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Benjamin S, Ho JMW, Tung J, Dholakia S, An H, Antoniou T, Sanger S, Williams JW. Anticonvulsants in the Treatment of Behavioral and Psychological Symptoms in Dementia: A Systematic Review. Am J Geriatr Psychiatry 2024:S1064-7481(24)00333-6. [PMID: 38871629 DOI: 10.1016/j.jagp.2024.05.004] [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: 11/18/2023] [Revised: 05/05/2024] [Accepted: 05/06/2024] [Indexed: 06/15/2024]
Abstract
OBJECTIVES Behavioral and psychological symptoms of dementia (BPSD) are common and impart a significant burden to patients, caregivers, and the health system. However, there are few pharmacological options for treating BPSD. We conducted a systematic review of clinical trials examining the efficacy of anticonvulsants in BPSD. METHODS We searched five electronic databases through January 2023, for randomized controlled trials and systematic reviews evaluating the efficacy of non-benzodiazepine anticonvulsants for the treatment of BPSD. We used the Cochrane risk of bias tool to ascertain the risk of bias in included trials. Because statistical pooling of results using meta-analysis was not feasible, we synthesized findings using the Cochrane Synthesis Without Meta-analysis reporting guidelines. RESULTS We identified 12 studies, including randomized controlled trials (RCTs) and 1 systematic review. Five RCTs evaluating valproic acid were synthesized by a recent Cochrane review which concluded that this drug is likely ineffective for BPSD. We extracted data from 6 trials involving 248 individuals comparing non-benzodiazepine anticonvulsants to either placebo or risperidone. Four trials (n = 97 participants) evaluated carbamazepine, only one of which demonstrated an improvement in the Brief Psychiatric Rating Scale measuring agitation, hostility, psychosis, and withdrawal/depression (effect size: 1.13; 95% confidence interval [CI]: 0.54-1.73) relative to placebo. Adverse effects were more common in patients receiving carbamazepine (20/27; 74%) relative to placebo (5/24; 21%). There is low quality evidence that oxcarbazepine is likely ineffective and that topiramate may be comparable to risperidone. CONCLUSION Anticonvulsants are unlikely to be effective in BPSD, although the quality of existing evidence is low.
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Affiliation(s)
- Sophiya Benjamin
- Department of Psychiatry and Behavioural Neurosciences (BS, SS), McMaster University, Hamilton, Ontario, Canada; Schlegel-UW Research Institute for Aging (BS, JM-W), Waterloo, Ontario, Canada; GeriMedRisk (BS, JM-W, TJ), Waterloo, Ontario, Canada.
| | - Joanne Man-Wai Ho
- Schlegel-UW Research Institute for Aging (BS, JM-W), Waterloo, Ontario, Canada; GeriMedRisk (BS, JM-W, TJ), Waterloo, Ontario, Canada; Department of Medicine (JM-W), McMaster University, Waterloo, Ontario, Canada
| | - Jennifer Tung
- GeriMedRisk (BS, JM-W, TJ), Waterloo, Ontario, Canada; Grand River Hospital (TJ), Kitchener, Ontario, Canada
| | - Saumil Dholakia
- The Ottawa Hospital | L'Hôpital d'Ottawa (DS), Ottawa, Canada; University of Ottawa | l'Université d'Ottawa (DS), Ottawa, Canada
| | - Howard An
- Unity Health Toronto (AH), University of Toronto, Toronto, Ontario, Canada
| | - Tony Antoniou
- Department of Family and Community Medicine (AT), University of Toronto, Toronto, Ontario, Canada; Li Ka Shing Knowledge Institute (AT), St. Michael's Hospital, Toronto, Ontario, Canada
| | - Stephanie Sanger
- Department of Psychiatry and Behavioural Neurosciences (BS, SS), McMaster University, Hamilton, Ontario, Canada
| | - John W Williams
- Division of General Internal Medicine (WJW), Duke University, Durham, NC
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Sayadnasiri M, Darvishskandari S, Latifian M, Shariful Islam SM. The Effect of Adding Mirtazapine to Quetiapine on Reducing Agitation in Patients with Alzheimer's Disease. J Alzheimers Dis Rep 2024; 8:143-150. [PMID: 38312532 PMCID: PMC10836607 DOI: 10.3233/adr-230123] [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: 09/04/2023] [Accepted: 12/18/2023] [Indexed: 02/06/2024] Open
Abstract
Background Alzheimer's disease (AD) is one of the most debilitating diseases in old age, associated with cognitive decline and behavioral symptoms. Objective This study aimed to investigate the effect of adding mirtazapine to quetiapine in reducing agitation among patients with AD. Methods Thirty-seven elderly patients (18 cases and 19 controls) with AD, diagnosed according to National Institute on Aging and Alzheimer's Association (NIA-AA) criteria, were enrolled at Nezam-Mafi Clinic. Inclusion criteria comprised a minimum of two years post-diagnosis, a Cohen-Mansfield Agitation and Aggression Questionnaire (CMAI) score above 45, and treatment with 100-150 mg of quetiapine. Patients were randomly assigned to receive mirtazapine (15 mg at night, increased to 30 mg at night after two weeks) or a placebo. Cognitive changes were assessed at weeks 0 and 6 using the Mini-Mental State Examination instrument. Furthermore, symptoms of agitation and aggression were evaluated using the CMAI questionnaire at weeks 4 and 6. Results In this study, the mean duration of AD in the control group was 4.68 years, and in the case group, it was 5.05 years. Although the total agitation score showed no significant change at the end of the study compared to the control group, the rate of physical non-aggressive behavior showed a significant decrease (p < 0.05). Conclusions According to this study, adding mirtazapine to the antipsychotic drug regimen may not be an effective treatment for agitation in AD patients.
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Affiliation(s)
- Mohammad Sayadnasiri
- Department of Psychiatry, Psychosis Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Sahar Darvishskandari
- Department of Psychiatry, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Maryam Latifian
- Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
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Grossberg G, Urganus A, Schein J, Bungay R, Cloutier M, Gauthier-Loiselle M, Chan D, Guerin A, Aggarwal J. A real-world assessment of healthcare costs associated with agitation in Alzheimer's dementia. J Med Econ 2024; 27:99-108. [PMID: 38073468 DOI: 10.1080/13696998.2023.2291966] [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: 10/12/2023] [Accepted: 12/04/2023] [Indexed: 12/27/2023]
Abstract
AIMS To describe and compare clinical characteristics, healthcare costs, and institutionalization/mortality outcomes among patients with and without agitation associated with Alzheimer's dementia (AAD). METHODS Data from the Reliant Medical Group database (01/01/2016-03/31/2020) were used, including claims, electronic medical records, and clinical information/physician notes abstracted from medical charts. Patients aged ≥55 years with Alzheimer's dementia (AD) were observed during a randomly selected 12-month study period after AD diagnosis. Using information recorded in medical charts, patients were classified into cohorts based on experiencing (agitation cohort) and not experiencing (no agitation cohort) agitated behaviours during the study period. Entropy balancing was used to create reweighted cohorts with similar characteristics. Study outcomes (patient demographic and clinical characteristics, treatments received, healthcare costs, institutionalization and death events) were compared between cohorts; agitation characteristics were described for the agitation cohort only. RESULTS Among 711 patients included in the study, 240 were classified in the agitation cohort and 471 in the no agitation cohort. After reweighting, several comorbidities were more frequently observed in the agitation versus no agitation cohort, including infection, depression, and altered mental status. Use of antidepressants, anticonvulsants, antipsychotics, and antianxiety medications was more common in the agitation versus no agitation cohort. Common agitated behaviours included hitting (20.8%), pacing/aimless wandering (17.5%), and cursing/verbal aggression (15.0%). Total all-cause healthcare costs were $4287 per-patient-per-year higher in the agitation cohort versus no agitation cohort (p = 0.04), driven by higher inpatient costs. Death was more common and time to death and institutionalization were shorter in the agitation versus no agitation cohort. LIMITATIONS Results may not be generalizable to the US population with AD. CONCLUSIONS Among patients with AD, agitation was associated with shorter time to death/institutionalization and increased comorbidities, medication use, and healthcare costs, highlighting the additional clinical and economic burden that agitation poses to patients and the healthcare system.
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Affiliation(s)
- George Grossberg
- Department of Psychiatry & Behavioral Neuroscience, Division of Geriatric Psychiatry, St Louis University School of Medicine, MO, USA
| | | | - Jeff Schein
- Otsuka Pharmaceutical Development & Commercialization, Inc, Princeton, NJ, USA
| | | | | | | | | | | | - Jyoti Aggarwal
- Otsuka Pharmaceutical Development & Commercialization, Inc, Princeton, NJ, USA
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Banerjee S, Farina N, Henderson C, High J, Stirling S, Shepstone L, Fountain J, Ballard C, Bentham P, Burns A, Fox C, Francis P, Howard R, Knapp M, Leroi I, Livingston G, Nilforooshan R, Nurock S, O'Brien J, Price A, Thomas AJ, Swart AM, Telling T, Tabet N. A pragmatic, multicentre, double-blind, placebo-controlled randomised trial to assess the safety, clinical and cost-effectiveness of mirtazapine and carbamazepine in people with Alzheimer's disease and agitated behaviours: the HTA-SYMBAD trial. Health Technol Assess 2023; 27:1-108. [PMID: 37929672 PMCID: PMC10641860 DOI: 10.3310/vpdt7105] [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: 11/07/2023] Open
Abstract
Background Agitation is common and impacts negatively on people with dementia and carers. Non-drug patient-centred care is first-line treatment, but we need other treatment when this fails. Current evidence is sparse on safer and effective alternatives to antipsychotics. Objectives To assess clinical and cost-effectiveness and safety of mirtazapine and carbamazepine in treating agitation in dementia. Design Pragmatic, phase III, multicentre, double-blind, superiority, randomised, placebo-controlled trial of the clinical effectiveness of mirtazapine over 12 weeks (carbamazepine arm discontinued). Setting Twenty-six UK secondary care centres. Participants Eligibility: probable or possible Alzheimer's disease, agitation unresponsive to non-drug treatment, Cohen-Mansfield Agitation Inventory score ≥ 45. Interventions Mirtazapine (target 45 mg), carbamazepine (target 300 mg) and placebo. Outcome measures Primary: Cohen-Mansfield Agitation Inventory score 12 weeks post randomisation. Main economic outcome evaluation: incremental cost per six-point difference in Cohen-Mansfield Agitation Inventory score at 12 weeks, from health and social care system perspective. Data from participants and informants at baseline, 6 and 12 weeks. Long-term follow-up Cohen-Mansfield Agitation Inventory data collected by telephone from informants at 6 and 12 months. Randomisation and blinding Participants allocated 1 : 1 : 1 ratio (to discontinuation of the carbamazepine arm, 1 : 1 thereafter) to receive placebo or carbamazepine or mirtazapine, with treatment as usual. Random allocation was block stratified by centre and residence type with random block lengths of three or six (after discontinuation of carbamazepine, two or four). Double-blind, with drug and placebo identically encapsulated. Referring clinicians, participants, trial management team and research workers who did assessments were masked to group allocation. Results Two hundred and forty-four participants recruited and randomised (102 mirtazapine, 102 placebo, 40 carbamazepine). The carbamazepine arm was discontinued due to slow overall recruitment; carbamazepine/placebo analyses are therefore statistically underpowered and not detailed in the abstract. Mean difference placebo-mirtazapine (-1.74, 95% confidence interval -7.17 to 3.69; p = 0.53). Harms: The number of controls with adverse events (65/102, 64%) was similar to the mirtazapine group (67/102, 66%). However, there were more deaths in the mirtazapine group (n = 7) by week 16 than in the control group (n = 1). Post hoc analysis suggests this was of marginal statistical significance (p = 0.065); this difference did not persist at 6- and 12-month assessments. At 12 weeks, the costs of unpaid care by the dyadic carer were significantly higher in the mirtazapine than placebo group [difference: £1120 (95% confidence interval £56 to £2184)]. In the cost-effectiveness analyses, mean raw and adjusted outcome scores and costs of the complete cases samples showed no differences between groups. Limitations Our study has four important potential limitations: (1) we dropped the proposed carbamazepine group; (2) the trial was not powered to investigate a mortality difference between the groups; (3) recruitment beyond February 2020, was constrained by the COVID-19 pandemic; and (4) generalisability is limited by recruitment of participants from old-age psychiatry services and care homes. Conclusions The data suggest mirtazapine is not clinically or cost-effective (compared to placebo) for agitation in dementia. There is little reason to recommend mirtazapine for people with dementia with agitation. Future work Effective and cost-effective management strategies for agitation in dementia are needed where non-pharmacological approaches are unsuccessful. Study registration This trial is registered as ISRCTN17411897/NCT03031184. Funding This project was funded by the National Institute for Health and Care Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 27, No. 23. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Sube Banerjee
- Faculty of Health, University of Plymouth, Plymouth, UK
| | - Nicolas Farina
- Faculty of Health, University of Plymouth, Plymouth, UK
- Centre for Dementia Studies, Brighton and Sussex Medical School, University of Sussex, Brighton and Hove, UK
| | - Catherine Henderson
- Care Policy and Evaluation Centre, London School of Economics and Political Science, London, UK
| | - Juliet High
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, Norfolk, UK
| | - Susan Stirling
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, Norfolk, UK
| | - Lee Shepstone
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, Norfolk, UK
| | - Julia Fountain
- Coordinator for Service User and Carer Involvement in Research, Sussex Partnership NHS Foundation Trust, Brighton and Hove, UK
| | - Clive Ballard
- College of Medicine and Health, University of Exeter, Exeter, UK
| | - Peter Bentham
- Birmingham and Solihull Mental Health Foundation NHS Trust, Birmingham, UK
| | - Alistair Burns
- Department of Psychiatry, University of Manchester, Manchester, UK
| | - Chris Fox
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, Norfolk, UK
| | - Paul Francis
- College of Medicine and Health, University of Exeter, Exeter, UK
| | - Robert Howard
- Division of Psychiatry, University College London, London, UK
| | - Martin Knapp
- Care Policy and Evaluation Centre, London School of Economics and Political Science, London, UK
| | - Iracema Leroi
- Department of Psychiatry, Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland
| | - Gill Livingston
- Division of Psychiatry, University College London, London, UK
| | - Ramin Nilforooshan
- Research and Development, Surrey and Borders Partnership NHS Foundation Trust, Leatherhead, UK
| | - Shirley Nurock
- Former Carer, Alzheimer's Society Research Network, London, UK
| | - John O'Brien
- Department of Psychiatry, University of Cambridge School of Medicine, Cambridge, UK
| | - Annabel Price
- Cambridgeshire and Peterborough Foundation Trust, Cambridge, UK
| | - Alan J Thomas
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Ann Marie Swart
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, Norfolk, UK
| | - Tanya Telling
- Joint Clinical Research Office, University of Sussex, Brighton, UK
| | - Naji Tabet
- Centre for Dementia Studies, Brighton and Sussex Medical School, University of Sussex, Brighton and Hove, UK
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Huang YY, Teng T, Giovane CD, Wang RZ, Suckling J, Shen XN, Chen SD, Huang SY, Kuo K, Cai WJ, Chen KL, Feng L, Zhang C, Liu CY, Li CB, Zhao QH, Dong Q, Zhou XY, Yu JT. Pharmacological treatment of neuropsychiatric symptoms of dementia: a network meta-analysis. Age Ageing 2023; 52:afad091. [PMID: 37381843 DOI: 10.1093/ageing/afad091] [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: 08/27/2022] [Indexed: 06/30/2023] Open
Abstract
BACKGROUND Pharmacological treatments are very common to be used for alleviating neuropsychiatric symptoms (NPS) in dementia. However, decision on drug selection is still a matter of controversy. AIMS To summarise the comparative efficacy and acceptability of currently available monotherapy drug regimens for reducing NPS in dementia. METHOD We searched PubMed, MEDLINE, EMBASE and Cochrane Central Register of Controlled Trials between inception and 26 December 2022 without language restrictions; and reference lists scanned from selected studies and systematic reviews. Double-blind randomised controlled trials were identified from electronic databases for reporting NPS outcomes in people with dementia. Primary outcomes were efficacy and acceptability. Confidence in the evidence was assessed using Confidence in Network Meta-Analysis (CINeMA). RESULTS We included 59 trials (15,781 participants; mean age, 76.6 years) and 15 different drugs in quantitative syntheses. Risperidone (standardised mean difference [SMD] -0.20, 95% credible interval [CrI] -0.40 to -0.10) and galantamine (-0.20, -0.39 to -0.02) were more effective than placebo in short-term treatment (median duration: 12 weeks). Galantamine (odds ratio [OR] 1.95, 95% CrI 1.38-2.94) and rivastigmine (1.87, 1.24-2.99) were associated with more dropouts than placebo, and some active drugs. Most of the results were rated as low or very low according to CINeMA. CONCLUSIONS Despite the scarcity of high-quality evidence, risperidone is probably the best pharmacological option to consider for alleviating NPS in people with dementia in short-term treatment when considering the risk-benefit profile of drugs.
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Affiliation(s)
- Yu-Yuan Huang
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Teng Teng
- Department of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Cinzia D Giovane
- Institute of Primary Health Care, University of Bern, Bern, Switzerland
| | - Rong-Ze Wang
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - John Suckling
- Department of Psychiatry, Medical Research Council and Wellcome Trust Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, UK
| | - Xue-Ning Shen
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Shi-Dong Chen
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Shu-Yi Huang
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Kevin Kuo
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Wen-Jie Cai
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Ke-Liang Chen
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Lei Feng
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Can Zhang
- Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Charlestown, MA, USA
| | - Cai-Yan Liu
- Department of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Chun-Bo Li
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qian-Hua Zhao
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Qiang Dong
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
| | - Xin-Yu Zhou
- Department of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jin-Tai Yu
- Department of Neurology and Institute of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
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Manji I, Cepalo T, Ledesma S, Fallavollita P. Personhood, QOL, and Well-being in People with Dementia undergoing Creative Arts-based Therapies: A Scoping Review. CREATIVITY RESEARCH JOURNAL 2023. [DOI: 10.1080/10400419.2023.2168895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Affiliation(s)
- Irfan Manji
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Tanita Cepalo
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Sergio Ledesma
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
- School of Engineering, University of Guanajuato, Salamanca, Mexico
| | - Pascal Fallavollita
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
- School of Electrical Engineering and Computer Science, Faculty of Engineering, University of Ottawa, Ottawa, Ontario, Canada
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Chen K, Li H, Yang L, Jiang Y, Wang Q, Zhang J, He J. Comparative efficacy and safety of antidepressant therapy for the agitation of dementia: A systematic review and network meta-analysis. Front Aging Neurosci 2023; 15:1103039. [PMID: 36936502 PMCID: PMC10020338 DOI: 10.3389/fnagi.2023.1103039] [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: 11/19/2022] [Accepted: 02/13/2023] [Indexed: 03/06/2023] Open
Abstract
Background Dementia is a clinical syndrome commonly seen in the elderly individuals. With the prevalence of dementia, the incidence of neuropsychiatric symptoms in dementia patients is increasing annually. Agitation, as one of the neuropsychiatric symptoms, has a serious impact on the quality of life of patients with dementia. Several antidepressant drugs have been shown to be effective for treating agitated behavior symptoms in patients with dementia, but there are no direct comparisons among those drugs. Therefore, we carried out a network meta-analysis (NMA) to examine the efficacy and safety of those antidepressant drugs. Methods We searched eight databases (PubMed, Cochrane Library, Web of Science, Embase, Wanfang Database, China National Knowledge Infrastructure, VIP Database and China biomedical literature service) from their inception to 6 November 2022. Randomized controlled trials (RCTs) reporting the efficacy and safety of antidepressant drugs in treating agitated behavior symptoms in patients with dementia were included in our analysis. The quality assessment was carried out by two researchers individually and the analysis was based on the frequency method. Results Twelve articles with 1,146 participants were included in our analysis. Based on the outcome of the agitation score, treatment with citalopram (standardized mean difference, SMD = -0.44, 95% confidence interval, 95% CI = -0.72 to -0.16) showed significant benefits over the placebo group. Treatment with trazodone (odds ratio, OR = 4.58, 95% CI = 1.12-18.69) was associated with a higher risk of total adverse events compared with a placebo treatment. Conclusion Among the antidepressant drugs included in this study, treatment with citalopram was probably the only optimal intervention, when considering the improvement from baseline to the end of the intervention, and there was not a statistically significant difference in safety when compared with a placebo treatment. Systematic review registration https://www.crd.york.ac.uk/prospero/#recordDetails, identifier: PROSPERO, CRD42022320932.
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Affiliation(s)
- Kaili Chen
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Haiqi Li
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Le Yang
- Department of Endocrinology, Jilin Province People's Hospital, Changchun, China
| | - Yan Jiang
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Qiaoli Wang
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Jiao Zhang
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Jinting He
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China
- *Correspondence: Jinting He
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8
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Rogowska M, Thornton M, Creese B, Velayudhan L, Aarsland D, Ballard C, Tsamakis K, Stewart R, Mueller C. Implications of Adverse Outcomes Associated with Antipsychotics in Older Patients with Dementia: A 2011-2022 Update. Drugs Aging 2023; 40:21-32. [PMID: 36513918 PMCID: PMC9747539 DOI: 10.1007/s40266-022-00992-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/10/2022] [Indexed: 12/15/2022]
Abstract
Neuropsychiatric symptoms affect most patients with dementia over the course of the disease. They include a wide variety of symptoms from apathy and depression to psychosis, irritability, impulsivity and agitation. These symptoms are associated with significant distress to the patient and caregivers, as well as more rapid progression of dementia, institutionalisation and higher mortality. The first-line management of the neuropsychiatric symptoms of dementia should be non-pharmacological. If medications are required, antipsychotics are commonly chosen. Second-generation antipsychotics such as risperidone, olanzapine, quetiapine and aripiprazole are prescribed more often than first-generation antipsychotics, such as haloperidol. The aim of this review is to provide an update on findings on adverse outcomes and clinical implications of antipsychotic use in dementia. These medications may increase mortality and can be associated with adverse events including pneumonia, cerebrovascular events, parkinsonian symptoms or higher rates of venous thromboembolism. Risks related to antipsychotic use in dementia are moderated by a number of modifiable and non-modifiable factors such as co-prescribing of other medications, medical and psychiatric co-morbidities, and demographics such as age and sex, making individualised treatment decisions challenging. Antipsychotics have further been associated with an increased risk of reliance on long-term care and institutionalisation, and they might not be cost-effective for healthcare systems. Many of these risks can potentially be mitigated by close physical health monitoring of antipsychotic treatment, as well as early withdrawal of pharmacotherapy when clinically possible.
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Affiliation(s)
- Marianna Rogowska
- South London and Maudsley NHS Foundation Trust, Bethlem Royal Hospital, Monks Orchard Road, Beckenham, London, UK.
| | - Mary Thornton
- South London and Maudsley NHS Foundation Trust, Bethlem Royal Hospital, Monks Orchard Road, Beckenham, London, UK
| | - Byron Creese
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
- University of Exeter Medical School, Exeter, UK
| | - Latha Velayudhan
- South London and Maudsley NHS Foundation Trust, Bethlem Royal Hospital, Monks Orchard Road, Beckenham, London, UK
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Dag Aarsland
- South London and Maudsley NHS Foundation Trust, Bethlem Royal Hospital, Monks Orchard Road, Beckenham, London, UK
- Stavanger University Hospital, Stavanger, Norway
| | - Clive Ballard
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
- Stavanger University Hospital, Stavanger, Norway
| | - Konstantinos Tsamakis
- South London and Maudsley NHS Foundation Trust, Bethlem Royal Hospital, Monks Orchard Road, Beckenham, London, UK
- Second Department of Psychiatry, National and Kapodistrian University of Athens, School of Medicine, University General Hospital 'ATTIKON', Athens, Greece
| | - Robert Stewart
- South London and Maudsley NHS Foundation Trust, Bethlem Royal Hospital, Monks Orchard Road, Beckenham, London, UK
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Christoph Mueller
- South London and Maudsley NHS Foundation Trust, Bethlem Royal Hospital, Monks Orchard Road, Beckenham, London, UK
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
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Maziero MP, Rocha NP, Teixeira AL. Antipsychotics in Alzheimer's Disease: Current Status and Therapeutic Alternatives. Curr Alzheimer Res 2023; 20:682-691. [PMID: 38409713 DOI: 10.2174/0115672050287534240215052417] [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: 10/31/2023] [Revised: 01/26/2024] [Accepted: 01/31/2024] [Indexed: 02/28/2024]
Abstract
Psychosis and hyperactive behaviors, such as agitation and wandering, affect a significant proportion of patients with Alzheimer's disease (AD). These symptoms are often treated with antipsychotics, usually in an off-label approach. This mini-review provides an updated perspective on the pharmacological approach for the neuropsychiatric symptoms (NPS) in AD. The results of new studies have provided a better understanding of AD-related NPS management, but high-quality evidence still needs to be obtained. Herein, we argue for a more cautious approach to the use of antipsychotics in AD and highlight the importance of exploring alternative treatments for NPS. By doing so, we can ensure that patients with AD receive optimal care that is both effective and safe.
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Affiliation(s)
- Maria Paula Maziero
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, Texas 77030, USA
| | - Natalia P Rocha
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, Texas 77030, USA
| | - Antonio L Teixeira
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, Texas 77030, USA
- The Glenn Biggs Institute for Alzheimer's & Neurodegenerative Diseases, The University of Texas Health Science Center at San Antonio, TX, USA
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10
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Abstract
An oral, fixed-dose combination of dextromethorphan hydrobromide [an uncompetitive N-methyl-D-aspartate (NMDA) receptor antagonist and sigma-1 receptor agonist] and the antidepressant bupropion hydrochloride (an aminoketone and CYP2D6 inhibitor that increases dextromethorphan bioavailability) [AUVELITYTM; dextromethorphan/bupropion], is being developed by Axsome Therapeutics, Inc. for the treatment of major depressive disorder (MDD), Alzheimer's disease agitation and smoking cessation. Dextromethorphan/bupropion was approved in the USA in August 2022 for the treatment of MDD in adults. This article summarizes the milestones in the development of dextromethorphan/bupropion leading to this first approval for the treatment of adults with MDD.
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Affiliation(s)
- Susan J Keam
- Springer Nature, Private Bag 65901, Mairangi Bay, Auckland, 0754, New Zealand.
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11
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Ayhan Y, Yoseph SA, Miller BL. Management of Psychiatric Symptoms in Dementia. Neurol Clin 2022; 41:123-139. [DOI: 10.1016/j.ncl.2022.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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12
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Cheung DSK, Wang SS, Li Y, Ho KHM, Kwok RKH, Mo SH, Bressington D. Sensory-based interventions for the immediate de-escalation of agitation in people with dementia: A systematic review. Aging Ment Health 2022:1-12. [PMID: 36073320 DOI: 10.1080/13607863.2022.2116404] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Objectives: Sensory-based interventions are commonly used to reduce the occurrence of agitation in people with dementia over extended periods. However, the evidence regarding their immediate de-escalation effects is unclear. The objectives of this systematic review are to (a) identify which sensory-based interventions have been used for de-escalating agitation and (b) examine the immediate effects of these interventions on de-escalating agitation in people with dementia.Methods: A systematic review was performed in accordance with PRISMA guidelines. Data sources were identified by searching Embase, Medline, PsycINFO, and CINAHL for publications up to 2 March 2022. The de-escalating agitation effect had to be measured during the intervention or within 15 min after commencing the treatment. Only randomized controlled trials or quasi-experimental studies published in English were included.Results: Nine studies met the inclusion criteria: two randomized controlled trials, one cross-over study, and six quasi-experimental studies. All were conducted in Western countries, involving a total of 246 participants. Music-related interventions were investigated in seven studies, and a positive effect on de-escalating agitation was found, with no side-effects. All of the studies had methodological limitations, including a single group design, blinding, an insufficient sample size, and imprecisely reported results.Conclusion: There is a profound dearth of rigorous studies examining the immediate agitation de-escalating effects of sensory-based interventions on people with dementia. However, the limited evidence on music-related interventions is encouraging. More rigorous research is recommended to confirm the effects.
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Affiliation(s)
| | - Shan Shan Wang
- School of Nursing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - Yan Li
- School of Nursing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - Ken Hok Man Ho
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Ma Liu Shui, Hong Kong
| | - Robin Ka Ho Kwok
- School of Nursing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - Siu Hong Mo
- School of Nursing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - Daniel Bressington
- College of Nursing and Midwifery, Charles Darwin University, Casuarina, Northern Territory, Australia
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13
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Dijk MT, Tabak S, Hertogh CMPM, Kok RM, van Marum RJ, Zuidema SU, Sizoo EM, Smalbrugge M. Psychotropic drug treatment for agitated behaviour in dementia: what if the guideline prescribing recommendations are not sufficient? A qualitative study. Age Ageing 2022; 51:6691372. [PMID: 36057986 PMCID: PMC9441198 DOI: 10.1093/ageing/afac189] [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: 02/14/2022] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Agitation is a common challenging behaviour in dementia with a negative influence on patient's quality of life and a high caregiver burden. Treatment is often difficult. Current guidelines recommend restrictive use of psychotropic drug treatment, but guideline recommendations do not always suffice. OBJECTIVE To explore how physicians decide on psychotropic drug treatment for agitated behaviour in dementia when the guideline prescribing recommendations are not sufficient. METHODS We conducted five online focus groups with a total of 22 elderly care physicians, five geriatricians and four old-age psychiatrists, in The Netherlands. The focus groups were thematically analysed. RESULTS We identified five main themes. Transcending these themes, in each of the focus groups physicians stated that there is 'not one size that fits all'. The five themes reflect physicians' considerations when deciding on psychotropic drug treatment outside the guideline prescribing recommendations for agitated behaviour in dementia: (1) 'reanalysis of problem and cause', (2) 'hypothesis of underlying cause and treatment goal', (3) 'considerations regarding drug choice', (4) 'trial and error' and (5) 'last resort: sedation'. CONCLUSION When guideline prescribing recommendations do not suffice, physicians start with reanalysing potential underlying causes. They try to substantiate and justify medication choices as best as they can with a hypothesis of underlying causes or treatment goal, using other guidelines, and applying personalised psychotropic drug treatment.
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Affiliation(s)
- Margaretha T Dijk
- Address correspondence to: Margaretha T. Dijk, Amsterdam University Medical Center, Location VUmc, department of Elderly Care Medicine, Van der Boechorststraat 7, 1081 BT Amsterdam, the Netherlands.
| | - Sarah Tabak
- Department of Medicine for Older People, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Cees M P M Hertogh
- Department of Medicine for Older People, Amsterdam University Medical Center, Amsterdam, The Netherlands,Amsterdam Public Health, Aging & Later Life, Amsterdam, The Netherlands
| | - Rob M Kok
- Department of Old Age Psychiatry, Parnassia Psychiatric Institute, The Hague, The Netherlands
| | - Rob J van Marum
- Department of Medicine for Older People, Amsterdam University Medical Center, Amsterdam, The Netherlands,Amsterdam Public Health, Aging & Later Life, Amsterdam, The Netherlands,Jeroen Bosch Hospital, Geriatric Department and Center for Clinical Pharmacology, 's-Hertogenbosch, The Netherlands
| | - Sytse U Zuidema
- Department of General Practice and Elderly Care Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Eefje M Sizoo
- Department of Medicine for Older People, Amsterdam University Medical Center, Amsterdam, The Netherlands,Amsterdam Public Health, Aging & Later Life, Amsterdam, The Netherlands
| | - Martin Smalbrugge
- Department of Medicine for Older People, Amsterdam University Medical Center, Amsterdam, The Netherlands,Amsterdam Public Health, Aging & Later Life, Amsterdam, The Netherlands
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14
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Brucki SMD, Aprahamian I, Borelli WV, Silveira VCD, Ferretti CEDL, Smid J, Barbosa BJAP, Schilling LP, Balthazar MLF, Frota NAF, Souza LCD, Vale FAC, Caramelli P, Bertolucci PHF, Chaves MLF, Nitrini R, Schultz RR, Morillo LS. Management in severe dementia: recommendations of the Scientific Department of Cognitive Neurology and Aging of the Brazilian Academy of Neurology. Dement Neuropsychol 2022. [DOI: 10.1590/1980-5764-dn-2022-s107en] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
ABSTRACT Alzheimer’s disease (AD) and other neurodegenerative dementias have a progressive course, impairing cognition, functional capacity, and behavior. Most studies have focused on AD. Severe dementia is associated with increased age, higher morbidity-mortality, and rising costs of care. It is fundamental to recognize that severe dementia is the longest period of progression, with patients living for many years in this stage. It is the most heterogeneous phase in the process, with different abilities and life expectancies. This practice guideline focuses on severe dementia to improve management and care in this stage of dementia. As it is a long period in the continuum of dementia, clinical practice should consider non-pharmacological and pharmacological approaches. Multidisciplinary interventions (physical therapy, speech therapy, nutrition, nursing, and others) are essential, besides educational and support to caregivers.
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Affiliation(s)
| | - Ivan Aprahamian
- Faculdade de Medicina de Jundiaí, Brasil; University of Groningen, The Netherlands; Universidade de São Paulo, Brasil
| | | | | | | | | | - Breno José Alencar Pires Barbosa
- Universidade de São Paulo, Brazil; Universidade Federal de Pernambuco, Brasil; Instituto de Medicina Integral Prof. Fernando Figueira, Brasil
| | - Lucas Porcello Schilling
- Pontifícia Universidade do Rio Grande do Sul, Brasil; Pontifícia Universidade do Rio Grande do Sul, Brasil; Pontifícia Universidade do Rio Grande do Sul, Brasil
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15
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Brucki SMD, Aprahamian I, Borelli WV, Silveira VCD, Ferretti CEDL, Smid J, Barbosa BJAP, Schilling LP, Balthazar MLF, Frota NAF, Souza LCD, Vale FAC, Caramelli P, Bertolucci PHF, Chaves MLF, Nitrini R, Schultz RR, Morillo LS. Manejo das demências em fase avançada: recomendações do Departamento Científico de Neurologia Cognitiva e do Envelhecimento da Academia Brasileira de Neurologia. Dement Neuropsychol 2022; 16:101-120. [DOI: 10.1590/1980-5764-dn-2022-s107pt] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 10/04/2021] [Accepted: 04/27/2022] [Indexed: 11/29/2022] Open
Abstract
RESUMO A doença de Alzheimer (DA) e outras demências neurodegenerativas têm um curso progressivo com comprometimento da cognição, capacidade funcional e comportamento. A maioria dos estudos enfocou a DA. A demência grave está associada ao aumento da idade, maior morbimortalidade e aumento dos custos de cuidados. É fundamental reconhecer que a demência grave é o período mais longo de progressão, com o paciente vivendo muitos anos nesta fase. É a fase mais heterogênea do processo, com diferentes habilidades e expectativa de vida. Esta diretriz de prática concentra-se na demência grave para melhorar o manejo e o cuidado nessa fase da demência. Como um longo período no continuum da demência, as abordagens não farmacológicas e farmacológicas devem ser consideradas. Intervenções multidisciplinares (fisioterapia, fonoaudiologia, nutrição, enfermagem, entre outras) são essenciais, além de educacionais e de apoio aos cuidadores.
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Affiliation(s)
| | - Ivan Aprahamian
- Faculdade de Medicina de Jundiaí, Brasil; University of Groningen, The Netherlands; Universidade de São Paulo, Brasil
| | | | | | | | | | - Breno José Alencar Pires Barbosa
- Universidade de São Paulo, Brazil; Universidade Federal de Pernambuco, Brasil; Instituto de Medicina Integral Prof. Fernando Figueira, Brasil
| | - Lucas Porcello Schilling
- Pontifícia Universidade do Rio Grande do Sul, Brasil; Pontifícia Universidade do Rio Grande do Sul, Brasil; Pontifícia Universidade do Rio Grande do Sul, Brasil
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16
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Qasim HS, Simpson MD. A Narrative Review of Studies Comparing Efficacy and Safety of Citalopram with Atypical Antipsychotics for Agitation in Behavioral and Psychological Symptoms of Dementia (BPSD). PHARMACY 2022; 10:pharmacy10030061. [PMID: 35736776 PMCID: PMC9228736 DOI: 10.3390/pharmacy10030061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 05/14/2022] [Accepted: 05/19/2022] [Indexed: 02/04/2023] Open
Abstract
Background: Psychomotor agitation as part of the behavioral and psychological symptoms of dementia (BPSD) is one of the common issues found in aged care facilities. The current inadequate management strategies lead to poor functional and medical outcomes. Psychotropic interventions are the current preferred treatment method, but should these medications be the prescribers’ first preference? This review aims to compare pharmacological interventions for psychomotor agitation, judging them according to their effectuality and justifiability profiles. This is to be achieved by retrieving information from Randomized Control Trials (RCTs) and systematic reviews. Objectives: This review evaluates evidence from RCTs, systematic reviews, and meta-analyses of BPSD patients who have taken agitation treatments. Assessing the efficacy of citalopram, other selective serotonin reuptake inhibitors (SSRIs) and antipsychotic treatments were compared to each other for the purpose of improving agitation outcomes and lowering patient side effects. Methods: This review includes RCT that compared citalopram with one or more atypical antipsychotics or with a placebo, along with systematic reviews comparing citalopram (SSRI) with antipsychotics such as quetiapine, olanzapine, and risperidone. Studies were extracted by searching and accessing databases, such as PubMed, OVID, and Cochrane with restrictions of date from 2000 to 2021 and published in the English language. Conclusion: There are still a limited number of studies including SSRIs for the treatment of agitation in BPSD. SSRIs such as citalopram were associated with a reduction in the symptoms of agitation, and lower risk of adverse effects when compared to antipsychotics. Future studies are required to assess the long-term safety and efficacy of SSRI treatments for agitation in BPSD.
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17
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Krüger J, Izgi R, Hellweg R, Ströhle A, Jockers-Scherübl MC. Treating Agitation in Patients with Dementia with a Therapy Dog in a Milieu Therapy Setting on a Geropsychiatric Ward. Dement Geriatr Cogn Disord 2022; 50:541-547. [PMID: 34965533 DOI: 10.1159/000520881] [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: 10/06/2021] [Accepted: 11/07/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Animal-assisted intervention has become a common therapeutic practice used for patients with dementia in home-dwelling and institutions. The most established procedure is a visiting service by specially trained dogs and their owners to improve social interactions and reduce symptoms of agitation. OBJECTIVES The study aims to investigate the effects of a therapy dog on agitation of inpatients with dementia in a gerontopsychiatric ward. MATERIALS AND METHODS The severity of agitation was assessed by a rater blinded for the presence of the dog via the Overt Agitation Severity Scale (OASS). The scale was conducted on 1 day with the dog and his handler present (resident doctor on the ward) and on another day with only the handler present. Each patient was his/her own control. Heart rate variability (HRV) and serum level of brain-derived neurotrophic factor (BDNF) of the patients were measured on both days. 26 patients with the Mini-Mental Status Examination (MMSE) score <21 and the diagnosis of dementia were included in the study. RESULTS A significant reduction of agitation in the OASS could be shown when the dog was present (p = 0.006). The data neither demonstrated a difference in the HRV for the parameters mean heart rate (p = 0.65), root mean square of successive differences (p = 0.63), and high frequencies (p = 0.27) nor in serum BDNF concentrations (p = 0.42). DISCUSSION Therapy dogs can be implemented as a therapeutic tool in a gerontopsychiatric ward to reduce symptoms of agitation in patients with dementia. The study was registered in the German Clinical Trials Register (DRKS00024093).
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Affiliation(s)
- Jana Krüger
- Department of Psychiatry and Psychotherapy, Oberhavel Kliniken GmbH, Hennigsdorf, Germany
| | - Reyhan Izgi
- Department of Psychology, University of Potsdam, Potsdam, Germany
| | - Rainer Hellweg
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Andreas Ströhle
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Berlin, Germany
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18
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Mendez MF. Managing the Behavioral and Psychological Symptoms of Dementia. Curr Treat Options Neurol 2022. [DOI: 10.1007/s11940-022-00715-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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Djekovic K, Clowes K, Spalding N, Waite L. A retrospective study of the behavioural and psychological symptoms of dementia in patients admitted to a Specialist Dementia Care Unit. Australas J Ageing 2022; 41:e397-e405. [PMID: 35312139 PMCID: PMC10078735 DOI: 10.1111/ajag.13060] [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: 09/11/2021] [Revised: 01/26/2022] [Accepted: 02/04/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To explore the nature and severity of behavioural and psychological symptoms of dementia (BPSD) and outcomes for patients admitted to a specialist dementia care unit (SDCU) at a tertiary Australian hospital. METHODS This single-centre retrospective study categorised patients into a recognised seven-tiered model of severity of BPSD using a novel tool developed for this study. Descriptive characteristics, pharmacological management, and range and severity of BPSD were examined. RESULTS There were 125 patients admitted over a two-year period reviewed, with 62% being males and a mean age of 82.4 years. Those with high severity BPSD (n = 61, 49%) had a longer length of stay (p = 0.049), were on a greater number of psychotropic medications on admission (p < 0.001) and were more likely to be trialled on a new psychotropic medication (p = 0.001). At least five behaviours on admission were demonstrated in 84% of patients. Behaviours were ameliorated with reduction in tier severity at discharge (p < 0.005). The mean number of psychotropic medications on admission was not significantly different to discharge (p = 0.14). Sixty-seven per cent of patients living independently at admission were discharged to residential care, and 44% in residential care were discharged to a new facility. CONCLUSIONS Multi-disciplinary management led to optimisation of behaviours and overall reduction in BPSD severity. This was achieved without a significant increase in the use of psychotropic medications, highlighting the importance of an individualised approach by a team skilled in the behavioural management of BPSD. The study confirms the high risk of transition to residential care for patients with BPSD.
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Affiliation(s)
- Kate Djekovic
- Department of Geriatric Medicine and Centre for Education and Research on Ageing (CERA), Concord Hospital, Concord, Australia
| | - Kim Clowes
- Department of Geriatric Medicine and Centre for Education and Research on Ageing (CERA), Concord Hospital, Concord, Australia
| | - Natasha Spalding
- Department of Geriatric Medicine and Centre for Education and Research on Ageing (CERA), Concord Hospital, Concord, Australia
| | - Louise Waite
- Department of Geriatric Medicine and Centre for Education and Research on Ageing (CERA), Concord Hospital, Concord, Australia.,Concord Clinical School, Faculty of Medicine and Health, University of Sydney 2006, Sydney, Australia
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20
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Pharmacological treatments for psychotic symptoms in dementia: A systematic review with pairwise and network meta-analysis. Ageing Res Rev 2022; 75:101568. [PMID: 35051646 DOI: 10.1016/j.arr.2022.101568] [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: 03/30/2021] [Revised: 12/21/2021] [Accepted: 01/13/2022] [Indexed: 11/22/2022]
Abstract
Psychotic symptoms of dementia are highly prevalent and lead to poor medical outcomes and substantial dysfunction. To date, which drug to use remains controversial without a summary of all direct or indirect comparisons of pharmacotherapy. Therefore, we conducted a systematic review with pairwise and network meta-analysis to examine efficacy and tolerability outcomes of pharmacological treatments in dementia patients. MEDLINE, Cochrane Library, EMBASE, and PubMed were searched systematically up to August 31, 2020. We included trials of cholinesterase inhibitors (ChEIs), memantine, antipsychotics, antidepressants, and mood stabilizers, with final approval from the U.S. Food and Drug Administration. We ranked the comparative effects of all drugs against placebo with surface under the cumulative ranking (SUCRA) probabilities. This analysis is based on 34 trials, which included 10,415 patients randomly assigned to 15 commonly used drug regimens. Donepezil (standardized mean difference [SMD] -0.30, 95% credible interval [CrI] -0.50 to -0.12; SUCRA, 0.85), memantine (SMD -0.20, 95%CrI -0.34 to -0.07; SUCRA, 0.68) and aripiprazole (SMD -0.17, 95% CrI -0.32 to -0.02; SUCRA, 0.62) showed greater benefit than placebo, and with relatively good tolerability in network meta-analyses. Risperidone was also found to be more efficacious than placebo (SMD -0.16, 95% CrI -0.28 to -0.05; SUCRA, 0.60), but with poor tolerability (odds ratios [OR] 1.50, 95% CrI 1.06-2.26). Donepezil, memantine, haloperidol, aripiprazole and risperidone were more efficacious than quetiapine (SMDs ranged from -0.36 to -0.22). Besides, donepezil, memantine and mirtazapine were more efficacious than sertraline (SMDs ranged from -0.47 to -0.36). Most of the results were rated as "low" to "very low". Several effective treatment choices for psychotic symptoms are available across drug classes. Donepezil, memantine and aripiprazole are probably the appropriate options to consider when a pharmacological treatment is indicated. Given the limitations of the meta-analytic approach and the low methodological quality of the majority of studies, our results should be cautiously interpreted.
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21
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Olivola M, Civardi S, Damiani S, Cipriani N, Silva A, Donadeo A, Politi P, Brondino N. Effectiveness and safety of intravenous valproate in agitation: a systematic review. Psychopharmacology (Berl) 2022; 239:339-350. [PMID: 34783884 DOI: 10.1007/s00213-021-06009-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 10/18/2021] [Indexed: 11/29/2022]
Abstract
RATIONALE The use of intravenous valproate is not approved for clinical practice in psychiatry. Literature data pointed out for a potential usefulness of this route of administration for valproate, but there is no actual consensus. OBJECTIVES The aim of the present systematic review is to assess the effectiveness of intravenous valproate in agitation as well as general safety. METHODS A systematic review of studies evaluating the use of intravenous valproate in agitation was conducted. Additionally, safety was evaluated in all randomized trials involving the use of intravenous valproate in all medical conditions (epilepsy, migraine and psychiatric conditions). RESULTS For the systematic review on effectiveness in agitation, the search yielded 965 articles overall. After removing duplicates, 9411 articles were screened by title and abstract, and 39 of these were evaluated at a full-text level. Six studies were considered eligible for qualitative synthesis: one RCT and case report (n = 3), followed by cohort studies (n = 2). For the systematic review on safety, twenty-two RCTs were considered eligible for quantitative synthesis. CONCLUSION Intravenous valproate seems efficacious in reducing agitation in psychiatric patients; it generally appears safe compared to other neuroleptics or antiepileptics. However, the evidence is still not strong as it relies mainly on open-label studies or case series.
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Affiliation(s)
- Miriam Olivola
- ASST Pavia, Pavia, Italy. .,Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy.
| | - Serena Civardi
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Stefano Damiani
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Nicolo Cipriani
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genova, Italy
| | - Andrea Silva
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Alberto Donadeo
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Pierluigi Politi
- ASST Pavia, Pavia, Italy.,Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Natascia Brondino
- ASST Pavia, Pavia, Italy.,Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
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22
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Banerjee S, High J, Stirling S, Shepstone L, Swart AM, Telling T, Henderson C, Ballard C, Bentham P, Burns A, Farina N, Fox C, Francis P, Howard R, Knapp M, Leroi I, Livingston G, Nilforooshan R, Nurock S, O'Brien J, Price A, Thomas AJ, Tabet N. Study of mirtazapine for agitated behaviours in dementia (SYMBAD): a randomised, double-blind, placebo-controlled trial. Lancet 2021; 398:1487-1497. [PMID: 34688369 PMCID: PMC8546216 DOI: 10.1016/s0140-6736(21)01210-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 05/03/2021] [Accepted: 05/14/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND Agitation is common in people with dementia and negatively affects the quality of life of both people with dementia and carers. Non-drug patient-centred care is the first-line treatment, but there is a need for other treatment when this care is not effective. Current evidence is sparse on safer and effective alternatives to antipsychotics. We assessed the efficacy and safety of mirtazapine, an antidepressant prescribed for agitation in dementia. METHODS This parallel-group, double-blind, placebo-controlled trial-the Study of Mirtazapine for Agitated Behaviours in Dementia trial (SYMBAD)-was done in 26 UK centres. Participants had probable or possible Alzheimer's disease, agitation unresponsive to non-drug treatment, and a Cohen-Mansfield Agitation Inventory (CMAI) score of 45 or more. They were randomly assigned (1:1) to receive either mirtazapine (titrated to 45 mg) or placebo. The primary outcome was reduction in CMAI score at 12 weeks. This trial is registered with ClinicalTrials.gov, NCT03031184, and ISRCTN17411897. FINDINGS Between Jan 26, 2017, and March 6, 2020, 204 participants were recruited and randomised. Mean CMAI scores at 12 weeks were not significantly different between participants receiving mirtazapine and participants receiving placebo (adjusted mean difference -1·74, 95% CI -7·17 to 3·69; p=0·53). The number of controls with adverse events (65 [64%] of 102 controls) was similar to that in the mirtazapine group (67 [66%] of 102 participants receiving mirtazapine). However, there were more deaths in the mirtazapine group (n=7) by week 16 than in the control group (n=1), with post-hoc analysis suggesting this difference was of marginal statistical significance (p=0·065). INTERPRETATION This trial found no benefit of mirtazapine compared with placebo, and we observed a potentially higher mortality with use of mirtazapine. The data from this study do not support using mirtazapine as a treatment for agitation in dementia. FUNDING UK National Institute for Health Research Health Technology Assessment Programme.
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Affiliation(s)
- Sube Banerjee
- Faculty of Health, University of Plymouth, Plymouth, UK.
| | - Juliet High
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, UK
| | - Susan Stirling
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, UK
| | - Lee Shepstone
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, UK
| | - Ann Marie Swart
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, UK
| | - Tanya Telling
- Joint Clinical Research Office, University of Sussex, Brighton, UK
| | - Catherine Henderson
- Care Policy and Evaluation Centre, London School of Economics and Political Science, London, UK
| | - Clive Ballard
- College of Medicine and Health, University of Exeter, Exeter, UK
| | - Peter Bentham
- Birmingham and Solihull Mental Health Foundation NHS Trust, Birmingham, UK
| | | | - Nicolas Farina
- Centre for Dementia Studies, Brighton and Sussex Medical School, University of Sussex, Brighton, UK
| | - Chris Fox
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, UK
| | - Paul Francis
- College of Medicine and Health, University of Exeter, Exeter, UK
| | - Robert Howard
- Division of Psychiatry, University College London, London, UK
| | - Martin Knapp
- Care Policy and Evaluation Centre, London School of Economics and Political Science, London, UK
| | - Iracema Leroi
- Department of Psychiatry, Global Brain Health Institute, Trinity College, Dublin, Ireland
| | - Gill Livingston
- Division of Psychiatry, University College London, London, UK
| | | | - Shirley Nurock
- Former Carer, Alzheimer's Society Research Network, University of Cambridge School of Medicine, Cambridge, UK
| | - John O'Brien
- Department of Psychiatry, University of Cambridge School of Medicine, Cambridge, UK
| | - Annabel Price
- Cambridgeshire and Peterborough Foundation Trust, Cambridge, UK
| | - Alan J Thomas
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Naji Tabet
- Centre for Dementia Studies, Brighton and Sussex Medical School, University of Sussex, Brighton, UK
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23
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Hsu TW, Stubbs B, Liang CS, Chen TY, Yeh TC, Pan CC, Chu CS. Efficacy of serotonergic antidepressant treatment for the neuropsychiatric symptoms and agitation in dementia: A systematic review and meta-analysis. Ageing Res Rev 2021; 69:101362. [PMID: 34000464 DOI: 10.1016/j.arr.2021.101362] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 05/10/2021] [Accepted: 05/12/2021] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Serotonergic dysfunction may be involved in the etiology of overall neuropsychiatric symptoms (NPS) and agitation in patients with dementia; therefore, we aim to perform a systematic review and meta-analysis to investigate the efficacy of serotonergic antidepressants in such populations. METHODS We systematically searched PubMed, Medline, Embase, and Cochrane Library to obtain randomized controlled trials (RCTs) from the date of their inception until December 11, 2020 to examine the effect of serotonergic antidepressants on the outcomes of interest in patients with dementia. Data were pooled using a random-effects model. Co-primary outcomes were mean changes in overall NPS and agitation as a specific symptom of NPS. Secondary outcomes were mean changes in depressive symptoms, cognition, and care burden. RESULTS Fourteen randomized controlled trials were eligible (n = 1,374; mean age = 76.8 years; mean proportion of female = 61.9 %). Serotonergic antidepressants significantly reduced the overall NPS (k = 12, n = 1276, Hedges' g = -0.49, 95 % confidence intervals [CIs] = -0.74 to -0.24, p < 0.001) and agitation severity (k = 9, n = 749, Hedges' g = -0.28, 95 % CIs = -0.43 to -0.14, p < 0.001), both with small effect size in patients with dementia. For secondary outcome, serotonergic antidepressants also significantly improved depressive symptoms, cognition, and care burden with small to very small effect sizes (depressive symptoms, k = 8, n = 938, Hedges' g = -0.32, 95 % CIs = -0.49 to -0.15, p < 0.001;cognition, k = 6, n = 983, Hedges' g = 0.15, 95 % CIs = 0.002 to 0.29, p = 0.046; care burden, k = 7, n = 961, Hedges' g = -0.24, 95 % CIs = -0.41 to -0.07, p = 0.005). Subgroup analysis showed that both selective serotonin reuptake inhibitors (SSRIs) and non-SSRIs significant reduced agitation and depressive symptoms (For agitation, SSRIs, k = 6, n = 605, Hedges' g = -0.25, 95 % CIs = -0.41 to -0.09, p=0.002; non-SSRIs, k = 3, n = 144, Hedges' g = -0.41, 95 % CIs = -0.74 to -0.08, p = 0.016; For depression, SSRIs, k = 6, n = 736, Hedges' g = -0.29, 95 % CIs = -0.48 to -0.09, p=0.004; non-SSRIs, k = 343, n = 144, Hedges' g = -0.43, 95 % CIs = -0.78 to -0.09, p = 0.016), whereas only SSRIs reduced overall NPS (k = 9, n = 1109, Hedges' g = -0.49, 95 % CIs = -0.78 to -0.20, p = 0.001) and care burden (k = 5, n = 740, Hedges' g = -0.29, 95 % CIs = -0.50 to -0.08, p=0.007). CONCLUSION The present meta-analysis indicates that serotonergic antidepressants effectively alleviate overall NPS, agitation, depressive symptoms, and care burden, and improve cognitive function.
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Affiliation(s)
- Tien-Wei Hsu
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Brendon Stubbs
- Physiotherapy Department, South London and Maudsley NHS Foundation Trust, London, UK; Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK; Faculty of Health, Social Care and Education, Anglia Ruskin University, Chelmsford, UK
| | - Chih-Sung Liang
- Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan; Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Tien-Yu Chen
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan; Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
| | - Ta-Chuan Yeh
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan; Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; Department of Psychiatry, Penghu Branch, Tri-Service General Hospital, Penghu, Taiwan
| | - Chih-Chuan Pan
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Che-Sheng Chu
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; Center for Geriatric and Gerontology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; Non-invasive Neuromodulation Consortium for Mental Disorders, Society of Psychophysiology, Taipei, Taiwan; Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
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24
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Oxcarbazepine for Behavioral Disorders after Brain Injury: Factors Influencing Efficacy. Brain Sci 2021; 11:brainsci11070949. [PMID: 34356183 PMCID: PMC8305975 DOI: 10.3390/brainsci11070949] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 07/14/2021] [Accepted: 07/16/2021] [Indexed: 12/19/2022] Open
Abstract
Carbamazepine and oxcarbazepine are used for behavioral disorders following organic diseases. After severe acquired brain injury, patients may develop frontal symptoms. In our neurological rehabilitation routine, oxcarbazepine is used for better safety over carbamazepine, although its efficacy is not clarified. We aimed to improve knowledge on this use of oxcarbazepine, by probing clinical factors associated with response. We retrospectively examined the clinical records of our patients, collecting clinical variables and outcomes of efficacy, both clinician-rated and caregiver/self-rated. We described the distribution of clinical variables and examined their associations via logistic regressions. Patients in our cohort were predominantly pediatric, with frontal lobe damage and irritable/reactive. With an oxcarbazepine median dose of 975 mg, almost half of patients improved. We found several clinical factors associated with clinician-rated efficacy: absence of frontal damage and absence of irritability/reactivity symptoms; clinical factors associated with caregivers/patients-rated efficacy were: higher DRS score at baseline and higher patient age. In this retrospective study, we observed that oxcarbazepine was differentially efficacious in patients with specific characteristics. Our study could not examine drug therapy separately from neuropsychological therapy, nor the influence of dose. Our associative results should be verified experimentally, also assessing causality and establishing dose-related efficacy and safety.
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25
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Carrarini C, Russo M, Dono F, Barbone F, Rispoli MG, Ferri L, Di Pietro M, Digiovanni A, Ajdinaj P, Speranza R, Granzotto A, Frazzini V, Thomas A, Pilotto A, Padovani A, Onofrj M, Sensi SL, Bonanni L. Agitation and Dementia: Prevention and Treatment Strategies in Acute and Chronic Conditions. Front Neurol 2021; 12:644317. [PMID: 33935943 PMCID: PMC8085397 DOI: 10.3389/fneur.2021.644317] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 03/12/2021] [Indexed: 01/11/2023] Open
Abstract
Agitation is a behavioral syndrome characterized by increased, often undirected, motor activity, restlessness, aggressiveness, and emotional distress. According to several observations, agitation prevalence ranges from 30 to 50% in Alzheimer's disease, 30% in dementia with Lewy bodies, 40% in frontotemporal dementia, and 40% in vascular dementia (VaD). With an overall prevalence of about 30%, agitation is the third most common neuropsychiatric symptoms (NPS) in dementia, after apathy and depression, and it is even more frequent (80%) in residents of nursing homes. The pathophysiological mechanism underlying agitation is represented by a frontal lobe dysfunction, mostly involving the anterior cingulate cortex (ACC) and the orbitofrontal cortex (OFC), respectively, meaningful in selecting the salient stimuli and subsequent decision-making and behavioral reactions. Furthermore, increased sensitivity to noradrenergic signaling has been observed, possibly due to a frontal lobe up-regulation of adrenergic receptors, as a reaction to the depletion of noradrenergic neurons within the locus coeruleus (LC). Indeed, LC neurons mainly project toward the OFC and ACC. These observations may explain the abnormal reactivity to weak stimuli and the global arousal found in many patients who have dementia. Furthermore, agitation can be precipitated by several factors, e.g., the sunset or low lighted environments as in the sundown syndrome, hospitalization, the admission to nursing residencies, or changes in pharmacological regimens. In recent days, the global pandemic has increased agitation incidence among dementia patients and generated higher distress levels in patients and caregivers. Hence, given the increasing presence of this condition and its related burden on society and the health system, the present point of view aims at providing an extensive guide to facilitate the identification, prevention, and management of acute and chronic agitation in dementia patients.
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Affiliation(s)
- Claudia Carrarini
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | - Mirella Russo
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | - Fedele Dono
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | - Filomena Barbone
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | - Marianna G Rispoli
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | - Laura Ferri
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | - Martina Di Pietro
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | - Anna Digiovanni
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | - Paola Ajdinaj
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | - Rino Speranza
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | - Alberto Granzotto
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy.,Behavioral Neurology and Molecular Neurology Units, Center for Advanced Studies and Technology-CAST, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy.,Institute for Mind Impairments and Neurological Disorders-iMIND, University of California, Irvine, Irvine, CA, United States
| | - Valerio Frazzini
- Behavioral Neurology and Molecular Neurology Units, Center for Advanced Studies and Technology-CAST, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy.,Institut du Cerveau et de la Moelle épinière, ICM, INSERM UMRS 1127, CNRS UMR 7225, Pitié Salpêtrière Hospital, Paris, France.,AP-HP, GH Pitie-Salpêtrière-Charles Foix, Epilepsy Unit and Neurophysiology Department, Paris, France
| | - Astrid Thomas
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | - Andrea Pilotto
- Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Parkinson's Disease Rehabilitation Centre, FERB ONLUS-S. Isidoro Hospital, Trescore Balneario, Italy
| | - Alessandro Padovani
- Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Marco Onofrj
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy.,Behavioral Neurology and Molecular Neurology Units, Center for Advanced Studies and Technology-CAST, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | - Stefano L Sensi
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy.,Behavioral Neurology and Molecular Neurology Units, Center for Advanced Studies and Technology-CAST, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | - Laura Bonanni
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy.,Behavioral Neurology and Molecular Neurology Units, Center for Advanced Studies and Technology-CAST, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
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26
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Behavioral and Psychological Symptoms in Dementia (BPSD) and the Use of Antipsychotics. Pharmaceuticals (Basel) 2021; 14:ph14030246. [PMID: 33803277 PMCID: PMC8002184 DOI: 10.3390/ph14030246] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 03/02/2021] [Accepted: 03/04/2021] [Indexed: 12/19/2022] Open
Abstract
Dementia affects about 47 million people worldwide, number expected to exponentially increase within 30 years. Alzheimer’s disease (AD) is the most common dementia type, accounting on its own for almost 70% of all dementia cases. Behavioral and psychological symptoms (BPSD) frequently occur during the disease progression; to treat agitation, aggressiveness, delusions and hallucinations, the use of antipsychotic drugs should be limited, due to their safety issues. In this literature review regarding the use of antipsychotics for treating BPSD in dementia, the advantages and limitation of antipsychotic drugs have been evaluated. The available medications for the management of behavioral and psychological symptoms are the antipsychotics, classed into typical and atypical, depending on their action on dopamine and serotonin receptors. First generation, or typical, antipsychotics exhibit lack of tolerability and display a broad range of side effects such as sedation, anticholinergic effects and extrapyramidal symptoms. Atypical, or second generation, antipsychotics bind more selectively to dopamine receptors and simultaneously block serotonin receptors, resulting in higher tolerability. High attention should be paid to the management of therapy interruption or switch between antipsychotics, to limit the possible rebound effect. Several switching strategies may be adopted, and clinicians should “tailor” therapies, accounting for patients’ symptoms, comorbidities, polytherapies and frailty.
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27
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Frederiksen KS, Cooper C, Frisoni GB, Frölich L, Georges J, Kramberger MG, Nilsson C, Passmore P, Mantoan Ritter L, Religa D, Schmidt R, Stefanova E, Verdelho A, Vandenbulcke M, Winblad B, Waldemar G. A European Academy of Neurology guideline on medical management issues in dementia. Eur J Neurol 2020; 27:1805-1820. [PMID: 32713125 PMCID: PMC7540303 DOI: 10.1111/ene.14412] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 06/12/2020] [Accepted: 06/13/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND PURPOSE Dementia is one of the most common disorders and is associated with increased morbidity, mortality and decreased quality of life. The present guideline addresses important medical management issues including systematic medical follow-up, vascular risk factors in dementia, pain in dementia, use of antipsychotics in dementia and epilepsy in dementia. METHODS A systematic review of the literature was carried out. Based on the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) framework, we developed a guideline. Where recommendations based on GRADE were not possible, a good practice statement was formulated. RESULTS Systematic management of vascular risk factors should be performed in patients with mild to moderate dementia as prevention of cerebrovascular pathology may impact on the progression of dementia (Good Practice statement). Individuals with dementia (without previous stroke) and atrial fibrillation should be treated with anticoagulants (weak recommendation). Discontinuation of opioids should be considered in certain individuals with dementia (e.g. for whom there are no signs or symptoms of pain or no clear indication, or suspicion of side effects; Good Practice statement). Behavioral symptoms in persons with dementia should not be treated with mild analgesics (weak recommendation). In all patients with dementia treated with opioids, assessment of the individual risk-benefit ratio should be performed at regular intervals. Regular, preplanned medical follow-up should be offered to all patients with dementia. The setting will depend on the organization of local health services and should, as a minimum, include general practitioners with easy access to dementia specialists (Good Practice statement). Individuals with dementia and agitation and/or aggression should be treated with atypical antipsychotics only after all non-pharmacological measures have been proven to be without benefit or in the case of severe self-harm or harm to others (weak recommendation). Antipsychotics should be discontinued after cessation of behavioral disturbances and in patients in whom there are side effects (Good Practice statement). For treatment of epilepsy in individuals with dementia, newer anticonvulsants should be considered as first-line therapy (Good Practice statement). CONCLUSION This GRADE-based guideline offers recommendations on several important medical issues in patients with dementia, and thus adds important guidance for clinicians. For some issues, very little or no evidence was identified, highlighting the importance of further studies within these areas.
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Affiliation(s)
- K. S. Frederiksen
- Department of NeurologyDanish Dementia Research CenterRigshospitaletUniversity of CopenhagenCopenhagenDenmark
| | - C. Cooper
- Department of Clinical Educational and Health PsychologyUniversity College LondonLondonUK
| | - G. B. Frisoni
- Memory ClinicUniversity Hospital of GenevaUniversity of GenevaGenevaSwitzerland
| | - L. Frölich
- Department of Geriatric PsychiatryZentralinstitut für Seelische Gesundheit MannheimMedical Faculty MannheimUniversity of HeidelbergMannheimGermany
| | | | - M. G. Kramberger
- Department of NeurologyCenter for Cognitive ImpairmentsUniversity Medical Center Ljubljana, and Medical facultyUniversity of LjubljanaLjubljanaSlovenia
| | - C. Nilsson
- Department of Neurology and Rehabilitation MedicineSkåne University HospitalLundSweden
- Clinical Memory Research UnitDepartment of Clinical SciencesLund UniversityMalmöSweden
| | | | - L. Mantoan Ritter
- Epilepsy CentreKing's College NHS Foundation TrustKing´s College LondonLondonUK
| | - D. Religa
- Division of Clinical GeriatricsDepartment of Neurobiology, Care Sciences and SocietyKarolinska InstitutetNeo, StockholmSweden
- Karolinska University HospitalTheme AgingHuddingeSweden
| | - R. Schmidt
- University Clinic for NeurologyMedical University of GrazGrazAustria
| | - E. Stefanova
- Medical FacultyNeurology clinic CCSUniversity of BelgradeBelgradeSerbia
| | - A. Verdelho
- Department of Neurosciences and Mental HealthCHLNorte‐Hospital de Santa MariaIMMISAMBFaculty of MedicineUniversity of LisbonLisbonPortugal
| | - M. Vandenbulcke
- Department of NeurosciencesKU LeuvenGeriatric PsychiatryUniversity Hospitals LeuvenLeuvenBelgium
| | - B. Winblad
- Karolinska University HospitalTheme AgingHuddingeSweden
- Division of NeurogeriatricsDepartment of Neurobiology, Care Sciences and SocietyKarolinska InstitutetBioClinicumSolnaSweden
| | - G. Waldemar
- Department of NeurologyDanish Dementia Research CenterRigshospitaletUniversity of CopenhagenCopenhagenDenmark
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28
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Magierski R, Sobow T, Schwertner E, Religa D. Pharmacotherapy of Behavioral and Psychological Symptoms of Dementia: State of the Art and Future Progress. Front Pharmacol 2020; 11:1168. [PMID: 32848775 PMCID: PMC7413102 DOI: 10.3389/fphar.2020.01168] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 07/17/2020] [Indexed: 12/12/2022] Open
Abstract
The core symptoms of different dementia subtypes are the behavioral and psychological symptoms of dementia (BPSD) and its neuropsychiatric symptoms (NPS). BPSD symptoms may occur at any stage in the case of dementia due to Alzheimer's disease (AD), whereas they tend to occur early on in the case of its behavioral variant frontotemporal dementia or dementia with Lewy bodies and are essential for diagnosis. BPSD treatment consists of non-pharmacological as well as pharmacological interventions, with non-pharmacological interactions being suggested as first-line treatment. Agitation, psychotic features, apathy, depression, and anxiety may not respond to acetylcholinesterase inhibitors or memantine in AD cases; therefore, antipsychotics, antidepressants, sedative drugs or anxiolytics, and antiepileptic drugs are typically prescribed. However, such management of BPSD can be complicated by hypersensitivity to antipsychotic drugs, as observed in DLB, and a lack of effective pro-cognitive treatment in the case of frontotemporal dementia. The present paper reviews current knowledge of the management of BPSD and its limitations and discusses on-going clinical trials and future therapeutic options.
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Affiliation(s)
- Radoslaw Magierski
- Department of Old Age Psychiatry and Psychotic Disorders, Medical University of Lodz, Lodz, Poland
| | - Tomasz Sobow
- Dialog Therapy Centre, Warsaw & Institute of Psychology, University of Lodz, Lodz, Poland
| | - Emilia Schwertner
- Center for Alzheimer Research, Division of Clinical Geriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Huddinge, Sweden
| | - Dorota Religa
- Center for Alzheimer Research, Division of Clinical Geriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Huddinge, Sweden.,Tema Aging, Karolinska University Hospital, Stockholm, Sweden
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29
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Ostuzzi G, Gastaldon C, Papola D, Fagiolini A, Dursun S, Taylor D, Correll CU, Barbui C. Pharmacological treatment of hyperactive delirium in people with COVID-19: rethinking conventional approaches. Ther Adv Psychopharmacol 2020; 10:2045125320942703. [PMID: 32733668 PMCID: PMC7372613 DOI: 10.1177/2045125320942703] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 06/12/2020] [Indexed: 01/03/2023] Open
Abstract
People with coronavirus disease (COVID-19) might have several risk factors for delirium, which could in turn notably worsen the prognosis. Although pharmacological approaches for delirium are debated, haloperidol and other first-generation antipsychotics are frequently employed, particularly for hyperactive presentations. However, the use of these conventional treatments could be limited in people with COVID-19, due to the underlying medical condition and the risk of drug-drug interactions with anti-COVID treatments. On these premises, we carried out a rapid review in order to identify possible alternative medications for this particular population. By searching PubMed and the Cochrane Library, we selected the most updated systematic reviews of randomised trials on the pharmacological treatment of delirium in both intensive and non-intensive care settings, and on the treatment of agitation related to acute psychosis or dementia. We identified medications performing significantly better than placebo or haloperidol as the reference treatment in each population considered, and assessed the strength of association according to validated criteria. In addition, we collected data on other relevant clinical elements (i.e. common adverse events, drug-drug interactions with COVID-19 medications, daily doses) and regulatory elements (i.e. therapeutic indications, contra-indications, available formulations). A total of 10 systematic reviews were included. Overall, relatively few medications showed benefits over placebo in the four selected populations. As compared with placebo, significant benefits emerged for quetiapine and dexmedetomidine in intensive care unit (ICU) settings, and for none of the medications in non-ICU settings. Considering also data from indirect populations (agitation related to acute psychosis or dementia), aripiprazole, quetiapine and risperidone showed a potential benefit in two or three different populations. Despite limitations related to the rapid review methodology and the use of data from indirect populations, the evidence retrieved can pragmatically support treatment choices of frontline practitioners involved in the COVID-19 outbreak, and indicate future research directions for the treatment of delirium in particularly vulnerable populations.
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Affiliation(s)
- Giovanni Ostuzzi
- Department of Neuroscience, Biomedicine and
Movement Sciences, Section of Psychiatry, WHO Collaborating Centre for
Research and Training in Mental Health and Service Evaluation, University of
Verona, Piazzale L.A. Scuro, 10, Verona, 37134, Italy
| | - Chiara Gastaldon
- Department of Neuroscience, Biomedicine and
Movement Sciences, WHO Collaborating Centre for Research and Training in
Mental Health and Service Evaluation, Section of Psychiatry, University of
Verona, Verona, Italy
| | - Davide Papola
- Department of Neuroscience, Biomedicine and
Movement Sciences, WHO Collaborating Centre for Research and Training in
Mental Health and Service Evaluation, Section of Psychiatry, University of
Verona, Verona, Italy
| | - Andrea Fagiolini
- Department of Molecular Medicine, University of
Siena, Siena, Italy
| | - Serdar Dursun
- Department of Psychiatry, University of Alberta,
Edmonton, Alberta, Canada
| | - David Taylor
- Pharmacy Department, Maudsley Hospital, London,
UK
| | - Christoph U. Correll
- Department of Psychiatry, The Zucker Hillside
Hospital, Northwell Health, Glen Oaks, NY, USA
- Department of Psychiatry and Molecular Medicine,
Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
- Department of Child and Adolescent Psychiatry,
Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Corrado Barbui
- Department of Neuroscience, Biomedicine and
Movement Sciences, WHO Collaborating Centre for Research and Training in
Mental Health and Service Evaluation, Section of Psychiatry, University of
Verona, Verona, Italy
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30
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Huang YY, Dou KX, Zhong XL, Shen XN, Chen SD, Li HQ, Chen KL, Cui M, Dong Q, Tan L, Yu JT. Pharmacological treatment of neuropsychiatric symptoms of dementia: a network meta-analysis protocol. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:746. [PMID: 32647671 PMCID: PMC7333122 DOI: 10.21037/atm-20-611] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Background Neuropsychiatric symptoms (NPS) of dementia are a common issue in dementia patients which can lead to poor medical and functional outcomes. Pharmacological interventions are its treatment of choice. However, whether to use pharmacological treatments in this population and which drug should be preferred remain controversial. We therefore aimed to compare and rank pharmacological interventions for NPS according to their efficacy and acceptability profiles by quantifying information from randomized controlled trials (RCTs). Methods We will include all RCTs reported as double-blind and comparing one active drug with another or with placebo that compare cholinesterase inhibitors (ChEIs), N-methyl-D-aspartic acid (NMDA) receptor modulators, antipsychotics, antidepressants, and mood stabilisers. Studies will be retrieved by searching electronic databases, including Cochrane Central Register of Controlled Trials, PubMed, MEDLINE, Clinicaltrial.govs, EMBASE, and with no date or language restrictions. The primary outcomes were efficacy (change in overall symptoms) and acceptability (all-cause discontinuation). The network meta-analysis (NMA) will be conducted in R software within a Bayesian framework. The quality of evidence will be evaluated using the Cochrane risk of bias tool, and the GRADE approach. We will conduct subgroup analyses to assess the robustness of our findings. Results The results of this study will be published in a peer-reviewed journal. Conclusions This systematic review will synthesize the available evidence on the comparative efficacy of different pharmacological approaches in the management of overall NPS, agitation, psychosis, apathy and depressive symptoms in dementia patients. The results of the present NMA will influence evidence-based treatment decisions for clinicians.
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Affiliation(s)
- Yu-Yuan Huang
- Department of Neurology and Institute of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Kai-Xin Dou
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Xiao-Ling Zhong
- Department of Neurology, Qingdao Central Hospital, Qingdao University, Qingdao, China
| | - Xue-Ning Shen
- Department of Neurology and Institute of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Shi-Dong Chen
- Department of Neurology and Institute of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Hong-Qi Li
- Department of Neurology and Institute of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Ke-Liang Chen
- Department of Neurology and Institute of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Mei Cui
- Department of Neurology and Institute of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Qiang Dong
- Department of Neurology and Institute of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Lan Tan
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Jin-Tai Yu
- Department of Neurology and Institute of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
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31
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Silva AR, Dinis-Oliveira RJ. Pharmacokinetics and pharmacodynamics of dextromethorphan: clinical and forensic aspects. Drug Metab Rev 2020; 52:258-282. [DOI: 10.1080/03602532.2020.1758712] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Ana Rita Silva
- Department of Public Health and Forensic Sciences, and Medical Education, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Ricardo Jorge Dinis-Oliveira
- Department of Public Health and Forensic Sciences, and Medical Education, Faculty of Medicine, University of Porto, Porto, Portugal
- Department of Sciences, IINFACTS – Institute of Research and Advanced Training in Health Sciences and Technologies, University Institute of Health Sciences (IUCS), CESPU, CRL, Gandra, Portugal
- Department of Biological Sciences, Faculty of Pharmacy, Laboratory of Toxicology, UCIBIO, REQUIMTE, University of Porto, Porto, Portugal
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32
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Almeida OP, Ford AH. Are We Getting Better at Managing Agitation in Dementia? Am J Geriatr Psychiatry 2020; 28:401-403. [PMID: 31812357 DOI: 10.1016/j.jagp.2019.11.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Accepted: 11/11/2019] [Indexed: 11/26/2022]
Affiliation(s)
- Osvaldo P Almeida
- WA Centre for Health and Ageing, Medical School, University of Western Australia, Perth, WA, Australia.
| | - Andrew H Ford
- WA Centre for Health and Ageing, Medical School, University of Western Australia, Perth, WA, Australia
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Tampi RR, Tampi DJ, Rogers K, Alagarsamy S. Antipsychotics in the management of behavioral and psychological symptoms of dementia: maximizing gain and minimizing harm. Neurodegener Dis Manag 2020; 10:5-8. [PMID: 32027552 DOI: 10.2217/nmt-2019-0036] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Affiliation(s)
- Rajesh R Tampi
- Department of Psychiatry & Behavioral Sciences, Cleveland Clinic Akron General, Akron, OH 44307, USA.,Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH 44195, USA
| | | | - Kathleen Rogers
- Department of Internal Medicine, Cleveland Clinic Akron General, Akron, OH 44307, USA
| | - Suganthi Alagarsamy
- Department of Internal Medicine, Cleveland Clinic Akron General, Akron, OH 44307, USA
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34
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Tan ECK, Johnell K, Bell JS, Garcia-Ptacek S, Fastbom J, Nordström P, Eriksdotter M. Do Acetylcholinesterase Inhibitors Prevent or Delay Psychotropic Prescribing in People With Dementia? Analyses of the Swedish Dementia Registry. Am J Geriatr Psychiatry 2020; 28:108-117. [PMID: 31331724 DOI: 10.1016/j.jagp.2019.06.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 06/19/2019] [Accepted: 06/20/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVES To investigate whether acetylcholinesterase inhibitor (AChEI) use prevents or delays subsequent initiation of psychotropic medications in people with Alzheimer's disease (AD) and Lewy body dementia (LBD). METHODS Cohort study of 17,763 people with AD and LBD, without prior psychotropic use at time of dementia diagnosis, registered in the Swedish Dementia Registry from 2007 to 2015. Propensity score-matched regression models were used to compute hazard ratios (HRs) and 95% confidence intervals (CIs) for the association between time-dependent AChEI use and risk of psychotropic initiation. RESULTS Compared with matched comparators, AChEI users had a lower risk of antipsychotic (HR: 0.85, 95%CI: 0.75-0.95) and anxiolytic (HR: 0.76, 95%CI: 0.72-0.80) initiation. In subanalyses, this association remained significant at higher AChEI doses, and in AD but not LBD. There were no associations between AChEI use and initiation of antidepressants or hypnotics. CONCLUSION AChEI use may be associated with lower risk of antipsychotic and anxiolytic initiation in AD, particularly at higher doses. Further investigation into aceytylcholinesterase inhibitors in behavioral and psychological symptoms of dementia management in LBD is warranted.
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Affiliation(s)
- Edwin C K Tan
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences (ECKT, JSB), Monash University, Parkville, Australia; The University of Sydney, Faculty of Medicine and Health, School of Pharmacy (ECKT), NSW, Australia; Aging Research Centre, Department of Neurobiology, Care Sciences and Society (ECKT, JF), Karolinska Institutet and Stockholm University, Stockholm, Sweden.
| | - Kristina Johnell
- Department of Medical Epidemiology and Biostatistics (KJ), Karolinska Institutet, Stockholm, Sweden
| | - J Simon Bell
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences (ECKT, JSB), Monash University, Parkville, Australia
| | - Sara Garcia-Ptacek
- Division of Clinical Geriatrics, Department of Neurobiology, Care Sciences and Society (SGP, ME), Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden; Department of Internal Medicine, Section for Neurology (SGP), Södersjukhuset, Stockholm, Sweden
| | - Johan Fastbom
- Aging Research Centre, Department of Neurobiology, Care Sciences and Society (ECKT, JF), Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Peter Nordström
- Department of Community Medicine and Rehabilitation (PN), Umeå University, Umeå, Sweden
| | - Maria Eriksdotter
- Division of Clinical Geriatrics, Department of Neurobiology, Care Sciences and Society (SGP, ME), Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden; Theme Aging (ME), Karolinska University Hospital, Huddinge, Sweden
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35
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Watt JA, Goodarzi Z, Veroniki AA, Nincic V, Khan PA, Ghassemi M, Thompson Y, Tricco AC, Straus SE. Comparative Efficacy of Interventions for Aggressive and Agitated Behaviors in Dementia: A Systematic Review and Network Meta-analysis. Ann Intern Med 2019; 171:633-642. [PMID: 31610547 DOI: 10.7326/m19-0993] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Both pharmacologic and nonpharmacologic interventions are used to treat neuropsychiatric symptoms in persons with dementia. PURPOSE To summarize the comparative efficacy of pharmacologic and nonpharmacologic interventions for treating aggression and agitation in adults with dementia. DATA SOURCES MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, CINAHL, and PsycINFO between inception and 28 May 2019 without language restrictions; gray literature; and reference lists scanned from selected studies and systematic reviews. STUDY SELECTION Randomized controlled trials comparing interventions for treating aggression and agitation in adults with dementia. DATA EXTRACTION Pairs of reviewers independently screened studies, abstracted data, and appraised risk of bias. DATA SYNTHESIS After screening of 19 684 citations, 163 studies (23 143 patients) were included in network meta-analyses. Analysis of interventions targeting aggression and agitation (148 studies [21 686 patients]) showed that multidisciplinary care (standardized mean difference [SMD], -0.5 [95% credible interval {CrI}, -0.99 to -0.01]), massage and touch therapy (SMD, -0.75 [CrI, -1.12 to -0.38]), and music combined with massage and touch therapy (SMD, -0.91 [CrI, -1.75 to -0.07]) were clinically more efficacious than usual care. Recreation therapy (SMD, -0.29 [CrI, -0.57 to -0.01]) was statistically but not clinically more efficacious than usual care. LIMITATIONS Forty-six percent of studies were at high risk of bias because of missing outcome data. Harms and costs of therapies were not evaluated. CONCLUSION Nonpharmacologic interventions seemed to be more efficacious than pharmacologic interventions for reducing aggression and agitation in adults with dementia. PRIMARY FUNDING SOURCE Alberta Health Services Critical Care Strategic Clinical Network. (PROSPERO: CRD42017050130).
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Affiliation(s)
- Jennifer A Watt
- St. Michael's Hospital and University of Toronto, Toronto, Ontario, Canada (J.A.W., A.C.T., S.E.S.)
| | | | - Areti Angeliki Veroniki
- St. Michael's Hospital, Toronto, Ontario, Canada, University of Ioannina, Ioannina, Greece, and Imperial College, London, United Kingdom (A.A.V.)
| | - Vera Nincic
- St. Michael's Hospital, Toronto, Ontario, Canada (V.N., P.A.K., M.G., Y.T.)
| | - Paul A Khan
- St. Michael's Hospital, Toronto, Ontario, Canada (V.N., P.A.K., M.G., Y.T.)
| | - Marco Ghassemi
- St. Michael's Hospital, Toronto, Ontario, Canada (V.N., P.A.K., M.G., Y.T.)
| | - Yuan Thompson
- St. Michael's Hospital, Toronto, Ontario, Canada (V.N., P.A.K., M.G., Y.T.)
| | - Andrea C Tricco
- St. Michael's Hospital and University of Toronto, Toronto, Ontario, Canada (J.A.W., A.C.T., S.E.S.)
| | - Sharon E Straus
- St. Michael's Hospital and University of Toronto, Toronto, Ontario, Canada (J.A.W., A.C.T., S.E.S.)
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36
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Keszycki RM, Fisher DW, Dong H. The Hyperactivity-Impulsivity-Irritiability-Disinhibition-Aggression-Agitation Domain in Alzheimer's Disease: Current Management and Future Directions. Front Pharmacol 2019; 10:1109. [PMID: 31611794 PMCID: PMC6777414 DOI: 10.3389/fphar.2019.01109] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 08/29/2019] [Indexed: 12/14/2022] Open
Abstract
Behavioral and psychological symptoms of dementia (BPSD) afflict the vast majority of patients with dementia, especially those with Alzheimer's disease (AD). In clinical settings, patients with BPSD most often do not present with just one symptom. Rather, clusters of symptoms commonly co-occur and can, thus, be grouped into behavioral domains that may ultimately be the result of disruptions in overarching neural circuits. One major BPSD domain routinely identified across patients with AD is the hyperactivity-impulsivity-irritiability-disinhibition-aggression-agitation (HIDA) domain. The HIDA domain represents one of the most difficult sets of symptoms to manage in AD and accounts for much of the burden for caregivers and hospital staff. Although many studies recommend non-pharmacological treatments for HIDA domain symptoms as first-line, they demonstrate little consensus as to what these treatments should be and are often difficult to implement clinically. Certain symptoms within the HIDA domain also do not respond adequately to these treatments, putting patients at risk and necessitating adjunct pharmacological intervention. In this review, we summarize the current literature regarding non-pharmacological and pharmacological interventions for the HIDA domain and provide suggestions for improving treatment. As epigenetic changes due to both aging and AD cause dysfunction in drug-targeted receptors, we propose that HIDA domain treatments could be enhanced by adjunct strategies that modify these epigenetic alterations and, thus, increase efficacy and reduce side effects. To improve the implementation of non-pharmacological approaches in clinical settings, we suggest that issues regarding inadequate resources and guidance for implementation should be addressed. Finally, we propose that increased monitoring of symptom and treatment progression via novel sensor technology and the "DICE" (describe, investigate, create, and evaluate) approach may enhance both pharmacological and non-pharmacological interventions for the HIDA domain.
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Affiliation(s)
- Rachel M. Keszycki
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Daniel W. Fisher
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
- Department of Psychiatry and Behavioral Sciences, University of Washington Medical Center, Seattle, WA, United States
| | - Hongxin Dong
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
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37
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Narayan SW, Pearson SA, Litchfield M, Le Couteur DG, Buckley N, McLachlan AJ, Zoega H. Anticholinergic medicines use among older adults before and after initiating dementia medicines. Br J Clin Pharmacol 2019; 85:1957-1963. [PMID: 31046175 PMCID: PMC6710547 DOI: 10.1111/bcp.13976] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 04/10/2019] [Accepted: 04/22/2019] [Indexed: 12/11/2022] Open
Abstract
AIMS We investigated anticholinergic medicines use among older adults initiating dementia medicines. METHODS We used Pharmaceutical Benefits Scheme dispensing claims to identify patients who initiated donepezil, rivastigmine, galantamine or memantine between 1 January 2013 and 30 June 2017 (after a period of ≥180 days with no dispensing of these medicines) and remained on therapy for ≥180 days (n = 4393), and dispensed anticholinergic medicines in the 180 days before and after initiating dementia medicines. We further examined anticholinergic medicines prescribed by a prescriber other than the one initiating dementia medicines. RESULTS One-third of the study cohort (1439/4393) was exposed to anticholinergic medicines up to 180 days before or after initiating dementia medicines. Among patients exposed to anticholinergic medicines, 46% (659/1439) had the same medicine dispensed before and after initiating dementia medicines. The proportion of patients dispensed anticholinergic medicines increased by 2.5% (95% confidence interval [CI]: 1.3-3.7) after initiating dementia medicines. Antipsychotics use increased by 10.1% (95% CI: 7.6-12.7) after initiating dementia medicines; driven by increased risperidone use (7.3%, 95% CI: 5.3-9.3). Nearly half of patients dispensed anticholinergic medicines in the 180 days after (537/1133), were prescribed anticholinergic medicines by a prescriber other than the one initiating dementia medicines. CONCLUSION Use of anticholinergic medicines is common among patients initiating dementia medicines and this occurs against a backdrop of widespread campaigns to reduce irrational medicine combinations in this vulnerable population. Decisions about deprescribing medicines with questionable benefit among patients with dementia may be complicated by conflicting recommendations in prescribing guidelines.
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Affiliation(s)
- Sujita W Narayan
- Centre for Big Data Research in Health, University of New South Wales, Sydney, Australia
| | - Sallie-Anne Pearson
- Centre for Big Data Research in Health, University of New South Wales, Sydney, Australia.,Menzies Centre for Health Policy, University of Sydney, Sydney, Australia
| | - Melisa Litchfield
- Centre for Big Data Research in Health, University of New South Wales, Sydney, Australia
| | - David G Le Couteur
- Centre for Education and Research in Ageing, Concord Hospital, Sydney, Australia.,Charles Perkins Centre, The University of Sydney, Sydney, Australia.,Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Nicholas Buckley
- Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Andrew J McLachlan
- Centre for Education and Research in Ageing, Concord Hospital, Sydney, Australia.,Sydney Pharmacy School, The University of Sydney, Sydney, Australia
| | - Helga Zoega
- Centre for Big Data Research in Health, University of New South Wales, Sydney, Australia.,Centre of Public Health Sciences, Faculty of Medicine, University of Iceland, Iceland
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38
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Chen C, Huang Y, Liu C, Xu Y, Zheng L, Li J. Effects of an Interdisciplinary Care Team on the Management of Alzheimer's Disease in China. J Gerontol Nurs 2019; 45:39-45. [PMID: 31026331 DOI: 10.3928/00989134-20190318-01] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 03/12/2019] [Indexed: 12/17/2022]
Abstract
The current study aimed to evaluate the multidimensional effects of an interdisciplinary care team in patients with Alzheimer's disease (AD). A total of 129 patients with AD were randomly assigned to an interdisciplinary care group (n = 69) or usual care group (n = 60). Behavioral and psychological symptoms of patients with AD were measured during a 6-month treatment period. No differences were found in the baseline characteristics between the interdisciplinary care and usual care groups. Compared to usual care, interdisciplinary care greatly increased patients' activities of daily living (ADL) scores when measured at 3 and 6 months (p < 0.001). Findings provide evidence that an interdisciplinary care team approach is beneficial in improving ADL performance; thus, an interdisciplinary care team should be implemented in the care arrangements for patients with AD. [Journal of Gerontological Nursing, 45(5), 39-45.].
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Kongpakwattana K, Sawangjit R, Tawankanjanachot I, Bell JS, Hilmer SN, Chaiyakunapruk N. Pharmacological treatments for alleviating agitation in dementia: a systematic review and network meta-analysis. Br J Clin Pharmacol 2018; 84:1445-1456. [PMID: 29637593 PMCID: PMC6005613 DOI: 10.1111/bcp.13604] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 03/28/2018] [Accepted: 03/28/2018] [Indexed: 12/18/2022] Open
Abstract
AIMS To determine the most efficacious and acceptable treatments of agitation in dementia. METHODS MEDLINE, EMBASE, PsycINFO, CENTRAL and clinicaltrials.gov were searched up to 7 February 2017. Two independent reviewers selected randomized controlled trials (RCTs) of treatments to alleviate agitation in people with all-types dementia. Data were extracted using standardized forms and study quality was assessed using the revised Cochrane Risk of Bias Tool for RCTs. Data were pooled using meta-analysis. The primary outcome, efficacy, was 8-week response rates defined as a 50% reduction in baseline agitation score. The secondary outcome was treatment acceptability defined as treatment continuation for 8 weeks. RESULTS Thirty-six RCTs comprising 5585 participants (30.9% male; mean ± standard deviation age, 81.8 ± 4.9 years) were included. Dextromethorphan/quinidine [odds ratio (OR) 3.04; 95% confidence interval (CI), 1.63-5.66], risperidone (OR 1.96; 95% CI, 1.49-2.59) and selective serotonin reuptake inhibitors as a class (OR 1.61; 95% CI, 1.02-2.53) were found to be significantly more efficacious than placebo. Haloperidol appeared less efficacious than nearly all comparators. Most treatments had noninferior treatment continuation compared to placebo, except oxcarbazepine, which was inferior. Findings were supported by subgroup and sensitivity analyses. CONCLUSIONS Risperidone, serotonin reuptake inhibitors as a class and dextromethorphan/quinidine demonstrated evidence of efficacy for agitation in dementia, although findings for dextromethorphan/quinidine were based on a single RCT. Our findings do not support prescribing haloperidol due to lack of efficacy, or oxcarbazepine due to lack of acceptability. The decision to prescribe should be based on comprehensive consideration of the benefits and risks, including those not evaluated in this meta-analysis.
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Affiliation(s)
| | - Ratree Sawangjit
- Clinical Trials and Evidence Base Syntheses Research Unit (CTEBs RU), Department of Clinical Pharmacy, Faculty of PharmacyMahasarakham UniversityMahasarakhamThailand
| | - Itthipol Tawankanjanachot
- Department of Psychiatry, King Chulalongkorn Memorial Hospital, Faculty of MedicineChulalongkorn UniversityBangkokThailand
| | - J. Simon Bell
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical SciencesMonash UniversityAustralia
| | - Sarah N. Hilmer
- Kolling Institute of Medical ResearchRoyal North Shore Hospital and University of SydneySt LeonardsNSWAustralia
| | - Nathorn Chaiyakunapruk
- School of PharmacyMonash University MalaysiaSelangorMalaysia
- Center of Pharmaceutical Outcomes Research (CPOR), Department of Pharmacy Practice, Faculty of Pharmaceutical SciencesNaresuan UniversityPhitsanulokThailand
- Asian Centre for Evidence Synthesis in Population, Implementation and Clinical Outcomes (PICO), Health and Well‐being Cluster, Global Asia in the 21st Century (GA21) PlatformMonash University MalaysiaBandar SunwaySelangorMalaysia
- School of PharmacyUniversity of WisconsinMadisonUSA
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