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McInnes AN, Olsen ST, Sullivan CRP, Cooper DC, Wilson S, Sonmez AI, Albott CS, Olson SC, Peterson CB, Rittberg BR, Herman A, Bajzer M, Nahas Z, Widge AS. Trajectory Modeling and Response Prediction in Transcranial Magnetic Stimulation for Depression. PERSONALIZED MEDICINE IN PSYCHIATRY 2024; 47-48:100135. [PMID: 39257484 PMCID: PMC11382337 DOI: 10.1016/j.pmip.2024.100135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/12/2024]
Abstract
Background Repetitive transcranial magnetic stimulation (rTMS) therapy could be improved by more accurate and earlier prediction of response. Latent class mixture (LCMM) and non-linear mixed effects (NLME) modeling have been applied to model the trajectories of antidepressant response (or non-response) to TMS, but it is not known whether such models are useful in predicting clinically meaningful change in symptom severity, i.e. categorical (non)response as opposed to continuous scores. Methods We compared LCMM and NLME approaches to model the antidepressant response to TMS in a naturalistic sample of 238 patients receiving rTMS for treatment resistant depression, across multiple coils and protocols. We then compared the predictive power of those models. Results LCMM trajectories were influenced largely by baseline symptom severity, but baseline symptoms provided little predictive power for later antidepressant response. Rather, the optimal LCMM model was a nonlinear two-class model that accounted for baseline symptoms. This model accurately predicted patient response at 4 weeks of treatment (AUC = 0.70, 95% CI = [0.52 - 0.87]), but not before. NLME offered slightly improved predictive performance at 4 weeks of treatment (AUC = 0.76, 95% CI = [0.58 - 0.94], but likewise, not before. Conclusions In showing the predictive validity of these approaches to model response trajectories to rTMS, we provided preliminary evidence that trajectory modeling could be used to guide future treatment decisions.
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Affiliation(s)
- Aaron N McInnes
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Sarah T Olsen
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Christi R P Sullivan
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Dawson C Cooper
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Saydra Wilson
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Ayse Irem Sonmez
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - C Sophia Albott
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Stephen C Olson
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Carol B Peterson
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Barry R Rittberg
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Alexander Herman
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Matej Bajzer
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Ziad Nahas
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Alik S Widge
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
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Dellink A, Hebbrecht K, Zeeuws D, Baeken C, De Fré G, Bervoets C, De Witte S, Sabbe B, Morrens M, Coppens V. Continuous theta burst stimulation for bipolar depression: A multicenter, double-blind randomized controlled study exploring treatment efficacy and predictive potential of kynurenine metabolites. J Affect Disord 2024; 361:693-701. [PMID: 38936704 DOI: 10.1016/j.jad.2024.06.078] [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: 03/14/2024] [Revised: 06/14/2024] [Accepted: 06/22/2024] [Indexed: 06/29/2024]
Abstract
BACKGROUND While theta burst stimulation (TBS) shows promise in Major Depressive Disorder (MDD), its effectiveness in bipolar depression (BD-D) remains uncertain. Optimizing treatment parameters is crucial in the pursuit of rapid symptom relief. Moreover, aligning with personalized treatment strategies and increased interest in immunopsychiatry, biomarker-based stratification of patients most likely to benefit from TBS might improve remission rates. We investigated treatment effectiveness of continuous TBS (cTBS) compared to sham in BD-D, and assessed the capacity of plasma kynurenine pathway metabolites to predict treatment outcome. METHODS Thirty-seven patients with BD-D underwent accelerated active or sham cTBS treatment in a multicenter, double-blind, randomized controlled trial. Depressive symptoms were measured with the 17-item Hamilton Depression Rating Scale (HDRS-17) before treatment (T0), 3-4 days posttreatment (T1) and 10-11 days posttreatment (T2). Plasma tryptophan, kynurenine, kynurenic acid and quinolinic acid concentrations were quantified with ELISA. Linear mixed models were used for statistical analyses. RESULTS Although the total sample showed depressive symptom improvement, active cTBS did not demonstrate greater symptom alleviation compared to sham. However, higher baseline quinolinic acid significantly predicted symptom improvement in the active treatment group, not in sham-stimulated patients. LIMITATIONS The modest sample size limited the power to detect significant differences with regard to treatment effect. Also, the follow-up period was 10-11 days, whereas similar studies usually follow up for at least one month. CONCLUSION More research is required to optimize cTBS for BD-D and explore the involvement of quinolinic acid in treatment outcome.
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Affiliation(s)
- Annelies Dellink
- Scientific Initiative of Neuropsychiatric and Psychopharmacological Studies (SINAPS), University Psychiatric Centre Duffel, Duffel, Belgium; Collaborative Antwerp Psychiatric Research Institute (CAPRI), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.
| | - Kaat Hebbrecht
- Scientific Initiative of Neuropsychiatric and Psychopharmacological Studies (SINAPS), University Psychiatric Centre Duffel, Duffel, Belgium; Collaborative Antwerp Psychiatric Research Institute (CAPRI), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium; Department of Psychiatry, University Psychiatric Center KU Leuven, Leuven, Belgium
| | - Dieter Zeeuws
- Department of Psychiatry, Universitair Ziekenhuis Brussel, Brussels, Belgium; Neuroprotection and Neuromodulation Research Group (NEUR), Center for Neurosciences (C4N), Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Chris Baeken
- Department of Psychiatry, Universitair Ziekenhuis Brussel, Brussels, Belgium; Neuroprotection and Neuromodulation Research Group (NEUR), Center for Neurosciences (C4N), Vrije Universiteit Brussel (VUB), Brussels, Belgium; Ghent Experimental Psychiatry (GHEP) Lab, Ghent University, Ghent, Belgium
| | | | - Chris Bervoets
- Department of Psychiatry, University Psychiatric Center KU Leuven, Leuven, Belgium
| | - Sara De Witte
- Neuroprotection and Neuromodulation Research Group (NEUR), Center for Neurosciences (C4N), Vrije Universiteit Brussel (VUB), Brussels, Belgium; Ghent Experimental Psychiatry (GHEP) Lab, Ghent University, Ghent, Belgium
| | - Bernard Sabbe
- Scientific Initiative of Neuropsychiatric and Psychopharmacological Studies (SINAPS), University Psychiatric Centre Duffel, Duffel, Belgium; Collaborative Antwerp Psychiatric Research Institute (CAPRI), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Manuel Morrens
- Scientific Initiative of Neuropsychiatric and Psychopharmacological Studies (SINAPS), University Psychiatric Centre Duffel, Duffel, Belgium; Collaborative Antwerp Psychiatric Research Institute (CAPRI), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Violette Coppens
- Scientific Initiative of Neuropsychiatric and Psychopharmacological Studies (SINAPS), University Psychiatric Centre Duffel, Duffel, Belgium; Collaborative Antwerp Psychiatric Research Institute (CAPRI), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
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Franzen V, Gruber NA, Klußmann S, Schoster A, May A. Effect of repetitive transcranial magnetic stimulation on trigeminal-mediated headshaking in 17 horses. J Vet Intern Med 2024. [PMID: 39264234 DOI: 10.1111/jvim.17194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2024] [Accepted: 08/22/2024] [Indexed: 09/13/2024] Open
Abstract
BACKGROUND Trigeminal-mediated headshaking is a neuropathic facial pain condition in horses. No treatment has been entirely successful. Repetitive transcranial magnetic stimulation (rTMS) is used in human medicine as a treatment for various neuropathic pain conditions, and good results have been achieved in cases of trigeminal neuralgia. OBJECTIVES Apply rTMS to horses with trigeminal-mediated headshaking (TMHS) and to evaluate tolerability, application of the setting, and success rate. ANIMALS Seventeen horses with nonseasonal signs of TMHS. METHODS Other underlying causes of headshaking were ruled out. The rTMS was performed under standing sedation on 5 consecutive days applying 3 sets of 500 stimulations each, with a stimulation strength of 5 Hz. Horses were evaluated on Day 1 (t0) and Day 5 (t1) of the treatment and 2 (t2) and 4 weeks (t3) afterwards using a special scoring system. RESULTS The rTMS was well tolerated. Headshaking signs during exercise were decreased by 70% (Day 5; t1). Four weeks after rTMS, signs were still decreased (mean reduction of 50%) during exercise. Improvement of mean resting and exercise scores was significant (P < .05) and effect sizes between pretreatment and all time points after treatment (t1, t2, t3) were large (>±0.8). CONCLUSIONS AND CLINICAL IMPORTANCE Repetitive transcranial magnetic stimulation may be a promising treatment for neuropathic pain and headshaking in affected horses. Pain-free periods after treatment differ individually, and repeated treatment may be necessary. More studies should be performed to determine ideal settings for horses.
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Affiliation(s)
- Vanessa Franzen
- Equine Hospital, Ludwig Maximilians University Munich, Munich, Germany
| | | | - Sven Klußmann
- Equine Hospital, Ludwig Maximilians University Munich, Munich, Germany
| | - Angelika Schoster
- Equine Hospital, Ludwig Maximilians University Munich, Munich, Germany
| | - Anna May
- Equine Hospital, Ludwig Maximilians University Munich, Munich, Germany
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Lewis CP, Nakonezny PA, Sonmez AI, Ozger C, Garzon JF, Camsari DD, Yuruk D, Romanowicz M, Shekunov J, Zaccariello MJ, Vande Voort JL, Croarkin PE. A Dose-Finding, Biomarker Validation, and Effectiveness Study of Transcranial Magnetic Stimulation for Adolescents With Depression. J Am Acad Child Adolesc Psychiatry 2024:S0890-8567(24)01839-2. [PMID: 39245178 DOI: 10.1016/j.jaac.2024.08.487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2024] [Revised: 08/11/2024] [Accepted: 08/30/2024] [Indexed: 09/10/2024]
Abstract
OBJECTIVE Research and clinical application of transcranial magnetic stimulation (TMS) for adolescents with major depressive disorder (MDD) has advanced slowly. Significant gaps persist in our understanding of optimized, age-specific protocols and dosing strategies. This study aimed to compare the clinical effects of 1 Hz versus 10 Hz TMS regimens and examine a biomarker-informed treatment approach with glutamatergic intracortical facilitation (ICF). METHOD Participants with moderate-to-severe symptoms of MDD were randomized to 30 sessions of left prefrontal 1 Hz or 10 Hz TMS, stratified by baseline ICF measures. The primary clinical outcome measure was the Children's Depression Rating Scale, Revised (CDRS-R). The CDRS-R and ICF biomarker were collected weekly. RESULTS Forty-one participants received either 1 Hz (n = 22) or 10 Hz (n = 19) TMS treatments. CDRS-R scores improved compared to baseline in both 1 Hz and 10 Hz groups. For participants with low ICF at baseline, the overall least squares means of CDRS-R scores over the 6-week trial showed that depressive symptom severity was lower for the group treated with 1 Hz TMS than for those who received 10 Hz TMS. There were no significant changes in weekly ICF measurements across the 6 weeks of TMS treatment. CONCLUSION Low ICF may reflect optimal glutamatergic N-methyl-d-aspartate (NMDA) receptor activity that facilitates the therapeutic effect of 1 Hz TMS through long-term depression-like mechanisms on synaptic plasticity. The stability of ICF suggests that it is a tonic, trait-like measure of NMDA receptor-mediated neurotransmission, with potential utility to inform parameter selection for therapeutic TMS in adolescents with MDD.
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Affiliation(s)
- Charles P Lewis
- University of Minnesota, Minneapolis, Minnesota; Mayo Clinic, Rochester, Minnesota
| | | | - Ayse Irem Sonmez
- Mayo Clinic, Rochester, Minnesota; Columbia University, New York, New York
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5
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Bohmeier B, Cybinski LM, Gromer D, Bellinger D, Deckert J, Erhardt-Lehmann A, Deserno L, Mühlberger A, Pauli P, Polak T, Herrmann MJ. Intermittent theta burst stimulation of the left dorsolateral prefrontal cortex has no additional effect on the efficacy of virtual reality exposure therapy for acrophobia. A randomized double-blind placebo-controlled study. Behav Brain Res 2024; 476:115232. [PMID: 39236930 DOI: 10.1016/j.bbr.2024.115232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 07/19/2024] [Accepted: 08/26/2024] [Indexed: 09/07/2024]
Abstract
Anxiety disorders are among the most common mental disorders. Treatment guidelines recommend pharmacotherapy and cognitive behavioral therapy as standard treatment. Although cognitive behavioral therapy is an effective therapeutic approach, not all patients benefit sufficiently from it. In recent years, non-invasive brain stimulation techniques, such as transcranial magnetic stimulation, have been investigated as promising adjuncts in the treatment of affective disorders. The aim of this study is to investigate whether a combination of intermittent theta burst stimulation (iTBS) and virtual reality exposure therapy leads to a significantly greater reduction in acrophobia than virtual reality exposure with sham stimulation. In this randomized double-blind placebo-controlled study, 43 participants with acrophobia received verum or sham iTBS over the left dorsolateral prefrontal cortex prior to two sessions of virtual reality exposure therapy. Stimulation of the left dorsolateral prefrontal cortex with iTBS was motivated by an experimental study showing a positive effect on extinction memory retention. Acrophobic symptoms were assessed using questionnaires and two behavioral approach tasks one week before, after treatment and six months after the second diagnostic session. The results showed that two sessions of virtual reality exposure therapy led to a significant reduction in acrophobic symptoms, with an overall remission rate of 79 %. However, there was no additional effect of iTBS of the left dorsolateral prefrontal cortex on the therapeutic effects. Further research is needed to determine how exactly a combination of transcranial magnetic stimulation and exposure therapy should be designed to enhance efficacy.
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Affiliation(s)
- Barbara Bohmeier
- Center of Mental Health, Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Wuerzburg, Wuerzburg, Germany
| | - Lisa M Cybinski
- Center of Mental Health, Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Wuerzburg, Wuerzburg, Germany
| | - Daniel Gromer
- Department of Psychology (Clinical Psychology and Psychotherapy), University of Wuerzburg, Wuerzburg, Germany
| | - Daniel Bellinger
- Center of Mental Health, Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Wuerzburg, Wuerzburg, Germany
| | - Jürgen Deckert
- Center of Mental Health, Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Wuerzburg, Wuerzburg, Germany
| | - Angelika Erhardt-Lehmann
- Center of Mental Health, Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Wuerzburg, Wuerzburg, Germany; Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany
| | - Lorenz Deserno
- Center of Mental Health, Department for Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Wuerzburg, Wuerzburg, Germany
| | - Andreas Mühlberger
- Department of Psychology (Clinical Psychology and Psychotherapy), University of Regensburg, Regensburg, Germany
| | - Paul Pauli
- Department of Psychology (Clinical Psychology and Psychotherapy), University of Wuerzburg, Wuerzburg, Germany
| | - Thomas Polak
- Center of Mental Health, Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Wuerzburg, Wuerzburg, Germany
| | - Martin J Herrmann
- Center of Mental Health, Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Wuerzburg, Wuerzburg, Germany.
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Shou B, Chen X, Hou Y. A randomized controlled trial of repetitive transcranial magnetic stimulation plus donepezil vs donepezil alone for mild to moderate cognitive impairment due to small vessel cerebrovascular disease. Int J Psychiatry Med 2024; 59:556-568. [PMID: 38233080 DOI: 10.1177/00912174241227513] [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] [Indexed: 01/19/2024]
Abstract
OBJECTIVES Small vessel cerebrovascular disease (SVCVD) accounts for 35% to 67% of vascular dementias, and may be overlooked by healthcare providers due to its insidious onset. SVCVD involves chronic cerebral ischemia and hypoperfusion, endothelial dysfunction, blood-brain barrier disruption, and interstitial fluid reflux. The purpose of this study was to investigate the clinical efficacy of repetitive transcranial magnetic stimulation (rTMS) combined with donepezil hydrochloride compared to donepezil alone in the treatment of mild-to-moderate cognitive impairment in patients with SVCVD. MATERIAL AND METHODS A cohort of 115 individuals with mild-to-moderate cognitive impairment due to SVCVD was purposefully selected and randomized into two groups: a test group and a control group. The test group received a combination of repetitive transcranial magnetic stimulation (rTMS) and oral donepezil hydrochloride (10 mg/day), while the control group received oral donepezil alone (10 mg/day). The Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA) scores were evaluated in both groups prior to and following the interventions. RESULTS Following 6 weeks of treatment, both groups demonstrated enhancement in cognitive function. However, a statistically significant difference was observed between the test group and the control group (p < .05 on both the MMSE and the MOCA), favoring the test group. CONCLUSIONS Compared to donepezil alone, the combination of repetitive transcranial magnetic stimulation (rTMS) and donepezil has a significantly greater effect on enhancing cognitive function among individuals experiencing mild-to-moderate cognitive impairment resulting from SVCVD.
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Affiliation(s)
- Bijiang Shou
- Department of Neurology, Taiyuan Central Hospital of Shanxi Medical University, Tai Yuan, China
| | - Xuan Chen
- Department of Neurology, Taiyuan Central Hospital of Shanxi Medical University, Tai Yuan, China
| | - Yuli Hou
- Department of Neurology, The First Hospital of Shanxi Medical University, Tai Yuan, China
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Greydanus DE, Nazeer A, Qayyum Z, Patel DR, Rausch R, Hoang LN, Miller C, Chahin S, Apple RW, Saha G, Prasad Rao G, Javed A. Pediatric suicide: Review of a preventable tragedy. Dis Mon 2024; 70:101725. [PMID: 38480023 DOI: 10.1016/j.disamonth.2024.101725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/07/2024]
Abstract
Concepts of suicide are explored in this issue with a focus on suicide in children and adolescents. The epidemiology of pediatric suicide in the United States is reviewed; also, risk and protective factors, as well as prevention strategies, are discussed. Suicide in the pediatric athlete and the potential protective effect of exercise are examined. In addition, this analysis addresses the beneficial role of psychological management as well as current research on pharmacologic treatment and brain stimulation procedures as part of comprehensive pediatric suicide prevention. Though death by suicide in pediatric persons has been and remains a tragic phenomenon, there is much that clinicians, other healthcare professionals, and society itself can accomplish in the prevention of pediatric suicide as well as the management of suicidality in our children and adolescents.
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Affiliation(s)
- Donald E Greydanus
- Department of Pediatric and Adolescent Medicine, Western Michigan University, Homer Stryker M.D. School of Medicine, Kalamazoo, MI, United States.
| | - Ahsan Nazeer
- Division of Child and Adolescent Psychiatry, Sidra Medicine/Weill Cornell Medicine, Doha, Qatar
| | - Zheala Qayyum
- Harvard Medical School, Boston, Massachusetts, United States
| | - Dilip R Patel
- Department of Pediatric and Adolescent Medicine, Western Michigan University, Homer Stryker M.D. School of Medicine, Kalamazoo, MI, United States
| | - Rebecca Rausch
- Division of Pediatric Psychology, Department of Pediatric and Adolescent Medicine, Western Michigan University, Homer Stryker M.D. School of Medicine, Kalamazoo, MI, United States
| | - Linh-Nhu Hoang
- Western Michigan University, Kalamazoo, MI, United States
| | - Caroline Miller
- Fielding Graduate University, Santa Barbara, CA, United States
| | - Summer Chahin
- Mott Children's Hospital, University of Michigan, Ann Arbor, MI, United States
| | - Roger W Apple
- Division of Pediatric Psychology, Department of Pediatric and Adolescent Medicine, Western Michigan University, Homer Stryker M.D. School of Medicine, Kalamazoo, MI, United States
| | - Gautam Saha
- Immediate Past President of the SAARC (South Asian Association for Regional Cooperation) Psychiatric Federation (SPF), India
| | - G Prasad Rao
- President, Asian Federation of Psychiatric Association (AFPA), India
| | - Afzal Javed
- Chairman Pakistan Psychiatric Research Centre, Immediate Past President of the World Psychiatric Association (WPA), Pakistan
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Zhan D, Gregory EC, Humaira A, Wong H, Klonsky ED, Levit A, Ridgway L, Vila-Rodriguez F. Trajectories of suicidal ideation during rTMS for treatment-resistant depression. J Affect Disord 2024; 360:108-113. [PMID: 38788857 DOI: 10.1016/j.jad.2024.05.109] [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: 12/12/2023] [Revised: 04/29/2024] [Accepted: 05/21/2024] [Indexed: 05/26/2024]
Abstract
BACKGROUND rTMS is a safe and effective intervention for treatment-resistant depression (TRD). However, there is limited data on its specific impact on suicidal ideation (SI), and the trajectory of SI over the treatment course. OBJECTIVE This open-label clinical trial investigated SI outcomes and trajectories in patients with TRD receiving low-frequency rTMS (LFR) to the right dorsolateral prefrontal cortex (DLPFC; N = 55). METHODS A latent class mixed-effect model was used to identify response trajectories for SI as well as core mood symptoms. Logistic regression analyses investigated risk factors associated with identified trajectories. RESULTS For each symptom domain, we identified two distinct trajectories during LFR, one tracking improvement (SI: n = 35, 60 %; mood: n = 29, 53 %) and the other tracking no improvement (SI: n = 20, 40 %; mood: n = 26, 47 %). Male sex, higher baseline anxiety, and higher baseline SI were risk factors for no improvement of SI; while higher baseline anxiety and benzodiazepine use were risk factors for no improvement of mood. Mediation analyses showed that anxiety was a risk factor for no improvement of SI and mood independent of benzodiazepine treatment. CONCLUSIONS This is the first study to investigate trajectories of response to LFR to the right DLPFC. SI and mood improved with LFR in most patients but the severity of anxiety symptoms was a factor of poor prognosis for both. Nuanced characterization of SI response to rTMS may lead to critical insights for individualized targeting strategies.
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Affiliation(s)
- Denghuang Zhan
- Non-Invasive Neurostimulation Therapies (NINET) Laboratory, Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada; Centre for Advancing Health Outcomes, St Paul's Hospital, Vancouver, BC, Canada; School of Population & Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Elizabeth C Gregory
- Non-Invasive Neurostimulation Therapies (NINET) Laboratory, Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada
| | - Afifa Humaira
- Non-Invasive Neurostimulation Therapies (NINET) Laboratory, Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada
| | - Hubert Wong
- Centre for Advancing Health Outcomes, St Paul's Hospital, Vancouver, BC, Canada; School of Population & Public Health, University of British Columbia, Vancouver, BC, Canada
| | - E David Klonsky
- Department of Psychology, University of British Columbia, Vancouver, BC, Canada
| | - Alexander Levit
- Non-Invasive Neurostimulation Therapies (NINET) Laboratory, Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada
| | - Lisa Ridgway
- Non-Invasive Neurostimulation Therapies (NINET) Laboratory, Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada
| | - Fidel Vila-Rodriguez
- Non-Invasive Neurostimulation Therapies (NINET) Laboratory, Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada; School of Biomedical Engineering, University of British Columbia, Vancouver, BC, Canada.
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Ye SJ, Lu L, Phu HH, Tan XW, Tor PC. Repetitive transcranial magnetic stimulation for major depression and obsessive-compulsive disorders in Singapore. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2024; 53:471-480. [PMID: 39230315 DOI: 10.47102/annals-acadmedsg.202496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/05/2024]
Abstract
Introduction Repetitive transcranial magnetic stimulation (rTMS) is used for treatment-resistant major depressive disorder (MDD) and obsessive-compulsive disorder (OCD), but there are few studies on patient outcomes in Southeast Asia. In this study, we describe the clinical profile and outcome of patients with MDD and OCD treated with rTMS in Singapore. Method A naturalistic retrospective study of 71 patients (inpatient and outpatient) who received rTMS treatment between June 2018 and April 2023 was conducted. The depressive and obsessive outcome rating scales used were clinician-rated Montgomery-Åsberg Depression Rating Scale (MADRS), Yale-Brown Obsessive Compulsive Scale (Y-BOCS), Clinical Global Impressions-Severity (CGI-S) and self-rated Depression Anxiety and Stress Scale-21 (DASS-21). Results Clinician-rated and self-rated mood and general condition improved significantly. MADRS mean score improved from 28.1 (standard deviation [SD] 7.3) to 20.7 (SD 10.1) (P<0.0001) (20.8% response rate/17% remission rate). CGI-S mean 4.6 (SD 0.8) improved to 3.3 (SD 1.2) (P<0.0001). DASS-21 total mean improved from 67.3 (SD 24.6) to 49.6 (SD 28.0) (P<0.0001). Y-BOCS mean score displayed a trend towards improvement from 30.1 (SD 7.5) to 27.2 (SD 6.9) (P=0.799). However, 44.4% of patients with OCD responded with a minimal 20% reduction in baseline Y-BOCS. Moreover, the subgroup of 35.8% of patients with less than 30 rTMS sessions had contributed disproportionately to nonresponse (85.7%). Patients who received rTMS treatment (>30 sessions) had a trend of larger improvement of MADRS score when compared to patients with (≤30 sessions) (9.4 [SD 9.7] versus 3.8 [SD 12.3] [P=0.078]). Conclusion Response and remission rates for MDD and OCD suggest patients have a good response to rTMS treatment. Dosing longer rTMS sessions after an acute course helps to maximise effectiveness. Further research to determine predictors of outcome and characterise clinical features of late responders to target treatment more effectively is recommended.
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Affiliation(s)
- Si Jia Ye
- Neurostimulation Department, Institute of Mental Health, Singapore
| | - LinShan Lu
- Neurostimulation Department, Institute of Mental Health, Singapore
| | - Hui Huang Phu
- Neurostimulation Department, Institute of Mental Health, Singapore
| | - Xiao Wei Tan
- Mood Disorder Department, Institute of Mental Health, Singapore
| | - Phern Chern Tor
- Mood Disorder Department, Institute of Mental Health, Singapore
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Pedraz-Petrozzi B, Insan S, Spangemacher M, Reinwald J, Lamadé EK, Gilles M, Deuschle M, Sartorius A. Association between rTMS-induced changes in inflammatory markers and improvement in psychiatric diseases: a systematic review. Ann Gen Psychiatry 2024; 23:31. [PMID: 39192245 DOI: 10.1186/s12991-024-00514-0] [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: 02/17/2024] [Accepted: 08/05/2024] [Indexed: 08/29/2024] Open
Abstract
BACKGROUND Repetitive transcranial magnetic stimulation (rTMS) has recently gained relevance in treating different psychiatric disorders. Limited evidence suggests that the beneficial effects of rTMS on psychopathology could be at least partly mediated through changes in inflammatory response. This systematic review summarizes the literature on whether rTMS can modulate inflammatory markers and thus positively influence the course of psychiatric illnesses. MATERIALS AND METHODS A systematic review of rTMS and inflammatory markers in psychiatric diseases was conducted according to PRISMA guidelines. Information on the association between rTMS treatment response and changes of inflammatory markers was extracted. The quality of the studies was assessed using the National Heart, Lung, and Blood Institute for human studies and the Systematic Review Center for Laboratory Animal Experimentation for animal studies. RESULTS This review includes 17 studies (2 animal and 15 human studies) on the relationship between rTMS treatment response and changes of inflammatory markers. Positive changes in microglial activity and anti-inflammatory effects were associated with behavioral improvement in animal models of depression. However, these findings have not been consistently replicated in human studies focusing on treatment-resistant depression. While several studies reported rTMS-induced alterations in peripheral inflammatory markers, only two could demonstrate their association to clinical treatment response. Notably, most studies showed poor or moderate quality in the bias assessment. CONCLUSIONS While certain human studies suggest an association between rTMS-induced anti-inflammatory effects and improvement in psychopathology, heterogeneity, and underpowered analyses constrain the generalizability of these results. The discrepancy between animal and human findings highlights the need for larger, standardized human studies. TRIAL REGISTRATION (PROSPERO Registration: CRD42023492732).
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Affiliation(s)
- Bruno Pedraz-Petrozzi
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159, Mannheim, Germany.
- Research Group of Stress-related Disorders, Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany.
- German Centre for Mental Health (DZPG), Partner Site Heidelberg/Mannheim/Ulm, Mannheim, Germany.
| | - Shrabon Insan
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159, Mannheim, Germany
- German Centre for Mental Health (DZPG), Partner Site Heidelberg/Mannheim/Ulm, Mannheim, Germany
| | - Moritz Spangemacher
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159, Mannheim, Germany
- Department of Molecular Neuroimaging, Medical Faculty Mannheim, Central Institute of Mental Health, University of Heidelberg, Mannheim, Germany
- German Centre for Mental Health (DZPG), Partner Site Heidelberg/Mannheim/Ulm, Mannheim, Germany
| | - Jonathan Reinwald
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159, Mannheim, Germany
- German Centre for Mental Health (DZPG), Partner Site Heidelberg/Mannheim/Ulm, Mannheim, Germany
- Research Group of Translational Imaging, Department of Psychiatry and Psychotherapy, Medical Faculty Mannheim, Central Institute of Mental Health, University of Heidelberg, Mannheim, Germany
- Research Group Systems Neuroscience and Mental Health, Department of Psychiatry and Psychotherapy, University Medical Center Mainz, Johannes Gutenberg University, Mainz, Germany
| | - Eva Kathrin Lamadé
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159, Mannheim, Germany
- Research Group of Stress-related Disorders, Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- German Centre for Mental Health (DZPG), Partner Site Heidelberg/Mannheim/Ulm, Mannheim, Germany
| | - Maria Gilles
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159, Mannheim, Germany
- Research Group of Stress-related Disorders, Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- German Centre for Mental Health (DZPG), Partner Site Heidelberg/Mannheim/Ulm, Mannheim, Germany
| | - Michael Deuschle
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159, Mannheim, Germany
- Research Group of Stress-related Disorders, Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- German Centre for Mental Health (DZPG), Partner Site Heidelberg/Mannheim/Ulm, Mannheim, Germany
| | - Alexander Sartorius
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159, Mannheim, Germany
- German Centre for Mental Health (DZPG), Partner Site Heidelberg/Mannheim/Ulm, Mannheim, Germany
- Research Group of Translational Imaging, Department of Psychiatry and Psychotherapy, Medical Faculty Mannheim, Central Institute of Mental Health, University of Heidelberg, Mannheim, Germany
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11
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Ye SY, Chen CN, Wei B, Zhan JQ, Li YH, Zhang C, Huang JJ, Yang YJ. The efficacy and safety of continuous theta burst stimulation for auditory hallucinations: a systematic review and meta-analysis of randomized controlled trials. Front Psychiatry 2024; 15:1446849. [PMID: 39224479 PMCID: PMC11366629 DOI: 10.3389/fpsyt.2024.1446849] [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: 06/10/2024] [Accepted: 07/30/2024] [Indexed: 09/04/2024] Open
Abstract
Objective Auditory hallucinations are the most frequently occurring psychotic symptom in schizophrenia. Continuous theta burst stimulation (cTBS) has been used as an adjuvant treatment for auditory hallucinations. This meta-analysis focused on randomized controlled clinical trials (RCTs) to assess the efficacy of adjuvant cTBS on auditory hallucinations in schizophrenia. Methods We performed a comprehensive search of four international databases from their inception to January 14, 2024, to identify relevant RCTs that assessed the effects of adjuvant cTBS on auditory hallucinations. The key words included "auditory hallucinations", "continuous theta burst stimulation" and "transcranial magnetic stimulation". Inclusion criteria included patients with auditory hallucinations in schizophrenia or schizoaffective disorder. The Revised Cochrane risk-of-bias tool for randomized trials (RoB1) were used to evaluate the risk of bias and the Review Manager Software Version 5.4 was employed to pool the data. Results A total of 4 RCTs involving 151 patients with auditory hallucinations were included in the analysis. The Cochrane risk of bias of these studies presented "low risk" in all items. Preliminary analysis showed no significant advantage of adjuvant cTBS over sham stimulation in reducing hallucinations [4 RCTs, n = 151; SMD: -0.45 (95%CI: -1.01, 0.12), P = 0.13; I2 = 61%]. Subgroup analysis revealed that patients treated with adjuvant cTBS for more than 10 stimulation sessions and total number of pulses more than 6000 [3 RCTs, n = 87; SMD: -4.43 (95%CI: -8.22, -0.63), P = 0.02; I2 = 47%] had a statistically significant improvement in hallucination symptoms. Moreover, the rates of adverse events and discontinuation did not show any significant difference between the cTBS and sham group. Conclusions Although preliminary analysis did not revealed a significant advantage of adjuvant cTBS over sham stimulation, subgroup analysis showed that specific parameters of cTBS appear to be effective in the treatment of auditory hallucinations in schizophrenia. Further large-scale studies are needed to determine the standard protocol of cTBS for treating auditory hallucinations. Systematic review registration https://www.crd.york.ac.uk/prospero/, identifier CRD42024534045.
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Affiliation(s)
- Shi-Yi Ye
- Department of Psychiatry and Biological Psychiatry Laboratory, Jiangxi Mental Hospital & Affiliated Mental Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
- The 3 Clinical Medical College, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Chun-Nuan Chen
- Department of Neurology, The Second Clinical Medical College, The Second Affiliated Hospital, Fujian Medical University, Quanzhou, China
| | - Bo Wei
- Department of Psychiatry and Biological Psychiatry Laboratory, Jiangxi Mental Hospital & Affiliated Mental Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
- Nanchang City Key Laboratory of Biological Psychiatry, Jiangxi Provincial Clinical Research Center on Mental Disorders, Jiangxi Mental Hospital, Nanchang, China
| | - Jin-Qiong Zhan
- Department of Psychiatry and Biological Psychiatry Laboratory, Jiangxi Mental Hospital & Affiliated Mental Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
- Nanchang City Key Laboratory of Biological Psychiatry, Jiangxi Provincial Clinical Research Center on Mental Disorders, Jiangxi Mental Hospital, Nanchang, China
| | - Yi-Heng Li
- Department of Psychiatry and Biological Psychiatry Laboratory, Jiangxi Mental Hospital & Affiliated Mental Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
- Nanchang City Key Laboratory of Biological Psychiatry, Jiangxi Provincial Clinical Research Center on Mental Disorders, Jiangxi Mental Hospital, Nanchang, China
| | - Chen Zhang
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jing-Jing Huang
- Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University, Shanghai, China
| | - Yuan-Jian Yang
- Department of Psychiatry and Biological Psychiatry Laboratory, Jiangxi Mental Hospital & Affiliated Mental Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
- Nanchang City Key Laboratory of Biological Psychiatry, Jiangxi Provincial Clinical Research Center on Mental Disorders, Jiangxi Mental Hospital, Nanchang, China
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Makale MT, Nybo C, Blum K, Dennen CA, Elman I, Murphy KT. Pilot Study of Personalized Transcranial Magnetic Stimulation with Spectral Electroencephalogram Analyses for Assessing and Treating Persons with Autism. J Pers Med 2024; 14:857. [PMID: 39202048 PMCID: PMC11355711 DOI: 10.3390/jpm14080857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2024] [Revised: 08/08/2024] [Accepted: 08/09/2024] [Indexed: 09/03/2024] Open
Abstract
Autism spectrum condition (ASC) is a neurodevelopmental condition that is only partly responsive to prevailing interventions. ASC manifests core challenges in social skills, communication, and sensory function and by repetitive stereotyped behaviors, along with imbalances in the brain's excitatory (E) and inhibitory (I) signaling. Repetitive transcranial magnetic stimulation (rTMS) has shown promise in ASC and may be a useful addition to applied behavioral analysis (ABA), a gold-standard psychotherapeutic intervention. We report an open-label clinical pilot (initial) study in which ABA-treated ASC persons (n = 123) received our personalized rTMS protocol (PrTMS). PrTMS uses low TMS pulse intensities and continuously updates multiple cortical stimulation locales and stimulation frequencies based on the spectral EEG and psychometrics. No adverse effects developed, and 44% of subjects had ASC scale scores reduced to below diagnostic cutoffs. Importantly, in PrTMS responders, the spectral EEG regression flattened, implying a more balanced E/I ratio. Moreover, with older participants, alpha peak frequency increased, a positive correlate of non-verbal cognition. PrTMS may be an effective ASC intervention, offering improved cognitive function and overall symptomatology. This warrants further research into PrTMS mechanisms and specific types of subjects who may benefit, along with validation of the present results and exploration of broader clinical applicability.
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Affiliation(s)
- Milan T. Makale
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA 92093, USA
| | - Chad Nybo
- CrossTx Inc., Bozeman, MT 59715, USA
| | - Kenneth Blum
- Division of Addiction Research & Education, Center for Exercise Sports, Mental Health, Western University Health Sciences, Pomona, CA 91766, USA
| | - Catherine A. Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA 19114, USA
| | - Igor Elman
- Department of Psychiatry, Harvard University School of Medicine, Cambridge, MA 02215, USA
| | - Kevin T. Murphy
- Division of Personalized Neuromodulations, PeakLogic, LLC, Del Mar, CA 92130, USA
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13
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Yang J, Tang T, Gui Q, Zhang K, Zhang A, Wang T, Yang C, Liu X, Sun N. Status and trends of TMS research in depressive disorder: a bibliometric and visual analysis. Front Psychiatry 2024; 15:1432792. [PMID: 39176225 PMCID: PMC11338766 DOI: 10.3389/fpsyt.2024.1432792] [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: 05/20/2024] [Accepted: 07/22/2024] [Indexed: 08/24/2024] Open
Abstract
Background Depression is a chronic psychiatric condition that places significant burdens on individuals, families, and societies. The rapid evolution of non-invasive brain stimulation techniques has facilitated the extensive clinical use of Transcranial Magnetic Stimulation (TMS) for depression treatment. In light of the substantial recent increase in related research, this study aims to employ bibliometric methods to systematically review the global research status and trends of TMS in depression, providing a reference and guiding future studies in this field. Methods We retrieved literature on TMS and depression published between 1999 and 2023 from the Science Citation Index Expanded (SCIE) and Social Science Citation Index (SSCI) databases within the Web of Science Core Collection (WoSCC). Bibliometric analysis was performed using VOSviewer and CiteSpace software to analyze data on countries, institutions, authors, journals, keywords, citations, and to generate visual maps. Results A total of 5,046 publications were extracted covering the period from 1999 to 2023 in the field of TMS and depression. The publication output exhibited an overall exponential growth trend. These articles were published across 804 different journals, BRAIN STIMULATION is the platform that receives the most articles in this area. The literature involved contributions from over 16,000 authors affiliated with 4,573 institutions across 77 countries. The United States contributed the largest number of publications, with the University of Toronto and Daskalakis ZJ leading as the most prolific institution and author, respectively. Keywords such as "Default Mode Network," "Functional Connectivity," and "Theta Burst" have recently garnered significant attention. Research in this field primarily focuses on TMS stimulation patterns, their therapeutic efficacy and safety, brain region and network mechanisms under combined brain imaging technologies, and the modulation effects of TMS on brain-derived neurotrophic factor (BDNF) and neurotransmitter levels. Conclusion In recent years, TMS therapy has demonstrated extensive potential applications and significant implications for the treatment of depression. Research in the field of TMS for depression has achieved notable progress. Particularly, the development of novel TMS stimulation patterns and the integration of TMS therapy with multimodal techniques and machine learning algorithms for precision treatment and investigation of brain network mechanisms have emerged as current research hotspots.
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Affiliation(s)
- Jun Yang
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China
- First Clinical Medical College, Shanxi Medical University, Taiyuan, China
| | - Tingting Tang
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China
- Academy of Medical Sciences, Shanxi Medical University, Taiyuan, China
| | - Qianqian Gui
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China
- First Clinical Medical College, Shanxi Medical University, Taiyuan, China
| | - Kun Zhang
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China
- First Clinical Medical College, Shanxi Medical University, Taiyuan, China
| | - Aixia Zhang
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Ting Wang
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Chunxia Yang
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Xiaodong Liu
- Department of Neurosurgery, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Ning Sun
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China
- First Clinical Medical College, Shanxi Medical University, Taiyuan, China
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14
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Brown R, Cherian K, Jones K, Wickham R, Gomez R, Sahlem G. Repetitive transcranial magnetic stimulation for post-traumatic stress disorder in adults. Cochrane Database Syst Rev 2024; 8:CD015040. [PMID: 39092744 PMCID: PMC11295260 DOI: 10.1002/14651858.cd015040.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/04/2024]
Abstract
BACKGROUND The estimated lifetime prevalence of post-traumatic stress disorder (PTSD) in adults worldwide has been estimated at 3.9%. PTSD appears to contribute to alterations in neuronal network connectivity patterns. Current pharmacological and psychotherapeutic treatments for PTSD are associated with inadequate symptom improvement and high dropout rates. Repetitive transcranial magnetic stimulation (rTMS), a non-invasive therapy involving induction of electrical currents in cortical brain tissue, may be an important treatment option for PTSD to improve remission rates and for people who cannot tolerate existing treatments. OBJECTIVES To assess the effects of repetitive transcranial magnetic stimulation (rTMS) on post-traumatic stress disorder (PTSD) in adults. SEARCH METHODS We searched the Cochrane Common Mental Disorders Controlled Trials Register, CENTRAL, MEDLINE, Embase, three other databases, and two clinical trials registers. We checked reference lists of relevant articles. The most recent search was January 2023. SELECTION CRITERIA We included randomized controlled trials (RCTs) assessing the efficacy and safety of rTMS versus sham rTMS for PTSD in adults from any treatment setting, including veterans. Eligible trials employed at least five rTMS treatment sessions with both active and sham conditions. We included trials with combination interventions, where a pharmacological agent or psychotherapy was combined with rTMS for both intervention and control groups. We included studies meeting the above criteria regardless of whether they reported any of our outcomes of interest. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data and assessed the risk of bias in accordance with Cochrane standards. Primary outcomes were PTSD severity immediately after treatment and serious adverse events during active treatment. Secondary outcomes were PTSD remission, PTSD response, PTSD severity at two follow-up time points after treatment, dropouts, and depression and anxiety severity immediately after treatment. MAIN RESULTS We included 13 RCTs in the review (12 published; 1 unpublished dissertation), with 577 participants. Eight studies included stand-alone rTMS treatment, four combined rTMS with an evidence-based psychotherapeutic treatment, and one investigated rTMS as an adjunctive to treatment-as-usual. Five studies were conducted in the USA, and some predominantly included white, male veterans. Active rTMS probably makes little to no difference to PTSD severity immediately following treatment (standardized mean difference (SMD) -0.14, 95% confidence interval (CI) -0.54 to 0.27; 3 studies, 99 participants; moderate-certainty evidence). We downgraded the certainty of evidence by one level for imprecision (sample size insufficient to detect a difference of medium effect size). We deemed one study as having a low risk of bias and the remaining two as having 'some concerns' for risk of bias. A sensitivity analysis of change-from-baseline scores enabled inclusion of a greater number of studies (6 studies, 252 participants). This analysis yielded a similar outcome to our main analysis but also indicated significant heterogeneity in efficacy across studies, including two studies with a high risk of bias. Reported rates of serious adverse events were low, with seven reported (active rTMS: 6; sham rTMS: 1). The evidence is very uncertain about the effect of active rTMS on serious adverse events (odds ratio (OR) 5.26, 95% CI 0.26 to 107.81; 5 studies, 251 participants; very low-certainty evidence [Active rTMS: 23/1000, sham rTMS: 4/1000]). We downgraded the evidence by one level for risk of bias and two levels for imprecision. We rated four of five studies as having a high risk of bias, and the fifth as 'some concerns' for bias. We were unable to assess PTSD remission immediately after treatment as none of the included studies reported this outcome. AUTHORS' CONCLUSIONS Based on moderate-certainty evidence, our review suggests that active rTMS probably makes little to no difference to PTSD severity immediately following treatment compared to sham stimulation. However, significant heterogeneity in efficacy was detected when we included a larger number of studies in sensitivity analysis. We observed considerable variety in participant and protocol characteristics across studies included in this review. For example, studies tended to be weighted towards inclusion of either male veterans or female civilians. Studies varied greatly in terms of the proportion of the sample with comorbid depression. Study protocols differed in treatment design and stimulation parameters (e.g. session number/duration, treatment course length, stimulation intensity/frequency, location of stimulation). These differences may affect efficacy, particularly when considering interactions with participant factors. Reported rates of serious adverse events were very low (< 1%) across active and sham conditions. It is uncertain whether rTMS increases the risk of serious adverse event occurrence, as our certainty of evidence was very low. Studies frequently lacked clear definitions for serious adverse events, as well as detail on tracking/assessment of data and information on the safety population. Increased reporting on these elements would likely aid the advancement of both research and clinical recommendations of rTMS for PTSD. Currently, there is insufficient evidence to meta-analyze PTSD remission, PTSD treatment response, and PTSD severity at different periods post-treatment. Further research into these outcomes could inform the clinical use of rTMS. Additionally, the relatively large contribution of data from trials that focused on white male veterans may limit the generalizability of our conclusions. This could be addressed by prioritizing recruitment of more diverse participant samples.
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Affiliation(s)
- Randi Brown
- Clinical Psychology, Palo Alto University, Palo Alto, CA, USA
| | - Kirsten Cherian
- Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Katherine Jones
- Sheffield Centre for Health and Related Research, University of Sheffield, Sheffield, UK
| | - Robert Wickham
- Department of Psychological Sciences, Northern Arizona University, Flagstaff, AZ, USA
| | - Rowena Gomez
- Clinical Psychology, Palo Alto University, Palo Alto, CA, USA
- Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Gregory Sahlem
- Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
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Xu Q, Liang R, Gao J, Fan Y, Dong J, Wang L, Zheng C, Yang J, Ming D. rTMS Ameliorates time-varying depression and social behaviors in stimulated space complex environment associated with VEGF signaling. LIFE SCIENCES IN SPACE RESEARCH 2024; 42:17-26. [PMID: 39067986 DOI: 10.1016/j.lssr.2024.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 03/27/2024] [Accepted: 04/03/2024] [Indexed: 07/30/2024]
Abstract
Studies have indicated that medium- to long-duration spaceflight may adversely affect astronauts' emotional and social functioning. Emotion modulation can significantly impact astronauts' well-being, performance, mission safety and success. However, with the increase in flight time, the potential alterations in emotional and social performance during spaceflight and their underlying mechanisms remain to be investigated, and targeted therapeutic and preventive interventions have yet to be identified. We evaluated the changes of emotional and social functions in mice with the extension of the time in simulated space complex environment (SSCE), and simultaneously monitored changes in brain tissue of vascular endothelial growth factor (VEGF), matrix metalloproteinase-9 (MMP-9), and inflammation-related factors. Furthermore, we assessed the regulatory role of repetitive transcranial magnetic stimulation (rTMS) in mood and socialization with the extension of the time in SSCE, as well as examining alterations of VEGF signaling in the medial prefrontal cortex (mPFC). Our findings revealed that mice exposed to SSCE for 7 days exhibited depressive-like behaviors, with these changes persisting throughout SSCE period. In addition, 14 days of rTMS treatment significantly ameliorated SSCE-induced emotional and social dysfunction, potentially through modulation of the level of VEGF signaling in mPFC. These results indicates that emotional and social disorders increase with the extension of SSCE time, and rTMS can improve the performance, which may be related to VEGF signaling. This study offers insights into potential pattern of change over time for mental health issues in astronauts. Further analysis revealed that rTMS modulates emotional and social dysfunction during SSCE exposure, with its mechanism potentially being associated with VEGF signaling.
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Affiliation(s)
- Qing Xu
- Medical School, Faculty of Medicine, Tianjin University, Tianjin 300072, China
| | - Rong Liang
- Medical School, Faculty of Medicine, Tianjin University, Tianjin 300072, China
| | - Jing Gao
- Medical School, Faculty of Medicine, Tianjin University, Tianjin 300072, China
| | - Yueyue Fan
- Medical School, Faculty of Medicine, Tianjin University, Tianjin 300072, China
| | - Jinrui Dong
- Medical School, Faculty of Medicine, Tianjin University, Tianjin 300072, China
| | - Ling Wang
- Medical School, Faculty of Medicine, Tianjin University, Tianjin 300072, China; Brain-Computer Interaction and Human-Machine Fusion Haihe Laboratory, Tianjin University, Tianjin 300072, China; Tianjin Key Laboratory of Brain Science and Neural Engineering, Tianjin University, Tianjin 300072, China
| | - Chenguang Zheng
- Medical School, Faculty of Medicine, Tianjin University, Tianjin 300072, China; Brain-Computer Interaction and Human-Machine Fusion Haihe Laboratory, Tianjin University, Tianjin 300072, China; Tianjin Key Laboratory of Brain Science and Neural Engineering, Tianjin University, Tianjin 300072, China
| | - Jiajia Yang
- Medical School, Faculty of Medicine, Tianjin University, Tianjin 300072, China; Brain-Computer Interaction and Human-Machine Fusion Haihe Laboratory, Tianjin University, Tianjin 300072, China; Tianjin Key Laboratory of Brain Science and Neural Engineering, Tianjin University, Tianjin 300072, China.
| | - Dong Ming
- Medical School, Faculty of Medicine, Tianjin University, Tianjin 300072, China; Brain-Computer Interaction and Human-Machine Fusion Haihe Laboratory, Tianjin University, Tianjin 300072, China; Tianjin Key Laboratory of Brain Science and Neural Engineering, Tianjin University, Tianjin 300072, China
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16
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Qiu M, Wang R, Shen Y, Hu Z, Zhang Y. Efficacy and Safety of Repetitive Transcranial Magnetic Stimulation in Spinocerebellar Ataxia Type 3: a Systematic Review and Meta‑analysis of Randomized Controlled Trials. CEREBELLUM (LONDON, ENGLAND) 2024; 23:1604-1613. [PMID: 37975968 DOI: 10.1007/s12311-023-01628-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/27/2023] [Indexed: 11/19/2023]
Abstract
Therapeutic alternatives for spinocerebellar ataxia type 3 (SCA3) are limited. Repetitive transcranial magnetic stimulation (rTMS) as a potential intervention has drawn heightened interest because of its ease of implementation, cost-effectiveness, and safety profile. We conducted a systematic review and meta-analysis to evaluate the efficacy of rTMS in the treatment of SCA3. We systematically searched databases-PubMed, Embase, the Cochrane Library, and Springer-for randomized controlled trials (RCTs) investigating the use of rTMS in the treatment of SCA3. Major efficacy outcomes were assessed, including International Cooperative Ataxia Rating Scale (ICARS) scores, Scale for the Assessment and Rating of Ataxia (SARA) scores, and ICARS subscale scores. Six randomized controlled trials involving 175 patients were included in the analysis. The meta-analysis results indicated statistically significant increases in ICARS (mean difference (MD) = - 3.88, 95% confidence interval (CI) = - 7.46 to - 0.30; p = 0.03) and SARA (MD of - 1.59, 95% CI - 2.99 to - 0.19; p = 0.03) scores. No significant heterogeneity was observed across all outcomes (I2 = 0%). Dynamic function within the ICARS scale markedly improved with rTMS (MD = - 2.19, 95% CI = - 3.82 to - 0.55; p = 0.009). The majority of the included studies exhibited a low risk of bias, and no severe adverse reactions were noted. Our meta-analysis, consisting of six randomized controlled trials with 175 participants, suggests that rTMS exhibits efficacy in alleviating both ataxic symptoms and certain aspects of motor function in SCA3.
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Affiliation(s)
- Mengqiu Qiu
- Department of Neurology, The First People's Hospital of Linping District, Hangzhou, China
| | - Rui Wang
- Department of Emergency, The First People's Hospital of Linping District, Hangzhou, China
| | - Yusha Shen
- Department of Neurology, The First People's Hospital of Linping District, Hangzhou, China
| | - Zhenggang Hu
- Department of Neurology, The First People's Hospital of Linping District, Hangzhou, China
| | - Yanbin Zhang
- Department of Neurology, The First People's Hospital of Linping District, Hangzhou, China.
- Department of Neurology, The First People's Hospital of Hangzhou Lining District, Zhejiang University School of Medicine Second Affiliated Hospital Lining Hospital, 369 Yingbin Rd, Hangzhou, 311201, China.
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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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18
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Qiao MX, Yu H, Li T. Non-invasive neurostimulation to improve sleep quality and depressive symptoms in patients with major depressive disorder: A meta-analysis of randomized controlled trials. J Psychiatr Res 2024; 176:282-292. [PMID: 38905761 DOI: 10.1016/j.jpsychires.2024.06.023] [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: 11/28/2023] [Revised: 05/29/2024] [Accepted: 06/13/2024] [Indexed: 06/23/2024]
Abstract
BACKGROUND Non-invasive neurostimulation, including bright light therapy (BLT), repetitive transcranial magnetic (rTMS) and transcranial direct current stimulation (tDCS), has been shown to alleviate depressive symptoms in major depressive disorder (MDD). However, the efficacy of these interventions in addressing sleep disturbances in MDD patients remains a subject of debate. OBJECTIVE We aimed to conduct a meta-analysis of available randomized controlled trials (RCTs) to assess the effectiveness of non-invasive neurostimulation in improving sleep disturbances and depressive symptoms in MDD patients. METHODS Systematic searches for relevant RCTs were conducted in the databases PubMed, Cochrane Library, Web of Science, EMBASE, Wanfang and China National Knowledge Infrastructure up to January 2024. Data on outcomes comparable across the studies were meta-analyzed using Review Manager 5.3 and Stata 14. The pooled results were reported as standardized mean differences (SMD) with their respective 95% confidence intervals (CI). RESULTS Our analysis encompassed 15 RCTs involving 1348 patients. Compared to sham or no stimulation, non-invasive neurostimulation significantly improved sleep quality (SMD -0.74, 95%CI -1.15 to -0.33, p = 0.0004) and sleep efficiency (SMD 0.35, 95%CI 0.10 to 0.60, p = 0.006). It also significantly reduced severity of depressive symptoms (SMD -0.62, 95%CI -0.90 to -0.35, p < 0.00001). Subgroup analysis further demonstrated that patients experiencing sleep improvements due to neurostimulation showed a marked decrease in depressive symptoms compared to the control group (SMD = -0.90, 95% CI [-1.26, -0.54], p < 0.0001). CONCLUSION Current evidence from RCTs suggests that neurostimulation can enhance sleep quality and efficiency in individuals with MDD, which in turn may be associated with mitigation of depressive symptoms. PROSPERO REGISTRATION CRD42023423844.
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Affiliation(s)
- Meng-Xuan Qiao
- School of Mental Health, Wenzhou Medical University, Wenzhou, 325035, China; Affiliated Mental Health Center & Hangzhou Seventh People's Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Hangzhou, 310058, China
| | - Hua Yu
- Affiliated Mental Health Center & Hangzhou Seventh People's Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Hangzhou, 310058, China; Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, Hangzhou, 311121, China; NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, Hangzhou 310058, China.
| | - Tao Li
- School of Mental Health, Wenzhou Medical University, Wenzhou, 325035, China; Affiliated Mental Health Center & Hangzhou Seventh People's Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Hangzhou, 310058, China; Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, Hangzhou, 311121, China; NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, Hangzhou 310058, China.
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19
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Jiang G, Song H, Han X, Zhang M, Huang L, Zhu J, Sun B, Yu Z, Yang D. Low frequency of repetitive trans-spinal magnetic stimulation promotes functional recovery after spinal cord injury in mice through inhibiting TGF-β1/Smad2/3 signaling pathway. Neurosci Lett 2024; 836:137890. [PMID: 38971300 DOI: 10.1016/j.neulet.2024.137890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 06/12/2024] [Accepted: 07/02/2024] [Indexed: 07/08/2024]
Abstract
Spinal cord injury (SCI) remains a worldwide challenge due to limited treatment strategies. Repetitive trans-spinal magnetic stimulation (rTSMS) is among the most cutting-edge treatments for SCI. However, the mechanism underlying rTSMS on functional recovery is still unclear. In this study, 8-week-old C57BL/6J female mice were used to design SCI models followed by treatment with monotherapy (1 Hz rTSMS or LY364947) or combination therapy (rTSMS + LY364947). Our results showed obvious functional recovery after monotherapies compared to untreated mice. Immunofluorescence results demonstrated that rTSMS and LY364947 modulate the lesion scar by decreasing fibrosis and GFAP and possess the effect on neural protection. In addition, rTSMS suppressed inflammation and the activation of TGFβ1/Smad2/3 signaling pathway, as evidenced by markedly reduced TGF-βRⅠ, Smad2/3, and p-Smad2/3 compared with untreated mice. Overall, it was confirmed that 1 Hz rTSMS promotes SCI recovery by suppressing the TGFβ1/Smad2/3 signaling, revealing a novel pathological mechanism of 1 Hz rTSMS intervention, and may provide potential targets for clinical treatment.
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Affiliation(s)
- Guanhua Jiang
- Department of Human Anatomy, School of Basic Medicine, Guizhou Medical University, Gui'an New District, PR China
| | - Haiwang Song
- Department of Human Anatomy, School of Basic Medicine, Guizhou Medical University, Gui'an New District, PR China
| | - Xing Han
- Department of Human Anatomy, School of Basic Medicine, Guizhou Medical University, Gui'an New District, PR China
| | - Mudan Zhang
- Department of Radiology, Guizhou Provincial People' s Hospital, Guizhou, PR China
| | - Lieyu Huang
- School of Medical Humanities, Guizhou Medical University, Gui'an New District, PR China
| | - Junde Zhu
- Department of Human Anatomy, School of Basic Medicine, Guizhou Medical University, Gui'an New District, PR China; Key Laboratory of Human Brain Bank for Functions and Diseases of Department of Education of Guizhou Province, College of Basic Medical, Guizhou Medical University, Gui'an New District, PR China
| | - Baofei Sun
- Department of Human Anatomy, School of Basic Medicine, Guizhou Medical University, Gui'an New District, PR China; Key Laboratory of Human Brain Bank for Functions and Diseases of Department of Education of Guizhou Province, College of Basic Medical, Guizhou Medical University, Gui'an New District, PR China
| | - Zijiang Yu
- Department of Human Anatomy, School of Basic Medicine, Guizhou Medical University, Gui'an New District, PR China; Key Laboratory of Human Brain Bank for Functions and Diseases of Department of Education of Guizhou Province, College of Basic Medical, Guizhou Medical University, Gui'an New District, PR China.
| | - Dan Yang
- Department of Human Anatomy, School of Basic Medicine, Guizhou Medical University, Gui'an New District, PR China; Key Laboratory of Human Brain Bank for Functions and Diseases of Department of Education of Guizhou Province, College of Basic Medical, Guizhou Medical University, Gui'an New District, PR China.
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20
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Pettorruso M, Di Lorenzo G, Benatti B, d’Andrea G, Cavallotto C, Carullo R, Mancusi G, Di Marco O, Mammarella G, D’Attilio A, Barlocci E, Rosa I, Cocco A, Padula LP, Bubbico G, Perrucci MG, Guidotti R, D’Andrea A, Marzetti L, Zoratto F, Dell’Osso BM, Martinotti G. Overcoming treatment-resistant depression with machine-learning based tools: a study protocol combining EEG and clinical data to personalize glutamatergic and brain stimulation interventions (SelecTool Project). Front Psychiatry 2024; 15:1436006. [PMID: 39086731 PMCID: PMC11288917 DOI: 10.3389/fpsyt.2024.1436006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2024] [Accepted: 07/01/2024] [Indexed: 08/02/2024] Open
Abstract
Treatment-Resistant Depression (TRD) poses a substantial health and economic challenge, persisting as a major concern despite decades of extensive research into novel treatment modalities. The considerable heterogeneity in TRD's clinical manifestations and neurobiological bases has complicated efforts toward effective interventions. Recognizing the need for precise biomarkers to guide treatment choices in TRD, herein we introduce the SelecTool Project. This initiative focuses on developing (WorkPlane 1/WP1) and conducting preliminary validation (WorkPlane 2/WP2) of a computational tool (SelecTool) that integrates clinical data, neurophysiological (EEG) and peripheral (blood sample) biomarkers through a machine-learning framework designed to optimize TRD treatment protocols. The SelecTool project aims to enhance clinical decision-making by enabling the selection of personalized interventions. It leverages multi-modal data analysis to navigate treatment choices towards two validated therapeutic options for TRD: esketamine nasal spray (ESK-NS) and accelerated repetitive Transcranial Magnetic Stimulation (arTMS). In WP1, 100 subjects with TRD will be randomized to receive either ESK-NS or arTMS, with comprehensive evaluations encompassing neurophysiological (EEG), clinical (psychometric scales), and peripheral (blood samples) assessments both at baseline (T0) and one month post-treatment initiation (T1). WP2 will utilize the data collected in WP1 to train the SelecTool algorithm, followed by its application in a second, out-of-sample cohort of 20 TRD subjects, assigning treatments based on the tool's recommendations. Ultimately, this research seeks to revolutionize the treatment of TRD by employing advanced machine learning strategies and thorough data analysis, aimed at unraveling the complex neurobiological landscape of depression. This effort is expected to provide pivotal insights that will promote the development of more effective and individually tailored treatment strategies, thus addressing a significant void in current TRD management and potentially reducing its profound societal and economic burdens.
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Affiliation(s)
- Mauro Pettorruso
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
- Department of Mental Health, ASL02 Lanciano-Vasto-Chieti, Chieti, Italy
- Institute for Advanced Biomedical Technologies (ITAB), “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Giorgio Di Lorenzo
- Laboratory of Psychophysiology and Cognitive Neuroscience, Chair of Psychiatry, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
- Institute of Hospitalization and Care With Scientific Character (IRCCS) Fondazione Santa Lucia, Rome, Italy
| | - Beatrice Benatti
- Department of Biomedical and Clinical Sciences Luigi Sacco and Aldo Ravelli Center for Neurotechnology and Brain Therapeutic, University of Milan, Milano, Italy
| | - Giacomo d’Andrea
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
- Department of Mental Health, ASL02 Lanciano-Vasto-Chieti, Chieti, Italy
| | - Clara Cavallotto
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
| | - Rosalba Carullo
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
| | - Gianluca Mancusi
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
| | - Ornella Di Marco
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
| | - Giovanna Mammarella
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
| | - Antonio D’Attilio
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
| | - Elisabetta Barlocci
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
| | - Ilenia Rosa
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
| | - Alessio Cocco
- Department of Mental Health, ASL02 Lanciano-Vasto-Chieti, Chieti, Italy
| | - Lorenzo Pio Padula
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
| | - Giovanna Bubbico
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
| | - Mauro Gianni Perrucci
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
- Institute for Advanced Biomedical Technologies (ITAB), “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Roberto Guidotti
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
- Department of Mental Health, ASL02 Lanciano-Vasto-Chieti, Chieti, Italy
- Institute for Advanced Biomedical Technologies (ITAB), “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Antea D’Andrea
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
| | - Laura Marzetti
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
- Institute for Advanced Biomedical Technologies (ITAB), “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Francesca Zoratto
- Centre for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Rome, Italy
| | - Bernardo Maria Dell’Osso
- Department of Biomedical and Clinical Sciences Luigi Sacco and Aldo Ravelli Center for Neurotechnology and Brain Therapeutic, University of Milan, Milano, Italy
| | - Giovanni Martinotti
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti, Italy
- Department of Mental Health, ASL02 Lanciano-Vasto-Chieti, Chieti, Italy
- Institute for Advanced Biomedical Technologies (ITAB), “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom
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21
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Bastiaens J, Brown N, Bermudes RA, Juusola JL, Bravata DM, Marton TF. Utilization and outcomes of transcranial magnetic stimulation and usual care for MDD in a large group psychiatric practice. BMC Psychiatry 2024; 24:497. [PMID: 38982458 PMCID: PMC11234753 DOI: 10.1186/s12888-024-05928-4] [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: 09/01/2023] [Accepted: 06/23/2024] [Indexed: 07/11/2024] Open
Abstract
BACKGROUND General psychiatrists' practice standards vary regarding when to implement transcranial magnetic stimulation (TMS) for care of patients with major depressive disorder (MDD). Furthermore, few studies have examined real-world utilization and clinical outcomes of TMS. This study analyzed data from a large, multi-site psychiatric practice to evaluate utilization and outcomes of TMS as well as usual care (UC) for patients with MDD. METHODS Depression outcomes for TMS and UC among adult patients at a multi-site psychiatric group practice were examined in this retrospective cohort analysis. Patients with a primary diagnosis of MDD, PHQ-9 ≥ 10, and a visit in November 2020 with 6-month follow-up were included and categorized into the TMS or UC cohorts. RESULTS Of 1,011 patients with qualifying PHQ-9 at the baseline visit, 9% (89) received a full course of TMS, and 583 patients receiving UC met study inclusion criteria (339 patients were excluded due to lacking a 6-month follow-up visit or receiving esketamine during the study period). The TMS cohort had higher baseline PHQ-9 than UC (17.9 vs. 15.5, p < .001) and had failed more medication trials (≥ 4 vs. 3.1, p < .001). Mean PHQ-9 decreased by 5.7 points (SD = 6.7, p < .001) in the TMS cohort and by 4.2 points (SD = 6.4, p < .001) in the UC cohort over the study period. Among patients who had failed four or more antidepressant medications, PHQ-9 decreased by 5.8 points in the TMS cohort (SD = 6.7, p < .001) and by 3.2 points in the UC cohort (SD = 6.3, p < .001). CONCLUSIONS TMS utilization was low, despite TMS showing significant real-world clinical benefits. Future research should examine and address barriers to wider adoption of TMS into routine patient care for patients with treatment-resistant MDD. Wider adoption including routine use of TMS in less treatment-resistant patients will allow statistical comparisons of outcomes between TMS and UC populations that are difficult to do when TMS is underutilized.
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Affiliation(s)
- Jesse Bastiaens
- Mindful Health Solutions, 360 Post St #500, San Francisco, CA, 94108, USA
- Department of Psychiatry, University of California, San Francisco, CA, USA
| | - Natalie Brown
- Mindful Health Solutions, 360 Post St #500, San Francisco, CA, 94108, USA
| | - Richard A Bermudes
- Mindful Health Solutions, 360 Post St #500, San Francisco, CA, 94108, USA
- Department of Psychiatry, University of California, San Francisco, CA, USA
| | | | - Dena M Bravata
- Mindful Health Solutions, 360 Post St #500, San Francisco, CA, 94108, USA
- Center for Primary Care & Outcomes Research, Stanford University, Palo Alto, CA, USA
| | - Tobias F Marton
- Mindful Health Solutions, 360 Post St #500, San Francisco, CA, 94108, USA.
- Department of Psychiatry, University of California, San Francisco, CA, USA.
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22
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Chen J, Chen Z, Zhang Y, Fan X, Zhang C, Zhu J, Song C, Zhang S, Zhang D, Tang L, Li B, Yang W, Hu Q. Effective alleviation of depressive and anxious symptoms and sleep disorders in benzodiazepine-dependent patients through repetitive transcranial magnetic stimulation. Addict Biol 2024; 29:e13425. [PMID: 39051484 PMCID: PMC11270051 DOI: 10.1111/adb.13425] [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: 11/22/2023] [Revised: 03/15/2024] [Accepted: 06/13/2024] [Indexed: 07/27/2024]
Abstract
Benzodiazepine (BZD) dependence poses a significant challenge in mental health, prompting the exploration of treatments like repetitive transcranial magnetic stimulation (rTMS). This research aims to assess the impact of rTMS on alleviating symptoms of BZD dependence. A randomized control trial was employed to study 40 BZD-dependent inpatients. Their symptoms were quantified using the Hamilton Anxiety Rating Scale (HAMA), Montgomery-Åsberg Depression Rating Scale (MADRS) and Pittsburgh Sleep Quality Index (PSQI). Participants were divided into a conventional treatment group (daily diazepam with gradual tapering) with supportive psychotherapy and another group receiving the same treatment supplemented with rTMS (five weekly sessions for 2 weeks). Significant improvements were observed in both groups over baseline in MADRS, HAMA and PSQI scores at the 2nd, 4th, 8th and 12th week assessments (p < 0.05). The group receiving rTMS in addition to conventional treatment exhibited superior improvements in all measures at the 8th and 12th weeks. The addition of rTMS to conventional treatment methods for BZD dependence significantly betters the recovery in terms of depression, anxiety and sleep quality, highlighting the role of rTMS as an effective adjunct therapy.
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Affiliation(s)
- Jinbo Chen
- Department of PsychiatryZhenjiang Mental Health CenterZhenjiangChina
| | - Zixuan Chen
- Department of PsychiatryZhenjiang Mental Health CenterZhenjiangChina
| | - Yanli Zhang
- Department of PsychiatryZhenjiang Mental Health CenterZhenjiangChina
| | - Xiaohe Fan
- Department of PsychiatryHongqi Hospital Affiliated to Mudanjiang Medical UniversityMudanjiangChina
| | - Changchun Zhang
- Department of PsychiatryZhenjiang Mental Health CenterZhenjiangChina
| | - Jun Zhu
- Department of PsychiatryZhenjiang Mental Health CenterZhenjiangChina
| | - Chuanfu Song
- Department of PsychiatryThe Fourth People's Hospital of WuhuWuhuChina
| | | | - Danwei Zhang
- Department of PsychiatryZhenjiang Mental Health CenterZhenjiangChina
| | - Lijuan Tang
- Department of PsychiatryZhenjiang Mental Health CenterZhenjiangChina
| | - Benhan Li
- Department of PsychiatryZhenjiang Mental Health CenterZhenjiangChina
| | - Weibian Yang
- Department of PsychiatryHongqi Hospital Affiliated to Mudanjiang Medical UniversityMudanjiangChina
| | - Qiang Hu
- Department of PsychiatryZhenjiang Mental Health CenterZhenjiangChina
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23
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Mollica A, Ng E, Burke MJ, Nestor SM, Lee H, Rabin JS, Hamani C, Lipsman N, Giacobbe P. Treatment expectations and clinical outcomes following repetitive transcranial magnetic stimulation for treatment-resistant depression. Brain Stimul 2024; 17:752-759. [PMID: 38901565 DOI: 10.1016/j.brs.2024.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 05/28/2024] [Accepted: 06/05/2024] [Indexed: 06/22/2024] Open
Abstract
BACKGROUND Patient expectations, including both positive (placebo) and negative (nocebo) effects, influence treatment outcomes, yet their impact on acute repetitive transcranial magnetic stimulation (rTMS) for treatment-resistant depression (TRD) is unclear. METHODS In this single-center retrospective chart review, 208 TRD patients completed the Stanford Expectation of Treatment Scale (SETS) before starting open-label rTMS treatment. Patients were offered two excitatory rTMS protocols (deep TMS or intermittent theta-burst stimulation), which stimulated the left dorsolateral prefrontal cortex. A minimum of 20 once daily treatments were provided, delivered over 4-6 weeks. Primary outcomes were 1) remission, measured by a post-treatment score of <8 on the Hamilton Depression Rating Scale (HAMD-17), and 2) premature discontinuation. The change in HAMD-17 scores over time was used as a secondary outcome. Physicians were blinded to SETS scores. Logistic and linear regression, adjusting for covariates, assessed SETS and HAMD-17 relationships. RESULTS Of 208 patients, 177 had baseline and covariate data available. The mean positivity bias score (positive expectancy minus negative expectancy subscale averages) was 0.48 ± 2.21, indicating the cohort was neutral regarding the expectations of their treatment on average. Higher positive expectancy scores were significantly associated with greater odds of remission (OR = 1.90, p = 0.003) and greater reduction in HAMD-17 scores (β = 1.30, p = 0.005) at the end of acute treatment, after adjusting for covariates. Negative expectancy was not associated with decreased odds of remission (p = 0.2) or treatment discontinuation (p = 0.8). CONCLUSIONS Higher pre-treatment positive expectations were associated with greater remission rates with open-label rTMS in a naturalistic cohort of patients with TRD.
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Affiliation(s)
- Adriano Mollica
- Harquail Centre for Neuromodulation and Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, ON, Canada; Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Enoch Ng
- Harquail Centre for Neuromodulation and Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, ON, Canada; Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Matthew J Burke
- Harquail Centre for Neuromodulation and Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, ON, Canada; Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada; Division of Neurology, Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Sean M Nestor
- Harquail Centre for Neuromodulation and Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, ON, Canada; Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Hyewon Lee
- Harquail Centre for Neuromodulation and Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, ON, Canada; Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Jennifer S Rabin
- Harquail Centre for Neuromodulation and Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, ON, Canada; Division of Neurology, Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada; Rehabilitation Sciences Institute, University of Toronto, Canada
| | - Clement Hamani
- Harquail Centre for Neuromodulation and Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, ON, Canada; Division of Neurosurgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Nir Lipsman
- Harquail Centre for Neuromodulation and Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, ON, Canada; Division of Neurosurgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Peter Giacobbe
- Harquail Centre for Neuromodulation and Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, ON, Canada; Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada.
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24
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Fardadi M, Leiter JC, Lu DC, Iwasaki T. Model-based analysis of the acute effects of transcutaneous magnetic spinal cord stimulation on micturition after spinal cord injury in humans. PLoS Comput Biol 2024; 20:e1012237. [PMID: 38950067 PMCID: PMC11244836 DOI: 10.1371/journal.pcbi.1012237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 07/12/2024] [Accepted: 06/07/2024] [Indexed: 07/03/2024] Open
Abstract
AIM After spinal cord injuries (SCIs), patients may develop either detrusor-sphincter dyssynergia (DSD) or urinary incontinence, depending on the level of the spinal injury. DSD and incontinence reflect the loss of coordinated neural control among the detrusor muscle, which increases bladder pressure to facilitate urination, and urethral sphincters and pelvic floor muscles, which control the bladder outlet to restrict or permit bladder emptying. Transcutaneous magnetic stimulation (TMS) applied to the spinal cord after SCI reduced DSD and incontinence. We defined, within a mathematical model, the minimum neuronal elements necessary to replicate neurogenic dysfunction of the bladder after a SCI and incorporated into this model the minimum additional neurophysiological features sufficient to replicate the improvements in bladder function associated with lumbar TMS of the spine in patients with SCI. METHODS We created a computational model of the neural circuit of micturition based on Hodgkin-Huxley equations that replicated normal bladder function. We added interneurons and increased network complexity to reproduce dysfunctional micturition after SCI, and we increased the density and complexity of interactions of both inhibitory and excitatory lumbar spinal interneurons responsive to TMS to provide a more diverse set of spinal responses to intrinsic and extrinsic activation of spinal interneurons that remains after SCI. RESULTS The model reproduced the re-emergence of a spinal voiding reflex after SCI. When we investigated the effect of monophasic and biphasic TMS at two frequencies applied at or below T10, the model replicated the improved coordination between detrusor and external urethral sphincter activity that has been observed clinically: low-frequency TMS (1 Hz) within the model normalized control of voiding after SCI, whereas high-frequency TMS (30 Hz) enhanced urine storage. CONCLUSION Neuroplasticity and increased complexity of interactions among lumbar interneurons, beyond what is necessary to simulate normal bladder function, must be present in order to replicate the effects of SCI on control of micturition, and both neuronal and network modifications of lumbar interneurons are essential to understand the mechanisms whereby TMS reduced bladder dysfunction after SCI.
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Affiliation(s)
- Mahshid Fardadi
- Department of Mechanical Engineering, University of California, Los Angeles, California, United States of America
| | - J. C. Leiter
- White River Junction VA Medical Center, White River Junction, Vermont, United States of America
| | - Daniel C. Lu
- Department of Neurosurgery, University of California, Los Angeles, California, United States of America
| | - Tetsuya Iwasaki
- Department of Mechanical Engineering, University of California, Los Angeles, California, United States of America
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Arora S, Faaez A, Pyda PK, Suhas S, Sreeraj VS, Mehta UM, John JP. A case report of continuous theta-burst transcranial magnetic stimulation induced seizures in a patient with bipolar depression on selective serotonin reuptake inhibitors. Brain Stimul 2024; 17:731-733. [PMID: 38852774 DOI: 10.1016/j.brs.2024.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 06/02/2024] [Accepted: 06/03/2024] [Indexed: 06/11/2024] Open
Affiliation(s)
- Simran Arora
- Department of Psychiatry, National Institute of Mental Health and Neurosciences, Hosur Rd, Bengaluru, 560029, India.
| | - Ayman Faaez
- Department of Psychiatry, National Institute of Mental Health and Neurosciences, Hosur Rd, Bengaluru, 560029, India.
| | - Pavan Kumar Pyda
- Department of Psychiatry, Andhra Medical College, Visakhapatnam, 530002, India.
| | - Satish Suhas
- Department of Psychiatry, National Institute of Mental Health and Neurosciences, Hosur Rd, Bengaluru, 560029, India.
| | - Vanteemar S Sreeraj
- Department of Psychiatry, National Institute of Mental Health and Neurosciences, Hosur Rd, Bengaluru, 560029, India.
| | - Urvakhsh Meherwan Mehta
- Department of Psychiatry, National Institute of Mental Health and Neurosciences, Hosur Rd, Bengaluru, 560029, India.
| | - John P John
- Department of Psychiatry, National Institute of Mental Health and Neurosciences, Hosur Rd, Bengaluru, 560029, India.
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Niemrungruang K, Thanakamchokchai J, Pongmala C, Khobkhun F. The effects of combining repetitive transcranial magnetic stimulation with task-specific training on gait performance in individuals with Parkinson's disease: A review article. PHYSIOTHERAPY RESEARCH INTERNATIONAL 2024; 29:e2105. [PMID: 38864408 DOI: 10.1002/pri.2105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 04/11/2024] [Accepted: 05/28/2024] [Indexed: 06/13/2024]
Abstract
BACKGROUND Parkinson's disease (PD) is a neurodegenerative disorder characterized by motor impairments, especially in the area of gait disturbances. Physiotherapy, with a focus on task-specific training, has demonstrated a level of efficacy as regards alleviating symptoms and enhancing functional capabilities in individuals with PD. Repetitive Transcranial Magnetic Stimulation (rTMS) has emerged as a potential therapeutic intervention for improving motor functions in individuals with PD. AIMS This review article aims to investigate the effects of combining rTMS with task-specific training on gait performance in individuals with PD. MATERIALS AND METHODS PubMed, Physiotherapy Evidence Database (PEDro), and Scopus were all searched for relevant studies. The focus of the search was on studies that investigated the efficacy of combining rTMS with task-specific training to improve gait performance in individuals with PD. RESULTS Four studies were identified as fulfilling the eligibility criteria and were included in the study. The combination of rTMS with specific treadmill training and weight-bearing exercises can significantly enhance walking efficiency, including improvements in walking speed, self-mobility, and step rate. In addition, the combination of rTMS and task-specific training, such as treadmill-based training, shows promise in enhancing gait performance in individuals with PD. DISCUSSION AND CONCLUSION High-frequency rTMS targeting the primary motor cortex (or M1) can result in improved walking speed, self-mobility, and step rate. However, limited research exists regarding low-frequency stimulation of the supplementary motor area (SMA) in individuals with gait issues. Further research is required to determine the optimal parameters of rTMS, such as strength, frequency, and duration of stimulation and it is worth considering the incorporation of additional training modalities, including cognitive exercises.
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Affiliation(s)
- Kanjana Niemrungruang
- Physical Therapy Center, Faculty of Physical Therapy, Mahidol University, Bangkok, Thailand
| | - Jenjira Thanakamchokchai
- Parkinson Movement and Research Collaboration Laboratory, Faculty of Physical Therapy, Mahidol University, Nakhon Pathom, Thailand
| | - Chatkaew Pongmala
- Functional Neuroimaging, Cognitive and Mobility Laboratory, Department of Radiology, University of Michigan, Ann Arbor, Michigan, USA
| | - Fuengfa Khobkhun
- Parkinson Movement and Research Collaboration Laboratory, Faculty of Physical Therapy, Mahidol University, Nakhon Pathom, Thailand
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Chatterton ML, Lee YY, Le LKD, Nichols M, Carter R, Berk M, Mihalopoulos C. Cost-utility analysis of adjunct repetitive transcranial magnetic stimulation for treatment resistant bipolar depression. J Affect Disord 2024; 356:639-646. [PMID: 38657770 DOI: 10.1016/j.jad.2024.04.075] [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: 06/01/2023] [Revised: 01/30/2024] [Accepted: 04/21/2024] [Indexed: 04/26/2024]
Abstract
OBJECTIVE To evaluate the cost-effectiveness of repetitive transcranial magnetic stimulation (rTMS) as an adjunct to standard care from an Australian health sector perspective, compared to standard care alone for adults with treatment-resistant bipolar depression (TRBD). METHODS An economic model was developed to estimate the cost per disability-adjusted life-year (DALY) averted and quality-adjusted life-year (QALY) gained for rTMS added to standard care compared to standard care alone, for adults with TRBD. The model simulated the time in three health states (mania, depression, residual) over one year. Response to rTMS was sourced from a meta-analysis, converted to a relative risk and used to modify the time in the depressed state. Uncertainty and sensitivity tested the robustness of results. RESULTS Base-case incremental cost-effectiveness ratios (ICERs) were $72,299 per DALY averted (95 % Uncertainty Interval (UI): $60,915 to $86,668) and $46,623 per QALY gained (95 % UI: $39,676 - $55,161). At a willingness to pay (WTP) threshold of $96,000 per DALY averted, the base-case had a 100 % probability of being marginally cost-effective. At a WTP threshold of $64,000 per QALY gained, the base-case had a 100 % probability of being cost-effective. Sensitivity analyses decreasing the number of sessions provided, increasing the disability weight or the time spent in the depression state for standard care improved the ICERs for rTMS. CONCLUSIONS Dependent on the outcome measure utilised and assumptions, rTMS would be considered a very cost-effective or marginally cost-effective adjunct to standard care for TRBD compared to standard care alone.
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Affiliation(s)
- Mary Lou Chatterton
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; Institute for Health Transformation, Deakin University, Geelong, Australia
| | - Yong Yi Lee
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; School of Public Health, The University of Queensland, Herston, Australia; Queensland Centre for Mental Health Research, Brisbane, Australia
| | - Long Khanh-Dao Le
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Melanie Nichols
- Institute for Health Transformation, Deakin University, Geelong, Australia
| | - Rob Carter
- Institute for Health Transformation, Deakin University, Geelong, Australia
| | - Michael Berk
- Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Australia
| | - Cathrine Mihalopoulos
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; Institute for Health Transformation, Deakin University, Geelong, Australia
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Zhao H, Jiang C, Zhao M, Ye Y, Yu L, Li Y, Luan H, Zhang S, Xu P, Chen X, Pan F, Shang D, Hu X, Jin K, Chen J, Mou T, Hu S, Fitzgibbon BM, Fitzgerald PB, Cash RFH, Che X, Huang M. Comparisons of Accelerated Continuous and Intermittent Theta Burst Stimulation for Treatment-Resistant Depression and Suicidal Ideation. Biol Psychiatry 2024; 96:26-33. [PMID: 38142717 DOI: 10.1016/j.biopsych.2023.12.013] [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: 06/29/2023] [Revised: 12/15/2023] [Accepted: 12/18/2023] [Indexed: 12/26/2023]
Abstract
BACKGROUND Suicidal ideation is a substantial clinical challenge in treatment-resistant depression (TRD). Recent work demonstrated promising antidepressant effects in TRD patients with no or mild suicidal ideation using a specific protocol termed intermittent theta burst stimulation (iTBS). Here, we examined the clinical effects of accelerated schedules of iTBS and continuous TBS (cTBS) in patients with moderate to severe suicidal ideation. METHODS Patients with TRD and moderate to severe suicidal ideation (n = 44) were randomly assigned to receive accelerated iTBS or cTBS treatment. Treatments were delivered in 10 daily TBS sessions (1800 pulses/session) for 5 consecutive days (total of 90,000 pulses). Neuronavigation was employed to target accelerated iTBS and cTBS to the left and right dorsolateral prefrontal cortex (DLPFC), respectively. Clinical outcomes were evaluated in a 4-week follow-up period. RESULTS Accelerated cTBS was superior to iTBS in the management of suicidal ideation (pweek 1 = .027) and anxiety symptoms (pweek 1 = .01). Accelerated iTBS and cTBS were comparable in antidepressant effects (p < .001; accelerated cTBS: mean change at weeks 1, 3, 5 = 49.55%, 54.99%, 53.11%; accelerated iTBS: mean change at weeks 1, 3, 5 = 44.52%, 48.04%, 51.74%). No serious adverse events occurred during the trial. One patient withdrew due to hypomania. The most common adverse event was discomfort at the treatment site (22.73% in both groups). CONCLUSIONS These findings provide the first evidence that accelerated schedules of left DLPFC iTBS and right DLPFC cTBS are comparably effective in managing antidepressant symptoms and indicate that right DLPFC cTBS is potentially superior in reducing suicidal ideation and anxiety symptoms.
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Affiliation(s)
- Haoyang Zhao
- Department of Psychiatry, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Laboratory of Mental Disorder Management in Zhejiang Province, Hangzhou, China; Brain Research Institute of Zhejiang University, Hangzhou, China; Zhejiang Engineering Center for Mathematical Mental Health, Hangzhou, China
| | - Chaonan Jiang
- Department of Psychiatry, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Laboratory of Mental Disorder Management in Zhejiang Province, Hangzhou, China; Brain Research Institute of Zhejiang University, Hangzhou, China; Zhejiang Engineering Center for Mathematical Mental Health, Hangzhou, China
| | - Miaomiao Zhao
- Department of Psychiatry, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Laboratory of Mental Disorder Management in Zhejiang Province, Hangzhou, China; Brain Research Institute of Zhejiang University, Hangzhou, China; Zhejiang Engineering Center for Mathematical Mental Health, Hangzhou, China
| | - Yang Ye
- Centre for Cognition and Brain Disorders, Affiliated Hospital of Hangzhou Normal University, Hangzhou, China; TMS Centre, Deqing Hospital of Hangzhou Normal University, Hangzhou, China
| | - Liang Yu
- Department of Anesthesiology and Pain, Hang Zhou First People's Hospital, Hangzhou, China
| | - Ying Li
- Department of Psychiatry, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Laboratory of Mental Disorder Management in Zhejiang Province, Hangzhou, China; Brain Research Institute of Zhejiang University, Hangzhou, China; Zhejiang Engineering Center for Mathematical Mental Health, Hangzhou, China
| | - Honglin Luan
- Department of Psychiatry, Wen Zhou Seventh People's Hospital, Wenzhou, China
| | - Shiyi Zhang
- Department of Psychiatry, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Laboratory of Mental Disorder Management in Zhejiang Province, Hangzhou, China; Brain Research Institute of Zhejiang University, Hangzhou, China; Zhejiang Engineering Center for Mathematical Mental Health, Hangzhou, China
| | - Pengfeng Xu
- Department of Psychiatry, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Laboratory of Mental Disorder Management in Zhejiang Province, Hangzhou, China; Brain Research Institute of Zhejiang University, Hangzhou, China; Zhejiang Engineering Center for Mathematical Mental Health, Hangzhou, China
| | - Xuanqiang Chen
- Department of Psychiatry, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Laboratory of Mental Disorder Management in Zhejiang Province, Hangzhou, China; Brain Research Institute of Zhejiang University, Hangzhou, China; Zhejiang Engineering Center for Mathematical Mental Health, Hangzhou, China
| | - Fen Pan
- Department of Psychiatry, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Laboratory of Mental Disorder Management in Zhejiang Province, Hangzhou, China; Brain Research Institute of Zhejiang University, Hangzhou, China; Zhejiang Engineering Center for Mathematical Mental Health, Hangzhou, China
| | - Desheng Shang
- Department of Radiology, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaohan Hu
- Department of Psychiatry, Wen Zhou Seventh People's Hospital, Wenzhou, China
| | - Kangyu Jin
- Department of Psychiatry, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Laboratory of Mental Disorder Management in Zhejiang Province, Hangzhou, China; Brain Research Institute of Zhejiang University, Hangzhou, China; Zhejiang Engineering Center for Mathematical Mental Health, Hangzhou, China
| | - Jingkai Chen
- Department of Psychiatry, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Laboratory of Mental Disorder Management in Zhejiang Province, Hangzhou, China; Brain Research Institute of Zhejiang University, Hangzhou, China; Zhejiang Engineering Center for Mathematical Mental Health, Hangzhou, China
| | - Tingting Mou
- Department of Psychiatry, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Laboratory of Mental Disorder Management in Zhejiang Province, Hangzhou, China; Brain Research Institute of Zhejiang University, Hangzhou, China; Zhejiang Engineering Center for Mathematical Mental Health, Hangzhou, China
| | - Shaohua Hu
- Department of Psychiatry, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Laboratory of Mental Disorder Management in Zhejiang Province, Hangzhou, China; Brain Research Institute of Zhejiang University, Hangzhou, China; Zhejiang Engineering Center for Mathematical Mental Health, Hangzhou, China
| | - Bernadette M Fitzgibbon
- Epworth Centre for Innovation in Mental Health, Epworth Healthcare and Department of Psychiatry, Monash University, Melbourne, Victoria, Australia; Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Paul B Fitzgerald
- Epworth Centre for Innovation in Mental Health, Epworth Healthcare and Department of Psychiatry, Monash University, Melbourne, Victoria, Australia; School of Medicine and Psychology, Australian National University, Canberra, Australian Capital Territory, Australia
| | - Robin F H Cash
- Melbourne Neuropsychiatry Centre, University of Melbourne, Melbourne, Victoria, Australia; Department of Biomedical Engineering, The University of Melbourne, Melbourne, Victoria, Australia
| | - Xianwei Che
- Centre for Cognition and Brain Disorders, Affiliated Hospital of Hangzhou Normal University, Hangzhou, China; TMS Centre, Deqing Hospital of Hangzhou Normal University, Hangzhou, China.
| | - Manli Huang
- Department of Psychiatry, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Laboratory of Mental Disorder Management in Zhejiang Province, Hangzhou, China; Brain Research Institute of Zhejiang University, Hangzhou, China; Zhejiang Engineering Center for Mathematical Mental Health, Hangzhou, China.
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Bellini BB, Scholz JR, Abe TO, Arnaut D, Tonstad S, Alberto RL, Gaya PV, de Moraes IRA, Teixeira MJ, Marcolin MA. Does deep TMS really works for smoking cessation? A prospective, double blind, randomized, sham controlled study. Prog Neuropsychopharmacol Biol Psychiatry 2024; 132:110997. [PMID: 38531486 DOI: 10.1016/j.pnpbp.2024.110997] [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: 10/23/2023] [Revised: 02/27/2024] [Accepted: 03/23/2024] [Indexed: 03/28/2024]
Abstract
INTRODUCTION A substantial proportion of smokers wishing to quit do not stop smoking when using current therapies to aid cessation. Magnetic pulses to specific brain areas designated as transcranial magnetic stimulation may modulate brain activity and thereby change chemical dependencies. Deep transcranial magnetic stimulation (dTMS) with the H4 coil stimulates neuronal pathways in the lateral prefrontal cortex and insula bilaterally, areas involved in tobacco addiction. OBJECTIVE To evaluate the efficacy and safety of dTMS with T4 coil in smoking cessation. METHODS In a double blind, controlled clinical trial, adult smokers of at least 10 cigarettes/day were randomized to active (n = 50) versus sham dTMS (n = 50). The protocol involved up to 21 sessions administered over up to 12 weeks. Tobacco use was monitored by self-report and confirmed by expired air monoximetry (at each dTMS visit) and blood cotinine (at the screening visit and at the end of sessions). Participants completed abstinence, mood and cognition scales at determined timepoints during follow-up. RESULTS In the intention to-treat-analysis, the cessation rate of the intervention and control groups was 14.0%. The reported side effects were as expected for this procedure. Although there were no serious adverse events, three participants were withdrawn according to safety criteria. CONCLUSION Active treatment with dTMS H4 coil was safe but not effective for smoking cessation.
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Affiliation(s)
- Bianca B Bellini
- Department of Preventive Medicine- Smoking Cessation Program, Incor (Heart Institute), Clinical Hospital, University of Sao Paulo, Sao Paulo, Brazil; Neurology Department of Clinical Hospital, University of Sao Paulo, Sao Paulo, Brazil.
| | - Jaqueline R Scholz
- Department of Preventive Medicine- Smoking Cessation Program, Incor (Heart Institute), Clinical Hospital, University of Sao Paulo, Sao Paulo, Brazil
| | - Tania O Abe
- Department of Preventive Medicine- Smoking Cessation Program, Incor (Heart Institute), Clinical Hospital, University of Sao Paulo, Sao Paulo, Brazil
| | - Debora Arnaut
- Neurology Department of Clinical Hospital, University of Sao Paulo, Sao Paulo, Brazil
| | - Serena Tonstad
- Department of Preventive Cardiology, Oslo University Hospital, Oslo, Norway
| | - Rodrigo L Alberto
- Neurology Department of Clinical Hospital, University of Sao Paulo, Sao Paulo, Brazil
| | - Patricia V Gaya
- Department of Preventive Medicine- Smoking Cessation Program, Incor (Heart Institute), Clinical Hospital, University of Sao Paulo, Sao Paulo, Brazil
| | - Iana R A de Moraes
- Department of Preventive Medicine- Smoking Cessation Program, Incor (Heart Institute), Clinical Hospital, University of Sao Paulo, Sao Paulo, Brazil
| | - Manoel J Teixeira
- Neurology Department of Clinical Hospital, University of Sao Paulo, Sao Paulo, Brazil
| | - Marco A Marcolin
- Neurology Department of Clinical Hospital, University of Sao Paulo, Sao Paulo, Brazil
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Kabar M, Lopez-Chau L, Araujo-Banchon WJ. A real-world retrospective cohort study comparing two bilateral stimulation protocols of add-on rTMS in patients with treatment resistant depression and severe anxiety. Asian J Psychiatr 2024; 96:104013. [PMID: 38554561 DOI: 10.1016/j.ajp.2024.104013] [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] [Revised: 03/15/2024] [Accepted: 03/17/2024] [Indexed: 04/01/2024]
Abstract
BACKGROUND Transcranial magnetic stimulation (TMS) has been shown to improve response and remission in patients with treatment resistant depression. The objective of this study was to compare the efficacy of two bilateral rTMS protocols with different protocols in patients with treatment resistant depression and comorbid severe anxiety. METHODS A retrospective cohort study involving 67 patients who underwent two different bilateral TMS protocols and who met the specified eligibility criteria was conducted. Group 1 received stimulation with 85% RMT intermittent theta burst (iTBS) in the left DLPFC + 120% RMT (1 Hz) in the right DLPFC. Group 2 received stimulation with 100% RMT (iTBS) in the left DLPFC + 110% RMT (1 Hz) in the left DLPFC. RESULTS After the magnetic stimulation treatment, 55% (n=22) achieved response to depression symptoms in group 1 and 62% (n=18) in group 2. Remission of depression symptoms was achieved in 13% in group 1 (n=5) and 24% in group 2 (n=7). There were no significant differences between the two protocols after TMS CONCLUSIONS: Different bilateral protocol parameters in individuals undergoing TMS may have an impact on symptom response and remission. Further studies with larger sample sizes are needed.
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Affiliation(s)
| | - Luis Lopez-Chau
- Instituto de Neuroestimulación de Lima. Lima, Peru; Escuela de Medicina, Universidad Científica del Sur. Lima, Peru.
| | - William J Araujo-Banchon
- Escuela de Medicina Humana, Universidad Cesar Vallejo. Piura, Peru; Estudios Cimedical. Lima, Peru
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Thai M, Nair AU, Klimes-Dougan B, Albott CS, Silamongkol T, Corkrum M, Hill D, Roemer JW, Lewis CP, Croarkin PE, Lim KO, Widge AS, Nahas Z, Eberly LE, Cullen KR. Deep transcranial magnetic stimulation for adolescents with treatment-resistant depression: A preliminary dose-finding study exploring safety and clinical effectiveness. J Affect Disord 2024; 354:589-600. [PMID: 38484878 PMCID: PMC11163675 DOI: 10.1016/j.jad.2024.03.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 02/20/2024] [Accepted: 03/09/2024] [Indexed: 03/26/2024]
Abstract
BACKGROUND Transcranial magnetic stimulation (TMS) is an intervention for treatment-resistant depression (TRD) that modulates neural activity. Deep TMS (dTMS) can target not only cortical but also deeper limbic structures implicated in depression. Although TMS has demonstrated safety in adolescents, dTMS has yet to be applied to adolescent TRD. OBJECTIVE/HYPOTHESIS This pilot study evaluated the safety, tolerability, and clinical effects of dTMS in adolescents with TRD. We hypothesized dTMS would be safe, tolerable, and efficacious for adolescent TRD. METHODS 15 adolescents with TRD (Age, years: M = 16.4, SD = 1.42) completed a six-week daily dTMS protocol targeting the left dorsolateral prefrontal cortex (BrainsWay H1 coil, 30 sessions, 10 Hz, 3.6 s train duration, 20s inter-train interval, 55 trains; 1980 total pulses per session, 80 % to 120 % of motor threshold). Participants completed clinical, safety, and neurocognitive assessments before and after treatment. The primary outcome was depression symptom severity measured by the Children's Depression Rating Scale-Revised (CDRS-R). RESULTS 14 out of 15 participants completed the dTMS treatments. One participant experienced a convulsive syncope; the other participants only experienced mild side effects (e.g., headaches). There were no serious adverse events and minimal to no change in cognitive performance. Depression symptom severity significantly improved pre- to post-treatment and decreased to a clinically significant degree after 10 treatment sessions. Six participants met criteria for treatment response. LIMITATIONS Main limitations include a small sample size and open-label design. CONCLUSIONS These findings provide preliminary evidence that dTMS may be tolerable and associated with clinical improvement in adolescent TRD.
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Affiliation(s)
- Michelle Thai
- Department of Psychology, University of Minnesota, Twin Cities, MN, United States of America; Center for Depression, Anxiety, and Stress Research, McLean Hospital, Belmont, MA, United States of America; Department of Psychiatry, Harvard Medical School, United States of America.
| | - Aparna U Nair
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Minneapolis, MN, United States of America
| | - Bonnie Klimes-Dougan
- Department of Psychology, University of Minnesota, Twin Cities, MN, United States of America
| | - C Sophia Albott
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Minneapolis, MN, United States of America
| | - Thanharat Silamongkol
- Graduate School of Applied and Professional Psychology, Rutgers, The State University of New Jersey, New Brunswick, NJ, United States of America
| | - Michelle Corkrum
- Columbia University Medical Center, New York, NY, United States of America
| | - Dawson Hill
- University of Michigan Medical School, Ann Arbor, MI, United States of America
| | - Justin W Roemer
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Minneapolis, MN, United States of America
| | - Charles P Lewis
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Minneapolis, MN, United States of America
| | - Paul E Croarkin
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, United States of America
| | - Kelvin O Lim
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Minneapolis, MN, United States of America
| | - Alik S Widge
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Minneapolis, MN, United States of America
| | - Ziad Nahas
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Minneapolis, MN, United States of America
| | - Lynn E Eberly
- Division of Biostatistics, School of Public Health, University of Minnesota, United States of America
| | - Kathryn R Cullen
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Minneapolis, MN, United States of America
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Tian S, Xiao Y, Deng X, Zhang W. Retrospective Study on the Therapeutic Effect of Repetitive Transcranial Magnetic Stimulation Combined with Tiapride Hydrochloride Tablets in Children with Attention Deficit Hyperactivity Disorder. ALPHA PSYCHIATRY 2024; 25:382-387. [PMID: 39148596 PMCID: PMC11322670 DOI: 10.5152/alphapsychiatry.2024.231442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 03/29/2024] [Indexed: 08/17/2024]
Abstract
Objective This study aimed to explore the application effect of repetitive transcranial magnetic stimulation (rTMS) combined with tiapride hydrochloride tablets in children with attention deficit hyperactivity disorder (ADHD). Methods The medical records of 197 children with ADHD in our hospital from January 2022 to January 2023 were retrospectively analysed. Seven children who did not meet the inclusion criteria were excluded, and 190 children were finally included in this retrospective study. Based on the different clinical therapeutic methods, these children were divided into tiapride (n = 64), rTMS (n = 64), and combination (n = 62) groups. The clinical effects of different therapeutic schemes were compared. The clinical effectiveness and the scores of Swanson, Nolan, and Pelham Rating Scale Version IV (SNAP-IV), Conners Parent Symptom Questionnaire (PSQ), and Weiss Functional Impairment Rating Scale-Parent Report (WFIRS-P) were compared among the 3 groups. Results There was no significant difference in gender, age, course of disease, weight, and WISC-IV score among the combination, tiapride, and rTMS groups (all P > .05). The effective rate of treatment in the combination group (93.55%) was significantly higher than that in the tiapride group (78.13%) and the rTMS group (81.25%). There was a significant difference in the comparison of the combination group with the tiapride group (P = .013) and the rTMS group (P = .038). Before treatment, no significant difference existed in the scores of attention deficit symptoms and hyperactivity disorder symptoms among the 3 groups (all P > .05). After 3 months of treatment, the difference score of the combination group before and after treatment was significantly higher than that of other 2 groups (all P < .001). Before treatment, no significant difference was found in the scores of conduct problems, learning problems, psychosomatic disorders, impulsive hyperactivity, anxiety and hyperactivity index among the 3 groups (all P > .05). After treatment, the combination group had significantly higher difference score before and after treatment than other 2 groups (all P < .001). There was no significant difference in WFIRS-P scores among the 3 groups before treatment (all P > .05). After treatment, the difference score in the combination group before and after treatment was significantly higher compared with other 2 groups (all P < .001). Conclusion Transcranial magnetic stimulation combined with tiapride hydrochloride tablets had a positive effect on improving the condition of children with ADHD, with certain clinical promotion value.
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Affiliation(s)
- Sha Tian
- Department of Pediatrics, The People’s Hospital of Rongchang District, Chongqing, China
| | - Yuhong Xiao
- Department of Pediatrics, The People’s Hospital of Rongchang District, Chongqing, China
| | - Xiaoli Deng
- Department of Child Health, Maternal and Child Health Hospital of Yongchuan, Chongqing, China
| | - Wei Zhang
- Department of Pediatrics, The People’s Hospital of Rongchang District, Chongqing, China
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McInnes AN, Olsen ST, Sullivan CR, Cooper DC, Wilson S, Sonmez AI, Albott SC, Olson SC, Peterson CB, Rittberg BR, Herman A, Bajzer M, Nahas Z, Widge AS. Trajectory Modeling and Response Prediction in Transcranial Magnetic Stimulation for Depression. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.05.30.24308258. [PMID: 38853937 PMCID: PMC11160841 DOI: 10.1101/2024.05.30.24308258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2024]
Abstract
Repetitive transcranial magnetic stimulation (rTMS) therapy could be improved by better and earlier prediction of response. Latent class mixture (LCMM) and non-linear mixed effects (NLME) modelling have been applied to model the trajectories of antidepressant response (or non-response) to TMS, but it is not known whether such models can predict clinical outcomes. We compared LCMM and NLME approaches to model the antidepressant response to TMS in a naturalistic sample of 238 patients receiving rTMS for treatment resistant depression (TRD), across multiple coils and protocols. We then compared the predictive power of those models. LCMM trajectories were influenced largely by baseline symptom severity, but baseline symptoms provided little predictive power for later antidepressant response. Rather, the optimal LCMM model was a nonlinear two-class model that accounted for baseline symptoms. This model accurately predicted patient response at 4 weeks of treatment (AUC = 0.70, 95% CI = [0.52-0.87]), but not before. NLME offered slightly improved predictive performance at 4 weeks of treatment (AUC = 0.76, 95% CI = [0.58 - 0.94], but likewise, not before. In showing the predictive validity of these approaches to model response trajectories to rTMS, we provided preliminary evidence that trajectory modeling could be used to guide future treatment decisions.
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Affiliation(s)
- Aaron N. McInnes
- Corresponding authors: Aaron N. McInnes PhD and Alik S. Widge MD, PhD, Department of Psychiatry, University of Minnesota, Twin Cities, McGuire Translational Research Facility, 2001 6th St SE, Minneapolis, MN 55455,
| | | | - Christi R.P. Sullivan
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Dawson C. Cooper
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Saydra Wilson
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Ayse Irem Sonmez
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Sophia C. Albott
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Stephen C. Olson
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Carol B. Peterson
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Barry R. Rittberg
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Alexander Herman
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Matej Bajzer
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Ziad Nahas
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
| | - Alik S. Widge
- Department of Psychiatry and Behavioral Science, University of Minnesota Twin Cities, Minneapolis, MN, USA
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Stubbeman WF, Yang J, Converse J, Gencosmanoglu M, Morales Ortega D, Morris J, Sobocinski A, Li V, Gunawardane G, Edelen Y, Khairkhah R, Perez J. Neuronavigated Right Orbitofrontal 20 Hz Theta Burst Transcranial Magnetic Stimulation Augmentation for Obsessive-Compulsive Disorder with Comorbid Depression and Anxiety Disorders: An Open-Label Study. Brain Sci 2024; 14:483. [PMID: 38790461 PMCID: PMC11120198 DOI: 10.3390/brainsci14050483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 04/23/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND Despite the availability of pharmacotherapy and psychotherapy for treating obsessive-compulsive disorder (OCD), alternative approaches need to be explored due to the high likelihood of treatment resistance. Neuronavigated 20 Hz theta burst stimulation (TBS-20 Hz), targeting the bilateral dorsolateral prefrontal cortex (DLPFC) augmented with the right orbitofrontal cortex (ROFC), was tested for treating OCD comorbid with depression and anxiety disorders. METHODS A retrospective chart review was performed on fourteen patients treated for moderate-to-severe OCD in a private outpatient clinic. Twelve patients had comorbid major depressive disorder (MDD), and thirteen patients had either generalized anxiety disorder (GAD) or panic disorder (PD). Patients completed the Y-BOCS-SR, BDI-II, and BAI rating scales weekly, which were used to measure the changes in OCD, depression, and anxiety symptoms, respectively. RESULTS Neuronavigated TBS-20 Hz was sequentially applied to the right DLPFC (RDLPFC), left DLPFC (LDLPFC), and ROFC. A total of 64% (9/14) of patients achieved remission from OCD (Y-BOCS-SR ≤ 14) in an average of 6.1 weeks of treatment (SD = 4.0). A total of 58% (7/12) of patients remitted from MDD (BDI < 13) in an average of 4.1 weeks (SD = 2.8), and 62% (8/13) of patients remitted from GAD/PD (BAI < 8) in an average of 4.3 weeks (SD = 2.5). CONCLUSIONS The neuronavigated TBS-20 Hz sequential stimulation of RDLPFC and LDLPFC, followed by ROFC, significantly reduced OCD, MDD, and GAD/PD symptoms. Randomized sham controls are warranted to validate these results.
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Mudunuru AK, Reddy MS, Valipay K, A BS, M M, N C, K C, Gundugurti PR. The Clinical Efficacy of Accelerated Deep Repetitive Transcranial Magnetic Stimulation in Depression and Obsessive-Compulsive Disorder: Multi-centric Real-World Observational Data. Cureus 2024; 16:e60895. [PMID: 38836152 PMCID: PMC11148627 DOI: 10.7759/cureus.60895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/22/2024] [Indexed: 06/06/2024] Open
Abstract
Background Of late, the interest in accelerated treatment protocols in repetitive transcranial magnetic stimulation (TMS) for the treatment of depression and obsessive-compulsive disorder (OCD) has been gaining momentum. Studies have already found that the patterned theta burst stimulation is non-inferior to the standard high-frequency stimulation in treating depression. The objective of the present study was to evaluate the clinical efficacy of a customized accelerated combination TMS naturalistic setting. Methods Retrospective analysis of pre and post-deep repetitive TMS responses in depression and OCD patients was performed. About 391 Depression and 239 OCD patients' data was analyzed. Customized treatment protocols consisted of twice daily high-frequency stimulations intervened by one theta burst stimulation. The outcome measures were a day six score in depression and a day 10 score in OCD, compared to day one baseline scores. Results The overall response rate in depression was 60.86%, estimated as a >50% reduction in the Hamilton Depression Rating Scale (HAM-D) 21 items score, and 62.76% in OCD, estimated as a >35% reduction in the Yale-Brown Obsessive-Compulsive Scale (Y-BOCS) score. The mean reduction of YBOCS and HAM-D was statistically significant at p<0.0001 (Mann-Whitney U test statistic=9442.5, z=12.66 for YBOCS and 16673.5, z=18.92 for HAM-D). Corresponding effect size estimations revealed Cohen's d value of 1.40 and 1.59, respectively. Conclusions The response rates achieved at day six and day 10 in depression and OCD, respectively, were comparable to previous studies employing standard treatment protocols. The accelerated protocol produced satisfactory short-term clinical outcomes that were effective in the early management of the illness without any serious adverse effects.
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Affiliation(s)
- Aswin K Mudunuru
- Non-Invasive Brain Stimulation, Asha Neuromodulation Clinics, Hyderabad, IND
| | - M S Reddy
- Psychiatry, Asha Hospital, Hyderabad, IND
| | | | - Balaji S A
- Psychiatry, Asha Neuromodulation Clinic, Hyderabad, IND
| | - Madhiha M
- Psychiatry, Asha Neuromodulation Clinic, Bengaluru, IND
| | - Chandresh N
- Psychiatry, Asha Neuromodulation Clinic, Hyderabad, IND
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Kryatova MS, Seiner SJ, Brown JC, Siddiqi SH. Older age associated with better antidepressant response to H1-coil transcranial magnetic stimulation in female patients. J Affect Disord 2024; 351:66-73. [PMID: 38244806 DOI: 10.1016/j.jad.2024.01.160] [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: 09/20/2023] [Revised: 12/05/2023] [Accepted: 01/14/2024] [Indexed: 01/22/2024]
Abstract
BACKGROUND TMS is increasingly used to treat depression, but predictors of treatment outcomes remain unclear. We assessed the association between age and TMS response given inconsistent prior reports limited by small sample size, heterogeneity, outdated TMS parameters, lack of assessment of H1-coil TMS, and lack of an a priori hypothesis. We hypothesized that older age would be associated with better treatment response based on trends in recent large exploratory analyses. METHODS We conducted a naturalistic retrospective analysis of patients (n = 378) ages 18-80 with depression (baseline Quick Inventory of Depressive Symptomatology Self-Report (QIDS-SR) > 5) who received 29-35 sessions of TMS between 2014 and 2021. Response was assessed using percent reduction of QIDS-SR. The relationship between percent response or remission and age group was assessed using the chi-square test. RESULTS 85 % of patients received the standard protocol of H1-coil TMS to the left DLPFC. Percent response and remission rates for the entire study sample increased with age (response: p = .026; remission: p = .0023). This finding was stronger in female patients (response: p = .0033; remission: p = .00098) and was not observed in male patients (response: p = .73; remission: p = .26). This was confirmed in a sub-analysis of patients who only received the standard protocol with the H1-coil for the entire treatment course. LIMITATIONS Naturalistic retrospective analysis from one academic center. CONCLUSIONS Older age is associated with a better antidepressant response to H1-coil TMS in female patients. This was demonstrated in a hypothesis-driven confirmation of prior exploratory findings in a large sample size with a homogeneous data collection protocol across all participants.
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Affiliation(s)
- Maria S Kryatova
- Department of Psychiatry, Brigham and Women's Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA.
| | - Stephen J Seiner
- Psychiatric Neurotherapeutics Program, McLean Hospital, Belmont, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Joshua C Brown
- Psychiatric Neurotherapeutics Program, McLean Hospital, Belmont, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Shan H Siddiqi
- Department of Psychiatry, Brigham and Women's Hospital, Boston, MA, USA; Center for Brain Circuit Therapeutics, Brigham & Women's Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
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Ramasubbu R, Brown EC, Selby B, McGirr A, Cole J, Hassan H, McAusland L. Accelerated sequential bilateral theta-burst stimulation in major depression: an open trial. Eur Arch Psychiatry Clin Neurosci 2024; 274:697-707. [PMID: 37470840 DOI: 10.1007/s00406-023-01648-0] [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: 03/09/2023] [Accepted: 07/07/2023] [Indexed: 07/21/2023]
Abstract
Theta burst stimulation (TBS) is approved and widely used in the treatment of treatment resistant-major depression. More recently, accelerated protocols delivering multiple treatments per day have been shown to be efficacious and potentially enhance outcomes compared to once daily protocols. Meanwhile, bilateral treatment protocols have also been increasingly tested to enhance outcomes. Here, we examined the efficacy and safety of accelerated bilateral TBS in major depressive disorder (MDD). In this open label pilot study, 25 patients with MDD (60%: women; mean age (SD): 45.24 (12.22)) resistant to at least one antidepressant, received bilateral TBS, consisting of 5 sequential bilateral intermittent TBS (iTBS) (600 pulses) and continuous TBS (cTBS) (600 pulses) treatments delivered to the left and right dorsolateral prefrontal cortex (DLPFC), respectively, daily for 5 days at 120% resting motor threshold. Outcome measures were post-treat treatment changes at day 5 and 2-weeks in Hamilton Depression Rating Scale (HDRS-17) scores and response (≥ 50% reduction from the baseline scores) and remission (≤ 7) rates. There was a significant reduction in HDRS scores at day 5 (p < 0.001) and 2-weeks post treatment (p < 0.001). The response rates increased from 20% at day 5 to 32% at 2-weeks post treatment suggesting delayed clinical effects. However, reduction in symptom scores between two post treatment endpoints was non-significant. 60% of patients could not tolerate the high intensity stimulation. No major adverse events occurred. Open label uncontrolled study with small sample size. These preliminary findings suggest that accelerated bilateral TBS may be clinically effective and safe for treatment resistant depression. Randomized sham-controlled trials are needed to establish the therapeutic role of accelerated bilateral TBS in depression.Trial registration: ClinicalTrials.gov, NCT10001858.
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Affiliation(s)
- Rajamannar Ramasubbu
- Department of Psychiatry/Clinical Neurosciences Cumming School of Medicine, Mathison Centre for Mental Health Research and Education, Non-Invasive Neurostimulation Network, Hotchkiss Brain Institute, University of Calgary, TRW Building, Room 4D64, 3280 Hospital Drive NW, Calgary, AB, T2N4Z6, Canada.
| | - Elliot C Brown
- School of Health and Care Management, Faculty of Business, Arden University, Berlin, Germany
| | - Ben Selby
- Non-Invasive Neurostimulation Network, University of Calgary, Calgary, AB, Canada
| | - Alexander McGirr
- Department of Psychiatry/Clinical Neurosciences Cumming School of Medicine, Mathison Centre for Mental Health Research and Education, Non-Invasive Neurostimulation Network, Hotchkiss Brain Institute, University of Calgary, TRW Building, Room 4D64, 3280 Hospital Drive NW, Calgary, AB, T2N4Z6, Canada
| | - Jaeden Cole
- Mathison Centre for Mental Health Research & Education, Non-Invasive Neurostimulation Network, Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
| | - Hadi Hassan
- Mathison Centre for Mental Health Research and Education, University of Calgary, Calgary, AB, Canada
| | - Laina McAusland
- Mathison Centre for Mental Health Research & Education Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
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Schwendner M, Schroeder A, Job K, Meyer B, Ille S, Krieg SM. Cortical stimulation depth of nTMS investigated in a cohort of convexity meningiomas above the primary motor cortex. J Neurosci Methods 2024; 404:110062. [PMID: 38309312 DOI: 10.1016/j.jneumeth.2024.110062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 01/10/2024] [Accepted: 01/27/2024] [Indexed: 02/05/2024]
Abstract
BACKGROUND In clinical routine, navigated transcranial magnetic stimulation (nTMS) is usually applied down to 25 mm. Yet, besides clinical experience and mathematical models, the penetration depth remains unclear. This study aims to investigate the maximum cortical stimulation depth of nTMS in patients with meningioma above the primary motor cortex, causing a displacement of the primary motor cortex away from the skull. NEW METHOD nTMS stimulation data was reviewed regarding the maximum depth of stimulations eliciting motor-evoked potentials (MEPs). Additionally, electric field values and stimulation intensity were analyzed. RESULTS Out of a consecutive cohort of 17 meningioma cases, 3 cases of meningioma located in motor-eloquent regions of the upper extremity and 3 cases of the lower extremity were analyzed after fulfilling all inclusion criteria. Regarding the upper extremity motor representations, the MEP could be elicited at a stimulation depth of up to 44 mm, with an electric field of 69 V/m. These results were found in 1 case with the maximum potential distance to the cortex being higher than the maximum stimulation depth eliciting MEPs. For the lower extremities, a maximum depth of 40 mm was recorded (electric field 64 V/m). COMPARISON WITH EXISTING METHODS None available CONCLUSIONS: The effect of nTMS is not limited to superficial cortical stimulation alone. Depending on electric-field intensity and focality, nTMS stimulation can be applied at a depth of 44 mm. In all cases, electric field strength was comparable and no superficial cortex with comparable electric field strength was observed to elicit MEPs.
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Affiliation(s)
- Maximilian Schwendner
- Department of Neurosurgery, Klinikum rechts der Isar, School of Medicine, Technische Universität München, Germany; Department of Neurosurgery, Heidelberg University Hospital, Ruprecht-Karls-University Heidelberg, Germany
| | - Axel Schroeder
- Department of Neurosurgery, Klinikum rechts der Isar, School of Medicine, Technische Universität München, Germany
| | - Kim Job
- Department of Neurosurgery, Klinikum rechts der Isar, School of Medicine, Technische Universität München, Germany
| | - Bernhard Meyer
- Department of Neurosurgery, Klinikum rechts der Isar, School of Medicine, Technische Universität München, Germany
| | - Sebastian Ille
- Department of Neurosurgery, Klinikum rechts der Isar, School of Medicine, Technische Universität München, Germany
| | - Sandro M Krieg
- Department of Neurosurgery, Klinikum rechts der Isar, School of Medicine, Technische Universität München, Germany.
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Grosshagauer S, Woletz M, Vasileiadi M, Linhardt D, Nohava L, Schuler AL, Windischberger C, Williams N, Tik M. Chronometric TMS-fMRI of personalized left dorsolateral prefrontal target reveals state-dependency of subgenual anterior cingulate cortex effects. Mol Psychiatry 2024:10.1038/s41380-024-02535-3. [PMID: 38532009 DOI: 10.1038/s41380-024-02535-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 03/12/2024] [Accepted: 03/14/2024] [Indexed: 03/28/2024]
Abstract
Transcranial magnetic stimulation (TMS) applied to a left dorsolateral prefrontal cortex (DLPFC) area with a specific connectivity profile to the subgenual anterior cingulate cortex (sgACC) has emerged as a highly effective non-invasive treatment option for depression. However, antidepressant outcomes demonstrate significant variability among therapy plans and individuals. One overlooked contributing factor is the individual brain state at the time of treatment. In this study we used interleaved TMS-fMRI to investigate the influence of brain state on acute TMS effects, both locally and remotely. TMS was performed during rest and during different phases of cognitive task processing. Twenty healthy participants were included in this study. In the first session, imaging data for TMS targeting were acquired, allowing for identification of individualized targets in the left DLPFC based on highest anti-correlation with the sgACC. The second session involved chronometric interleaved TMS-fMRI measurements, with 10 Hz triplets of TMS administered during rest and at distinct timings during an N-back task. Consistent with prior findings, interleaved TMS-fMRI revealed significant BOLD activation changes in the targeted network. The precise timing of TMS relative to the cognitive states during the task demonstrated distinct BOLD response in clinically relevant brain regions, including the sgACC. Employing a standardized timing approach for TMS using a task revealed more consistent modulation of the sgACC at the group level compared to stimulation during rest. In conclusion, our findings strongly suggest that acute local and remote effects of TMS are influenced by brain state during stimulation. This study establishes a basis for considering brain state as a significant factor in designing treatment protocols, possibly improving TMS treatment outcomes.
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Affiliation(s)
- Sarah Grosshagauer
- Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
| | - Michael Woletz
- Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
| | - Maria Vasileiadi
- Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
| | - David Linhardt
- Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
| | - Lena Nohava
- Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
| | - Anna-Lisa Schuler
- Research Group Cognition and Plasticity, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Christian Windischberger
- Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
| | - Nolan Williams
- Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA, USA
| | - Martin Tik
- Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria.
- Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA, USA.
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Tao Y, Liang Q, Zhang F, Guo S, Fan L, Zhao F. Efficacy of non-invasive brain stimulation combined with antidepressant medications for depression: a systematic review and meta-analysis of randomized controlled trials. Syst Rev 2024; 13:92. [PMID: 38509623 PMCID: PMC10953221 DOI: 10.1186/s13643-024-02480-w] [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: 08/09/2023] [Accepted: 02/06/2024] [Indexed: 03/22/2024] Open
Abstract
BACKGROUND Antidepressants, noninvasive brain stimulation (NIBS), and their combination are commonly used in routine clinical practice. Nevertheless, there is a continuous dispute regarding whether the effectiveness of NIBS in combination with antidepressants exceeds that of antidepressants alone. This meta-analysis aimed to evaluate the existing evidence and draw a definitive conclusion on this issue. METHODS We conducted a comprehensive search of five databases: Embase, PubMed, Web of Science, SinoMed, and the Cochrane Database of Randomized Controlled Trials. The search was conducted until October 6, 2023. The primary outcomes were the pre- and post-intervention depression and anxiety scores. Secondary outcomes included dropout rates, response rates, and certain levels of neurotransmitters [ 5-hydroxytryptamine (5-HT), dopamine (DA), and gamma-aminobutyric acid (GABA)] at the end of the intervention. Subgroup, meta-regression, and sensitivity analyses were performed to explore the sources of heterogeneity. The data were analysed using R 4.2.2. RESULTS We included 18 RCTs [1357 participants; 11 studies used repetitive transcranial magnetic stimulation (rTMS) and 7 studies used transcranial direct current stimulation (tDCS)]. The follow-up duration varied from two weeks to three months. Overall, whether in combination with rTMS or tDCS, antidepressants proved more effective in alleviating depressive symptoms compared to when used as monotherapy. However, this advantage was not evident during the follow-up period. (p > 0.05). And the combination's efficacy in improving anxiety was found to be lacking. Post-treatment serum levels of 5-HT, DA, and GABA were higher in the rTMS group were higher than antidepressant medication group (p < 0.05). Furthermore, subgroup analysis results indicated that only the rTMS + antidepressant medication treatment significantly improved remission and remission rates. The meta-regression results showed that the type of antidepressant and the sex of the participants had a significant association with the depression score. CONCLUSION Combination treatment with NIBS was significantly more effective in improving depression symptoms than medication alone. rTMS combined with antidepressants appears to be more effective in improving response and remission rates. However, efficacy may be influenced by the type of medicine used in combination, and long-term efficacy data is lacking. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42023388259.
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Affiliation(s)
- Yuan Tao
- School of Nursing, Gansu University of Chinese Medicine, Lanzhou, 73000, PR China
| | - Qian Liang
- School of Nursing, Gansu University of Chinese Medicine, Lanzhou, 73000, PR China
| | - Fenghong Zhang
- Second Provincial Peoples Hospital of Gansu, Lanzhou, 73000, PR China
| | - Shaofan Guo
- School of Nursing, Gansu University of Chinese Medicine, Lanzhou, 73000, PR China
| | - Lingyun Fan
- Second Provincial Peoples Hospital of Gansu, Lanzhou, 73000, PR China
| | - Fei Zhao
- Key Laboratory of Environmental Ecology and Population Health in Northwest Minority Areas, Medical College of Northwest Minzu University, Lanzhou, 730030, PR China.
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Siddiqi S, Philip NS, Palm S, Arulpragasam A, Barredo J, Bouchard H, Ferguson M, Grafman J, Morey R, Fox M, Carreon D. A potential neuromodulation target for PTSD in Veterans derived from focal brain lesions. RESEARCH SQUARE 2024:rs.3.rs-3132332. [PMID: 38562753 PMCID: PMC10984085 DOI: 10.21203/rs.3.rs-3132332/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Neuromodulation trials for PTSD have yielded mixed results, and the optimal neuroanatomical target remains unclear. We analyzed three datasets to study brain circuitry causally linked to PTSD in military Veterans. After penetrating traumatic brain injury (n=193), lesions that reduced probability of PTSD were preferentially connected to a circuit including the medial prefrontal cortex (mPFC), amygdala, and anterolateral temporal lobe (cross-validation p=0.01). In Veterans without lesions (n=180), PTSD was specifically associated with connectivity within this circuit (p<0.01). Connectivity change within this circuit correlated with PTSD improvement after transcranial magnetic stimulation (TMS) (n=20) (p<0.01), even though the circuit was not directly targeted. Finally, we directly targeted this circuit with fMRI-guided accelerated TMS, leading to rapid resolution of symptoms in a patient with severe lifelong PTSD. All results were independent of depression severity. This lesion-based PTSD circuit may serve as a neuromodulation target for Veterans with PTSD.
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Affiliation(s)
- Shan Siddiqi
- Harvard Medical School, Brigham & Women's Hospital
| | - Noah S Philip
- Alpert Medical School of Brown University, Center for Neurorestoration and Neurotechnology, Providence VA Medical Center
| | | | | | | | | | | | | | | | - Michael Fox
- Brigham and Women's Hospital, Harvard Medical School
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Albishi AM, Alhadlaq SA, Altowairqi RT, Alharbi MF, Alsubiheen AM, Alosaimi MH, Bashir S, Alokaily AO. Knowledge and attitude toward transcranial magnetic stimulation among rehabilitation specialists in Saudi Arabia. Front Bioeng Biotechnol 2024; 12:1352170. [PMID: 38567083 PMCID: PMC10986175 DOI: 10.3389/fbioe.2024.1352170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 03/08/2024] [Indexed: 04/04/2024] Open
Abstract
Research has demonstrated the benefits of transcranial magnetic stimulation (TMS) in rehabilitation. TMS has been widely used in clinical and research settings for individuals with and without neurological dysfunctions. Therefore, understanding the knowledge and attitudes of rehabilitation specialists regarding TMS is crucial for its application. To our knowledge, no such studies have previously been conducted in the rehabilitation field. Therefore, this study is the first to assess rehabilitation specialists' knowledge of and attitudes toward TMS. An observational cross-sectional study using a self-administered online survey was conducted among 102 rehabilitation specialists to assess their knowledge and attitudes regarding TMS application in rehabilitation sciences. Descriptive and inferential statistics were used to describe the knowledge and attitudes of rehabilitation specialists toward TMS and examine the impact of different factors such as gender, education level, acceptability, and practice on these outcomes. Rehabilitation specialists who participated in this study showed a limited level of general knowledge of TMS in rehabilitation (7.81 ± 6.20, 37.19%). However, a significant association between educational levels and knowledge was found. Higher knowledge scores were observed for specialists with post-graduate degrees compared to those with only a bachelor's degree. Moreover, knowledge level, experience, and availability of TMS equipment in the workplace led to a positive attitude toward TMS among rehabilitation specialists. A low knowledge level among rehabilitation specialists was attributed to their level of education. Nevertheless, specialists showed an overall positive attitude toward TMS. Therefore, customized medical education is necessary to incorporate TMS theory and applications into neuroscience and rehabilitation courses for rehabilitation specialists as it holds significant promise as a therapeutic tool.
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Affiliation(s)
- Alaa M. Albishi
- Department of Health Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Saja A. Alhadlaq
- Department of Health Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Rahaf T. Altowairqi
- Department of Health Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Mohammed F. Alharbi
- Department of Speech-Language Pathology and Audiology, College of Medical Rehabilitation Sciences, Taibah University, Madina, Saudi Arabia
| | - Abdulrahman M. Alsubiheen
- Department of Health Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Manal H. Alosaimi
- Radiological Sciences Department, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Shahid Bashir
- Neurosciences Center, King Fahad Specialist Hospital–Dammam, Dammam, Saudi Arabia
| | - Ahmad O. Alokaily
- Department of Biomedical Technology, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
- King Salman Center for Disability Research, Riyadh, Saudi Arabia
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43
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Oberman LM, Benussi A. Transcranial Magnetic Stimulation Across the Lifespan: Impact of Developmental and Degenerative Processes. Biol Psychiatry 2024; 95:581-591. [PMID: 37517703 PMCID: PMC10823041 DOI: 10.1016/j.biopsych.2023.07.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 07/20/2023] [Accepted: 07/24/2023] [Indexed: 08/01/2023]
Abstract
Transcranial magnetic stimulation (TMS) has emerged as a pivotal noninvasive technique for investigating cortical excitability and plasticity across the lifespan, offering valuable insights into neurodevelopmental and neurodegenerative processes. In this review, we explore the impact of TMS applications on our understanding of normal development, healthy aging, neurodevelopmental disorders, and adult-onset neurodegenerative diseases. By presenting key developmental milestones and age-related changes in TMS measures, we provide a foundation for understanding the maturation of neurotransmitter systems and the trajectory of cognitive functions throughout the lifespan. Building on this foundation, the paper delves into the pathophysiology of neurodevelopmental disorders, including autism spectrum disorder, attention-deficit/hyperactivity disorder, Tourette syndrome, and adolescent depression. Highlighting recent findings on altered neurotransmitter circuits and dysfunctional cortical plasticity, we underscore the potential of TMS as a valuable tool for unraveling underlying mechanisms and informing future therapeutic interventions. We also review the emerging role of TMS in investigating and treating the most common adult-onset neurodegenerative disorders and late-onset depression. By outlining the therapeutic applications of noninvasive brain stimulation techniques in these disorders, we discuss the growing body of evidence supporting their use as therapeutic tools for symptom management and potentially slowing disease progression. The insights gained from TMS studies have advanced our understanding of the underlying mechanisms in both healthy and disease states, ultimately informing the development of more targeted diagnostic and therapeutic strategies for a wide range of neuropsychiatric conditions.
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Affiliation(s)
- Lindsay M Oberman
- National Institute of Mental Health Intramural Research Program, National Institutes of Health, Bethesda, Maryland
| | - Alberto Benussi
- Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.
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Cole E, O'Sullivan SJ, Tik M, Williams NR. Accelerated Theta Burst Stimulation: Safety, Efficacy, and Future Advancements. Biol Psychiatry 2024; 95:523-535. [PMID: 38383091 PMCID: PMC10952126 DOI: 10.1016/j.biopsych.2023.12.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 12/05/2023] [Accepted: 12/08/2023] [Indexed: 02/23/2024]
Abstract
Theta burst stimulation (TBS) is a noninvasive brain stimulation technique that can be used to modulate neural networks underlying psychiatric and neurological disorders. TBS can be delivered intermittently or continuously. The conventional intermittent TBS protocol is approved by the U.S. Food and Drug Administration to treat otherwise treatment-resistant depression, but the 6-week duration limits the applicability of this therapy. Accelerated TBS protocols present an opportunity to deliver higher pulse doses in shorter periods of time, thus resulting in faster and potentially more clinically effective treatment. However, the acceleration of TBS delivery raises questions regarding the relative safety, efficacy, and durability compared with conventional TBS protocols. In this review paper, we present the data from accelerated TBS trials to date that support the safety and effectiveness of accelerated protocols while acknowledging the need for more durability data. We discuss the stimulation parameters that seem to be important for the efficacy of accelerated TBS protocols and possible avenues for further optimization.
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Affiliation(s)
- Eleanor Cole
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, California
| | - Sean J O'Sullivan
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, California; Department of Psychiatry and Behavioral Sciences, Dell School of Medicine, Austin, Texas
| | - Martin Tik
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, California; Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
| | - Nolan R Williams
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, California.
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45
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Sakib MN, Saragadam A, Santagata MC, Jolicoeur-Becotte M, Kozyr L, Burhan AM, Hall PA. rTMS for post-covid-19 condition: A sham-controlled case series involving iTBS-300 and iTBS-600. Brain Behav Immun Health 2024; 36:100736. [PMID: 38371381 PMCID: PMC10869745 DOI: 10.1016/j.bbih.2024.100736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 01/03/2024] [Accepted: 02/04/2024] [Indexed: 02/20/2024] Open
Abstract
Post-Covid-19 Condition (PCC) is a syndrome comprised of symptoms persisting 3 months or more beyond SARS-CoV-2 primary infection. It is typically characterized by fatigue, cognitive problems and psychiatric symptoms, as well as cardiac symptoms that contribute to exercise intolerance in many. Despite the high prevalence of PCC among those with a prior SARS-CoV-2 infection, there is currently no widely accepted rehabilitation strategy, and many conventional modalities are movement-based. Non-invasive brain stimulation methods such as repetitive transcranial magnetic stimulation (rTMS) may have some potential to alleviate the cognitive and affective symptoms of PCC without reliance on exercise. The purpose of the present study was to explore the feasibility and tolerability of using rTMS to treat symptoms of "brain fog" and affective disturbance among those living with PCC, using a case series design. We enrolled four individuals with PCC following a confirmed SARS-CoV-2 infection, at least 3 months after the resolution of the primary infection. Participants were randomized to 4 sessions of active and 2 sessions of sham intermittent theta-burst stimulation (iTBS); two intensities of iTBS were evaluated: iTBS-300 and iTBS-600. No adverse events occurred in active or sham stimulation; 2 participants reported tingling sensation on the scalp but no other tolerability issues. Trends in symptoms suggested improvements in cognitive interference, quality of life, and anxiety in the majority of participants. In summary, in this case series iTBS was well tolerated among 4 individuals with PCC; active stimulation was associated with positive trends in some primary symptom clusters as compared with sham stimulation. Future studies should examine the effects of iTBS on PCC symptoms in the context of experimental studies and randomized controlled trials.
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Affiliation(s)
- Mohammad Nazmus Sakib
- School of Public Health Sciences, Faculty of Health, University of Waterloo, Waterloo, Ontario, Canada
| | - Ashish Saragadam
- School of Public Health Sciences, Faculty of Health, University of Waterloo, Waterloo, Ontario, Canada
| | - Mariella C. Santagata
- School of Public Health Sciences, Faculty of Health, University of Waterloo, Waterloo, Ontario, Canada
| | - Marie Jolicoeur-Becotte
- School of Public Health Sciences, Faculty of Health, University of Waterloo, Waterloo, Ontario, Canada
| | - Lena Kozyr
- School of Public Health Sciences, Faculty of Health, University of Waterloo, Waterloo, Ontario, Canada
| | - Amer M. Burhan
- Ontario Shores Centre for Mental Health Sciences, Whitby, Canada
- Department of Psychiatry, University of Toronto, Toronto, Canada
| | - Peter A. Hall
- School of Public Health Sciences, Faculty of Health, University of Waterloo, Waterloo, Ontario, Canada
- Centre for Bioengineering and Biotechnology, University of Waterloo, Waterloo, Ontario, Canada
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46
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Mehta DD, Praecht A, Ward HB, Sanches M, Sorkhou M, Tang VM, Steele VR, Hanlon CA, George TP. A systematic review and meta-analysis of neuromodulation therapies for substance use disorders. Neuropsychopharmacology 2024; 49:649-680. [PMID: 38086901 PMCID: PMC10876556 DOI: 10.1038/s41386-023-01776-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 11/06/2023] [Accepted: 11/20/2023] [Indexed: 02/21/2024]
Abstract
While pharmacological, behavioral and psychosocial treatments are available for substance use disorders (SUDs), they are not always effective or well-tolerated. Neuromodulation (NM) methods, including repetitive transcranial magnetic stimulation (rTMS), transcranial direct current stimulation (tDCS) and deep brain stimulation (DBS) may address SUDs by targeting addiction neurocircuitry. We evaluated the efficacy of NM to improve behavioral outcomes in SUDs. A systematic literature search was performed on MEDLINE, PsychINFO, and PubMed databases and a list of search terms for four key concepts (SUD, rTMS, tDCS, DBS) was applied. Ninety-four studies were identified that examined the effects of rTMS, tDCS, and DBS on substance use outcomes (e.g., craving, consumption, and relapse) amongst individuals with SUDs including alcohol, tobacco, cannabis, stimulants, and opioids. Meta-analyses were performed for alcohol and tobacco studies using rTMS and tDCS. We found that rTMS reduced substance use and craving, as indicated by medium to large effect sizes (Hedge's g > 0.5). Results were most encouraging when multiple stimulation sessions were applied, and the left dorsolateral prefrontal cortex (DLPFC) was targeted. tDCS also produced medium effect sizes for drug use and craving, though they were highly variable and less robust than rTMS; right anodal DLPFC stimulation appeared to be most efficacious. DBS studies were typically small, uncontrolled studies, but showed promise in reducing misuse of multiple substances. NM may be promising for the treatment of SUDs. Future studies should determine underlying neural mechanisms of NM, and further evaluate extended treatment durations, accelerated administration protocols and long-term outcomes with biochemical verification of substance use.
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Affiliation(s)
- Dhvani D Mehta
- Addictions Division, CAMH, Toronto, ON, Canada.
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada.
| | - Angela Praecht
- Addictions Division, CAMH, Toronto, ON, Canada
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Heather B Ward
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
| | | | - Maryam Sorkhou
- Addictions Division, CAMH, Toronto, ON, Canada
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Victor M Tang
- Addictions Division, CAMH, Toronto, ON, Canada
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Vaughn R Steele
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
| | | | - Tony P George
- Addictions Division, CAMH, Toronto, ON, Canada.
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada.
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47
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Cunningham JE, Bluhm R, Achtyes ED, McCright AM, Cabrera LY. Guideline-based care for psychiatric electroceuticals: Results from a National Survey of Board-Certified Psychiatrists. J Eval Clin Pract 2024; 30:290-295. [PMID: 38050435 PMCID: PMC11096671 DOI: 10.1111/jep.13948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/09/2023] [Accepted: 10/19/2023] [Indexed: 12/06/2023]
Affiliation(s)
- Joshua E. Cunningham
- College of Human Medicine, Michigan State University, East Lansing, Michigan, USA
| | - Robyn Bluhm
- Department of Philosophy, Lyman Briggs College, Michigan State University, East Lansing, Michigan, USA
| | - Eric D. Achtyes
- Department of Psychiatry, Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, Michigan, USA
| | - Aaron M. McCright
- Department of Sociology, Michigan State University, East Lansing, Michigan, USA
| | - Laura Y. Cabrera
- Department of Engineering Science and Mechanics, Center for Neural Engineering, Pennsylvania State University, University Park, Pennsylvania, USA
- Rock Ethics Institute, Pennsylvania State University, University Park, Pennsylvania, USA
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48
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Cui L, Li S, Wang S, Wu X, Liu Y, Yu W, Wang Y, Tang Y, Xia M, Li B. Major depressive disorder: hypothesis, mechanism, prevention and treatment. Signal Transduct Target Ther 2024; 9:30. [PMID: 38331979 PMCID: PMC10853571 DOI: 10.1038/s41392-024-01738-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 12/24/2023] [Accepted: 12/28/2023] [Indexed: 02/10/2024] Open
Abstract
Worldwide, the incidence of major depressive disorder (MDD) is increasing annually, resulting in greater economic and social burdens. Moreover, the pathological mechanisms of MDD and the mechanisms underlying the effects of pharmacological treatments for MDD are complex and unclear, and additional diagnostic and therapeutic strategies for MDD still are needed. The currently widely accepted theories of MDD pathogenesis include the neurotransmitter and receptor hypothesis, hypothalamic-pituitary-adrenal (HPA) axis hypothesis, cytokine hypothesis, neuroplasticity hypothesis and systemic influence hypothesis, but these hypothesis cannot completely explain the pathological mechanism of MDD. Even it is still hard to adopt only one hypothesis to completely reveal the pathogenesis of MDD, thus in recent years, great progress has been made in elucidating the roles of multiple organ interactions in the pathogenesis MDD and identifying novel therapeutic approaches and multitarget modulatory strategies, further revealing the disease features of MDD. Furthermore, some newly discovered potential pharmacological targets and newly studied antidepressants have attracted widespread attention, some reagents have even been approved for clinical treatment and some novel therapeutic methods such as phototherapy and acupuncture have been discovered to have effective improvement for the depressive symptoms. In this work, we comprehensively summarize the latest research on the pathogenesis and diagnosis of MDD, preventive approaches and therapeutic medicines, as well as the related clinical trials.
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Affiliation(s)
- Lulu Cui
- Department of Forensic Analytical Toxicology, School of Forensic Medicine, China Medical University, Shenyang, China
- Liaoning Province Key Laboratory of Forensic Bio-evidence Sciences, Shenyang, China
- China Medical University Centre of Forensic Investigation, Shenyang, China
| | - Shu Li
- Department of Forensic Analytical Toxicology, School of Forensic Medicine, China Medical University, Shenyang, China
- Liaoning Province Key Laboratory of Forensic Bio-evidence Sciences, Shenyang, China
- China Medical University Centre of Forensic Investigation, Shenyang, China
| | - Siman Wang
- Department of Forensic Analytical Toxicology, School of Forensic Medicine, China Medical University, Shenyang, China
- Liaoning Province Key Laboratory of Forensic Bio-evidence Sciences, Shenyang, China
- China Medical University Centre of Forensic Investigation, Shenyang, China
| | - Xiafang Wu
- Department of Forensic Analytical Toxicology, School of Forensic Medicine, China Medical University, Shenyang, China
- Liaoning Province Key Laboratory of Forensic Bio-evidence Sciences, Shenyang, China
- China Medical University Centre of Forensic Investigation, Shenyang, China
| | - Yingyu Liu
- Department of Forensic Analytical Toxicology, School of Forensic Medicine, China Medical University, Shenyang, China
- Liaoning Province Key Laboratory of Forensic Bio-evidence Sciences, Shenyang, China
- China Medical University Centre of Forensic Investigation, Shenyang, China
| | - Weiyang Yu
- Department of Forensic Analytical Toxicology, School of Forensic Medicine, China Medical University, Shenyang, China
- Liaoning Province Key Laboratory of Forensic Bio-evidence Sciences, Shenyang, China
- China Medical University Centre of Forensic Investigation, Shenyang, China
| | - Yijun Wang
- Department of Forensic Analytical Toxicology, School of Forensic Medicine, China Medical University, Shenyang, China
- Liaoning Province Key Laboratory of Forensic Bio-evidence Sciences, Shenyang, China
- China Medical University Centre of Forensic Investigation, Shenyang, China
| | - Yong Tang
- International Joint Research Centre on Purinergic Signalling/Key Laboratory of Acupuncture for Senile Disease (Chengdu University of TCM), Ministry of Education/School of Health and Rehabilitation, Chengdu University of Traditional Chinese Medicine/Acupuncture and Chronobiology Key Laboratory of Sichuan Province, Chengdu, China
| | - Maosheng Xia
- Department of Orthopaedics, The First Hospital, China Medical University, Shenyang, China.
| | - Baoman Li
- Department of Forensic Analytical Toxicology, School of Forensic Medicine, China Medical University, Shenyang, China.
- Liaoning Province Key Laboratory of Forensic Bio-evidence Sciences, Shenyang, China.
- China Medical University Centre of Forensic Investigation, Shenyang, China.
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49
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Cunningham JE, Bluhm R, Achtyes ED, McCright AM, Cabrera LY. The differential effects of psychiatrists' and patients' prior experiences on views about psychiatric electroceutical interventions. J Psychiatr Res 2024; 170:11-18. [PMID: 38101204 PMCID: PMC10872233 DOI: 10.1016/j.jpsychires.2023.12.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 10/19/2023] [Accepted: 12/06/2023] [Indexed: 12/17/2023]
Abstract
The aim of this study is to examine ways in which prior experiences and familiarity with psychiatric electroceutical interventions (PEI) shape psychiatrists' and patients' views about these interventions. We administered a national survey, with an embedded experiment, to psychiatrists (n = 505) and adults diagnosed with depression (n = 1050). We randomly assigned respondents to one of 8 conditions using a full factorial experimental design: 4 PEI modalities [ECT, rTMS, DBS, or adaptive brain implants (ABIs)] by 2 depression severity levels [moderate or severe]. We analyzed the survey data with ANOVA and OLS linear regression models. Patients having experience with any PEI reported more positive affect toward, but also greater perceived risk from, their assigned PEI than did patients with no such experience. Psychiatrists who referred or administered any PEI reported more positive affect toward and greater perceived influence on self and perceived benefit from their assigned PEI than did psychiatrists with no such familiarity. Limitations of our study include that our participants were randomly assigned to a PEI, not necessarily to the one they had experience with. Moreover, our study did not directly ask about the kind of experiences participants had with a given PEI. Overall, our survey data shows that greater experience with PEIs elicits more positive affect in both stakeholder groups. Beyond this, prior PEI experience shapes attitudes towards these interventions in complex ways. Further research linking different types of experience with a given PEI would help better understand factors shaping attitudes about specific PEIs.
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Affiliation(s)
| | - Robyn Bluhm
- Lyman Briggs College and Department of Philosophy, Michigan State University, East Lansing, MI, USA
| | - Eric D Achtyes
- Department of Psychiatry, Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
| | - Aaron M McCright
- Department of Sociology, Michigan State University, East Lansing, MI, USA
| | - Laura Y Cabrera
- Center for Neural Engineering, Department of Engineering Science and Mechanics, Rock Ethics Institute, and Huck Institute of Life Sciences, Pennsylvania State University, University Park, PA, USA.
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50
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Massé-Leblanc C, Desbeaumes Jodoin V, Nguyen DK, Fournier-Gosselin MP, Stip E, Lespérance P, Miron JP. Evaluating real-world effectiveness of accelerated transcranial magnetic stimulation for treatment-resistant depression in a tertiary referral center based in Quebec, Canada. Psychiatry Res 2024; 332:115685. [PMID: 38154411 DOI: 10.1016/j.psychres.2023.115685] [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: 08/16/2023] [Revised: 12/16/2023] [Accepted: 12/20/2023] [Indexed: 12/30/2023]
Abstract
OBJECTIVE To assess the effectiveness of accelerated transcranial magnetic stimulation (TMS) for treatment-resistant depression (TRD) in a tertiary referral center in Quebec, Canada, focusing on a real-world clinical setting. METHODS We reviewed the data of 247 TRD patients treated between January 2012 and May 2022 who received accelerated TMS. Participants were adults diagnosed with unipolar or bipolar depression, resistant to at least two antidepressant trials, and assessed using the Montgomery-Åsberg Depression Rating Scale (MADRS). RESULTS Significant symptom reduction was found in the completer sample (N = 147), with 46.3 % of patients meeting post-treatment response criteria and 36.1 % achieving remission. Baseline severity of depression, age, and the number of antidepressant trials were key predictors of treatment outcomes. Patients who did not complete treatment had generally more severe depressive and anxious symptoms and greater treatment resistance. No significant differences in response rates were observed across different TMS coils. CONCLUSION The study demonstrated the effectiveness and tolerability of accelerated TMS for TRD in a real-world clinical setting.
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Affiliation(s)
- Camille Massé-Leblanc
- Département de Neurosciences, Faculté of Médecine, Université de Montréal, Montréal, QC, Canada; Centre Hospitalier de l'Université de Montréal (CHUM), Centre de Recherche du CHUM (CRCHUM), Université de Montréal, Montréal, QC, Canada
| | - Véronique Desbeaumes Jodoin
- Centre Hospitalier de l'Université de Montréal (CHUM), Centre de Recherche du CHUM (CRCHUM), Université de Montréal, Montréal, QC, Canada
| | - Dang Khoa Nguyen
- Département de Neurosciences, Faculté of Médecine, Université de Montréal, Montréal, QC, Canada; Centre Hospitalier de l'Université de Montréal (CHUM), Centre de Recherche du CHUM (CRCHUM), Université de Montréal, Montréal, QC, Canada
| | - Marie-Pierre Fournier-Gosselin
- Centre Hospitalier de l'Université de Montréal (CHUM), Centre de Recherche du CHUM (CRCHUM), Université de Montréal, Montréal, QC, Canada; Département de chirurgie et de neurochirurgie, Faculté de Médecine, Université de Montréal, Montréal, QC, Canada
| | - Emmanuel Stip
- Département de Psychiatrie et d'Addictologie, Faculté de Médecine, Université de Montréal, Montréal, QC, Canada
| | - Paul Lespérance
- Centre Hospitalier de l'Université de Montréal (CHUM), Centre de Recherche du CHUM (CRCHUM), Université de Montréal, Montréal, QC, Canada; Département de Psychiatrie et d'Addictologie, Faculté de Médecine, Université de Montréal, Montréal, QC, Canada
| | - Jean-Philippe Miron
- Centre Hospitalier de l'Université de Montréal (CHUM), Centre de Recherche du CHUM (CRCHUM), Université de Montréal, Montréal, QC, Canada; Département de Psychiatrie et d'Addictologie, Faculté de Médecine, Université de Montréal, Montréal, QC, Canada.
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