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Siafis S, Wu H, Nomura N, Schneider-Thoma J, Bighelli I, Lorenz C, Dib JE, Tharyan P, Calver LA, Isbister GK, Chan EWY, Knott JC, Yap CYL, Mantovani C, Martel ML, Barbic D, Honer WG, Hansen WP, Huf G, Alexander J, Raveendran NS, Coutinho ESF, Priller J, Adams CE, Salanti G, Leucht S. Effectiveness of pharmacological treatments for severe agitation in real-world emergency settings: protocol of individual-participant-data network meta-analysis. Syst Rev 2024; 13:205. [PMID: 39095865 PMCID: PMC11295517 DOI: 10.1186/s13643-024-02623-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 07/20/2024] [Indexed: 08/04/2024] Open
Abstract
BACKGROUND Severe psychomotor agitation and aggression often require immediate pharmacological intervention, but clear evidence-based recommendations for choosing among the multiple options are lacking. To address this gap, we plan a systematic review and individual-participant-data network meta-analysis to investigate their comparative effectiveness in real-world emergency settings with increased precision. METHODS We will include randomized controlled trials investigating intramuscular or intravenous pharmacological interventions, as monotherapy or in combination, in adults with severe psychomotor agitation irrespective of the underlying diagnosis and requiring rapid tranquilization in general or psychiatric emergency settings. We will exclude studies before 2002, those focusing on specific reasons for agitation and placebo-controlled trials to avoid concerns related to the transitivity assumption and potential selection biases. We will search for eligible studies in BIOSIS, CENTRAL, CINAHL Plus, Embase, LILACS, MEDLINE via Ovid, PubMed, ProQuest, PsycINFO, ClinicalTrials.gov, and WHO-ICTRP. Individual-participant data will be requested from the study authors and harmonized into a uniform format, and aggregated data will also be extracted from the studies. At least two independent reviewers will conduct the study selection, data extraction, risk-of-bias assessment using RoB 2, and applicability evaluation using the RITES tool. The primary outcome will be the number of patients achieving adequate sedation within 30 min after treatment, with secondary outcomes including the need for additional interventions and adverse events, using odds ratios as the effect size. If enough individual-participant data will be collected, we will synthesize them in a network meta-regression model within a Bayesian framework, incorporating study- and participant-level characteristics to explore potential sources of heterogeneity. In cases where individual-participant data are unavailable, potential data availability bias will be explored, and models allowing for the inclusion of studies reporting only aggregated data will be considered. We will assess the confidence in the evidence using the Confidence in Network Meta-Analysis (CINeMA) approach. DISCUSSION This individual-participant-data network meta-analysis aims to provide a fine-tuned synthesis of the evidence on the comparative effectiveness of pharmacological interventions for severe psychomotor agitation in real-world emergency settings. The findings from this study can greatly be provided clearer evidence-based guidance on the most effective treatments. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42023402365.
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Affiliation(s)
- Spyridon Siafis
- Technical University of Munich, TUM School of Medicine and Health, Department of Psychiatry and Psychotherapy, Klinikum rechts der Isar, Munich, Germany.
- German Center for Mental Health (DZPG), Partner site München/Augsburg, Munich, Germany.
| | - Hui Wu
- Technical University of Munich, TUM School of Medicine and Health, Department of Psychiatry and Psychotherapy, Klinikum rechts der Isar, Munich, Germany
| | - Nobuyuki Nomura
- Technical University of Munich, TUM School of Medicine and Health, Department of Psychiatry and Psychotherapy, Klinikum rechts der Isar, Munich, Germany
- German Center for Mental Health (DZPG), Partner site München/Augsburg, Munich, Germany
- Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan
| | - Johannes Schneider-Thoma
- Technical University of Munich, TUM School of Medicine and Health, Department of Psychiatry and Psychotherapy, Klinikum rechts der Isar, Munich, Germany
- German Center for Mental Health (DZPG), Partner site München/Augsburg, Munich, Germany
| | - Irene Bighelli
- Technical University of Munich, TUM School of Medicine and Health, Department of Psychiatry and Psychotherapy, Klinikum rechts der Isar, Munich, Germany
- German Center for Mental Health (DZPG), Partner site München/Augsburg, Munich, Germany
| | - Carolin Lorenz
- Technical University of Munich, TUM School of Medicine and Health, Department of Psychiatry and Psychotherapy, Klinikum rechts der Isar, Munich, Germany
| | - Joseph E Dib
- Division of Psychiatry & Applied Psychology, Institute of Mental Health, School of Medicine, University of Nottingham, Nottingham, Nottinghamshire, UK
| | - Prathap Tharyan
- Clinical Epidemiology Unit, Christian Medical Centre, Vellore, India
| | - Leonie A Calver
- School of Nursing and Midwifery, University of Newcastle, Callaghan, NSW, Australia
| | - Geoffrey K Isbister
- Clinical Toxicology Research Group, University of Newcastle, Newcastle, NSW, Australia
| | - Esther W Y Chan
- Department of Pharmacology and Pharmacy, University of Hong Kong, Pok Fu Lam, Hong Kong SAR, China
- Laboratory of Data Discovery for Health (D24H), Science Park, Hong Kong SAR, China
- Department of Pharmacy, HKU-Shenzhen Hospital, Shenzhen, China
- HKU-SZ Institute of Research and Innovation (SIRI), Shenzhen, China
| | - Jonathan C Knott
- Department of Critical Care, The University of Melbourne, Melbourne, VIC, Australia
| | - Celene Y L Yap
- Department of Nursing, Faculty of Medicine, Dentistry and Health Sciences, Melbourne School of Health Sciences, The University of Melbourne, Melbourne, VIC, Australia
| | - Célia Mantovani
- Department of Neurosciences and Behavior, Ribeirao Preto School of Medicine, Universidade de Sao Paulo, São Paulo, Brazil
| | - Marc L Martel
- Department of Emergency Medicine, Hennepin County Medical Center, Minneapolis, MN, USA
| | - David Barbic
- Department of Emergency Medicine, University of British Columbia, Vancouver, BC, Canada
- Centre for Health Evaluation & Outcomes Sciences, St. Paul's Hospital, Vancouver, BC, Canada
| | - William G Honer
- Department of Psychiatry, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
- BC Mental Health and Substance Use Services Research Institute, Vancouver, BC, Canada
| | | | - Gisele Huf
- National Institute of Quality Control in Health, Oswaldo Cruz Foundation, Av. Brasil 4365, Manguinhos, Rio de Janeiro, Brazil
| | | | - Nirmal S Raveendran
- Department of Psychiatry, Christian Medical College, Vellore, Tamil Nadu, India
| | - Evandro S F Coutinho
- Department of Epidemiology, Institute of Social Medicine, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Josef Priller
- Technical University of Munich, TUM School of Medicine and Health, Department of Psychiatry and Psychotherapy, Klinikum rechts der Isar, Munich, Germany
- German Center for Mental Health (DZPG), Partner site München/Augsburg, Munich, Germany
- Neuropsychiatry and Laboratory of Molecular Psychiatry, Charité - Universitätsmedizin Berlin and DZNE, Berlin, Germany
- University of Edinburgh and UK DRI, Edinburgh, UK
| | - Clive E Adams
- Institute of Mental Health, University of Nottingham, Nottingham, Nottinghamshire, UK
| | - Georgia Salanti
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland
| | - Stefan Leucht
- Technical University of Munich, TUM School of Medicine and Health, Department of Psychiatry and Psychotherapy, Klinikum rechts der Isar, Munich, Germany
- German Center for Mental Health (DZPG), Partner site München/Augsburg, Munich, Germany
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Nibbio G, Pinton IC, Barlati S, Stanga V, Bertoni L, Necchini N, Zardini D, Lisoni J, Deste G, Vita A. Predictors of psychosocial functioning in people diagnosed with schizophrenia spectrum disorders that committed violent offences and in those that did not: Results of the Recoviwel study. Schizophr Res 2024; 270:112-120. [PMID: 38896937 DOI: 10.1016/j.schres.2024.06.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 04/07/2024] [Accepted: 06/15/2024] [Indexed: 06/21/2024]
Abstract
Psychosocial functioning represents a core treatment target of Schizophrenia Spectrum Disorders (SSD), and several clinical and cognitive factors contribute to its impairment. However, determinants of psychosocial functioning in people living with SSD that committed violent offences remain to be more thoroughly explored. This study aims to separately assess and compare predictors of psychosocial functioning in people with SSD that did and that did not commit violent offences considering several clinical, cognitive and violence-related parameters. Fifty inmates convicted for violent crimes in a forensic psychiatry setting diagnosed with SSD (OP group) and fifty participants matched for age, gender, education, and diagnosis (Non-OP group) were included in the study. A higher risk of violent relapse as measured by HCR-20 clinical subscale scores (p < 0.002) and greater global clinical severity as measured by CGI-S scores (p = 0.023) emerged as individual predictors of worse psychosocial functioning, as measured by PSP scores, in the OP group. Greater global clinical severity (p < 0.001), worse performance in the processing speed domain as measured by the BACS Symbol Coding (p = 0.002) and TMT-A tests (p = 0.016) and higher levels of non-planning impulsivity as measured by BIS-11 scores (p < 0.001) emerged as individual predictors of worse psychosocial functioning in the Non-OP group. These results confirm that clinical severity impacts psychosocial functioning in all individuals diagnosed with SSD and suggest that while cognitive impairment clearly represents a determinant of worse functional outcomes in most patients, the risk of violent relapse is a specific predictor of worse psychosocial functioning in people with SSD that committed criminal offences.
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Affiliation(s)
- Gabriele Nibbio
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | | | - Stefano Barlati
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy; Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy.
| | - Valentina Stanga
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Lorenzo Bertoni
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Nicola Necchini
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Daniela Zardini
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Jacopo Lisoni
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Giacomo Deste
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy; Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Antonio Vita
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy; Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
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Luo G, Wang S, Gou L, Li C, Yao C, Jing Y, Xuekelaiti Z, Li J, Zhang XY. Sex differences and risk factors of self-reported suicide attempts in middle-aged Chinese Han patients with first-episode drug-naïve anxious depression: a large-scale cross-sectional study. J Neural Transm (Vienna) 2024; 131:987-998. [PMID: 38743092 DOI: 10.1007/s00702-024-02779-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Accepted: 04/08/2024] [Indexed: 05/16/2024]
Abstract
This study aims to investigate sex differences and risk factors for self-reported suicide attempts among Chinese Han middle-aged patients with first-episode drug-naïve (FEDN) anxious depression (AD). A total of 1796 patients with FEDN major depressive disorder were enrolled in this study, including 341 middle-aged patients with AD. We compared the prevalence, demographics, and clinical characteristics of suicide attempts between male and female patients with FEDN middle-aged AD. We also explored the risk factors for self-reported suicide attempts in this population using binary logistic regression analysis. The male/female ratio was 91/250 and the age of onset was 51.50 ± 4.13. Our results showed that there were no significant sex differences in the prevalence of self-reported suicide attempts in middle-aged patients with FEDN AD. However, we did find significant differences in several demographic and clinical characteristics between self-reported suicide attempters and non-suicide attempters. Moreover, severe anxiety, measured by the Hamilton Anxiety Rating Scale score, was identified as a risk factor for self-reported suicide attempts in female middle-aged AD patients. Additionally, elevated thyroid peroxidase antibody (TPOAb) levels were linked to self-reported suicide attempts in male AD patients. Our findings suggest that there are no significant sex differences in the prevalence of self-reported suicide attempts in this population, but there may be sex-specific risk factors for self-reported suicide attempts in middle-aged AD. Clinical psychiatrists need to pay attention to thyroid hormone levels in middle-aged anxious depression.
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Affiliation(s)
- Guoshuai Luo
- Laboratory of Biological Psychiatry, Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin, 300222, China
| | - Shuo Wang
- Laboratory of Biological Psychiatry, Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin, 300222, China
| | - Lei Gou
- Laboratory of Biological Psychiatry, Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin, 300222, China
| | - Cui Li
- Department of Civil Engineering, Nanjing Technical Vocational College, 58 Huangshan Rd, Nanjing, 210019, China
| | - Cong Yao
- Laboratory of Biological Psychiatry, Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin, 300222, China
| | - Yifan Jing
- Laboratory of Biological Psychiatry, Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin, 300222, China
| | - Zaimina Xuekelaiti
- Laboratory of Biological Psychiatry, Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin, 300222, China
| | - Jie Li
- Laboratory of Biological Psychiatry, Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin, 300222, China.
| | - Xiang-Yang Zhang
- Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, 16 Lincui Road, Beijing, 100101, China.
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Luo G, Jing Y, Yang J, Wang S, Xuekelaiti Z, Yao C, Gao Y, Chen H, Sun D, Li J, Zhang X. The influence of gender-specific factors influencing severe anxiety in psychotic major depression: role of thyroid hormones and depression severity. J Neural Transm (Vienna) 2024; 131:833-845. [PMID: 38693463 DOI: 10.1007/s00702-024-02781-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 04/23/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND Psychotic major depression (PMD) is characterized by major depressive disorder (MDD) accompanied by delusions or hallucinations. While the prevalence of PMD and its association with anxiety have been studied, gender-specific differences and the role of thyroid hormones in PMD-related anxiety remain less explored. METHODS A total of 1718 first-episode and drug-naïve MDD patients was assessed for the presence of PMD and severe anxiety. Clinical assessments, including Hamilton Depression Rating Scale (HAMD), Hamilton Anxiety Rating Scale (HAMA), Positive and Negative Syndrome Scale (PANSS), and Clinical Global Impressions-Severity (CGI-S) scale, were conducted to assess depression, anxiety, psychotic symptoms, and clinical severity, respectively. Blood samples were collected to measure thyroid function parameters. RESULTS The prevalence of severe anxiety was higher in PMD patients compared to non-psychotic MDD patients (71.3% vs. 5.3%). No significant gender differences were observed in the prevalence of severe anxiety among PMD patients. However, elevated thyroid-stimulating hormone (TSH) levels and increased depression severity (HAMD scores) were identified as independent risk factors for severe anxiety in female PMD patients. In contrast, no significant risk factors were found in male PMD patients. The area under the receiver operating characteristic (AUCROC) analysis revealed that the HAMD score and TSH level showed acceptable discriminatory capacity for distinguishing between female PMD patients with and without severe anxiety. CONCLUSION This study highlights the heightened prevalence of severe anxiety in PMD patients, with TSH levels and depression severity emerging as gender-specific risk factors for anxiety in females. These findings suggest the importance of thyroid hormone assessment and tailored interventions for managing anxiety in female PMD patients.
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Affiliation(s)
- Guoshuai Luo
- Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, 13 Liulin Road, Tianjin, 300222, China
| | - Yifan Jing
- Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, 13 Liulin Road, Tianjin, 300222, China
| | - Jie Yang
- The Third Central Hospital of Tianjin, 83 Jintang Road, Hedong District, Tianjin, 300170, China
- Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Tianjin, China
- Artificial Cell Engineering Technology Research Center, Tianjin, China
- Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Shuo Wang
- Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, 13 Liulin Road, Tianjin, 300222, China
| | - Zaimina Xuekelaiti
- Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, 13 Liulin Road, Tianjin, 300222, China
| | - Cong Yao
- Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, 13 Liulin Road, Tianjin, 300222, China
| | - Ying Gao
- Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, 13 Liulin Road, Tianjin, 300222, China
| | - Hongli Chen
- State Key Laboratory of Separation Membrane and Membrane Process, Tiangong University, Tianjin, 300387, China
| | - Daliang Sun
- Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, 13 Liulin Road, Tianjin, 300222, China.
| | - Jie Li
- Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, 13 Liulin Road, Tianjin, 300222, China.
| | - Xiangyang Zhang
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, 16 Lincui Road, Beijing, 100101, China.
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Chen HH, Hsu HT, Lin PC, Chen CY, Hsieh HF, Ko CH. Efficacy of a Smartphone App in Enhancing Medication Adherence and Accuracy in Individuals With Schizophrenia During the COVID-19 Pandemic: Randomized Controlled Trial. JMIR Ment Health 2023; 10:e50806. [PMID: 38096017 PMCID: PMC10727482 DOI: 10.2196/50806] [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: 07/13/2023] [Revised: 09/20/2023] [Accepted: 10/10/2023] [Indexed: 12/20/2023] Open
Abstract
BACKGROUND Poor medication adherence or inaccuracy in taking prescribed medications plays an important role in the recurrence or worsening of psychiatric symptoms in patients with schizophrenia, and the COVID-19 pandemic impacted their medication adherence with exacerbated symptoms or relapse. The use of mobile health services increased during the COVID-19 pandemic, and their role in improving mental health is becoming clearer. OBJECTIVE This study aimed to explore the effectiveness of a smartphone app (MedAdhere) on medication adherence and accuracy among patients with schizophrenia and to measure their psychiatric symptoms and cognitive functions. METHODS In this 12-week experimental study, participants were provided interventions with the MedAdhere app, and data were collected between June 2021 and September 2022. A total of 105 participants were randomly assigned to either the experimental or control groups. We used the Positive and Negative Syndrome Scale and Mini-Mental State Examination to measure the participants' psychiatric symptoms and cognitive functions. Generalized estimating equations were used for data analysis. RESULTS A total of 94 participants met the inclusion criteria and completed the protocol, and the medication adherence rate of the experimental group was 94.72% (2785/2940) during the intervention. Psychotic symptoms (positive, negative, and general psychopathology symptoms) and cognitive functions (memory, language, and executive function) were significantly improved in the experimental group compared to the control group after the intervention. CONCLUSIONS The MedAdhere app effectively and significantly improved medication adherence and, thereby, the psychiatric symptoms of patients with schizophrenia. This artificial intelligence assisted app could be extended to all patients who need to be reminded to take medication on schedule. TRIAL REGISTRATION ClinicalTrials.gov NCT05892120; https://clinicaltrials.gov/study/NCT05892120.
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Affiliation(s)
- Huan Hwa Chen
- School of Nursing, Chung Hwa University of Medical Technology, Tainan, Taiwan
| | - Hsin Tien Hsu
- College of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pei Chao Lin
- College of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Biomechatronics Engineering, National Pingtung University of Science and Technology, Pingtung, Taiwan
- Center for Long-Term Care Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chin-Yin Chen
- Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Hsiu Fen Hsieh
- College of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chih Hung Ko
- College of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan
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Faden J, Goldberg JF, Citrome L. Improving the pharmacotherapeutic treatment of agitation associated with bipolar disorder. Expert Opin Pharmacother 2023; 24:1811-1822. [PMID: 37581475 DOI: 10.1080/14656566.2023.2248893] [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: 06/26/2023] [Revised: 08/11/2023] [Accepted: 08/14/2023] [Indexed: 08/16/2023]
Abstract
INTRODUCTION Agitation is commonly encountered in people with bipolar disorder, particularly when experiencing a manic episode. The number of approved pharmacological agents to manage acute episodes of agitation in this population is limited. AREAS COVERED A search was conducted using the US National Library of Medicine PubMed.gov resource for English-language papers of clinical trials and reviews/meta-analyses, using the text words 'bipolar disorder' AND 'agitation,' as well as any papers with both two text words in the title, without any date restrictions. EXPERT OPINION Existing pharmacologic options approved by regulatory authorities for the treatment of acute episodes of agitation associated with bipolar disorder have similar degrees of efficacy but differ in their tolerability profiles and ease of use, giving clinicians an opportunity to individualize treatment. The goal is to treat mild-moderate agitation before it evolves into severe agitation, encouraging noninvasive pharmacologic treatment options. Inhaled loxapine and sublingual dexmedetomidine are newer options with rapid onset of action and may be preferable for patients willing to cooperate with treatment.
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Affiliation(s)
- Justin Faden
- Department of Psychiatry and Behavioral Sciences, Lewis Katz School of Medicine at Temple University, Philadelphia, PA, USA
| | - Joseph F Goldberg
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Leslie Citrome
- Department of Psychiatry and Behavioral Sciences, New York Medical College, New York, Valhalla, USA
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7
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Barlati S, Nibbio G, Stanga V, Giovannoli G, Calzavara-Pinton I, Necchini N, Lisoni J, Deste G, Vita A. Cognitive and clinical characteristics of offenders and non-offenders diagnosed with schizophrenia spectrum disorders: results of the Recoviwel observational study. Eur Arch Psychiatry Clin Neurosci 2023; 273:1307-1316. [PMID: 36309882 DOI: 10.1007/s00406-022-01510-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 10/19/2022] [Indexed: 11/26/2022]
Abstract
The association between schizophrenia spectrum disorders (SSD) and violent behavior is complex and requires further research. The cognitive correlates of violent behavior, in particular, remain to be further investigated. Aims of the present study were to comprehensively assess the cognitive and clinical profile of SSD violent offenders and evaluate individual predictors of violent behavior. Fifty inmates convicted for violent crimes in a forensic psychiatry setting and diagnosed with SSD were compared to fifty non-offender patients matched for age, gender, education, and diagnosis. Offender and non-offender participants were compared based on socio-demographic, clinical, and cognitive variables using non-parametric testing to select potential predictors of violent behavior. Multivariate logistic regressions were then performed to identify individual predictors of violent behavior. Offender participants showed more school failures, higher prevalence of substance use, higher Clinical Global Impression Severity Scale (CGI-S) and Positive and Negative Syndrome Scale Excited Component (PANSS-EC) scores, worse working memory and better attention performance, higher Historical Clinical and Risk Management scale 20 (HCR-20) and Hare Psychopathy Checklist (PCL-R) scores in all subdomains and factors. School failures, higher PANSS-EC scores, worse working memory and processing speed, better attention performance, higher scores in HCR-20 Management subscale and the PCL-R "Callous" factor emerged as predictors of violent behavior. Better attentional performance was correlated with higher PCL-R "Callous" factor scores, worse cognitive performance in several domains with higher PCL-R "Unstable" factor scores. In conclusion, the present study highlights the importance of carefully assessing SSD patients with violent behavior in all clinical, cognitive, and behavioral aspects.
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Affiliation(s)
- Stefano Barlati
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy.
| | - Gabriele Nibbio
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Valentina Stanga
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Giulia Giovannoli
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
| | | | - Nicola Necchini
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Jacopo Lisoni
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Giacomo Deste
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Antonio Vita
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
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8
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Sagud M, Tudor L, Nedic Erjavec G, Nikolac Perkovic M, Uzun S, Mimica N, Madzarac Z, Zivkovic M, Kozumplik O, Konjevod M, Svob Strac D, Pivac N. Genotypic and Haplotypic Association of Catechol- O-Methyltransferase rs4680 and rs4818 Gene Polymorphisms with Particular Clinical Symptoms in Schizophrenia. Genes (Basel) 2023; 14:1358. [PMID: 37510262 PMCID: PMC10379812 DOI: 10.3390/genes14071358] [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: 06/05/2023] [Revised: 06/22/2023] [Accepted: 06/26/2023] [Indexed: 07/30/2023] Open
Abstract
Catechol-O-methyl transferase (COMT) gene variants are involved in different neuropsychiatric disorders and cognitive impairments, associated with altered dopamine function. This study investigated the genotypic and haplotypic association of COMT rs4680 and rs4618 polymorphisms with the severity of cognitive and other clinical symptoms in 544 male and 385 female subjects with schizophrenia. COMT rs4818 G carriers were more frequent in male patients with mild abstract thinking difficulties, compared to CC homozygotes or C allele carriers. Male carriers of COMT rs4680 A allele had worse abstract thinking (N5) scores than GG carriers, whereas AA homozygotes were more frequent in male subjects with lower scores on the intensity of the somatic concern (G1) item, compared to G carriers. Male carriers of COMT rs4818-rs4680 GA haplotype had the highest scores on the G1 item (somatic concern), whereas GG haplotype carriers had the lowest scores on G2 (anxiety) and G6 (depression) items. COMT GG haplotype was less frequent in female patients with severe disturbance of volition (G13 item) compared to the group with mild symptoms, while CG haplotype was more frequent in female patients with severe then mild symptoms. These findings suggest the sex-specific genotypic and haplotypic association of COMT variants with a severity of cognitive and other clinical symptoms of schizophrenia.
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Affiliation(s)
- Marina Sagud
- Department for Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, 10000 Zagreb, Croatia; (M.S.); (Z.M.); (M.Z.)
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (S.U.); (N.M.)
| | - Lucija Tudor
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, 10000 Zagreb, Croatia; (L.T.); (G.N.E.); (M.N.P.); (M.K.); (D.S.S.)
| | - Gordana Nedic Erjavec
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, 10000 Zagreb, Croatia; (L.T.); (G.N.E.); (M.N.P.); (M.K.); (D.S.S.)
| | - Matea Nikolac Perkovic
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, 10000 Zagreb, Croatia; (L.T.); (G.N.E.); (M.N.P.); (M.K.); (D.S.S.)
| | - Suzana Uzun
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (S.U.); (N.M.)
- Department for Biological Psychiatry and Psychogeriatrics, University Psychiatric Hospital Vrapce, 10090 Zagreb, Croatia;
| | - Ninoslav Mimica
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (S.U.); (N.M.)
- Department for Biological Psychiatry and Psychogeriatrics, University Psychiatric Hospital Vrapce, 10090 Zagreb, Croatia;
| | - Zoran Madzarac
- Department for Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, 10000 Zagreb, Croatia; (M.S.); (Z.M.); (M.Z.)
| | - Maja Zivkovic
- Department for Psychiatry and Psychological Medicine, University Hospital Centre Zagreb, 10000 Zagreb, Croatia; (M.S.); (Z.M.); (M.Z.)
| | - Oliver Kozumplik
- Department for Biological Psychiatry and Psychogeriatrics, University Psychiatric Hospital Vrapce, 10090 Zagreb, Croatia;
| | - Marcela Konjevod
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, 10000 Zagreb, Croatia; (L.T.); (G.N.E.); (M.N.P.); (M.K.); (D.S.S.)
| | - Dubravka Svob Strac
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, 10000 Zagreb, Croatia; (L.T.); (G.N.E.); (M.N.P.); (M.K.); (D.S.S.)
| | - Nela Pivac
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, 10000 Zagreb, Croatia; (L.T.); (G.N.E.); (M.N.P.); (M.K.); (D.S.S.)
- University of Applied Sciences Hrvatsko Zagorje Krapina, 49000 Krapina, Croatia
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Wu Y, Li Y, Liang W, Bai L, Yu J, Li K, Zhang Y, Guo Y, Liu Z, Wang J, Zhang C, Wang X, Xu J, Liu L, Li J, Yang F. The safety and efficacy of sequential intramuscular/oral ziprasidone treatment of acute episode in patients with schizophrenia: a multicenter, open-labeled study. BMC Psychiatry 2023; 23:166. [PMID: 36922763 PMCID: PMC10015911 DOI: 10.1186/s12888-023-04588-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 02/03/2023] [Indexed: 03/17/2023] Open
Abstract
BACKGROUND Ziprasidone mesylate injection is an atypical antipsychotic drug which is recently approved in China. In combination with its oral formulation, sequential therapy with ziprasidone brings new interventions to patients with agitation in the acute phase of schizophrenia. The purpose of this 7-day multicenter study conducted in China was to evaluate the efficacy and safety of ziprasidone sequential treatment through intramuscular/oral routes in agitated patients with schizophrenia. METHODS A total of 95 patients were enrolled from three centers in this study. The study duration was 7 days. In the first 3 days, subjects were administered an intramuscular injection of ziprasidone 10-40 mg daily and started sequentially with oral ziprasidone 40-80 mg at dinner (or lunch) from the day of the last intramuscular injection. In the following 4 days, according to the severity of the symptoms and the drug response, 120-160 mg of ziprasidone was orally administered daily. In total, six visits were scheduled to assess the Positive and Negative Syndrome Scale (PANSS), the Behavioral Activity Rating Scale (BARS), the Clinical Global Impression of Severity (CGI-S), and Improvement (CGI-I) scores throughout the procedure. Lastly, adverse events were recorded during treatment. RESULTS Out of the 95 patients that were enrolled, 83 cases were effectively completed. Visits 3, 4, 6, PANSS, and PANSS-excited component (PANSS-EC) subscale points, and Visit 2-Visit 6 viewpoints, BARS scale points, and baseline scores denote a progressive downward trend (P < 0.001). In this study, 62 adverse events were reported. The most common adverse events were extrapyramidal symptoms (EPS) (23 cases) and excessive sedation(10 cases), and 13 cases of prolonged QTc interval were reported. CONCLUSIONS Ziprasidone IM demonstrated significant and rapid reduction in agitation, and sequential oral formulation keep stability and continuation of the treatment can further ensure efficacy. Ziprasidone sequential therapy may provide a new approach to acute agitation in schizophrenic patients. TRIAL REGISTRATION The Chinese Clinical Trials Registry; URL: https://www.chictr.org.cn : ChiCTR-OIC-16007970.
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Affiliation(s)
- Yaxue Wu
- Peking University HuiLongGuan Clinical Medical School, Beijing Huilongguan Hospital, Beijing, People's Republic of China
| | - Yanli Li
- Peking University HuiLongGuan Clinical Medical School, Beijing Huilongguan Hospital, Beijing, People's Republic of China
| | - Weiye Liang
- Peking University HuiLongGuan Clinical Medical School, Beijing Huilongguan Hospital, Beijing, People's Republic of China
| | - Luyuan Bai
- Peking University HuiLongGuan Clinical Medical School, Beijing Huilongguan Hospital, Beijing, People's Republic of China
| | - Jianjin Yu
- Peking University HuiLongGuan Clinical Medical School, Beijing Huilongguan Hospital, Beijing, People's Republic of China
| | - Keqing Li
- The Mental Health Center of Hebei Province, Baoding, People's Republic of China
| | - Yunshu Zhang
- The Sixth People's Hospital of Hebei Province, Baoding, People's Republic of China
| | - Yanmei Guo
- The Sixth People's Hospital of Hebei Province, Baoding, People's Republic of China
| | - Zenglong Liu
- The Sixth People's Hospital of Hebei Province, Baoding, People's Republic of China
| | - Jian Wang
- The Sixth People's Hospital of Hebei Province, Baoding, People's Republic of China
| | - Congpei Zhang
- Harbin First Specialized Hospital, Harbin, People's Republic of China
| | - Xijin Wang
- Harbin First Specialized Hospital, Harbin, People's Republic of China
| | - Jia Xu
- Harbin First Specialized Hospital, Harbin, People's Republic of China
| | - Liping Liu
- Harbin First Specialized Hospital, Harbin, People's Republic of China
| | - Juan Li
- Beijing Geriatric Hospital, Beijing, People's Republic of China
| | - Fude Yang
- Peking University HuiLongGuan Clinical Medical School, Beijing Huilongguan Hospital, Beijing, People's Republic of China.
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10
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Hoptman MJ, Tural U, Arnold MS, Collins KA, Evans KT, Irvin MK, Parincu Z, Rette DN, Sparpana AM, Sullivan EF, Iosifescu DV. Suicidal ideation and behavior in schizophrenia: The role of negative urgency and psychiatric symptoms. Schizophr Res 2023; 254:173-175. [PMID: 36906943 DOI: 10.1016/j.schres.2023.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 02/02/2023] [Accepted: 02/04/2023] [Indexed: 03/14/2023]
Affiliation(s)
- Matthew J Hoptman
- Division of Clinical Research, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, USA; Department of Psychiatry, New York University Grossman School of Medicine, New York, NY, USA.
| | - Umit Tural
- Division of Clinical Research, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, USA
| | - Molly S Arnold
- Division of Clinical Research, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, USA
| | - Katherine A Collins
- Division of Clinical Research, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, USA
| | - Kathryn T Evans
- Division of Clinical Research, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, USA
| | - Molly K Irvin
- Division of Clinical Research, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, USA; Department of Psychiatry, New York University Grossman School of Medicine, New York, NY, USA
| | - Zamfira Parincu
- Division of Clinical Research, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, USA
| | - Danielle N Rette
- Division of Clinical Research, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, USA
| | - Allison M Sparpana
- Division of Clinical Research, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, USA; Department of Psychiatry, New York University Grossman School of Medicine, New York, NY, USA
| | - Elizabeth F Sullivan
- Division of Clinical Research, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, USA; Department of Psychiatry, New York University Grossman School of Medicine, New York, NY, USA
| | - Dan V Iosifescu
- Division of Clinical Research, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, USA; Department of Psychiatry, New York University Grossman School of Medicine, New York, NY, USA
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11
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Faden J, Musselman M, Citrome L. Sublingual dexmedetomidine: repurposing an anesthetic as an anti-agitation agent. Expert Rev Neurother 2023; 23:97-106. [PMID: 36707066 DOI: 10.1080/14737175.2023.2174430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
INTRODUCTION Especially when acutely ill, individuals with schizophrenia and bipolar disorder can present with agitated behavior. The initial approach to agitation management are non-pharmacologic strategies such as verbal de-escalation techniques; however, pharmacologic interventions may be needed. Dexmedetomidine is a selective alpha-2 adrenergic receptor agonist, and a sublingual formulation has been approved in the US for the treatment of agitation associated with schizophrenia and bipolar disorder in adults. AREAS COVERED The authors review the published literature on sublingual dexmedetomidine using the US National Library of Medicine's PubMed.gov resource. Pharmacodynamics, pharmacokinetics, and efficacy and tolerability findings are summarized. The authors also provide a discussion to its potential place in the treatment armamentarium. EXPERT OPINION Sublingual dexmedetomidine is an effective and well-tolerated pharmacologic option for the treatment of agitation associated with schizophrenia and bipolar disorder. The sublingual method of administration allows for a rapid onset of action with treatment effects beginning as early as 20 minutes after administration. Adverse effects include somnolence, hypotension, oral paresthesia, hypoesthesia, and dry mouth. Further study will be needed to evaluate sublingual dexmedetomidine in real-world patients receiving concomitant psychotropic medications.
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Affiliation(s)
- Justin Faden
- Department of Psychiatry and Behavioral Sciences, Temple University School of Medicine, Philadelphia, PA, United States
| | - Meghan Musselman
- Department of Psychiatry and Behavioral Sciences, Temple University School of Medicine, Philadelphia, PA, United States
| | - Leslie Citrome
- Department of Psychiatry and Behavioral Sciences, New York Medical College, New York, NY, United States
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12
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Grey matter volume and its association with cognitive impairment and peripheral cytokines in excited individuals with schizophrenia. Brain Imaging Behav 2022; 16:2618-2626. [DOI: 10.1007/s11682-022-00717-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/14/2022] [Indexed: 11/09/2022]
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13
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Akathisia and atypical antipsychotics: relation to suicidality, agitation and depression in a clinical trial. Acta Neuropsychiatr 2022; 34:282-288. [PMID: 35260218 DOI: 10.1017/neu.2022.9] [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] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Akathisia is among the most unpleasant side effects related to antipsychotic drug (AP) use, and possible associations between akathisia and agitation, depression and suicidal behaviour, respectively, have been described in previous literature. New generation antipsychotics are however regarded less prone to induce this particular adverse effect compared to older drugs, but evidence is incomplete and in need of confirmation from clinically relevant samples and settings. We, therefore, aim to investigate akathisia at hospital discharge for patients consecutively admitted with acute-phase psychosis and treated with atypical antipsychotics according to guideline-concordant clinical practice. METHODS This exploratory study is part of a naturalistic randomised controlled study in patients admitted with acute phase psychosis (N = 109). We report cross-sectional data at discharge/first follow-up after acute psychiatric hospital admission for patients with schizophrenia and related psychotic disorders. RESULTS There were statistically significant positive associations between akathisia and the following; suicidality in men (Beta 0.306, p = 0.048), but not in women; agitation in those previously unexposed to antipsychotics (Beta 0.288, p = 0.047) and depression in those exposed to antipsychotics before hospital admittance (Beta 0.375, p = 0.031). CONCLUSION Main findings were that akathisia is still a prevalent side effect in a clinically relevant sample of patients treated with atypical antipsychotics. Our results suggest that akathisia is significantly associated with depression, suicidality and agitation in different subgroups of patients receiving APs. Akathisia can be detrimental and the relations between akathisia and depression, suicidality and agitation should be investigated further in prospective, hypothesis-testing studies with larger samples.
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14
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Shangguan F, Chen Z, Feng L, Lu J, Zhang XY. The prevalence and clinical correlates of suicide attempts in comorbid subclinical hypothyroidism in patients with never-treated major depressive disorder in China. J Affect Disord 2022; 312:54-60. [PMID: 35728676 DOI: 10.1016/j.jad.2022.06.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 06/06/2022] [Accepted: 06/16/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Previous studies have emphasized the possible association between subclinical hypothyroidism (SCH) and major depressive disorder (MDD). This study aimed to further investigate suicide attempts and their clinical correlates in MDD patients with comorbid SCH. METHODS This cross-sectional study recruited 1706 eligible MDD outpatients. The Hamilton Depression Rating Scale (HAMD), Hamilton Anxiety Rating Scale (HAMA), Positive and Negative Syndrome Scale (PANSS) and Clinical Global Impression of Severity Scale (CGI-S) were applied to evaluate mental status. Fasting blood samples were collected to examine thyroid function. SCH was defined as thyroid stimulating hormone (TSH) > 8 mIU/L with normal free thyroxine levels. RESULTS The prevalence of suicide attempts in the SCH group (51.7 %) was significantly higher than that in the non-SCH group (15.4 %; p < 0.001). Logistic regression showed that patients with comorbid SCH were 1.81 times more likely to have attempted suicide as compared with those without (p = 0.001). Among those with TSH > 8 mIU/L, patients with severe anxiety were 3.57 times more likely to attempt suicide compared with those without (p < 0.01). Logistic regression also showed that the CGI-S score (p < 0.001) was independently associated with suicide attempts, while TSH level was not. CONCLUSIONS SCH comorbidity may pose a specific hazard in MDD patients due to increased suicide attempts. Exhibiting severe anxiety, overall severity of depressive and psychotic symptoms, but not TSH levels, may be independently correlated with suicide attempts in MDD patients with TSH > 8 mIU/L.
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Affiliation(s)
- Fangfang Shangguan
- Key Laboratory of Learning and Cognition, School of Psychology, Capital Normal University, Beijing 100037, China
| | - Ziwei Chen
- Key Laboratory of Learning and Cognition, School of Psychology, Capital Normal University, Beijing 100037, China
| | - Le Feng
- Key Laboratory of Learning and Cognition, School of Psychology, Capital Normal University, Beijing 100037, China
| | - Jiaqi Lu
- Key Laboratory of Learning and Cognition, School of Psychology, Capital Normal University, Beijing 100037, China
| | - Xiang-Yang Zhang
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing 100101, China..
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15
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Ferrer M, Soto-Angona Ó, Soler-Artigas M, Ibáñez P, Fadeuilhe C, Palma-Álvarez RF, Lidai R, Vargas-Cáceres S, Ángeles Torrecilla M, López A, Ramos-Quiroga JA. Inhaled Loxapine as a Rapid Treatment for Agitation in Patients with Personality Disorder: A Prospective Study on the Effects of Time. CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE 2022; 20:482-490. [PMID: 35879032 PMCID: PMC9329112 DOI: 10.9758/cpn.2022.20.3.482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 05/26/2021] [Accepted: 06/01/2021] [Indexed: 11/18/2022]
Abstract
Objective Agitation in patients diagnosed with personality disorders (PD) is one of the most frequent crises in emergency departments (ED). Although many medications have been tested, their effectiveness has been small or non-significant, and no specific drugs are supported by the available evidence. This study aimed to evaluate the efficacy of Inhaled loxapine (IL) as a therapeutic option for agitated patients with PD. Methods A naturalistic, unicentric, prospective study was carried out. Thirty subjects diagnosed with PD and attending the ED with episodes of agitation were recruited most of whom were women diagnosed with Borderline Personality Disorder. Subjects were treated with a single dose of IL (9.1 mg). Efficacy was assessed with the Clinical Global Impression scale, the Excited Component of the Positive and Negative Syndrome Scale (PANSS-EC) and the Agitation-Calmness Evaluation Scale (ACES). Patients were followed 60 minutes after administration to measure IL effect and its duration. Results IL exhibited an overall efficacy in managing mild to severe agitation, with a quick onset of effect and persistence. ‘Effect of time’, where IL efficacy is maintained over time, is more marked in higher-severity agitation. No additional treatments were needed to improve agitation during the follow-up time. Conclusion Results suggest that IL could be a safe and effective option to manage agitation in PD.
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Affiliation(s)
- Marc Ferrer
- Department of Psychiatry, Hospital Universitari Vall d’Hebron, Barcelona, Catalonia, Spain
- Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Catalonia, Spain
- Group of Psychiatry, Mental Health and Addiction, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
- Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Óscar Soto-Angona
- Department of Psychiatry, Hospital Universitari Vall d’Hebron, Barcelona, Catalonia, Spain
| | - María Soler-Artigas
- Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Catalonia, Spain
- Group of Psychiatry, Mental Health and Addiction, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
- Department of Genetics, Microbiology and Statistics, Faculty of Biology, Universitat de Barcelona, Barcelona, Spain
| | - Pol Ibáñez
- Group of Psychiatry, Mental Health and Addiction, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
| | - Christian Fadeuilhe
- Department of Psychiatry, Hospital Universitari Vall d’Hebron, Barcelona, Catalonia, Spain
- Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Catalonia, Spain
- Group of Psychiatry, Mental Health and Addiction, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
- Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Raúl Felipe Palma-Álvarez
- Department of Psychiatry, Hospital Universitari Vall d’Hebron, Barcelona, Catalonia, Spain
- Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Catalonia, Spain
- Group of Psychiatry, Mental Health and Addiction, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
- Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Raquefet Lidai
- Department of Psychiatry, Hospital Universitari Vall d’Hebron, Barcelona, Catalonia, Spain
| | | | | | - Anna López
- Department of Psychiatry, Hospital Universitari Vall d’Hebron, Barcelona, Catalonia, Spain
| | - Josep Antoni Ramos-Quiroga
- Department of Psychiatry, Hospital Universitari Vall d’Hebron, Barcelona, Catalonia, Spain
- Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Catalonia, Spain
- Group of Psychiatry, Mental Health and Addiction, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
- Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
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Treatment of Agitation in Individuals With Bipolar Disorder or Schizophrenia: Lessons Learned for Clinical Psychiatry and Psychiatric Drug Development. J Psychiatr Pract 2022; 28:319-323. [PMID: 35797688 DOI: 10.1097/pra.0000000000000647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Six lessons can be learned from the pivotal registration trials for sublingual dexmedetomidine (SLD) for the treatment of agitation in individuals with bipolar disorder or schizophrenia: (1) Knowing the function of a well-defined circuit in the brain, such as the locus coeruleus (LC), facilitates the development of central nervous system drugs. (2) Agitation can be conceptualized both clinically and physiologically. From both perspectives, agitation can present and escalate along a spectrum from mild, characterized as mainly hyperaroused (possibly only a subjective experience with no observable manifestations in its mildest form), to moderate to severe. In the severe state, the patient poses a potential danger to self and others. The level of agitation a patient is experiencing can determine the most appropriate treatment. Behavioral techniques may be sufficient for the mild state. As agitation progresses beyond mild severity, medication intervention becomes needed. SLD can be effective when agitation is moderate or even more severe. At this stage, patients can recognize and be distressed by their symptoms and participate in treatment. When agitation has escalated to such a severe state that patients can no longer participate in treatment, then intramuscular or intravenous medication may be needed. In quite severe cases, physical restraint as well as medication may be required. The Positive and Negative Syndrome Scale-Excited Component (PANSS-EC or PEC), a subscale of the PANSS, is a helpful instrument to assess where an individual is along the agitation spectrum. The PEC has been used in studies of pharmacological treatments for agitation, and it is accepted by the US Food and Drug Administration as the primary rating instrument in pivotal efficacy studies of treatments for agitation. (3) Where the patient is on the agitation spectrum is a function of the activity of the LC, which can be one factor in determining the SLD dose that will optimize the patient's clinical outcome. Clinical outcome is optimized when complete resolution of agitation is rapidly achieved, and adverse effects either do not occur or are not clinically meaningful. The adverse effects of greatest interest with SLD are decreases in resting systolic and diastolic blood pressures, reductions in these blood pressures under orthostatic stress, and lower resting heart rate. (4) To ensure safety, the subjects in 2 healthy volunteer studies were not administered doses equivalent to those used to treat agitated patients. The highest dose which a healthy volunteer tolerated in those studies was 40 µg. Agitated patients were treated with 120 and 180 µg doses. Thus the difference in doses was 3- to 4.5-fold. Agitated patients could also receive 2 additional half doses with an interval of 2 hours between the first and second administrations. For context, there are other examples of situations in which the dose of a drug that is well tolerated by healthy volunteers is lower than the dose that is well tolerated by patients. For example, it has long been accepted that patients with an acute relapse of schizophrenia can tolerate and need higher doses of D2 antagonists for efficacy than healthy volunteers can tolerate who will generally experience substantial sedation if given what is a clinically effective dose in such patients. (5) Agitation is a state phenomenon that may not recur when it is effectively treated, so that the treatment effect can persist for 24 hours despite the plasma half-life of the drug being 2 to 3 hours. (6) Given the established function of the LC, the fact that the dose response and the time curve of the effect are virtually identical in agitated individuals with bipolar disorder or schizophrenia supports the conclusion that the drug is not treating the syndromic diagnoses of bipolar disorder and schizophrenia but rather the state of being agitated because of overactivity of the LC. These 6 lessons are consistent with the discussions in numerous earlier columns in this series and are critical for both the practice of clinical psychopharmacology and psychiatric drug development.
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Hjell G, Szabo A, Mørch-Johnsen L, Holst R, Tesli N, Bell C, Fischer-Vieler T, Werner MCF, Lunding SH, Ormerod MBEG, Johansen IT, Dieset I, Djurovic S, Melle I, Ueland T, Andreassen OA, Steen NE, Haukvik UK. Interleukin-18 signaling system links to agitation in severe mental disorders. Psychoneuroendocrinology 2022; 140:105721. [PMID: 35301151 DOI: 10.1016/j.psyneuen.2022.105721] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 02/05/2022] [Accepted: 03/09/2022] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Agitation is a challenging clinical feature in severe mental disorders, but its biological correlates are largely unknown. Inflammasome-related abnormalities have been linked to severe mental disorders and implicated in animal models of agitation. We investigated if levels of circulating inflammasome-related immune markers were associated with agitation in severe mental disorders. METHODS Individuals with a psychotic or affective disorder (N = 660) underwent blood sampling and clinical characterization. Plasma levels of interleukin (IL)-18, IL-18 binding protein (IL-18BP), IL-18 receptor 1 (IL-18R1), IL-18 receptor accessory protein (IL-18RAP), and IL-1 receptor antagonist (IL-1RA) were measured. Agitation levels were estimated with the Positive and Negative Syndrome Scale Excited Component. Multiple linear- and logistic regression were used to investigate the associations between agitation and the immune markers, while controlling for confounders. The influence of psychotic and affective symptoms was assessed in follow-up analyses. RESULTS Agitation was positively associated with IL-18BP (β = 0.13, t = 3.41, p = 0.0007) after controlling for multiple confounders, including BMI, smoking, medication, and substance use. Adjustment for psychotic, manic, and depressive symptoms did not affect the results. There were no significant associations between agitation and the other investigated immune markers (IL-1RA (β = 0.06, t = 1.27, p = 0.20), IL-18 (β = 0.05, t = 1.25, p = 0.21), IL-18R1 (β = 0.04, t = 1.01, p = 0.31), IL-18RAP (odds ratio = 0.96, p = 0.30)). In a subsample (N = 463), we also adjusted for cortisol levels, which yielded unaltered results. CONCLUSION Our findings add to the accumulating evidence of immune system disturbances in severe mental disorders and suggest the IL-18 system as a part of the biological correlate of agitation independent of affective and psychotic symptoms.
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Affiliation(s)
- Gabriela Hjell
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Department of Psychiatry & Department of Clinical Research, Østfold Hospital, Grålum, Norway.
| | - Attila Szabo
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Lynn Mørch-Johnsen
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Department of Psychiatry & Department of Clinical Research, Østfold Hospital, Grålum, Norway
| | - René Holst
- Department of Psychiatry & Department of Clinical Research, Østfold Hospital, Grålum, Norway; Department of Biostatistics, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Natalia Tesli
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Christina Bell
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Thomas Fischer-Vieler
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Maren Caroline Frogner Werner
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Synve Hoffart Lunding
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | | | - Ingrid Torp Johansen
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Ingrid Dieset
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Division of Mental Health and Addiction, Acute Psychiatric Department, Oslo University Hospital, Oslo, Norway
| | - Srdjan Djurovic
- Department of Medical Genetics, Oslo University Hospital, Oslo, Norway; NORMENT, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Ingrid Melle
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Thor Ueland
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Research Institute of Internal Medicine, Oslo University Hospital, Oslo, Norway; K.G. Jebsen Thrombosis Research and Expertise Center, University of Tromsø, Tromsø, Norway
| | - Ole Andreas Andreassen
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Nils Eiel Steen
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Unn Kristin Haukvik
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Department of Adult Psychiatry, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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Mistler LA, Friedman MJ. Instruments for Measuring Violence on Acute Inpatient Psychiatric Units: Review and Recommendations. Psychiatr Serv 2022; 73:650-657. [PMID: 34521209 DOI: 10.1176/appi.ps.202000297] [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] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Violence by patients against inpatient psychiatric unit staff is common, causing considerable suffering. Despite the Joint Commission's 2018 requirement for behavioral health organizations to use standardized instruments, no identified gold standard measures of violence and aggression exist. Therefore, accurate data are lacking on the frequency of patient-to-staff violence to guide development of safer institutional clinical policies or to assess the impact of targeted interventions to reduce violence. To inform recommendations for developing standardized scales, the authors reviewed the scoring instruments most commonly used to measure violence in recent studies. METHODS A comprehensive literature search for violence measurement instruments in articles published in English from June 2008 to June 2018 was performed. Review criteria included use of instruments measuring patient-to-staff violence or aggression in acute, nonforensic, nongeriatric populations. Exclusion criteria included child or adolescent populations, staff-to-staff violence, and staff- or visitor-to-patient violence. RESULTS Overall, 74 studies were identified, of which 74% used structured instruments to measure aggression and violence on inpatient psychiatric units during the past 10 years. The instruments were primarily variants of the Observed Aggression Scale (OAS); 26% of the studies used unstructured clinical notes and researcher questionnaires. Major obstacles to implementing measurement instruments included time and workflow constraints and difficulties with use. CONCLUSIONS In the past 10 years, OAS variants with evidence of validity and reliability that define aggression and violence have been consistently used. The authors propose that adapting the Modified OAS to collect real-time clinical data could help overcome barriers to implementing standardized instruments to quantify violence against psychiatric staff.
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Affiliation(s)
- Lisa A Mistler
- Department of Psychiatry, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire (Mistler, Friedman); New Hampshire Hospital, Concord (Mistler); National Center for PTSD, White River Junction Veterans Affairs Medical Center, White River Junction, Vermont (Friedman)
| | - Matthew J Friedman
- Department of Psychiatry, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire (Mistler, Friedman); New Hampshire Hospital, Concord (Mistler); National Center for PTSD, White River Junction Veterans Affairs Medical Center, White River Junction, Vermont (Friedman)
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Preskorn SH, Zeller S, Citrome L, Finman J, Goldberg JF, Fava M, Kakar R, De Vivo M, Yocca FD, Risinger R. Effect of Sublingual Dexmedetomidine vs Placebo on Acute Agitation Associated With Bipolar Disorder: A Randomized Clinical Trial. JAMA 2022; 327:727-736. [PMID: 35191924 PMCID: PMC8864508 DOI: 10.1001/jama.2022.0799] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
IMPORTANCE Acute agitation is common in patients with bipolar disorder and requires urgent management to relieve distress and to prevent escalation to aggressive behavior. OBJECTIVE To evaluate the effect of orally absorbed, sublingual dexmedetomidine, a selective α2A-adrenergic receptor agonist on symptoms of acute agitation in patients with bipolar disorder. DESIGN, SETTING, AND PARTICIPANTS Phase 3, randomized, double-blind, placebo-controlled trial conducted in 15 sites in the US with enrollment between February 24, 2020, and April 27, 2020, and final follow-up on May 21, 2020. A total of 380 adults with bipolar I or II disorder were randomized and 362 completed the study. INTERVENTIONS Participants were randomized to 3 groups: sublingual dexmedetomidine 180 μg (n = 127), sublingual dexmedetomidine 120 μg (n = 127), or placebo (n = 126). MAIN OUTCOMES AND MEASURES The primary efficacy end point was the mean change from baseline at 2 hours for the Positive and Negative Syndrome Scale-Excited Component (PEC) total score. The range of possible total scores is 5 (absence of agitation) to 35 (extremely severe). The secondary end point was the earliest time of a statistically significant change in PEC total score from baseline for the drug vs placebo. On the primary efficacy end point, to account for multiplicity associated with comparing 2 sublingual dexmedetomidine doses with placebo, the 2-sided significance level for each dose vs placebo was set at .025. RESULTS Of 380 patients randomized (mean age, 45.6 years; 54.8% women; and 56.1% Black individuals), 378 (99.5%) self-administered the study medication and completed the study. Baseline agitation was mild to moderate, with an overall mean PEC total score of 18.0. Two hours after taking the medication, the mean changes from baseline in PEC total score were -10.4 for sublingual dexmedetomidine 180 μg, -9.0 for sublingual dexmedetomidine 120 μg, and -4.9 for placebo. Least-square mean differences from placebo in the sublingual dexmedetomidine groups at 2 hours were -5.4 (97.5% CI, -6.6 to -4.2) for 180 μg and -4.1 (97.5% CI, -5.3 to -2.9) for 120 μg (both doses P < .001 vs placebo). Treatment effects began 20 minutes after taking the medication among patients in the sublingual dexmedetomidine groups (least-square mean difference for 180 μg, -1.1 [97.5% CI, -2.0 to -0.2]; P = .007; for 120 μg, -1.0 [97.5% CI, -1.9 to -0.1]; P = .009). Adverse events occurred in 35.7% of patients taking 180 μg of dexmedetomidine, 34.9% taking 120 μg, and 17.5% taking placebo. The most common adverse events (≥5%) in the respective 180 μg, 120 μg, and placebo groups were somnolence (21.4% and 20.6% vs 4.8%); dry mouth (4.8% and 7.1% vs 0.8%); hypotension (6.3% and 4.8% vs 0%); and dizziness (5.6% and 5.6% vs 0.8%). CONCLUSIONS AND RELEVANCE Among patients with mild to moderate agitation associated with bipolar disorder, treatment with a sublingual film formulation of dexmedetomidine 120 μg or 180 μg, compared with placebo, resulted in significantly greater reduction in the agitation score at 2 hours. Further research is needed to understand the spectrum of patients for whom this treatment would be effective and feasible and to better understand the clinical importance of the observed effect size. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT04276883.
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Affiliation(s)
| | - Scott Zeller
- Department of Psychiatry, University of California-Riverside School of Medicine, Riverside
| | - Leslie Citrome
- Department of Psychiatry and Behavioral Sciences, New York Medical College, Valhalla
| | - Jeffrey Finman
- Jupiter Point Pharma Consulting, LLC, Groton, Connecticut
| | - Joseph F. Goldberg
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Maurizio Fava
- Massachusetts General Hospital and Harvard Medical School, Boston
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20
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Triggers of Agitation in Psychiatric Hospitalization Ward According to Professional Experience Questionnaire. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19042014. [PMID: 35206203 PMCID: PMC8871908 DOI: 10.3390/ijerph19042014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/05/2022] [Accepted: 02/09/2022] [Indexed: 02/04/2023]
Abstract
AIM To create and analyze an instrument to assess the possible agitation triggers of hospitalized psychiatric patients. BACKGROUND No tools exist for identifying according to a professional's experience. METHODS Descriptive and cross-sectional study. The questionnaire of possible triggers of agitation behaviors of patients hospitalized in psychiatric wards according to professional experience (TAPE) was designed and analyzed. RESULTS The questionnaire was provided to 156 mental health workers (76.9% women, average work experience: 10.15 ± 8 years, 46.8% were nurses specialized in mental health, and 21.2% psychiatrists). A good internal consistency was obtained, with a Cronbach α value of 0.791 in the initial test, and 0.892 in the retest. The factorial analysis found four factors: factor 1 "personnel", factor 2 "routines", factor 3 "norms-infrastructure", and factor 4 "clinic". Factor 1 obtained the highest value, with a mean of 4.16 ± 0.63, highlighting the item "lack of specialized personnel" (mean 4.38 ± 0.81). The specialized professionals provided higher scores to the items from the factors associated with the training of the personnel and routines (p = 0.017; p = 0.042). CONCLUSIONS The TAPE questionnaire is useful for identifying the possible triggers that could lead to situations of agitation of hospitalized patients.
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21
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Citrome L, Risinger R, Rajachandran L, Robison H. Sublingual Dexmedetomidine for Agitation Associated with Schizophrenia or Bipolar Disorder: A Post Hoc Analysis of Number Needed to Treat, Number Needed to Harm, and Likelihood to be Helped or Harmed. Adv Ther 2022; 39:4821-4835. [PMID: 36002761 PMCID: PMC9464744 DOI: 10.1007/s12325-022-02274-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 07/14/2022] [Indexed: 01/30/2023]
Abstract
INTRODUCTION The objective was to use the evidence-based medicine metrics of number needed to treat, number needed to harm, and likelihood to be helped or harmed to appraise the clinical efficacy and tolerability of sublingual dexmedetomidine in adults with agitation associated with schizophrenia or bipolar disorder. METHODS Sublingual dexmedetomidine data for this post hoc analysis were obtained from two similarly designed, double-blind, randomized, placebo-controlled studies of adults with schizophrenia or bipolar disorder. Response to treatment was defined as a ≥ 40% reduction from baseline in the Positive and Negative Syndrome Scale-Excited Component (PEC). Tolerability was assessed by evaluating rates of adverse events. RESULTS The number needed to treat (95% confidence interval) estimate versus placebo for PEC response at 2 h post-dose was 3 (2, 3) for the sublingual dexmedetomidine 180-µg group (n = 125) and 3 (3, 4) for the 120-µg group (n = 129) in the study of patients with schizophrenia and 3 (2, 3) for the sublingual dexmedetomidine 180-µg group (n = 126) and 4 (3, 6) for the 120-µg group (n = 126) in the study of patients with bipolar disorder. Number needed to harm values versus placebo were greater than 10 for all adverse events except somnolence, where the number needed to harm (95% confidence interval) was 7 (5, 10) for all doses pooled from both studies. In all instances, likelihood to be helped or harmed values were greater than 1 for efficacy versus applicable tolerability outcomes. CONCLUSIONS The number needed to treat, number needed to harm, and likelihood to be helped or harmed of sublingual dexmedetomidine support a favorable benefit-risk profile in adults with acute agitation associated with schizophrenia or bipolar disorder. TRIAL REGISTRATION ClinicalTrials.gov, https://clinicaltrials.gov/ct2/show/NCT04268303 , NCT04268303. CLINICALTRIALS gov, https://clinicaltrials.gov/ct2/show/NCT04276883 , NCT04276883.
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Affiliation(s)
- Leslie Citrome
- Department of Psychiatry and Behavioral Sciences, New York Medical College, Valhalla, NY USA ,11 Medical Park Drive, Suite 102, Pomona, NY 10970 USA
| | - Robert Risinger
- BioXcel Therapeutics, Inc., 555 Long Wharf Drive, New Haven, CT 06511 USA
| | | | - Heather Robison
- BioXcel Therapeutics, Inc., 555 Long Wharf Drive, New Haven, CT 06511 USA
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Armijo-Olivo S, de Castro-Carletti EM, Calixtre LB, de Oliveira-Souza AIS, Mohamad N, Fuentes J. Understanding Clinical Significance in Rehabilitation: A Primer for Researchers and Clinicians. Am J Phys Med Rehabil 2022; 101:64-77. [PMID: 34091470 DOI: 10.1097/phm.0000000000001799] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT The objective of this review was to summarize the concept of clinical significance and associated methods focusing on the area of rehabilitation to provide a resource to rehabilitation researchers and clinicians. Studies were searched on electronic databases from inception until July 28, 2020, with no date or language limits. Manual searches as well as Scopus forward citation for relevant references were performed. Narrative synthesis of study results was performed. Definitions of the concepts related to clinical significance, ways of calculating, and interpreting each method were provided using rehabilitation examples. An explanation of methods to evaluate clinical significance (distribution, anchor, and opinion-based methods) and their advantages and disadvantages were also provided. Considering the limitations of statistical significance in assuring meaningfulness of results, clinical interpretation of research outcomes and the report of clinical significance in intervention trials should be a priority in rehabilitation research. When possible, the use of multiple methods (distribution, anchor, and opinion based) is recommended. Thus, clinical researchers are encouraged to present results in a manner that allow the rehabilitation professionals to easily interpret and implement those results in their clinical practice.
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Affiliation(s)
- Susan Armijo-Olivo
- From the University of Applied Sciences Osnabrück, Faculty of Economics and Social Sciences, Osnabrück, Germany (SA-O, AISO-S); Faculties of Rehabilitation Medicine and Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada (SA-O); Postgraduate Program in Human Movement Sciences, Methodist University of Piracicaba (UNIMEP), Piracicaba, Brazil (EMC-C); Department of Dental Materials and Prosthodontics, Araraquara Dental School, São Paulo State University (UNESP), Araraquara, Brazil (LBC); Graduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco, Pernambuco, Brazil (AISO-S); Faculty of Rehabilitation Medicine, Department of Physical Therapy, University of Alberta, Edmonton, Alberta, Canada (NM); Faculty of Health Science, Center of Physiotherapy, Universiti Teknologi MARA, Puncak Alam, Malaysia (NM); and Faculty of Health Sciences, Department of Physical Therapy, Clinical Research Lab, Catholic University of Maule, Talca, Chile (JF)
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Ha J, Jang K, An M. Development and validity of the Korea psychiatric triage algorithm. BMC Nurs 2021; 20:212. [PMID: 34706717 PMCID: PMC8549170 DOI: 10.1186/s12912-021-00738-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Accepted: 10/17/2021] [Indexed: 12/29/2022] Open
Abstract
Background Psychiatric emergencies require timely intervention because of the risk of harm to individuals and society, including others. The aim of the present study was to test the content validity of a psychiatric triage algorithm developed for use in South Korea. Methods The initial algorithm was developed through systematic literature review. Its validity was then verified by 10 experts. Based on results of expert validity, the algorithm was modified and the final algorithm was developed. Results Its clinical validity was then verified by 37 emergency room nurses who had used triage. Four questions of expert validity results with a CVI of 0.8 or less were revised to reflect expert opinion. The usefulness, adequacy, and convenience of the final modified algorithm was 2.98 ~ 3.53. Conclusion After sufficiently validated by follow-up studies, it is expected that the use of psychiatric classification algorithms in emergency room nurses will not only improve the quality of care, but also can improve patient outcomes and experience.
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Affiliation(s)
- Jeongmin Ha
- Department of Nursing, Chung-Ang University, 84 Heukseok-ro , Dongjak-gu, Seoul, Republic of Korea
| | - Kyeongmin Jang
- Department of Nursing, Bucheon University, 56, Sosa-ro, Bucheon-si, Gyeonggi-do, Republic of Korea.
| | - Misuk An
- Heart Center, Chung-Ang University Hospital, 102, Heuseok-ro, Dongjak-gu, Seoul, 06973, Republic of Korea
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24
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Rosó DA, Joan Carles OM, María Luisa IL, Diego PV, José Antonio Monreal Ortiz MO, Javier LA. Efficacy and safety of intranasal haloperidol in an acute Psychiatry Unit: a pilot study on schizophrenic patients with mild-modedate agitation. ACTAS ESPANOLAS DE PSIQUIATRIA 2021; 49:205-209. [PMID: 34533203 PMCID: PMC9335081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 09/01/2021] [Indexed: 11/30/2022]
Abstract
To study the efficacy and safety of intranasal administration of 5 mg haloperidol on mild-moderate agitated patients with schizophrenia or schizoaffective disorder in an acute psychiatry unit setting.
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Affiliation(s)
- Duñó Ambròs Rosó
- Mental Health Service, Parc Taulí University Hospital, Autonomous University of Barcelona, CIBERSAM
Translational Neuroscience Unit, Parc Taulí University Hospital, Autonomous University of Barcelona, Sabadell, Barcelona
| | - Oliva Morera Joan Carles
- Statistics and Evaluation Unit, Parc Taulí Research and Innovation Institute, Autonomous University of Barcelona, Sabadell, Barcelona
| | | | - Palao Vidal Diego
- Mental Health Service, Parc Taulí University Hospital, Autonomous University of Barcelona, CIBERSAM
Translational Neuroscience Unit, Parc Taulí University Hospital, Autonomous University of Barcelona, Sabadell, Barcelona
| | - Monreal Ortiz José Antonio Monreal Ortiz
- Mental Health Service, Parc Taulí University Hospital, Autonomous University of Barcelona, CIBERSAM
Translational Neuroscience Unit, Parc Taulí University Hospital, Autonomous University of Barcelona, Sabadell, Barcelona
| | - Labad Arias Javier
- Mental Health Service, Parc Taulí University Hospital, Autonomous University of Barcelona, CIBERSAM
Translational Neuroscience Unit, Parc Taulí University Hospital, Autonomous University of Barcelona, Sabadell, Barcelona
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25
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Inhaled Loxapine as an Option for Psychomotor Agitation in Complex Patients. J Clin Psychopharmacol 2021; 40:645-647. [PMID: 33065716 DOI: 10.1097/jcp.0000000000001290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Tesli N, Westlye LT, Storvestre GB, Gurholt TP, Agartz I, Melle I, Andreassen OA, Haukvik UK. White matter microstructure in schizophrenia patients with a history of violence. Eur Arch Psychiatry Clin Neurosci 2021; 271:623-634. [PMID: 30694361 DOI: 10.1007/s00406-019-00988-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Accepted: 01/21/2019] [Indexed: 12/21/2022]
Abstract
Schizophrenia (SCZ) is associated with increased risk of violence compared to the general population. Neuroimaging research suggests SCZ to be a disorder of disrupted connectivity, with diffusion tensor imaging (DTI) indicating white matter (WM) abnormalities. It has been hypothesized that SCZ patients with a history of violence (SCZ-V) have brain abnormalities distinguishing them from SCZ patients with no history of violence (SCZ-NV). Yet, a thorough investigation of the neurobiological underpinnings of state and trait measures of violence and aggression in SCZ derived from DTI indices is lacking. Using tract-based spatial statistics, we compared DTI-derived microstructural indices: fractional anisotropy (FA), mean, axial (AD) and radial diffusivity across the brain; (1) between SCZ-V (history of murder, attempted murder, or severe assault towards other people, n = 24), SCZ-NV (n = 52) and healthy controls (HC, n = 94), and (2) associations with current aggression scores among both SCZ groups. Then, hypothesis-driven region of interest analyses of the uncinate fasciculus and clinical characteristics including medication use were performed. SCZ-V and SCZ-NV showed decreased FA and AD in widespread regions compared to HC. There were no significant differences on any DTI-based measures between SCZ-V and SCZ-NV, and no significant associations between state or trait measures of aggression and any of the DTI metrics in the ROI analyses. The DTI-derived WM differences between SCZ and HC are in line with previous findings, but the results do not support the hypothesis of specific brain WM microstructural correlates of violence or aggression in SCZ.
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Affiliation(s)
- Natalia Tesli
- NORMENT, KG Jebsen Centre for Psychosis Research, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Lars T Westlye
- NORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction, Oslo University Hospital, Nydalen, P.O. Box 4956, 0424, Oslo, Norway.,Department of Psychology, University of Oslo, Oslo, Norway
| | | | - Tiril P Gurholt
- NORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction, Oslo University Hospital, Nydalen, P.O. Box 4956, 0424, Oslo, Norway
| | - Ingrid Agartz
- NORMENT, KG Jebsen Centre for Psychosis Research, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Psychiatric Research, Diakonhjemmet Hospital, Oslo, Norway
| | - Ingrid Melle
- NORMENT, KG Jebsen Centre for Psychosis Research, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,NORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction, Oslo University Hospital, Nydalen, P.O. Box 4956, 0424, Oslo, Norway
| | - Ole A Andreassen
- NORMENT, KG Jebsen Centre for Psychosis Research, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,NORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction, Oslo University Hospital, Nydalen, P.O. Box 4956, 0424, Oslo, Norway
| | - Unn K Haukvik
- NORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction, Oslo University Hospital, Nydalen, P.O. Box 4956, 0424, Oslo, Norway. .,Department of Adult Psychiatry, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
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Pompili M, Ducci G, Galluzzo A, Rosso G, Palumbo C, De Berardis D. The Management of Psychomotor Agitation Associated with Schizophrenia or Bipolar Disorder: A Brief Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18084368. [PMID: 33924111 PMCID: PMC8074323 DOI: 10.3390/ijerph18084368] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 04/09/2021] [Accepted: 04/13/2021] [Indexed: 02/02/2023]
Abstract
The early and correct assessment of psychomotor agitation (PMA) is essential to ensure prompt intervention by healthcare professionals to improve the patient’s condition, protect healthcare staff, and facilitate future management. Proper training for recognizing and managing agitation in all care settings is desirable to improve patient outcomes. The best approach is one that is ethical, non-invasive, and respectful of the patient’s dignity. When deemed necessary, pharmacological interventions must be administered rapidly and avoid producing an excessive state of sedation, except in cases of severe and imminent danger to the patient or others. The purpose of this brief review is to raise awareness about best practices for the management of PMA in emergency care situations and consider the role of new pharmacological interventions in patients with agitation associated with bipolar disorder or schizophrenia.
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Affiliation(s)
- Maurizio Pompili
- Department of Neuroscience, Mental Health and Sensory Organs, Suicide Prevention Center, Sant’Andrea Hospital, Sapienza University of Rome, 00189 Rome, Italy
- Correspondence:
| | - Giuseppe Ducci
- Mental Health Department, ASL Roma 1, 00193 Rome, Italy;
| | - Alessandro Galluzzo
- Department of Mental Health and Addiction Services, ASST Spedali Civili, 25123 Brescia, Italy;
| | - Gianluca Rosso
- Psychiatric Unit, San Luigi Gonzaga University Hospital, 10043 Torino, Italy;
- Department of Neurosciences, University of Turin, 10126 Torino, Italy
| | - Claudia Palumbo
- Department of Psychiatry, Hospital Papa Giovanni XXIII-Bergamo, 24127 Bergamo, Italy;
| | - Domenico De Berardis
- Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital “G. Mazzini”, National Health Service (NHS), ASL 4 Teramo, 64100 Teramo, Italy;
- Department of Neurosciences and Imaging, Chair of Psychiatry, University “G. D’Annunzio”, 66100 Chieti, Italy
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Musselman M, Faden J, Citrome L. Asenapine: an atypical antipsychotic with atypical formulations. Ther Adv Psychopharmacol 2021; 11:20451253211035269. [PMID: 34540197 PMCID: PMC8442490 DOI: 10.1177/20451253211035269] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 07/08/2021] [Indexed: 11/16/2022] Open
Abstract
Asenapine is a second-generation (atypical) antipsychotic medication not available in a pill that can be swallowed; rather, it is commercialized in sublingual and transdermal formulations. This is a consequence of extensive first-pass metabolism if ingested. The sublingual formulation is approved in many jurisdictions for the treatment of schizophrenia and manic or mixed episodes associated with bipolar I disorder and is available generically. The efficacy profile is well characterized in a number of clinical trials, including an off-label use for the management of agitation. Obstacles to its use include food and drink restrictions, twice-daily dosing and adverse effects such as dysgeusia (distorted, altered, or unpleasant taste) and oral hypoesthesia (numbness). Transdermal asenapine was approved by the US Food and Drug Administration in 2019 for the treatment of schizophrenia in adults. Efficacy was established in a registrational study examining acutely ill inpatients with schizophrenia. The patch needs to changed once daily. Obstacles to its use include the potential for skin reactions such as erythema and pruritis, and being a branded product, it is more costly than other options. This is a narrative review of the chemistry and pharmacokinetics/pharmacodynamics of asenapine, as well as summarizing the efficacy and tolerability of both sublingual and transdermal asenapine, and its possible place in treatment.
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Affiliation(s)
- Meghan Musselman
- Lewis Katz School of Medicine, Temple University, 100 E. Lehigh Avenue, Suite 305B, Philadelphia, PA 19125, USA
| | - Justin Faden
- Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
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Hjell G, Mørch-Johnsen L, Holst R, Tesli N, Bell C, Lunding SH, Rødevand L, Werner MCF, Melle I, Andreassen OA, Lagerberg TV, Steen NE, Haukvik UK. Disentangling the relationship between cholesterol, aggression, and impulsivity in severe mental disorders. Brain Behav 2020; 10:e01751. [PMID: 32681586 PMCID: PMC7507477 DOI: 10.1002/brb3.1751] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 06/26/2020] [Accepted: 06/28/2020] [Indexed: 01/14/2023] Open
Abstract
OBJECTIVE Low total cholesterol has been linked with adverse mental symptoms such as aggression and impulsivity in severe mental disorders (SMDs). This putative association may affect the clinician's decision making about cholesterol lowering in this patient group. Here, we investigated the associations between cholesterol levels, aggression, and impulsivity in a large representative sample of in- and outpatients with SMD. METHODS Patients with schizophrenia- or bipolar spectrum disorders (N = 1 001) underwent thorough clinical characterization and blood sampling (total cholesterol, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol). Aggression was characterized by the Positive and Negative Syndrome Scale Excited Component. Impulsivity was measured with the Barratt Impulsiveness Scale in a subsample of patients (N = 288). We used a multinomial logistic regression model to analyze the association between cholesterol and aggression and a multiple linear regression model to analyze the association between cholesterol and impulsivity, while controlling for confounders. RESULTS We found no significant associations between cholesterol levels and aggression or impulsivity. There were no significant interactions between cholesterol and diagnostic group or inpatient versus outpatient status. Controlling for medication use, body mass index, alcohol or illicit substance use did not affect the results. CONCLUSION In this large sample of patients with schizophrenia- and bipolar spectrum disorders, we found no associations between cholesterol levels and aggression or impulsivity. This has clinical implications as patients with SMD are at increased CVD risk and currently undertreated with statins.
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Affiliation(s)
- Gabriela Hjell
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Departments of Psychiatry and Clinical Research, Ostfold Hospital, Gralum, Norway
| | - Lynn Mørch-Johnsen
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Departments of Psychiatry and Clinical Research, Ostfold Hospital, Gralum, Norway
| | - René Holst
- Departments of Psychiatry and Clinical Research, Ostfold Hospital, Gralum, Norway.,Department of Biostatistics, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Natalia Tesli
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Christina Bell
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Synve Hoffart Lunding
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Linn Rødevand
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Maren Caroline Frogner Werner
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Ingrid Melle
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Ole Andreas Andreassen
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Trine Vik Lagerberg
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Nils Eiel Steen
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Unn Kristin Haukvik
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Adult Psychiatry, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Centre of Research and Education in Forensic Psychiatry, Oslo University Hospital, Oslo, Norway
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Kachouchi A, Sebbani M, Akammar S, Berghalout M, Adali I, Manoudi F, Amine M, Asri F. Protéine C-réactive et agitation chez des patients atteints de schizophrénie : suivi d’une cohorte avec groupe témoin. Encephale 2020; 46:264-268. [DOI: 10.1016/j.encep.2019.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 11/06/2019] [Accepted: 11/23/2019] [Indexed: 10/25/2022]
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Effect of Brexpiprazole on Agitation and Hostility in Patients With Schizophrenia: Post Hoc Analysis of Short- and Long-Term Studies. J Clin Psychopharmacol 2020; 39:597-603. [PMID: 31652166 DOI: 10.1097/jcp.0000000000001113] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Managing agitation and hostility represents a significant treatment challenge in schizophrenia. The aim of this analysis was to evaluate the short- and long-term efficacy of brexpiprazole for reducing agitation and hostility in schizophrenia. METHODS This was a post hoc analysis of data from two 6-week, randomized, double-blind, placebo-controlled studies (ClinicalTrials.gov identifiers, NCT01396421 and NCT01393613) and a 52-week, open-label, extension study (NCT01397786). In the short-term studies, 1094 patients received placebo, 2 mg/d of brexpiprazole, or 4 mg/d of brexpiprazole; 346 brexpiprazole-treated patients rolled over into the long-term study and received 1 to 4 mg/d of brexpiprazole. Agitation was assessed using the Positive and Negative Syndrome Scale (PANSS) Excited Component (EC), and hostility was assessed using the PANSS hostility item (P7). RESULTS Brexpiprazole improved PANSS-EC score over 6 weeks, with least squares mean differences versus placebo of -0.69 (95% confidence limits, -1.28, -0.11) for 2 mg/d (P = 0.020) and -1.11 (-1.70, -0.53) for 4 mg/d (P = 0.0002). In the subgroup with hostility at baseline (P7 score ≥3; 50.8% of the randomized sample), least squares mean differences versus placebo at week 6 on the PANSS-EC were -0.63 (-1.54, 0.28) for 2 mg/d (P = 0.18) and -1.03 (-1.92, -0.14) for 4 mg/d (P = 0.024), and on P7 (adjusted for positive symptoms) were -0.27 (-0.53, -0.01) for 2 mg/d (P = 0.038) and -0.34 (-0.59, -0.09) for 4 mg/d (P = 0.0080). The improvements were maintained over 58 weeks. Adverse events were generally comparable between treatment groups over 6 weeks; the incidence of akathisia among patients with hostility was 5.9% with placebo, 5.2% with 2 mg/d, and 8.6% with 4 mg/d. CONCLUSIONS Brexpiprazole has the potential to be an efficacious and well-tolerated treatment for agitation and hostility among patients with schizophrenia.
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Ward K, Citrome L. The treatment of acute agitation associated with schizophrenia or bipolar disorder: investigational drugs in early stages of their clinical development, and their clinical context and potential place in therapy. Expert Opin Investig Drugs 2020; 29:245-257. [PMID: 32031021 DOI: 10.1080/13543784.2020.1727884] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Introduction: Acute agitation in patients with schizophrenia or bipolar disorder may require pharmacologic management. Ideal medication characteristics for this indication include rapid onset, minimal side effects, and noninvasive administration techniques.Areas Covered: This review summarizes investigational agents in early clinical development for the management of acute agitation in patients with psychosis or mania; it also assesses where these agents may fit with current therapies to provide a clinical perspective. The authors conducted a broad search of clinicaltrials.gov to identify investigational agents for agitation or aggression in patients with schizophrenia or bipolar disorder. Two medications met the search criteria: dexmedetomidine film (BXCL501) and intranasal olanzapine (INP105).Expert Opinion: Olanzapine is a well-known molecular entity in the psychiatric armamentarium but dexmedetomidine would be a new and unfamiliar agent for mental health providers. Nonetheless, although it is too early to make definitive statements about tolerability and efficacy, their unique administration mechanisms suggest that dexmedetomidine film and intranasal olanzapine may become valuable options for the rapid management of acute agitation in patients who are willing to cooperate with medication therapy.
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Affiliation(s)
- Kristen Ward
- Clinical Pharmacy Department, University of Michigan College of Pharmacy, Ann Arbor, MI, USA
| | - Leslie Citrome
- Department of Psychiatry and Behavioral Science, New York Medical College, Valhalla, NY, USA
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Lang X, Hou X, Shangguan F, Zhang XY. Prevalence and clinical correlates of subclinical hypothyroidism in first-episode drug-naive patients with major depressive disorder in a large sample of Chinese. J Affect Disord 2020; 263:507-515. [PMID: 31759671 DOI: 10.1016/j.jad.2019.11.004] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 10/14/2019] [Accepted: 11/02/2019] [Indexed: 01/07/2023]
Abstract
BACKGROUND The coexistence of subclinical hypothyroidism (SCH) and depression has been intensively examined in the patients receiving thyroxine or antidepressant treatment. This study aimed to investigate the prevalence and clinical correlates of severe SCH in Chinese first-episode drug naïve patients with major depressive disorder (MDD). METHODS Using a cross-sectional design, we recruited a total of 1706 MDD patients. Depressive symptoms were evaluated using the 17-item Hamilton Depression Rating Scale (HAMD). Severity of anxiety and psychiatric symptoms were evaluated by the Hamilton Anxiety Rating Scale (HAMA) and the Positive and Negative Syndrome Scale (PANSS), respectively. Serum thyroid function parameters were measured by a chemiluminescence immunoassay. Based on the serum thyroid stimulating hormone (TSH) level, SCH was further divided into mild (TSH < 10 mIU/L) and severe SCH (TSH ≥ 10 mIU/L). RESULTS More patients with severe SCH had severe anxiety, psychotic symptoms, suicide attempts (all p < 0.001), compared with those without severe SCH. Logistic regression showed that suicide attempts and psychiatric symptoms were associated with severe SCH (both p < 0.001). Multiple linear regression showed that age (p < 0.05), BMI (p < 0.001), HAMD score (p < 0.001), HAMA score (p < 0.001), PANSS positive subscore (p = 0.001) and CGI score (p = 0.001) were associated with TSH levels. CONCLUSION Our findings suggest that suicide attempts and psychiatric symptoms may be associated with severe SCH. Moreover, severe anxiety, depressive and psychotic symptoms, as well as older age and higher BMI are possibly related to elevated TSH levels.
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Affiliation(s)
- XiaoE Lang
- Department of Psychiatry, The First Clinical Medical College, Shanxi Medical University, Taiyuan, Shanxi Province, China
| | - Xin Hou
- Department of Psychiatry, The First Clinical Medical College, Shanxi Medical University, Taiyuan, Shanxi Province, China
| | - Fangfang Shangguan
- Beijing Key Laboratory of Learning and Cognition, School of Psychology, Capital Normal University, Beijing, China.
| | - Xiang Yang Zhang
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
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A prospective three-year follow-up study on the clinical significance of anti-neuronal antibodies in acute psychiatric disorders. Sci Rep 2019; 10:35. [PMID: 31896766 PMCID: PMC6940359 DOI: 10.1038/s41598-019-56934-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 12/19/2019] [Indexed: 01/05/2023] Open
Abstract
The clinical significance of anti-neuronal antibodies for psychiatric disorders is controversial. We investigated if a positive anti-neuronal antibody status at admission to acute psychiatric inpatient care was associated with a more severe neuropsychiatric phenotype and more frequent abnormalities during clinical work-up three years later. Patients admitted to acute psychiatric inpatient care who tested positive for N-methyl-D-aspartate receptor (NMDAR), contactin-associated protein 2 (CASPR2) and/or glutamic acid decarboxylase 65 (GAD65) antibodies (n = 24) were age - and sex matched with antibody-negative patients (1:2) from the same cohort (n = 48). All patients were invited to follow-up including psychometric testing (e.g. Symptom Checklist-90-Revised), serum and cerebrospinal fluid (CSF) sampling, EEG and 3 T brain MRI. Twelve antibody-positive (ab+) and 26 antibody-negative (ab-) patients consented to follow-up. Ab+ patients had more severe symptoms of depression (p = 0.03), psychoticism (p = 0.04) and agitation (p = 0.001) compared to ab- patients. There were no differences in CSF analysis (n = 6 ab+/12 ab-), EEG (n = 7 ab+/19 ab-) or brain MRI (n = 7 ab+/17 ab-) between the groups. In conclusion, anti-neuronal ab+ status during index admission was associated with more severe symptoms of depression, psychoticism and agitation at three-year follow-up. This supports the hypothesis that anti-neuronal antibodies may be of clinical significance in a subgroup of psychiatric patients.
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Ostinelli EG, D'Agostino A, Shokraneh F, Salanti G, Furukawa TA. Acute interventions for aggression and agitation in psychosis: study protocol for a systematic review and network meta-analysis. BMJ Open 2019; 9:e032726. [PMID: 31601607 PMCID: PMC6797276 DOI: 10.1136/bmjopen-2019-032726] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Individuals with psychosis may access emergency services due to aggression and agitation. When the de-escalation technique fails to achieve tranquillisation, several pharmacological options are available. However, evidence on which intervention to prefer in terms of efficacy and tolerability to achieve resolution of the acute episode (ie, rapid tranquillisation) of aggression and agitation is currently fragmentary. METHODS AND ANALYSIS We will include all randomised controlled trials comparing drugs or drug combinations or placebo for aggression or agitation episodes in adult individuals with psychosis. We will include individuals with psychosis (eg, schizophrenia and related disorders, bipolar disorder with psychotic symptoms, psychotic depression) but not substance or medication-induced psychosis or psychosis due to another medical condition. Our primary outcomes are the change in aggression or agitation scores within few hours since the administration of the intervention (efficacy outcome) and the proportion of participants who dropped out due to adverse effects (tolerability outcome). We will retrieve relevant studies from the register of studies of the Cochrane Schizophrenia Group. Also, we will run additional searches on CENTRAL, Embase and PubMed to retrieve potentially eligible studies focusing on other psychiatric diagnoses than those in the schizophrenia spectrum. We will conduct a random-effects network meta-analysis (NMA) for primary and secondary outcomes. In case of rare events of dichotomous outcomes, a common-effect Mantel-Haenszel NMA will be used instead. We will use the surface under the cumulative ranking curve and the mean ranks to rank all available treatments. Local and global methods of evaluation of inconsistency will be employed. Quality of evidence contributing to network estimates of the main outcomes will also be assessed with Confidence in Network Meta-Analysis. ETHICS AND DISSEMINATION This study does not require ethical approval. We will disseminate our findings by publishing results in a peer-reviewed journal. PROSPERO REGISTRATION NUMBER CRD42019137945.
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Affiliation(s)
- Edoardo G Ostinelli
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Armando D'Agostino
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Farhad Shokraneh
- Cochrane Schizophrenia Group, Division of Psychiatry and Applied Psychology, Institute of Mental Health, School of Medicine, University of Nottingham, Nottingham, UK
| | - Georgia Salanti
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Toshi A Furukawa
- Department of Health Promotion and Human Behavior and Department of Clinical Epidemiology, Graduate School of Medicine and School of Public Health, Kyoto University, Kyoto, Japan
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Larsen JB, Stunes AK, Vaaler A, Reitan SK. Cytokines in agitated and non-agitated patients admitted to an acute psychiatric department: A cross-sectional study. PLoS One 2019; 14:e0222242. [PMID: 31509578 DOI: 10.1371/journal.pone.0222242] [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: 05/16/2019] [Accepted: 08/23/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Different psychiatric diagnostic groups have been reported to have cytokine levels deviating from healthy controls. In acute clinical settings however, the specific challenging symptoms and signs are more important than a diagnostic group. Thus, exploration of cytokines and immune activity and their role in specific symptoms is important. Reports in this field so far are sparse. OBJECTIVE In the present study, we aimed to examine the association between immune activity measured as levels of cytokines and agitation (independent of diagnostic group) in patients admitted to an acute psychiatric inpatient department. METHODS A total of 316 patients admitted to an acute psychiatric inpatient department were included. Thirty-nine patients with psychosis were subject to subgroup analyses. Agitation was assessed by the Positive and Negative Syndrome Scale, Excitement Component (PANSS-EC). Based on PANNS-EC patients were stratified into two groups: 67 agitated patients and 249 non-agitated patients. Serum concentrations of the following immune markers were measured: interleukin (IL) -1β, IL-4, IL-6, IL-10, tumor necrosis factor (TNF) -α, interferon (IFN) -γ and transforming growth factor (TGF) -β. RESULTS Serum levels of TNF-α were significantly higher in patients with agitation compared to those without, both when all patients were included in the analyses (p = 0.004) and in the psychosis group (p = 0.027). After correcting for multiple testing, only the findings in the total population remained significant. CONCLUSIONS Our findings suggest an association between TNF-α and agitation in an acute psychiatric population. A similar trend was reproduced to the psychosis subgroup. This suggests that agitation might be an independent entity associated with cytokines across different diagnostic groups.
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Affiliation(s)
- Jeanette Brun Larsen
- St. Olav's University Hospital, Department of Mental Health, Trondheim, Norway
- Norwegian University of Science and Technology, Faculty of Medicine and Health Science, Department of Mental Health, Trondheim, Norway
| | - Astrid Kamilla Stunes
- Norwegian University of Science and Technology, Faculty of Medicine and Health Science, Department of Clinical and Molecular Medicine, Trondheim, Norway
- St. Olav's University Hospital, Medical Clinic, Trondheim, Norway
| | - Arne Vaaler
- St. Olav's University Hospital, Department of Mental Health, Trondheim, Norway
- Norwegian University of Science and Technology, Faculty of Medicine and Health Science, Department of Mental Health, Trondheim, Norway
| | - Solveig Klæbo Reitan
- St. Olav's University Hospital, Department of Mental Health, Trondheim, Norway
- Norwegian University of Science and Technology, Faculty of Medicine and Health Science, Department of Mental Health, Trondheim, Norway
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Cole JB, Klein LR, Mullinax SZ, Nordstrom KD, Driver BE, Wilson MP. Study Enrollment When "Preconsent" Is Utilized for a Randomized Clinical Trial of Two Treatments for Acute Agitation in the Emergency Department. Acad Emerg Med 2019; 26:559-566. [PMID: 30548977 DOI: 10.1111/acem.13673] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 11/27/2018] [Accepted: 12/05/2018] [Indexed: 11/30/2022]
Abstract
BACKGROUND Acute agitation in the emergency department (ED) represents a danger to both patients and their caregivers. Medication is often needed, and few high-quality randomized trials have evaluated the optimal drugs for this vulnerable population. In the United States, as of 2017, randomized trials of drugs typically cannot be conducted under Waiver of Consent (46 CFR 45.116), and Exception From Informed Consent trials (21 CFR 50.24) are limited to life-threatening conditions, are onerous, and require filing an investigational new drug application with the FDA. We sought to conduct a randomized double-dummy trial of inhaled loxapine versus intramuscular haloperidol + lorazepam for acute agitation in the ED by obtaining consent in advance ("preconsent") in patients at risk of future agitation, allowing study drug administration up to 3 years later if the patient presented with acute agitation. OBJECTIVE We sought to report the successful enrollment rate of patients preconsented at an earlier ED visit for this trial. METHODS This was an analysis of patients age 18 to 64 with bipolar I disorder or schizophrenia preconsented for enrollment in the trial (clinicaltrials.gov, NCT02877108) conducted at a single urban academic center seeing approximately 60,000 patients per year. Eligible patients were assessed for capacity to consent by trained research associates, and informed consent was obtained at an ED visit for the possibility of administering drugs for agitation within the next 3 years. In the event the patient later presented to the ED and the attending physician deemed the patient required treatment for acute agitation, preconsent was confirmed and study drug would be administered. RESULTS Over 67 days, 1,461 patients were screened in the ED, 269 had bipolar I or schizophrenia, 194 of whom had a contraindication to inhaled loxapine leaving 75 eligible patients; preconsent was obtained in 43 patients. Four additional patients who had not preconsented were consented for the trial in real time (three by surrogate, one patient had capacity while agitated) resulting in a total of 47 consented patients. Of these 47, a total of 12 were later removed from the study: 10 patients had unrecognized exclusion criteria for inhaled loxapine, one preconsented patient contacted the investigators at a later date and asked to be removed, and one surrogate revoked consent immediately after providing it. Only two patients were successfully enrolled, neither by preconsent: one was enrolled via a surrogate the day of enrollment, and the other was mildly agitated and had capacity to consent. The remaining patient with a valid surrogate consent did not receive study medication. CONCLUSIONS Utilization of preconsent to enroll patients in a randomized trial of treatments for acute agitation in the ED requires substantial resources and may not be feasible.
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Affiliation(s)
- Jon B Cole
- Department of Emergency Medicine Hennepin Healthcare Minneapolis MN
| | - Lauren R. Klein
- Department of Emergency Medicine Hennepin Healthcare Minneapolis MN
| | - Samuel Z. Mullinax
- Department of Emergency Medicine University of Arkansas for Medical Sciences Little Rock AR
| | | | - Brian E. Driver
- Department of Emergency Medicine Hennepin Healthcare Minneapolis MN
| | - Michael P. Wilson
- Department of Emergency Medicine University of Arkansas for Medical Sciences Little Rock AR
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Peltzer-Jones J, Nordstrom K, Currier G, Berlin JS, Singh C, Schneider S. A Research Agenda for Assessment and Management of Psychosis in Emergency Department Patients. West J Emerg Med 2019; 20:403-408. [PMID: 30881564 PMCID: PMC6404717 DOI: 10.5811/westjem.2019.1.39263] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 01/29/2019] [Accepted: 01/29/2019] [Indexed: 11/23/2022] Open
Abstract
Introduction Emergency departments (ED) manage a wide variety of critical medical presentations. Traumatic, neurologic, and cardiac crises are among the most prevalent types of emergencies treated in an ED setting. The high volume of presentations has led to collaborative partnerships in research and process development between experts in emergency medicine (EM) and other disciplines. While psychosis is a medical emergency frequently treated in the ED, there remains a paucity of evidence-based literature highlighting best practices for management of psychotic presentations in the ED. In the absence of collaborative research, development of best practice guidelines cannot begin. A working group convened to develop a set of high-priority research questions to address the knowledge gaps in the care of psychotic patients in the ED. This article is the product of a subgroup considering “Special Populations: Psychotic Spectrum Disorders,” from the 2016 Coalition on Psychiatric Emergencies first Research Consensus Conference on Acute Mental Illness. Methods Participants were identified with expertise in psychosis from EM, emergency psychiatry, emergency psychology, clinical research, governmental agencies, and patient advocacy groups. Background literature reviews were performed prior to the in-person meeting. A nominal group technique was employed to develop group consensus on the highest priority research gaps. Following the nominal group technique, input was solicited from all participants during the meeting, questions were iteratively focused and revised, voted on, and then ranked by importance. Results The group developed 28 separate questions. After clarification and voting, the group identified six high-priority research areas. These questions signify the perceived gaps in psychosis research in emergency settings. Questions were further grouped into two topic areas: screening and identification; and intervention and management strategies. Conclusion While psychosis has become a more common presentation in the ED, standardized screening, intervention, and outcome measurement for psychosis has not moved beyond attention to agitation management. As improved outpatient-intervention protocols are developed for treatment of psychosis, it is imperative that parallel protocols are developed for delivery in the ED setting.
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Affiliation(s)
| | - Kimberly Nordstrom
- University of Colorado School of Medicine, Department of Psychiatry, Denver, Colorado
| | - Glenn Currier
- University of South Florida, Morsani College of Medicine, Department of Psychiatry, Tampa, Florida
| | - Jon S Berlin
- Medical College of Wisconsin, Department of Psychiatry and Behavioral Medicine, Department of Emergency Medicine, Milwaukee, Wisconsin
| | - Cynthia Singh
- American College of Emergency Physicians, Irving, Texas
| | - Sandra Schneider
- American College of Emergency Physicians, Irving, Texas.,John Peter Smith Hospital, Department of Emergency Medicine, Fort Worth, Texas.,Hofstra Northwell School of Medicine, Hempstead, New York
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The pharmacological management of agitated and aggressive behaviour: A systematic review and meta-analysis. Eur Psychiatry 2019; 57:78-100. [DOI: 10.1016/j.eurpsy.2019.01.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 01/10/2019] [Indexed: 01/12/2023] Open
Abstract
AbstractIntroduction:Non-pharmacological interventions preferably precede pharmacological interventions in acute agitation. Reviews of pharmacological interventions remain descriptive or compare only one compound with several other compounds. The goal of this study is to compute a systematic review and meta-analysis of the effect on restoring calmness after a pharmacological intervention, so a more precise recommendation is possible.Method:A search in Pubmed and Embase was done to isolate RCT’s considering pharmacological interventions in acute agitation. The outcome is reaching calmness within maximum of 2 h, assessed by the psychometric scales of PANSS-EC, CGI or ACES. Also the percentages of adverse effects was assessed.Results:Fifty-three papers were included for a systematic review and meta-analysis. Most frequent studied drug is olanzapine. Changes on PANNS-EC and ACES at 2 h showed the strongest changes for haloperidol plus promethazine, risperidon, olanzapine, droperidol and aripiprazole. However, incomplete data showed that the effect of risperidon is overestimated. Adverse effects are most prominent for haloperidol and haloperidol plus lorazepam.Conclusion:Olanzapine, haloperidol plus promethazine or droperidol are most effective and safe for use as rapid tranquilisation. Midazolam sedates most quickly. But due to increased saturation problems, midazolam is restricted to use within an emergency department of a general hospital.
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Sæther SG, Vaaler A, Evjenth A, Aune T, Höltje M, Ruprecht K, Schou M. Subtle Phenotype Differences in Psychiatric Patients With and Without Serum Immunoglobulin G Antibodies to Synapsin. Front Psychiatry 2019; 10:401. [PMID: 31231257 PMCID: PMC6567930 DOI: 10.3389/fpsyt.2019.00401] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 05/21/2019] [Indexed: 11/13/2022] Open
Abstract
The discovery that antibodies targeting neuronal antigens can induce severe psychiatric symptoms has been a significant progress in the understanding of psychiatric disorders. Antibodies targeting synapsin I in serum and cerebrospinal fluid (CSF) were first reported in 2015 in a patient with limbic encephalitis. Because of its regulatory function for neurotransmitter release, synapsin I has been suggested to play a role in psychiatric disorders. It is, however, unknown whether or not synapsin antibodies are of clinical significance in patients with psychiatric disorders. In the present study, we aimed to investigate if synapsin I immunoglobulin (Ig)G serum antibody positive patients admitted to acute psychiatric care have a different psychiatric phenotype than synapsin IgG antibody negative patients. A total of 13 anti-synapsin positive patients were matched for age, sex, and psychiatric diagnosis with 39 anti-synapsin negative patients from the same cohort. The groups were compared regarding 11 clinical features frequently seen in anti-neuronal antibody associated disorders. Anti-synapsin positive patients had higher agitation scores as measured with the Positive and Negative Syndrome Scale Excited Component [median (interquartile range) 11 (8) versus 7 (7), p = 0.04] compared to controls. However, the absolute scores were low in both groups, and the difference may not be clinically significant. Other clinical features assessed (e.g. hallucinations, delusions) did not differ between groups. We conclude that synapsin serum IgG antibodies lack syndrome specificity in patients admitted to acute psychiatric inpatient care. However, further studies addressing functional effects of synapsin antibodies are needed to conclude whether or not they have a pathophysiological relevance.
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Affiliation(s)
- Sverre Georg Sæther
- Division of Mental Health, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway.,Department of Mental Health, Norwegian University of Science and Technology, Trondheim, Norway
| | - Arne Vaaler
- Division of Mental Health, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway.,Department of Mental Health, Norwegian University of Science and Technology, Trondheim, Norway
| | - Anita Evjenth
- Division of Mental Health, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Therese Aune
- Division of Mental Health, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Markus Höltje
- Institute of Integrative Neuroanatomy, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Klemens Ruprecht
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Morten Schou
- Division of Mental Health, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway.,Department of Mental Health, Norwegian University of Science and Technology, Trondheim, Norway
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Stepanow C, Stepanow J, Walter M, Borgwardt S, Lang UE, Huber CG. Narrative Case Notes Have the Potential to Predict Seclusion 3 Days in Advance: A Mixed-Method Analysis. Front Psychiatry 2019; 10:96. [PMID: 30873054 PMCID: PMC6403491 DOI: 10.3389/fpsyt.2019.00096] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 02/11/2019] [Indexed: 02/03/2023] Open
Abstract
Objectives: Current risk assessment tools can predict problematic behavior and the need for coercive measures, but only with a moderate level of accuracy. The aim of this study was to assess antecedents and triggers of seclusion. Methods: Narrative notes of health care professionals on psychiatric inpatients were analyzed daily starting 3 days prior to seclusion in the case group (n = 26) and compared to a matched control group without seclusion (n = 26) by use of quantitative and qualitative research methods, based on qualitative content analysis. Results: Quantitative measures showed more aggression in the case group with highly significant differences between the groups (p < 0.001) at all measurement times. Seclusion was significantly associated with the total word count of the narrative notes. Subjective emotional expressions by staff were more apparent before seclusion (p = 0.003). Most frequently, subjective expressions regarding "arduous/provocative" (p < 0.001) and "anxious" (p = 0.010) sentiments could be identified in the case group. Description of patients' behavior in the case group included more negatively assessed terms (p = 0.001). Moreover, sleep loss, refusing medication, high contact frequency, demanding behavior and denied requests were present in a significantly higher frequency before seclusion. Expressions like "threatening" (p = 0.001) were found only before seclusion and appeared to have the function of personal risk assessment. The expression "manageable" (p = 0.035) appeared often in difficult situations that could still be handled. Conclusion: Several factors preceding seclusion could be identified. Narrative notes of staff already showed differences 3 days before the escalation. Particularly the word count, the analysis of terms describing patients' behavior, subjective expressions of staff, and terms used as a function of personal risk assessment could help to provide better predictions of aggressive incidents and to prevent coercive measures.
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Affiliation(s)
- Clara Stepanow
- Universitäre Psychiatrische Kliniken Basel, Universität Basel, Basel, Switzerland
| | - Jefim Stepanow
- Department of Urology, Kantonsspital Baselland, Liestal, Switzerland
| | - Marc Walter
- Universitäre Psychiatrische Kliniken Basel, Universität Basel, Basel, Switzerland
| | - Stefan Borgwardt
- Universitäre Psychiatrische Kliniken Basel, Universität Basel, Basel, Switzerland
| | - Undine E Lang
- Universitäre Psychiatrische Kliniken Basel, Universität Basel, Basel, Switzerland
| | - Christian G Huber
- Universitäre Psychiatrische Kliniken Basel, Universität Basel, Basel, Switzerland
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RETRACTED ARTICLE: Vergleich von sublingualer und intravenöser Gabe
von Lorazepam bei psychiatrischen Notfällen im Notarztdienst. Anaesthesist 2018; 68:83-89. [DOI: 10.1007/s00101-018-0513-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 11/06/2018] [Accepted: 11/10/2018] [Indexed: 10/27/2022]
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Baldaçara L, Ismael F, Leite V, Pereira LA, Dos Santos RM, Gomes Júnior VDP, Calfat ELB, Diaz AP, Périco CAM, Porto DM, Zacharias CE, Cordeiro Q, da Silva AG, Tung TC. Brazilian guidelines for the management of psychomotor agitation. Part 1. Non-pharmacological approach. ACTA ACUST UNITED AC 2018; 41:153-167. [PMID: 30540028 PMCID: PMC6781680 DOI: 10.1590/1516-4446-2018-0163] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 08/03/2018] [Indexed: 12/18/2022]
Abstract
Objective: To present the essential guidelines for non-pharmacological management of patients with psychomotor agitation in Brazil. Methods: These guidelines were developed based on a systematic review of articles published from 1997 to 2017, retrieved from MEDLINE (PubMed), Cochrane Database of Systematic Review, and SciELO. Other relevant articles identified by searching the reference lists of included studies were also used to develop these guidelines. The search strategy used structured questions formulated using the PICO model, as recommended by the Guidelines Project of the Brazilian Medical Association. Recommendations were summarized according to their level of evidence, which was determined using the Oxford Centre for Evidence-based Medicine system and critical appraisal tools. Results: We initially selected 1,731 abstracts among 5,362 articles. The final sample included 104 articles that fulfilled all the inclusion criteria. The management of agitated patients should always start with the least coercive approach. The initial non-pharmacological measures include a verbal strategy and referral of the patient to the appropriate setting, preferably a facility designed for the care of psychiatric patients with controlled noise, lighting, and safety aspects. Verbal de-escalation techniques have been shown to decrease agitation and reduce the potential for associated violence in the emergency setting. The possibility of underlying medical etiologies must be considered first and foremost. Particular attention should be paid to the patient’s appearance and behavior, physical signs, and mental state. If agitation is severe, rapid tranquilization with medications is recommended. Finally, if verbal measures fail to contain the patient, physical restraint should be performed as the ultimate measure for patient protection, and always be accompanied by rapid tranquilization. Healthcare teams must be thoroughly trained to use these techniques and overcome difficulties if the verbal approach fails. It is important that healthcare professionals be trained in non-pharmacological management of patients with psychomotor agitation as part of the requirements for a degree and graduate degree. Conclusion: The non-pharmacological management of agitated patients should follow the hierarchy of less invasive to more invasive and coercive measures, starting with referral of the patient to an appropriate environment, management by a trained team, use of verbal techniques, performance of physical and mental assessment, use of medications, and, if unavoidable, use of the mechanical restraint. Systematic review registry number: CRD42017054440.
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Affiliation(s)
- Leonardo Baldaçara
- Comissão de Emergências Psiquiátricas, Associação Brasileira de Psiquiatria (ABP), Rio de Janeiro, RJ, Brazil.,Universidade Federal do Tocantins (UFT), Palmas, TO, Brazil.,Secretaria de Estado de Saúde do Tocantins, Palmas, TO, Brazil
| | - Flávia Ismael
- Comissão de Emergências Psiquiátricas, Associação Brasileira de Psiquiatria (ABP), Rio de Janeiro, RJ, Brazil.,Coordenadoria de Saúde Mental, São Caetano do Sul, SP, Brazil.,Faculdade de Medicina do ABC, Santo André, SP, Brazil.,Universidade de São Caetano do Sul, São Caetano do Sul, SP, Brazil
| | - Verônica Leite
- Comissão de Emergências Psiquiátricas, Associação Brasileira de Psiquiatria (ABP), Rio de Janeiro, RJ, Brazil.,Secretaria de Estado de Saúde do Tocantins, Palmas, TO, Brazil.,Secretaria de Saúde do Município de Palmas, Palmas, TO, Brazil
| | - Lucas A Pereira
- Comissão de Emergências Psiquiátricas, Associação Brasileira de Psiquiatria (ABP), Rio de Janeiro, RJ, Brazil.,Faculdade de Tecnologia e Ciências (FTC), Salvador, BA.,Universidade Salvador (UNIFACS), Salvador, BA, Brazil.,Escola Bahiana de Medicina e Saúde Pública (EBMSP), Salvador, BA, Brazil
| | - Roberto M Dos Santos
- Comissão de Emergências Psiquiátricas, Associação Brasileira de Psiquiatria (ABP), Rio de Janeiro, RJ, Brazil.,Hospital Universitário Lauro Wanderley, Universidade Federal da Paraíba (UFPB), João Pessoa, PB, Brazil.,Pronto Atendimento de Saúde Mental, João Pessoa, PB, Brazil
| | - Vicente de P Gomes Júnior
- Comissão de Emergências Psiquiátricas, Associação Brasileira de Psiquiatria (ABP), Rio de Janeiro, RJ, Brazil.,Associação Psiquiátrica do Piauí (APPI), Teresina, PI, Brazil
| | - Elie L B Calfat
- Comissão de Emergências Psiquiátricas, Associação Brasileira de Psiquiatria (ABP), Rio de Janeiro, RJ, Brazil.,Faculdade de Medicina da Santa Casa de São Paulo (FCMSCSP), São Paulo, SP, Brazil.,Centro de Atenção Integrada à Saúde Mental, Franco da Rocha, SP, Brazil
| | - Alexandre P Diaz
- Universidade do Sul de Santa Catarina (UNISUL), Tubarão, SC, Brazil
| | - Cintia A M Périco
- Comissão de Emergências Psiquiátricas, Associação Brasileira de Psiquiatria (ABP), Rio de Janeiro, RJ, Brazil.,Faculdade de Medicina do ABC, Santo André, SP, Brazil.,Coordenadoria de Saúde Mental, São Bernardo do Campo, SP, Brazil
| | - Deisy M Porto
- Comissão de Emergências Psiquiátricas, Associação Brasileira de Psiquiatria (ABP), Rio de Janeiro, RJ, Brazil.,Instituto de Psiquiatria de Santa Catarina, São José, SC, Brazil.,Coordenação Estadual de Saúde Mental, Florianópolis, SC, Brazil
| | - Carlos E Zacharias
- Comissão de Emergências Psiquiátricas, Associação Brasileira de Psiquiatria (ABP), Rio de Janeiro, RJ, Brazil.,Secretaria de Estado da Saúde de São Paulo, São Paulo, SP, Brazil.,Secretaria de Saúde do Município de Sorocaba, Sorocaba, SP, Brazil
| | - Quirino Cordeiro
- Comissão de Emergências Psiquiátricas, Associação Brasileira de Psiquiatria (ABP), Rio de Janeiro, RJ, Brazil.,Faculdade de Medicina da Santa Casa de São Paulo (FCMSCSP), São Paulo, SP, Brazil.,Coordenação-Geral de Saúde Mental, Álcool e Outras Drogas, Ministério da Saúde, Brazil
| | - Antônio Geraldo da Silva
- Asociación Psiquiátrica de América Latina (APAL).,ABP, Rio de Janeiro, RJ, Brazil.,Faculdade de Medicina, Universidade do Porto/Conselho Federal de Medicina (CFM), Porto, Portugal
| | - Teng C Tung
- Comissão de Emergências Psiquiátricas, Associação Brasileira de Psiquiatria (ABP), Rio de Janeiro, RJ, Brazil.,Instituto de Psiquiatria, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo (USP), São Paulo, SP, Brazil
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Sacchetti E, Valsecchi P, Tamussi E, Paulli L, Morigi R, Vita A. Psychomotor agitation in subjects hospitalized for an acute exacerbation of Schizophrenia. Psychiatry Res 2018; 270:357-364. [PMID: 30293014 DOI: 10.1016/j.psychres.2018.09.058] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 09/25/2018] [Accepted: 09/25/2018] [Indexed: 11/19/2022]
Abstract
The aims of this study were to establish the prevalence of moderate and severe psychomotor agitation in patients hospitalized for an active phase of schizophrenia, the associations between psychomotor agitation and patients' demographic and clinical variables, the intra-individual stability of the agitated/non-agitated dichotomy in independent psychotic breakdowns. The study was performed on a database relative to 630 inpatients hospitalized with a diagnosis of schizophrenia. Psychomotor agitation was measured with the Positive and Negative Syndrome Scale - Excited Component (PANSS-EC). Prevalence of moderate and severe psychomotor agitation was 40.5% and 23.7%, respectively. Non-agitated patients were older, with longer illness history and duration of untreated psychosis, were more frequently on antipsychotic medication, had lower incidence of recent use of substances, and functioned better before the index hospitalization than moderately and/or severely agitated patients. Non-agitated patients had lower scores for total PANSS and Emsley's positive and anxiety dimensions. Compared with the severely agitated group, non-agitated and moderately agitated patients scored more in Emsley's depression dimension. Poor functioning before index hospital admission, higher scores for negative subscale and Emsley's positive dimension and use of substances exerted an effect on risk of psychomotor agitation.
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Affiliation(s)
| | - Paolo Valsecchi
- Department of Clinical and Experimental Sciences - University of Brescia, Brescia, Italy; Department of Mental Health, Spedali Civili Hospital, Brescia, Italy
| | - Elena Tamussi
- Department of Mental Health, Spedali Civili Hospital, Brescia, Italy
| | - Laura Paulli
- Department of Clinical and Experimental Sciences - University of Brescia, Brescia, Italy; Department of Mental Health, Spedali Civili Hospital, Brescia, Italy
| | - Raffaele Morigi
- Department of Clinical and Experimental Sciences - University of Brescia, Brescia, Italy; Department of Mental Health, Spedali Civili Hospital, Brescia, Italy
| | - Antonio Vita
- Department of Clinical and Experimental Sciences - University of Brescia, Brescia, Italy; Department of Mental Health, Spedali Civili Hospital, Brescia, Italy
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Schou MB, Sæther SG, Drange OK, Krane-Gartiser K, Reitan SK, Vaaler AE, Kondziella D. The significance of anti-neuronal antibodies for acute psychiatric disorders: a retrospective case-controlled study. BMC Neurosci 2018; 19:68. [PMID: 30390633 PMCID: PMC6215671 DOI: 10.1186/s12868-018-0471-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 10/29/2018] [Indexed: 12/27/2022] Open
Abstract
Background The clinical significance of anti-neuronal antibodies in patients with psychiatric disorders, but without encephalitis, remains unknown. In patients admitted to acute psychiatric inpatient care we aimed to identify clinical features distinguishing anti-neuronal antibody positive patients from matched controls. Results Patients who were serum-positive to N-methyl d-aspartate receptor (NMDAR) (n = 21), contactin-associated protein 2 (CASPR2) (n = 14) and/or glutamic acid decarboxylase 65 (GAD65) (n = 9) antibodies (cases) were age and sex matched (1:2) with serum-negative patients from the same cohort (controls). The prevalence and severity of psychiatric symptoms frequently encountered in NMDAR, CASPR2 and GAD65 antibody associated disorders were compared in cases and controls. NMDAR, CASPR2 and GAD65 antibody positive patients did not differ in their clinical presentation from matched serum negative controls. Conclusion In this cohort, patients with and without NMDAR, CASPR2 and GAD65 antibodies admitted to acute psychiatric inpatient care had similar psychiatric phenotypes. This does not exclude their clinical relevance in subgroups of patients, and studies further investigating the clinical significance of anti-neuronal antibodies in patients with psychiatric symptomatology are needed. Electronic supplementary material The online version of this article (10.1186/s12868-018-0471-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Morten B Schou
- Department of Mental Health, Norwegian University of Science and Technology (NTNU), Trondheim, Norway. .,Division of Mental Health Care, St Olavs Hospital HF, avd Østmarka, Trondheim University Hospital, Postboks 3250, Torgarden, 7006, Trondheim, Norway.
| | - Sverre Georg Sæther
- Department of Mental Health, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Division of Mental Health Care, St Olavs Hospital HF, Nidaros DPS, Trondheim University Hospital, Postboks 3250, Torgarden, 7006, Trondheim, Norway
| | - Ole Kristian Drange
- Department of Mental Health, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Division of Mental Health Care, St Olavs Hospital HF, avd Østmarka, Trondheim University Hospital, Postboks 3250, Torgarden, 7006, Trondheim, Norway
| | - Karoline Krane-Gartiser
- Department of Mental Health, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Division of Mental Health Care, St Olavs Hospital HF, avd Østmarka, Trondheim University Hospital, Postboks 3250, Torgarden, 7006, Trondheim, Norway
| | - Solveig K Reitan
- Department of Mental Health, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Division of Mental Health Care, Tiller DPS, St Olavs Hospital HF, Trondheim University Hospital, Postboks 3250, Torgarden, 7006, Trondheim, Norway
| | - Arne E Vaaler
- Department of Mental Health, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Division of Mental Health Care, St Olavs Hospital HF, avd Østmarka, Trondheim University Hospital, Postboks 3250, Torgarden, 7006, Trondheim, Norway
| | - Daniel Kondziella
- Department of Mental Health, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Neurology Department, Rigshospitalet, Copenhagen University Hospital, Blegdamsvei 9, 2100, København Ø, Denmark
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Coid JW, Kallis C, Doyle M, Shaw J, Ullrich S. Shifts in positive and negative psychotic symptoms and anger: effects on violence. Psychol Med 2018; 48:2428-2438. [PMID: 29482669 DOI: 10.1017/s0033291718000077] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Changes in positive and negative symptom profiles during acute psychotic episodes may be key drivers in the pathway to violence. Acute episodes are often preceded by fluctuations in affect before psychotic symptoms appear and affective symptoms may play a more important role in the pathway than previously recognised. METHODS We carried out a prospective cohort study of 409 male and female patients discharged from medium secure services in England and Wales to the community. Measures were taken at baseline (pre-discharge), 6 and 12 months post-discharge using the Positive and Negative Syndrome Scale. Information on violence was obtained using the McArthur Community Violence Instrument and Police National Computer. RESULTS The larger the shift in positive symptoms the more likely violence occurred in each 6-month period. However, shifts in angry affect were the main driving factor for positive symptom shifts associated with violence. Shifts in negative symptoms co-occurred with positive and conveyed protective effects, but these were overcome by co-occurring shifts in anger. Severe but stable delusions were independently associated with violence. CONCLUSIONS Intensification of angry affect during acute episodes of psychosis indicates the need for interventions to prevent violence and is a key driver of associated positive symptoms in the pathway to violence. Protective effects against violence exerted by negative symptoms are not clinically observable during symptom shifts because they are overcome by co-occurring anger.
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Affiliation(s)
- Jeremy W Coid
- Centre for Psychiatry,Wolfson Institute of Preventive Medicine,Queen Mary University of London,UK
| | - Constantinos Kallis
- Centre for Psychiatry,Wolfson Institute of Preventive Medicine,Queen Mary University of London,UK
| | - Mike Doyle
- School of Health Sciences,Division of Psychology and Mental Health,University of Manchester,UK
| | - Jenny Shaw
- School of Health Sciences,Division of Psychology and Mental Health,University of Manchester,UK
| | - Simone Ullrich
- Centre for Psychiatry,Wolfson Institute of Preventive Medicine,Queen Mary University of London,UK
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Kjelby E, Gjestad R, Sinkeviciute I, Kroken RA, Løberg EM, Jørgensen HA, Johnsen E. Trajectories of depressive symptoms in the acute phase of psychosis: Implications for treatment. J Psychiatr Res 2018; 103:219-228. [PMID: 29890508 DOI: 10.1016/j.jpsychires.2018.06.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 05/31/2018] [Accepted: 06/01/2018] [Indexed: 12/25/2022]
Abstract
Depression is common in schizophrenia and associated with negative outcomes. Previous studies have identified heterogeneity in treatment response in schizophrenia. We aimed to investigate different trajectories of depression in patients suffering from psychosis and predictors of change in depressive symptoms during antipsychotic treatment. Two hundred and twenty-six patients >18 years acutely admitted due to psychosis were consecutively included and the follow-up was 27 weeks. The Calgary Depression Scale for Schizophrenia (CDSS) sum score was the primary outcome. Latent growth curve (LGCM) and Growth Mixture Models (GMM) were conducted. Predictors were the Positive sum score of the Positive and Negative Syndrome Scale for Schizophrenia (PANSS), Schizophrenia spectrum/non-spectrum psychoses, gender and being antipsychotic naive at inclusion. We found support for three depression-trajectories, including a high- (14.7%), a low depression-level (69.6%) class and a third depressed class quickly decreasing to a low level (15.7%). Change in CDSS was associated with change in PANSS positive score in all time intervals (4 weeks: b = 0.18, p < 0.001, 3 months: 0.21, p < 0.023, 6 months: 0.43, p < 0.001) and with a diagnosis within schizophrenia spectrum but not with antipsychotic naivety or gender. The schizophrenia-spectrum patients had less depressive symptoms at inclusion (-2.63, p < 0.001). In conclusion, an early responding and a treatment refractory group were identified. The treatment-refractory patients are candidates for enhanced anti-depressive treatment, for which current evidence is limited. The post-psychotic depression group was characterized by depressive symptoms in the acute phase as well. We could not identify differentiating characteristics of the depression trajectories.
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Affiliation(s)
- E Kjelby
- Division of Psychiatry, Haukeland University Hospital, Bergen, Norway.
| | - R Gjestad
- Division of Psychiatry, Haukeland University Hospital, Bergen, Norway; Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway.
| | - I Sinkeviciute
- Division of Psychiatry, Haukeland University Hospital, Bergen, Norway; Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway.
| | - R A Kroken
- Division of Psychiatry, Haukeland University Hospital, Bergen, Norway; Department of Clinical Medicine, Section of Psychiatry, Faculty of Medicine and Dentistry, University of Bergen, Norway; NORMENT Centre of Excellence, University of Oslo, Norway.
| | - E-M Løberg
- Division of Psychiatry, Haukeland University Hospital, Bergen, Norway; NORMENT Centre of Excellence, University of Oslo, Norway; Department of Addiction Medicine, Haukeland University Hospital, Bergen, Norway; Department of Clinical Psychology, University of Bergen, Norway.
| | - H A Jørgensen
- Department of Clinical Medicine, Section of Psychiatry, Faculty of Medicine and Dentistry, University of Bergen, Norway.
| | - E Johnsen
- Division of Psychiatry, Haukeland University Hospital, Bergen, Norway; Department of Clinical Medicine, Section of Psychiatry, Faculty of Medicine and Dentistry, University of Bergen, Norway; NORMENT Centre of Excellence, University of Oslo, Norway.
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From Lonely to Resilient through Humanoid Robots: Building a New Framework of Resilience. JOURNAL OF ROBOTICS 2018. [DOI: 10.1155/2018/8232487] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
This paper connects different theories and methods from the social sciences and applies them to human-humanoid robot interaction (HHRI) to explain loneliness reduction and the build-up of resilience in older adults through social robots. It allows for user-related aspects such as age, social connectedness, gender role, personality, and need satisfaction as well as robot-related aspects, particularly coaching behaviors and communication styles. From these scientific considerations, solutions to design challenges are pinpointed, proposing novel interaction schemes that enhance the feeling of support and companionship. This paper also opens the way to conducting empirical research to examine HHRI-related designs, measuring user experience in HHRI, while suggesting applications in HHRI in various settings, such as coaching and eldercare.
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San L, Estrada G, Oudovenko N, Montañés F, Dobrovolskaya N, Bukhanovskaya O, Popov M, Vieta E. PLACID study: A randomized trial comparing the efficacy and safety of inhaled loxapine versus intramuscular aripiprazole in acutely agitated patients with schizophrenia or bipolar disorder. Eur Neuropsychopharmacol 2018; 28:710-718. [PMID: 29724638 DOI: 10.1016/j.euroneuro.2018.03.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 02/13/2018] [Accepted: 03/12/2018] [Indexed: 10/17/2022]
Abstract
The aim of the study was to investigate the efficacy and safety of inhaled loxapine compared with the intramuscular (IM) antipsychotic aripiprazole in acutely agitated patients with schizophrenia or bipolar I disorder. PLACID was an assessor-blind, parallel-group trial conducted in 23 centres in the Czech Republic, Germany, Spain, and Russia. Patients (aged 18-65 years) diagnosed with schizophrenia or bipolar I disorder experiencing acute agitation (Clinical Global Impression [CGI]-Severity score ≥ 4) while hospitalized or attending an emergency room were randomized to receive up to two doses of inhaled loxapine 9.1 mg or IM aripiprazole 9.75 mg (≥ 2 h between doses) during the 24-h study period. The primary efficacy endpoint was time to response (CGI-Improvement score 1 [very much improved] or 2 [much improved]). The primary analysis included randomized patients who provided informed consent (full analysis set [FAS]); the safety analysis included all patients who received study medication. The FAS comprised 357 patients (enrolled December 2, 2014 - October 31, 2016). The between-treatment difference in median time to CGI-Improvement response was 10 min (95% CI 0.0-30.0); p = 0.0005) in favour of inhaled loxapine (median [95% CI]: 50 min [30.0-50.0] vs 60 min [50.0-90.0] with IM aripiprazole); the difference was significant at 10 min (responders: 14% [loxapine] vs 4% [aripiprazole]; p = 0.001). There were no safety issues. Inhaled loxapine reduced agitation faster than IM aripiprazole, supporting its use as a first-line option for managing acute agitation in patients with schizophrenia or bipolar disorder.
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Affiliation(s)
- Luis San
- Parc Sanitari Sant Joan de Deu, CIBERSAM, Barcelona, Spain.
| | | | | | | | | | - Olga Bukhanovskaya
- Treatment and Rehabilitology Scientific Center "Phoenix", Rostov on Don, Russia
| | - Mikhail Popov
- City Psychiatric Hospital No. 3, Bekhterev Psychoneurological Research Institute, Sankt Peterburg, Russia
| | - Eduard Vieta
- Hospital Clínic, Institute of Neuroscience, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Spain
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50
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Lestari ET, Effendy E, Amin MM, Loebis B. The Comparison of Olanzapine and Risperidone Treatment in Male Schizophrenic Patients using Positive and Negative Syndromes Scale (PANSS). Open Access Maced J Med Sci 2018; 6:638-642. [PMID: 29731930 PMCID: PMC5927493 DOI: 10.3889/oamjms.2018.153] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 02/23/2018] [Accepted: 02/28/2018] [Indexed: 11/05/2022] Open
Abstract
INTRODUCTION The most common method to compare olanzapine and risperidone is by calculating the score of positive and negative syndromes scale (PANSS). However, there were some conflicting results mentioned from previous studies. AIM This study aimed to compare the treatment of olanzapine and risperidone using PANSS, limited to only male patients receiving inpatient treatment to obtain more significant results. METHODS The subjects of this study were male schizophrenic patients in the acute phase of treatment (N = 68) who were hospitalised at the Mental Hospital Prof. Dr M. Ildrem, Indonesia. These participants were divided into two groups and treated with different atypical antipsychotics (olanzapine, 20 mg/day [n = 34]; risperidone, 6 mg/day [n = 34]). The scores of PANSS from both groups were collected from pre-test and post-test after 6 -week treatment. RESULTS The improvement of the schizophrenia symptoms measured by PANSS after 6 weeks showed significant differences in the scores of PANSS between the male patient groups treated with olanzapine and risperidone (p-value < 0.001). CONCLUSION The group of olanzapine shows a higher improvement of the scores of PANSS than that the group of risperidone.
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Affiliation(s)
- Endah Tri Lestari
- Universitas Sumatera Utara, Fakultas Kedokteran, Psychiatry, Medan, Sumatera Utara, Indonesia
| | - Elmeida Effendy
- Universitas Sumatera Utara, Fakultas Kedokteran, Psychiatry, Medan, Sumatera Utara, Indonesia
| | - Mustafa Mahmud Amin
- Universitas Sumatera Utara, Fakultas Kedokteran, Psychiatry, Medan, Sumatera Utara, Indonesia
| | - Bahagia Loebis
- Universitas Sumatera Utara, Fakultas Kedokteran, Psychiatry, Medan, Sumatera Utara, Indonesia
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