recent rTMS studies conducted in mild to moderate AD patients. METHODS PubMed, Embase, MEDLINE databases and Science Direct were searched for studies of rTMS treatment on AD patients with cognitive impairment published before February 2015. The relevant primary outcomes of cognition were extracted from those included studies. A crude standardized mean difference (SMD) with 95% confidence interval (CI) was calculated by using random effect models. RESULTS Seven studies with a total of 94 mild to moderate AD patients were included in this meta-analysis. A significant overall rTMS treatment effect on cognition was found for all AD patients (p = 0.0008, SMD = 1.00, 95% CI = 0.41-1.58). Stratification analysis showed that this effect is stimulation frequency- and hemisphere-dependent. High frequency stimulation (>1.0 Hz) (p < 0.05) but not low frequency stimulation (≤1.0 Hz) (p > 0.05) was significantly effective in improving the cognition of AD patients. Further, rTMS stimulation on right dorsolateral prefrontal cortex (DLPFC) and bilateral DLPFC (p < 0.05), but not on the left DLPFC (p > 0.05) was significantly effective in improving cognitive function of AD patients. A significant effect was observed in the rTMS subgroup (p < 0.05), rather than in the rTMS+drug subgroup (p > 0.05). CONCLUSION This meta-analysis supports that high frequency rTMS stimulation on right- or bilateral-DLPFC has significant therapeutic effect on cognitive function in patients with mild to moderate AD. Due to small number of studies included, more well-controlled rTMS studies should be evaluated in AD patients in the future.
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Affiliation(s)
- Xiang Liao
- Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China
| | - Guangming Li
- Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China
| | - Anguo Wang
- Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China
| | - Tao Liu
- Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China
| | - Shenggang Feng
- Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China
| | - Zhiwei Guo
- Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China
| | - Qing Tang
- Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China
| | - Yu Jin
- Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China.,Luzhou Medical College, Luzhou, China
| | | | - Morgan A McClure
- Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China
| | - Huaping Chen
- Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China
| | - Bin He
- Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China
| | - Hua Liu
- Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China
| | - Qiwen Mu
- Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China.,Department of Neurology, North Sichuan Medical University Nanchong Central Hospital, Nanchong, China.,Peking University Third Hospital, Beijing, China
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Hou Z, Jiang W, Yin Y, Zhang Z, Yuan Y. The Current Situation on Major Depressive Disorder in China: Research on Mechanisms and Clinical Practice. Neurosci Bull 2016; 32:389-97. [PMID: 27237579 DOI: 10.1007/s12264-016-0037-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 05/11/2016] [Indexed: 12/12/2022] Open
Abstract
Depression is the most disabling disorder worldwide that accounts for the highest proportion of global burden attributable to mental disorders. Major depressive disorder (MDD) is characterized by deep sadness, reduced energy, vegetative nervous system dysregulation, cognitive dysfunction, and even a high suicidal tendency. Although other treatment choices are available, antidepressant medication is the front-line treatment option for MDD. Regarding clinical efficacy, only ~50% of patients respond to frontline antidepressants, and <33% obtain remission. Currently, objective indexes to guide clinical decisions are still lacking. Furthermore, knowledge about the neurobiological mechanisms underlying discrepant antidepressant outcomes is still also fragmentary. In the present review, we discuss the current research progress and clinical opinions on MDD in China.
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Affiliation(s)
- Zhenghua Hou
- Department of Psychosomatics and Psychiatry, Institute of Psychosomatic Medicine, Zhongda Hospital, Medical School of Southeast University, Nanjing, 210009, China
| | - Wenhao Jiang
- Department of Psychosomatics and Psychiatry, Institute of Psychosomatic Medicine, Zhongda Hospital, Medical School of Southeast University, Nanjing, 210009, China
| | - Yingying Yin
- Department of Psychosomatics and Psychiatry, Institute of Psychosomatic Medicine, Zhongda Hospital, Medical School of Southeast University, Nanjing, 210009, China
| | - Zhijun Zhang
- Department of Neurology, Institute of Neuropsychiatry, Zhongda Hospital, Medical School of Southeast University, Nanjing, 210009, China
| | - Yonggui Yuan
- Department of Psychosomatics and Psychiatry, Institute of Psychosomatic Medicine, Zhongda Hospital, Medical School of Southeast University, Nanjing, 210009, China.
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Pereira LS, Müller VT, da Mota Gomes M, Rotenberg A, Fregni F. Safety of repetitive transcranial magnetic stimulation in patients with epilepsy: A systematic review. Epilepsy Behav 2016; 57:167-176. [PMID: 26970993 DOI: 10.1016/j.yebeh.2016.01.015] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Revised: 01/13/2016] [Accepted: 01/15/2016] [Indexed: 11/17/2022]
Abstract
Approximately one-third of patients with epilepsy remain with pharmacologically intractable seizures. An emerging therapeutic modality for seizure suppression is repetitive transcranial magnetic stimulation (rTMS). Despite being considered a safe technique, rTMS carries the risk of inducing seizures, among other milder adverse events, and thus, its safety in the population with epilepsy should be continuously assessed. We performed an updated systematic review on the safety and tolerability of rTMS in patients with epilepsy, similar to a previous report published in 2007 (Bae EH, Schrader LM, Machii K, Alonso-Alonso M, Riviello JJ, Pascual-Leone A, Rotenberg A. Safety and tolerability of repetitive transcranial magnetic stimulation in patients with epilepsy: a review of the literature. Epilepsy Behav. 2007; 10 (4): 521-8), and estimated the risk of seizures and other adverse events during or shortly after rTMS application. We searched the literature for reports of rTMS being applied on patients with epilepsy, with no time or language restrictions, and obtained studies published from January 1990 to August 2015. A total of 46 publications were identified, of which 16 were new studies published after the previous safety review of 2007. We noted the total number of subjects with epilepsy undergoing rTMS, medication usage, incidence of adverse events, and rTMS protocol parameters: frequency, intensity, total number of stimuli, train duration, intertrain intervals, coil type, and stimulation site. Our main data analysis included separate calculations for crude per subject risk of seizure and other adverse events, as well as risk per 1000 stimuli. We also performed an exploratory, secondary analysis on the risk of seizure and other adverse events according to the type of coil used (figure-of-8 or circular), stimulation frequency (≤ 1 Hz or > 1 Hz), pulse intensity in terms of motor threshold (<100% or ≥ 100%), and number of stimuli per session (< 500 or ≥ 500). Presence or absence of adverse events was reported in 40 studies (n = 426 subjects). A total of 78 (18.3%) subjects reported adverse events, of which 85% were mild. Headache or dizziness was the most common one, occurring in 8.9%. We found a crude per subject seizure risk of 2.9% (95% CI: 1.3-4.5), given that 12 subjects reported seizures out of 410 subjects included in the analysis after data of patients with epilepsia partialis continua or status epilepticus were excluded from the estimate. Only one of the reported seizures was considered atypical in terms of the clinical characteristics of the patients' baseline seizures. The atypical seizure happened during high-frequency rTMS with maximum stimulator output for speech arrest, clinically arising from the region of stimulation. Although we estimated a larger crude per subject seizure risk compared with the previous safety review, the corresponding confidence intervals contained both risks. Furthermore, the exclusive case of atypical seizure was the same as reported in the previous report. We conclude that the risk of seizure induction in patients with epilepsy undergoing rTMS is small and that the risk of other adverse events is similar to that of rTMS applied to other conditions and to healthy subjects. Our results should be interpreted with caution, given the need for adjusted analysis controlling for potential confounders, such as baseline seizure frequency. The similarity between the safety profiles of rTMS applied to the population with epilepsy and to individuals without epilepsy supports further investigation of rTMS as a therapy for seizure suppression.
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Affiliation(s)
- Luisa Santos Pereira
- Spaulding Neuromodulation Center, Department of Physical Medicine & Rehabilitation, Spaulding Rehabilitation Hospital, Harvard Medical School, Boston, MA 02129, USA
| | - Vanessa Teixeira Müller
- Institute of Neurology Deolindo Couto, Federal University of Rio de Janeiro, RJ 22290-140, Brazil
| | - Marleide da Mota Gomes
- Institute of Neurology Deolindo Couto, Federal University of Rio de Janeiro, RJ 22290-140, Brazil
| | - Alexander Rotenberg
- Department of Neurology, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Felipe Fregni
- Spaulding Neuromodulation Center, Department of Physical Medicine & Rehabilitation, Spaulding Rehabilitation Hospital, Harvard Medical School, Boston, MA 02129, USA.
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Tang Q, Li G, Wang A, Liu T, Feng S, Guo Z, Chen H, He B, McClure MA, Ou J, Xing G, Mu Q. A systematic review for the antidepressant effects of sleep deprivation with repetitive transcranial magnetic stimulation. BMC Psychiatry 2015; 15:282. [PMID: 26573324 PMCID: PMC4647580 DOI: 10.1186/s12888-015-0674-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 11/04/2015] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Sleep deprivation (SD) and repetitive transcranial magnetic stimulation (rTMS) have been commonly used to treat depression. Recent studies suggest that co-therapy with rTMS and SD may produce better therapeutic effects than either therapy alone. Therefore, this study was to review the current findings to determine if rTMS can augment the therapeutic effects of SD on depression. METHODS Embase, JSTOR, Medline, PubMed, ScienceDirect, and the Cochrane Central Register of Controlled Trials were searched for clinical studies published between January 1985 and March 2015 using the search term "rTMS/repetitive transcranial magnetic stimulation AND sleep deprivation AND depress*". Only randomized and sham-controlled trials (RCTs) involving the combined use of rTMS and SD in depression patients were included in this systematic review. The scores of the Hamilton Rating Scale for Depression were extracted as primary outcome measures. RESULTS Three RCTs with 72 patients that met the inclusion criteria were included for the systematic review. One of the trials reported skewed data and was described alone. The other two studies, which involved 30 patients in the experimental group (SD + active rTMS) and 22 patients in the control group (SD + sham rTMS), reported normally distributed data. The primary outcome measures showed different results among the three publications: two of which showed great difference between the experimental and the control subjects, and the other one showed non-significant antidepressant effect of rTMS on SD. In addition, two of the included studies reported secondary outcome measures with Clinical Global Impression Rating Scale and a self-reported well-being scale which presented good improvement for the depressive patients in the experiment group when compared with the control. The follow-up assessments in two studies indicated maintained results with the immediate measurements. CONCLUSIONS From this study, an overview of the publications concerning the combined use of rTMS and SD is presented, which provides a direction for future research of therapies for depression. More studies are needed to confirm whether there is an augmentative antidepressant effect of rTMS on SD.
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Affiliation(s)
- Qing Tang
- Department of Radiology & Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, 97 South Renmin Road, Shunqing District, Nanchong, 637000, Sichuan, China.
| | - Guangming Li
- Department of Oncology, North Sichuan Medical University Nanchong Central Hospital, 97 South Renmin Road, Shunqing District, Nanchong, 637000, Sichuan, China.
| | - Anguo Wang
- Department of Urology Surgery, North Sichuan Medical University Nanchong Central Hospital, 97 South Renmin Road, Shunqing District, Nanchong, 637000, Sichuan, China.
| | - Tao Liu
- Department of Cardiology, North Sichuan Medical University Nanchong Central Hospital, 97 South Renmin Road, Shunqing District, Nanchong, 637000, Sichuan, China.
| | - Shenggang Feng
- Department of Nephrology, North Sichuan Medical University Nanchong Central Hospital, 97 South Renmin Road, Shunqing District, Nanchong, 637000, Sichuan, China.
| | - Zhiwei Guo
- Department of Radiology & Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, 97 South Renmin Road, Shunqing District, Nanchong, 637000, Sichuan, China.
| | - Huaping Chen
- Department of Radiology & Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, 97 South Renmin Road, Shunqing District, Nanchong, 637000, Sichuan, China.
| | - Bin He
- Department of Radiology & Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, 97 South Renmin Road, Shunqing District, Nanchong, 637000, Sichuan, China.
| | - Morgan A. McClure
- Department of Radiology & Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, 97 South Renmin Road, Shunqing District, Nanchong, 637000 Sichuan China
| | - Jun Ou
- Department of Radiology & Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, 97 South Renmin Road, Shunqing District, Nanchong, 637000, Sichuan, China.
| | - Guoqiang Xing
- Lotus Biotech.com LLC., John Hopkins University-MCC, 9601 Medical Center Drive, Rockville, MD, 20850, USA.
| | - Qiwen Mu
- Department of Radiology & Imaging Institute of Rehabilitation and Development of Brain Function, North Sichuan Medical University Nanchong Central Hospital, 97 South Renmin Road, Shunqing District, Nanchong, 637000, Sichuan, China. .,Peking University Third Hospital, 49 Garden North Road, Haidian District, Beijing, 100080, China.
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Treatment-resistant depression: are animal models of depression fit for purpose? Psychopharmacology (Berl) 2015; 232:3473-95. [PMID: 26289353 DOI: 10.1007/s00213-015-4034-7] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Accepted: 07/20/2015] [Indexed: 12/13/2022]
Abstract
BACKGROUND Resistance to antidepressant drug treatment remains a major health problem. Animal models of depression are efficient in detecting effective treatments but have done little to increase the reach of antidepressant drugs. This may be because most animal models of depression target the reversal of stress-induced behavioural change, whereas treatment-resistant depression is typically associated with risk factors that predispose to the precipitation of depressive episodes by relatively low levels of stress. Therefore, the search for treatments for resistant depression may require models that incorporate predisposing factors leading to heightened stress responsiveness. METHOD Using a diathesis-stress framework, we review developmental, genetic and genomic models against four criteria: (i) increased sensitivity to stress precipitation of a depressive behavioural phenotype, (ii) resistance to chronic treatment with conventional antidepressants, (iii) a good response to novel modes of antidepressant treatment (e.g. ketamine; deep brain stimulation) that are reported to be effective in treatment-resistant depression and (iv) a parallel to a known clinical risk factor. RESULTS We identify 18 models that may have some potential. All require further validation. Currently, the most promising are the Wistar-Kyoto (WKY) and congenital learned helplessness (cLH) rat strains, the high anxiety behaviour (HAB) mouse strain and the CB1 receptor knockout and OCT2 null mutant mouse strains. CONCLUSION Further development is needed to validate models of antidepressant resistance that are fit for purpose. The criteria used in this review may provide a helpful framework to guide research in this area.
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50
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Ketamine, Transcranial Magnetic Stimulation, and Depression Specific Yoga and Mindfulness Based Cognitive Therapy in Management of Treatment Resistant Depression: Review and Some Data on Efficacy. DEPRESSION RESEARCH AND TREATMENT 2015; 2015:842817. [PMID: 26509083 PMCID: PMC4609854 DOI: 10.1155/2015/842817] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 08/29/2015] [Accepted: 09/10/2015] [Indexed: 12/13/2022]
Abstract
Depression affects about 121 million people worldwide and prevalence of major depressive disorder (MDD) in US adults is 6.4%. Treatment resistant depression (TRD) accounts for approximately 12-20% of all depression patients and costs $29-$48 billion annually. Ketamine and repetitive transcranial magnetic stimulation (rTMS) have useful roles in TRD, but their utility in long term is unknown. As per the latest literature, the interventions using Yoga and meditation including the mindfulness based cognitive therapy (MBCT) have been useful in treatment of depression and relapse prevention. We present a review of rTMS, ketamine, and MBCT and also report efficacy of a depression specific, innovative, and translational model of Yoga and mindfulness based cognitive therapy (DepS Y-MBCT), developed by the first author. DepS Y-MBCT as an adjunctive treatment successfully ameliorated TRD symptoms in 27/32 patients in an open label pilot trial in TRD patients. Considering the limitations of existing treatment options, including those of ketamine and rTMS when used as the sole modality of treatment, we suggest a "tiered approach for TRD" by combining ketamine and rTMS (alone or along with antidepressants) for rapid remission of acute depression symptoms and to use DepS Y-MBCT for maintaining remission and preventing relapse.
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