15 results on '"Mantingh T"'
Search Results
2. An exploration of goal-setting for Cognitive Remediation Therapy in patients with bipolar disorder
- Author
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Tsapekos, D., primary, Mantingh, T., additional, Strawbridge, R., additional, and Young, A.H., additional
- Published
- 2019
- Full Text
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3. Psilocybin for dementia prevention? The potential role of psilocybin to alter mechanisms associated with major depression and neurodegenerative diseases.
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Haniff ZR, Bocharova M, Mantingh T, Rucker JJ, Velayudhan L, Taylor DM, Young AH, Aarsland D, Vernon AC, and Thuret S
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- Humans, Animals, Hippocampus drug effects, Hallucinogens pharmacology, Hallucinogens therapeutic use, Antidepressive Agents pharmacology, Antidepressive Agents therapeutic use, Microglia drug effects, Dementia prevention & control, Dementia drug therapy, Neurodegenerative Diseases drug therapy, Neurodegenerative Diseases prevention & control, Depressive Disorder, Major drug therapy, Neurogenesis drug effects, Psilocybin therapeutic use, Psilocybin pharmacology
- Abstract
Major depression is an established risk factor for subsequent dementia, and depression in late life may also represent a prodromal state of dementia. Considering current challenges in the clinical development of disease modifying therapies for dementia, the focus of research is shifting towards prevention and modification of risk factors to alter the neurodegenerative disease trajectory. Understanding mechanistic commonalities underlying affective symptoms and cognitive decline may reveal biomarkers to aid early identification of those at risk of progressing to dementia during the preclinical phase of disease, thus allowing for timely intervention. Adult hippocampal neurogenesis (AHN) is a phenomenon that describes the birth of new neurons in the dentate gyrus throughout life and it is associated with spatial learning, memory and mood regulation. Microglia are innate immune system macrophages in the central nervous system that carefully regulate AHN via multiple mechanisms. Disruption in AHN is associated with both dementia and major depression and microgliosis is a hallmark of several neurodegenerative diseases. Emerging evidence suggests that psychedelics promote neuroplasticity, including neurogenesis, and may also be immunomodulatory. In this context, psilocybin, a serotonergic agonist with rapid-acting antidepressant properties has the potential to ameliorate intersecting pathophysiological processes relevant for both major depression and neurodegenerative diseases. In this narrative review, we focus on the evidence base for the effects of psilocybin on adult hippocampal neurogenesis and microglial form and function; which may suggest that psilocybin has the potential to modulate multiple mechanisms of action, and may have implications in altering the progression from major depression to dementia in those at risk., Competing Interests: Declaration of competing interest DA, MB, TM, ST, LV and ACV declare no conflict of interest relevant to the content of this manuscript. ZRH: Investigational material received from COMPASS Pathways. DMT: Shareholder of Myogenes and 428 Pharma. JJR: Paid advisory boards for Clerkenwell Health (Past), Beckley PsyTech (Past), Delica Therapeutics (Past). Paid articles for Janssen. Assistance for attendance at conferences from Compass Pathways (past) and Janssen. Grant funding (received and managed by King's College London) from Compass Pathfinder, Beckley PsyTech, Multidisciplinary Association for Psychedelic Studies, National Institute for Health Research, Wellcome Trust, Biomedical Research Centre at the South London and Maudsley NHS Foundation Trust. No shareholdings in pharmaceutical companies. No shareholdings in companies developing psychedelics. AHY: Employed by King's College London; Honorary Consultant South London and Maudsley NHS Foundation Trust (NHS UK). Editor of Journal of Psychopharmacology and Deputy Editor, BJPsych Open. Paid lectures and advisory boards for the following companies with drugs used in affective and related disorders: FlowNeuroscience, Novartis, Roche, Janssen, Takeda, Noema pharma, Compass, Astrazenaca, Boehringer Ingelheim, Eli Lilly, LivaNova, Lundbeck, Sunovion, Servier, Livanova, Janssen, Allegan, Bionomics, Sumitomo Dainippon Pharma, Sage, Novartis, Neurocentrx. Principal Investigator in the Restore-Life VNS registry study funded by LivaNova. Principal Investigator on ESKETINTRD3004: “An Open-label, Long-term, Safety and Efficacy Study of Intranasal Esketamine in Treatment-resistant Depression.” Principal Investigator on “The Effects of Psilocybin on Cognitive Function in Healthy Participants”. Principal Investigator on “The Safety and Efficacy of Psilocybin in Participants with Treatment-Resistant Depression (P-TRD)”. Principal Investigator on “A Double-Blind, Randomized, Parallel-Group Study with Quetiapine Extended Release as Comparator to Evaluate the Efficacy and Safety of Seltorexant 20 mg as Adjunctive Therapy to Antidepressants in Adult and Elderly Patients with Major Depressive Disorder with Insomnia Symptoms Who Have Responded Inadequately to Antidepressant Therapy.” (Janssen). Principal Investigator on “ An Open-label, Long-term, Safety and Efficacy Study of Aticaprant as Adjunctive Therapy in Adult and Elderly Participants with Major Depressive Disorder (MDD).” (Janssen). Principal Investigator on “A Randomized, Double-blind, Multicentre, Parallel-group, Placebo-controlled Study to Evaluate the Efficacy, Safety, and Tolerability of Aticaprant 10 mg as Adjunctive Therapy in Adult Participants with Major Depressive Disorder (MDD) with Moderate-to-severe Anhedonia and Inadequate Response to Current Antidepressant Therapy”. Principal Investigator on “ A Study of Disease Characteristics and Real-life Standard of Care Effectiveness in Patients with Major Depressive Disorder (MDD) With Anhedonia and Inadequate Response to Current Antidepressant Therapy Including an SSRI or SNR.” (Janssen). UK Chief Investigator for Compass; COMP006 & COMP007 studies. UK Chief Investigator for Novartis MDD study MIJ821A12201. Grant funding (past and present): NIMH (USA); CIHR (Canada); NARSAD (USA); Stanley Medical Research Institute (USA); MRC (UK); Wellcome Trust (UK); Royal College of Physicians (Edin); BMA (UK); UBC-VGH Foundation (Canada); WEDC (Canada); CCS Depression Research Fund (Canada); MSFHR (Canada); NIHR (UK). Janssen (UK) EU Horizon 2020. No shareholdings in pharmaceutical companies., (Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)
- Published
- 2024
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4. Clinicians' preferences and attitudes towards the use of lithium in the maintenance treatment of bipolar disorders around the world: a survey from the ISBD Lithium task force.
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Hidalgo-Mazzei D, Mantingh T, Pérez de Mendiola X, Samalin L, Undurraga J, Strejilevich S, Severus E, Bauer M, González-Pinto A, Nolen WA, Young AH, and Vieta E
- Abstract
Background: Lithium has long been considered the gold-standard pharmacological treatment for the maintenance treatment of bipolar disorders (BD) which is supported by a wide body of evidence. Prior research has shown a steady decline in lithium prescriptions during the last two decades. We aim to identify potential factors explaining this decline across the world with an anonymous worldwide survey developed by the International Society for Bipolar Disorders (ISBD) Task Force "Role of Lithium in Bipolar Disorders" and distributed by diverse academic and professional international channels., Results: A total of 886 responses were received of which 606 completed the entire questionnaire while 206 completed it partially. Respondents were from 43 different countries comprising all continents. Lithium was the most preferred treatment option for the maintenance of BD patients (59%). The most relevant clinical circumstances in which lithium was the preferred option were in patients with BD I (53%), a family history of response (18%), and a prior response during acute treatment (17%). In contrast, Lithium was not the preferred option in case of patients´ negative beliefs and/or attitudes towards lithium (13%), acute side-effects or tolerability problems (10%) and intoxication risk (8%). Clinicians were less likely to prefer lithium as a first option in BD maintenance phase when practising in developing economy countries [X2 (1, N = 430) = 9465, p = 0.002) ] and private sectors [X2 (1, N = 434) = 8191, p = 0.004)]., Conclusions: Clinicians' preferences and attitudes towards the use of lithium in the maintenance treatment of bipolar disorders appear to be affected by both the patients' beliefs and the professional contexts where clinicians provide their services. More research involving patients is needed for identifying their attitudes toward lithium and factors affecting its use, particularly in developing economies., (© 2023. The Author(s).)
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- 2023
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5. Resting-state fMRI in depressive and (hypo)manic mood states in bipolar disorders: A systematic review.
- Author
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Claeys EHI, Mantingh T, Morrens M, Yalin N, and Stokes PRA
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- Amygdala, Default Mode Network, Gyrus Cinguli, Humans, Neostriatum, Parietal Lobe, Temporal Lobe, Biomarkers, Bipolar Disorder pathology, Brain pathology, Magnetic Resonance Imaging, Mania pathology
- Abstract
Objective: Abnormalities in spontaneous brain activity, measured with resting-state functional magnetic resonance imaging (rs-fMRI), may be key biomarkers for bipolar disorders. This systematic review compares rs-fMRI findings in people experiencing a bipolar depressive or (hypo)manic episode to bipolar euthymia and/or healthy participants., Methods: Medline, Web of Science and Embase were searched up until April 2021. Studies without control group, or including minors, neurological co-morbidities or mixed episodes, were excluded. Qualitative synthesis was used to report results and risk of bias was assessed using the National Heart, Lung and Blood Institute tool for case-control studies., Results: Seventy-one studies were included (3167 bipolar depressed/706 (hypo)manic). In bipolar depression, studies demonstrated default-mode (DMN) and frontoparietal network (FPN) dysfunction, altered baseline activity in the precuneus, insula, striatum, cingulate, frontal and temporal cortex, and disturbed regional homogeneity in parietal, temporal and pericentral areas. Functional connectivity was altered in thalamocortical circuits and between the cingulate cortex and precuneus. In (hypo)mania, studies reported altered functional connectivity in the amygdala, frontal and cingulate cortex. Finally, rs-fMRI disturbances in the insula and putamen correlate with depressive symptoms, cerebellar resting-state alterations could evolve with disease progression and altered amygdala connectivity might mediate lithium effects., Conclusions: Our results suggest DMN and FPN dysfunction in bipolar depression, whereas local rs-fMRI alterations might differentiate mood states. Future studies should consider controlling rs-fMRI findings for potential clinical confounding factors such as medication. Considerable heterogeneity of methodology between studies limits conclusions. Standardised clinical reporting and consistent analysis approaches would increase coherence in this promising field., (Copyright © 2021 Elsevier Inc. All rights reserved.)
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- 2022
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6. Psilocybin-assisted therapy for the treatment of resistant major depressive disorder (PsiDeR): protocol for a randomised, placebo-controlled feasibility trial.
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Rucker J, Jafari H, Mantingh T, Bird C, Modlin NL, Knight G, Reinholdt F, Day C, Carter B, and Young A
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- Feasibility Studies, Humans, Psilocybin therapeutic use, Randomized Controlled Trials as Topic, SARS-CoV-2, Treatment Outcome, COVID-19, Depressive Disorder, Major drug therapy
- Abstract
Introduction: Psilocybin-assisted therapy may be a new treatment for major depressive disorder (MDD), with encouraging data from pilot trials. In this trial (short name: PsiDeR) we aimed to test the feasibility of a parallel-group, randomised, placebo-controlled design. The primary outcomes in this trial are measures of feasibility: recruitment rates, dropout rates and the variance of the primary outcome measure of depression., Methods and Analysis: We are recruiting up to 60 participants at a single centre in London, UK who are unresponsive to, or intolerant of, at least two evidence-based treatments for MDD. Participants are randomised to receive a single dosing session of 25 mg psilocybin or a placebo. All participants receive a package of psychological therapy. The primary outcome measure for depression is the Montgomery Asberg Depression Rating Scale collected by blinded, independent raters. The primary endpoint is at 3 weeks, and the total follow-up is 6 weeks. With further informed consent, this study collects neuroimaging and omics data for mechanism and biomarker analyses and offers participants an open label extension consisting of a further, open label dose of 25 mg of psilocybin., Ethics and Dissemination: All participants will be required to provide written informed consent. The trial has been authorised by the National Research Ethics Committee (20-LO/0206), Health Research Authority (252750) and Medicine's and Healthcare Products Regulatory Agency (CTA 14523/0284/001-0001) in the UK. Dissemination of results will occur via a peer-reviewed publication and other relevant media., Trial Registration Numbers: EUDRACT2018-003573-97; NCT04959253., Competing Interests: Competing interests: JR is an honorary consultant psychiatrist at The South London & Maudsley NHS Foundation Trust, a consultant psychiatrist at Sapphire Medical Clinics and an NIHR Clinician Scientist Fellow at the Centre for Affective Disorders at King’s College London. JR’s salary is funded by a fellowship (CS-2017-17-007) from the National Institute for Health Research (NIHR). JR leads the Psychedelic Trials Group with Professor Allan Young at King’s College London. King’s College London receives grant funding from COMPASS Pathways PLC and Beckley PsyTech to undertake phase 1 and phase 2 trials with psychedelics, including psilocybin. COMPASS Pathways PLC has paid for James Rucker to attend trial related meetings and conferences to present the results of research using psilocybin. COMPASS Pathways provided the psilocybin and placebo capsules for this trial, without charge. JR asserts that COMPASS Pathways had no influence over the content of this article or the design of this trial. JR has undertaken paid consultancy work for Beckley PsyTech and Clerkenwell Health. Payments for consultancy work are received and managed by King’s College London. James Rucker does not benefit personally. JR has no shareholdings in pharmaceutical companies. Allan H Young. Employed by King’s College London; Honorary Consultant SLaM (NHS UK). Paid lectures and advisory boards for the following companies with drugs used in affective and related disorders: Astrazenaca, Eli Lilly, Lundbeck, Sunovion, Servier, Livanova, Janssen, Allegan, Bionomics, Sumitomo Dainippon Pharma, COMPASS. Consultant to Johnson & Johnson. Consultant to Livanova. Received honoraria for attending advisory boards and presenting talks at meetings organised by LivaNova. Principal Investigator in the Restore-Life VNS registry study funded by LivaNova. Principal Investigator on ESKETINTRD3004: 'An Open-label, Long-term, Safety and Efficacy Study of Intranasal Esketamine in Treatment-resistant Depression'. Principal Investigator on 'The Effects of Psilocybin on Cognitive Function in Healthy Participants'. Principal Investigator on 'The Safety and Efficacy of Psilocybin in Participants with Treatment-Resistant Depression (P-TRD)'. Grant funding (past and present): NIMH (USA); CIHR (Canada); NARSAD (USA); Stanley Medical Research Institute (USA); MRC (UK); Wellcome Trust (UK); Royal College of Physicians (Edin); BMA (UK); UBC-VGH Foundation (Canada); WEDC (Canada); CCS Depression Research Fund (Canada); MSFHR (Canada); NIHR (UK). Janssen (UK). No shareholdings in pharmaceutical companies. All other authors declare no competing interests., (© Author(s) (or their employer(s)) 2021. Re-use permitted under CC BY. Published by BMJ.)
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- 2021
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7. The Maudsley 3-item Visual Analogue Scale (M3VAS): Validation of a scale measuring core symptoms of depression.
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Moulton CD, Strawbridge R, Tsapekos D, Oprea E, Carter B, Hayes C, Cleare AJ, Marwood L, Mantingh T, and Young AH
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- Adult, Cross-Sectional Studies, Depression, Female, Humans, Male, Psychiatric Status Rating Scales, Psychometrics, Reproducibility of Results, Visual Analog Scale, Depressive Disorder, Major diagnosis
- Abstract
Aims: Low mood and anhedonia are the core symptoms of major depressive disorder (MDD). However, there is no established visual analogue scale that measures pervasiveness of both symptoms. We aimed to validate the Maudsley 3-item Visual Analogue Scale (M3VAS) as a measure of core depressive symptoms and suicidality., Methods: This is a cross-sectional secondary analysis combining data from two randomised controlled trials covering a broad range of depression severity from euthymia to severe depression. We validated the M3VAS by testing: 1) latent construct domains using factor analysis; 2) internal consistency using Cronbach's alpha; and 3) convergent validity by correlating M3VAS scores against scores on the Quick Inventory of Depressive Symptomatology-16 item (QIDS-SR-16), which is validated for use in clinical trials., Results: Of 180 patients in the combined cohort, 177 (98.3%) provided complete data on the M3VAS and QIDS-SR-16. The mean (SD) age was 41.6 (13.0) years and 59.3% were female. Using factor analysis, one eigenvalue above 1 was produced (2.39) that explained 79.6% of the variance, indicating a one-factor model. Cronbach's alpha was 0.87, demonstrating good internal consistency. Total M3VAS scores correlated strongly (r = 0.72, p<0.001) with QIDS-SR-16 scores, indicating good convergent validity., Limitations: This was a cross-sectional study and was not validated against a clinician-rated assessment for depression., Conclusion: The M3VAS is a simple, valid instrument for the assessment of core depressive symptoms and suicidality across the depression spectrum. Future studies should test the longitudinal validity of the M3VAS in detecting changes in core depressive symptoms and suicidality over time., (Copyright © 2020 Elsevier B.V. All rights reserved.)
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- 2021
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8. Cognitive remediation therapy for patients with bipolar disorder: A randomised proof-of-concept trial.
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Strawbridge R, Tsapekos D, Hodsoll J, Mantingh T, Yalin N, McCrone P, Boadu J, Macritchie K, Cella M, Reeder C, Fish J, Wykes T, and Young AH
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- Adolescent, Adult, Aged, Humans, Middle Aged, Single-Blind Method, Young Adult, Bipolar Disorder complications, Bipolar Disorder therapy, Cognitive Behavioral Therapy, Cognitive Dysfunction etiology, Cognitive Dysfunction therapy, Cognitive Remediation
- Abstract
Objectives: Cognitive remediation therapy (CRT) may benefit people with bipolar disorder type I and II for whom cognitive impairment is a major contributor to disability. Extensive research has demonstrated CRT to improve cognition and psychosocial functioning in people with different diagnoses, but randomised trials of evidenced therapy programmes are lacking for bipolar disorders. The Cognitive Remediation in Bipolar (CRiB) study aimed to determine whether an established CRT programme is feasible and acceptable for people with bipolar disorders., Methods: This proof-of-concept, single-blind randomised trial recruited participants aged 18-65 with bipolar disorder, not currently experiencing an episode. They were 1:1 block randomised to treatment-as-usual (TAU) with or without individual CRT for 12 weeks. The partly computerised CRT programme ("CIRCuiTS") was therapist-led and is evidence-based from trials in those with psychotic illnesses. Data were collected and analysed by investigators blinded to group allocation. The main outcomes (week 13 and 25) examined participant retention, intervention feasibility and putative effects of CRT on cognitive and psychosocial functioning via intention-to-treat analyses., Trial Registration: ISRCTN ID32290525., Results: Sixty participants were recruited (02/2016-06/2018) and randomised to CRT (n = 29) or TAU (n = 31). Trial withdrawals were equivalent (CRT n = 2/29; TAU n = 5/31). CRT satisfaction indicated high acceptability. Intention-to-treat analyses (N = 60) demonstrated greater improvements for CRT- than TAU-randomised participants: at both week 13 and 25, CIRCuiTS participants showed larger improvements in the following domains (week 25 effect sizes reported here): IQ (SES = 0.71, 95% CI [0.29,1.13]), working memory (SES = 0.70, 95% CI [0.31,1.10]), executive function (SES = 0.93, 95% CI [0.33,1.54]), psychosocial functioning (SES = 0.49, 95% CI [0.18,0.80]) and goal attainment (SES = 2.02, 95% CI [0.89,3.14]). No serious adverse events were reported., Conclusions: CRT is feasible for individuals with bipolar disorders and may enhance cognition and functioning. The reported effect sizes from this proof-of-concept trial encourage further investigation in a definitive trial., (© 2020 The Authors. Bipolar Disorders published by John Wiley & Sons Ltd.)
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- 2021
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9. Role of cognitive reserve in cognitive variability in euthymic individuals with bipolar disorder: cross-sectional cluster analysis.
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Tsapekos D, Strawbridge R, Mantingh T, Cella M, Wykes T, and Young AH
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Background: People with bipolar disorder have moderate cognitive difficulties that tend to be more pronounced during mood episodes but persist after clinical remission and affect recovery. Recent evidence suggests heterogeneity in these difficulties, but the factors underlying cognitive heterogeneity are unclear., Aims: To examine whether distinct cognitive profiles can be identified in a sample of euthymic individuals with bipolar disorder and examine potential differences between subgroups., Method: Cognitive performance was assessed across four domains (i.e. processing speed, verbal learning/memory, working memory, executive functioning) in 80 participants. We conducted a hierarchical cluster analysis and a discriminant function analysis to identify cognitive profiles and considered differences in cognitive reserve, estimated cognitive decline from premorbid cognitive functioning, and clinical characteristics among subgroups., Results: Four discrete cognitive profiles were identified: cognitively intact (n = 25; 31.3%); selective deficits in verbal learning and memory (n = 15; 18.8%); intermediate deficits across all cognitive domains (n = 30; 37.5%); and severe deficits across all domains (n = 10; 12.5%). Cognitive decline after illness onset was greater for the intermediate and severe subgroups. Cognitive reserve scores were increasingly lower for subgroups with greater impairments. A smaller proportion of cognitively intact participants were using antipsychotic medications compared with all other subgroups., Conclusions: Our findings suggest that individuals with cognitively impaired profiles demonstrate more cognitive decline after illness onset. Cognitive reserve may be one of the factors underlying cognitive variability across people with bipolar disorder. Patients in the intermediate and severe subgroups may be in greater need of interventions targeting cognitive difficulties.
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- 2020
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10. Relative effectiveness of augmentation treatments for treatment-resistant depression: a systematic review and network meta-analysis.
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Carter B, Strawbridge R, Husain MI, Jones BDM, Short R, Cleare AJ, Tsapekos D, Patrick F, Marwood L, Taylor RW, Mantingh T, de Angel V, Nikolova VL, Carvalho AF, and Young AH
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- Humans, Treatment Outcome, Antipsychotic Agents therapeutic use, Depressive Disorder, Treatment-Resistant drug therapy, Network Meta-Analysis
- Abstract
Most interventions for treatment-resistant depression (TRD) are added as augmenters. We aimed to determine the relative effectiveness of augmentation treatments for TRD. This systematic review and network meta-analysis (NMA) sought all randomized trials of pharmacological and psychological augmentation interventions for adults meeting the most common clinical criteria for TRD. The NMA compared the intervention effectiveness of depressive symptoms for TRD augmentation. Of 36 included trials, 27 were suitable for inclusion in NMA, and no psychological trials could be included in the absence of a common comparator. Antipsychotics (13 trials), mood stabilizers (three trials), NMDA-targeting medications (five trials), and other mechanisms (3 trials) were compared against placebo. NMDA treatments were markedly superior to placebo (ES = 0.91, 95% CI 0.67 to 1.16) and head-to-head NMA suggested that NMDA therapies had the highest chance of being an effective treatment option compared to other pharmacological classes. This study provides the most comprehensive evidence of augmenters' effectiveness for TRD, and our GRADE recommendations can be used to guide guidelines to optimize treatment choices. Although conclusions are limited by paucity of, and heterogeneity between, trials as well as inconsistent reports of treatment safety. This work supports the use of NMDA-targeting medications such as ketamine.
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- 2020
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11. Cognitive enhancement interventions for people with bipolar disorder: A systematic review of methodological quality, treatment approaches, and outcomes.
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Tsapekos D, Seccomandi B, Mantingh T, Cella M, Wykes T, and Young AH
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- Adult, Cognition Disorders therapy, Humans, Male, Bipolar Disorder psychology, Bipolar Disorder therapy, Cognitive Remediation
- Abstract
Background: Patients with bipolar disorder (BD) suffer from cognitive deficits across several domains. The association between cognitive performance and psychosocial functioning has led to the emergence of cognition as a treatment target., Objective: This study reviews the existing literature on cognitive enhancement interventions for people with BD, focusing on different treatment approaches and methodological quality., Methods: We conducted a systematic search following the PRISMA guidelines. Sample characteristics and main outcomes for each study and treatment characteristics for each approach were extracted. Study quality was assessed using the Clinical Trials Assessment Measure (CTAM) and Cochrane Collaboration's Risk of Bias tool by independent raters., Results: Eleven articles reporting data from seven original studies were identified encompassing 471 participants. Two treatment approaches were identified, cognitive and functional remediation. For controlled studies, methodological quality was modest (average CTAM score = 60.3), while the overall risk of bias was considered moderate. Beneficial effects on cognitive or functional outcomes were reported in the majority of studies (91%), but these findings were isolated and not replicated across studies. Key methodological limitations included small sample sizes, poor description of randomization process, high attrition rates, and participant exclusion from the analysis., Conclusions: Findings are promising but preliminary. Quality studies were few and mostly underpowered. Heterogeneity in sample characteristics, outcome measures, and treatment approaches further limit the ability to generalize findings. Adequately powered trials are required to replicate initial findings, while moderators of treatment response and mechanisms of transfer need to be explored., (© 2019 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)
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- 2020
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12. Unipolar mania: Identification and characterisation of cases in France and the United Kingdom.
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Stokes PRA, Yalin N, Mantingh T, Colasanti A, Patel R, Bellivier F, Leboyer M, Henry C, Kahn JP, Etain B, and Young AH
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- France epidemiology, Humans, London, United Kingdom epidemiology, Bipolar Disorder diagnosis, Bipolar Disorder epidemiology, Mania
- Abstract
Background: Unipolar mania is a putative subtype of bipolar disorder (BD) in which individuals experience recurrent manic but not major depressive episodes. Few studies of unipolar mania have been conducted in developed countries and none in the UK. This study aimed to identify and characterise people with unipolar mania in the UK and France., Methods: People with unipolar mania were ascertained using a South London UK electronic case register and a French BD case series. Each unipolar mania group was compared to a matched group of people with BD who have experienced depressive episodes., Results: 17 people with unipolar mania were identified in South London and 13 in France. The frequency of unipolar mania as a percentage of the BD clinical population was 1.2% for the South London cohort and 3.3% for the French cohort. In both cohorts, people with unipolar mania experienced more manic episodes than people with BD, and in the French cohort were more likely to experience a psychotic illness onset and more psychiatric admissions. Treatment and self-harm characteristics of people with unipolar mania were similar to people with BD., Limitations: The relatively small number of people with unipolar mania identified by this study limits its power to detect differences in clinical variables., Conclusions: People with unipolar mania can be identified in France and the UK, and they may experience a higher frequency of manic episodes but have similar treatment and self-harm characteristics as people with BD., Competing Interests: Declaration of Competing Interest Dr. Stokes reports grants from the National Institute for Health Research and the Medical Research Council UK during the conduct of the study; grants and non-financial support from Corcept Therapeutics, non-financial support from Janssen Research and Development LLC, grants from H. Lundbeck A/S outside the submitted work. Dr. Yalin reports being an investigator in clinical studies conducted together with Janssen-Cilag, Corcept Therapeutics and COMPASS Pathways during the last 36 months. Mr. Mantingh has nothing to disclose. Dr. Colasanti has nothing to disclose. Dr. Patel reports grants from MRC, grants from Academy of Medical Sciences, during the conduct of the study. Prof Bellivier reports personal fees from Sanofi, outside the submitted work. Prof Kahn reports personal fees from Janssen-Cilag and other from Lundbeck, outside the submitted work. Dr. Leboyer has nothing to disclose. Dr. Henry has nothing to disclose. Prof. Etain reports grants from INSERM, grants from Assistance Publique - Hôpitaux de Paris, grants from Labex Biopsy, personal fees from Fondation Fondamental, during the conduct of the study. Prof. Young reports grants from Janssen, grants from Compass, personal fees from Livanova, personal fees from Lundbeck, personal fees from Otsuka, personal fees from Sunovion, personal fees from Bionomics, outside the submitted work., (Copyright © 2019. Published by Elsevier B.V.)
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- 2020
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13. A new inner-city specialist programme reduces readmission rates in frequently admitted patients with bipolar disorder.
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Macritchie K, Mantingh T, Hidalgo-Mazzei D, Bourne S, Borthwick E, and Young AH
- Abstract
Aims and methodThe OPTIMA mood disorders service is a newly established specialist programme for people with bipolar disorder requiring frequent admissions. This audit compared data on hospital admissions and home treatment team (HTT) spells in patients before entry to and after discharge from the core programme. We included patients admitted between April 2015 and March 2017 who were subsequently discharged. Basic demographic data and numbers of admissions and HTT spells three years before and after discharge were collected and analysed. RESULTS: Thirty patients who completed the programme were included in the analyses. The median monthly rate of hospital admissions after OPTIMA was significantly reduced compared with the rate prior to the programme. HTT utilisation was numerically reduced, but this difference was not statistically significant.Clinical implicationsThese results highlight the effectiveness and importance of individually tailored, specialist care for patients with bipolar disorder following discharge from hospital.Declaration of interestNone.
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- 2019
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14. Augmentation therapies for treatment-resistant depression: systematic review and meta-analysis.
- Author
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Strawbridge R, Carter B, Marwood L, Bandelow B, Tsapekos D, Nikolova VL, Taylor R, Mantingh T, de Angel V, Patrick F, Cleare AJ, and Young AH
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- Depressive Disorder, Treatment-Resistant drug therapy, Humans, Treatment Outcome, Antidepressive Agents therapeutic use, Depressive Disorder, Treatment-Resistant therapy, Psychotherapy
- Abstract
Background: Depression is considered to have the highest disability burden of all conditions. Although treatment-resistant depression (TRD) is a key contributor to that burden, there is little understanding of the best treatment approaches for it and specifically the effectiveness of available augmentation approaches.AimsWe conducted a systematic review and meta-analysis to search and quantify the evidence of psychological and pharmacological augmentation interventions for TRD., Method: Participants with TRD (defined as insufficient response to at least two antidepressants) were randomised to at least one augmentation treatment in the trial. Pre-post analysis assessed treatment effectiveness, providing an effect size (ES) independent of comparator interventions., Results: Of 28 trials, 3 investigated psychological treatments and 25 examined pharmacological interventions. Pre-post analyses demonstrated N-methyl-d-aspartate-targeting drugs to have the highest ES (ES = 1.48, 95% CI 1.25-1.71). Other than aripiprazole (four studies, ES = 1.33, 95% CI 1.23-1.44) and lithium (three studies, ES = 1.00, 95% CI 0.81-1.20), treatments were each investigated in less than three studies. Overall, pharmacological (ES = 1.19, 95% CI 1.80-1.30) and psychological (ES = 1.43, 95% CI 0.50-2.36) therapies yielded higher ESs than pill placebo (ES = 0.78, 95% CI 0.66-0.91) and psychological control (ES = 0.94, 95% CI 0.36-1.52)., Conclusions: Despite being used widely in clinical practice, the evidence for augmentation treatments in TRD is sparse. Although pre-post meta-analyses are limited by the absence of direct comparison, this work finds promising evidence across treatment modalities.Declaration of interestIn the past 3 years, A.H.Y. received honoraria for speaking from AstraZeneca, Lundbeck, Eli Lilly and Sunovion; honoraria for consulting from Allergan, Livanova and Lundbeck, Sunovion and Janssen; and research grant support from Janssen. In the past 3 years, A.J.C. received honoraria for speaking from AstraZeneca and Lundbeck; honoraria for consulting with Allergan, Janssen, Livanova, Lundbeck and Sandoz; support for conference attendance from Janssen; and research grant support from Lundbeck. B.B. has recently been (soon to be) on the speakers/advisory board for Hexal, Lilly, Lundbeck, Mundipharma, Pfizer, and Servier. No other conflicts of interest.
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- 2019
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15. Augmentation therapies for treatment-resistant depression: systematic review and meta-analysis - CORRIGENDUM.
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Strawbridge R, Carter B, Marwood L, Bandelow B, Tsapekos D, Nikolova VL, Taylor R, Mantingh T, de Angel V, Patrick F, Cleare AJ, and Young AH
- Published
- 2018
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