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Michaels TI, Simon-Pearson L, Kane JM, Cornblatt B. Racial Disparities Among Clinical High-Risk and First-Episode Psychosis Multisite Research Participants: A Systematic Review. Psychiatr Serv 2024; 75:451-460. [PMID: 38204372 DOI: 10.1176/appi.ps.20230120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2024]
Abstract
OBJECTIVE The NIH has mandated equal representation of Black, Indigenous, and people of color (BIPOC) individuals in clinical research, but it is unclear whether such inclusion has been achieved in multisite research studies of individuals at clinical high risk for psychosis or with first-episode psychosis (FEP). An assessment of inclusion rates is important for understanding the social determinants of psychosis and psychosis risk that specifically affect BIPOC individuals. METHODS The authors conducted a systematic review of the literature published between 1993 and 2022 of multisite research studies of clinical high risk for psychosis and FEP in North America to determine ethnoracial inclusion rates. Using an online systematic review tool, the authors checked 2,278 studies for eligibility. Twelve studies met all inclusion criteria. Data were extracted, and demographic characteristics, socioeconomic status, study design, and recruitment strategies used by each study were analyzed. RESULTS Most (62%) of the participants in studies of clinical high risk for psychosis were White. Compared with national data, the demographic characteristics of individuals with clinical high risk were representative across most ethnoracial groups. Black participants (43%) made up the largest ethnoracial group in FEP studies and were overrepresented compared with their representation in the U.S. population. FEP studies were more likely to recruit participants from community mental health centers than were the studies of clinical high risk. CONCLUSIONS Although these results suggest high representation of BIPOC individuals in psychosis research, opportunities exist for an improved focus on ethnoracial representation. The authors offer recommendations for practices that may increase ethnoracial diversity in future psychosis study samples.
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Affiliation(s)
- Timothy I Michaels
- Division of Psychiatry Research, Zucker Hillside Hospital, Northwell Health, Glen Oaks, New York (Michaels, Simon-Pearson, Cornblatt); Department of Psychiatry, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York (Michaels, Kane); Department of Psychology, Hofstra University, Hempstead, New York (Simon-Pearson); Institute of Behavioral Science (Kane) and Center for Psychiatric Neuroscience (Cornblatt), Feinstein Institute for Medical Research, Northwell Health, Manhasset, New York
| | - Laura Simon-Pearson
- Division of Psychiatry Research, Zucker Hillside Hospital, Northwell Health, Glen Oaks, New York (Michaels, Simon-Pearson, Cornblatt); Department of Psychiatry, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York (Michaels, Kane); Department of Psychology, Hofstra University, Hempstead, New York (Simon-Pearson); Institute of Behavioral Science (Kane) and Center for Psychiatric Neuroscience (Cornblatt), Feinstein Institute for Medical Research, Northwell Health, Manhasset, New York
| | - John M Kane
- Division of Psychiatry Research, Zucker Hillside Hospital, Northwell Health, Glen Oaks, New York (Michaels, Simon-Pearson, Cornblatt); Department of Psychiatry, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York (Michaels, Kane); Department of Psychology, Hofstra University, Hempstead, New York (Simon-Pearson); Institute of Behavioral Science (Kane) and Center for Psychiatric Neuroscience (Cornblatt), Feinstein Institute for Medical Research, Northwell Health, Manhasset, New York
| | - Barbara Cornblatt
- Division of Psychiatry Research, Zucker Hillside Hospital, Northwell Health, Glen Oaks, New York (Michaels, Simon-Pearson, Cornblatt); Department of Psychiatry, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York (Michaels, Kane); Department of Psychology, Hofstra University, Hempstead, New York (Simon-Pearson); Institute of Behavioral Science (Kane) and Center for Psychiatric Neuroscience (Cornblatt), Feinstein Institute for Medical Research, Northwell Health, Manhasset, New York
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Ying J, Chew QH, Wang Y, Sim K. Global Neuropsychopharmacological Prescription Trends in Adults with Schizophrenia, Clinical Correlates and Implications for Practice: A Scoping Review. Brain Sci 2023; 14:6. [PMID: 38275511 PMCID: PMC10813099 DOI: 10.3390/brainsci14010006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 12/19/2023] [Accepted: 12/19/2023] [Indexed: 01/27/2024] Open
Abstract
It is important to examine the psychotropic prescription practices in schizophrenia, as it can inform regarding changing treatment choices and related patient profiles. No recent reviews have evaluated the global neuropsychopharmacological prescription patterns in adults with schizophrenia. A systematic search of the literature published from 2002 to 2023 found 88 empirical papers pertinent to the utilization of psychotropic agents. Globally, there were wide inter-country and inter-regional variations in the prescription of psychotropic agents. Overall, over time there was an absolute increase in the prescription rate of second-generation antipsychotics (up to 50%), mood stabilizers (up to 15%), and antidepressants (up to 17%), with an observed absolute decrease in the rate of antipsychotic polypharmacy (up to 15%), use of high dose antipsychotic (up to 12% in Asia), clozapine (up to 9%) and antipsychotic long-acting injectables (up to 10%). Prescription patterns were mainly associated with specific socio-demographic (such as age), illness (such as illness duration), and treatment factors (such as adherence). Further work, including more evidence in adjunctive neuropsychopharmacological treatments, pharmaco-economic considerations, and examination of cohorts in prospective studies, can proffer insights into changing prescription trends relevant to different treatment settings and predictors of such trends for enhancement of clinical management in schizophrenia.
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Affiliation(s)
- Jiangbo Ying
- East Region, Institute of Mental Health, Singapore 539747, Singapore
| | - Qian Hui Chew
- Research Division, Institute of Mental Health, Singapore 539747, Singapore
| | - Yuxi Wang
- East Region, Institute of Mental Health, Singapore 539747, Singapore
| | - Kang Sim
- West Region, Institute of Mental Health, Singapore 539747, Singapore
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Bodoano Sánchez I, Mata Agudo A, Guerrero-Jiménez M, Girela Serrano B, Álvarez Gil P, Carrillo de Albornoz Calahorro CM, Gutiérrez-Rojas L. Treatment of post-psychotic depression in first-episode psychosis. A systematic review. Nord J Psychiatry 2023; 77:109-117. [PMID: 35507756 DOI: 10.1080/08039488.2022.2067225] [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: 10/18/2022]
Abstract
BACKGROUND Post-psychotic depression (PPD) after a FEP (first-episode psychosis) differs from other depressive symptoms in chronic schizophrenia in its aetiology, symptomatology, and prognostic implications. The objective was to search if any pharmacological or non-pharmacological interventions have proven to be effective on depressive symptoms after a FEP. METHODS for this systematic review we systematically searched and screened PubMed for articles published from August 1975 to October 15, 2020, with the terms: treatment AND first-episode psychosis OR post-psychotic OR post-schizophrenic AND depression. RESULTS we identified 139 articles of which 20 met the inclusion criteria. These interventions were then categorized into four subgroups (antipsychotics, antidepressants, psychological and miscellaneous). LIMITATIONS this review has several limitations. The reviewed studies were heterogeneous as to assessments, interventions, and samples; furthermore, only one study had PPD in FEP as its primary outcome. CONCLUSIONS to our knowledge, this is the first review of PPD in a FEP's treatment. PPD continues to be a diagnostic and therapeutic challenge. The available evidence for the use of treatment whether pharmacological or non-pharmacological is limited. However, certain approaches such as online therapy and treatment with n-3 polyunsaturated fatty acids (PUFA) show promising results. It could be of interest for future studies to focus not only on the treatment of PPD but also on the diagnostic heterogeneity of the sample and the adaptation of the content of the intervention to the individual.
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Affiliation(s)
| | - Alba Mata Agudo
- Psychiatry Service, Virgen de las Nieves University Hospital, Granada, Spain
| | | | | | - Paula Álvarez Gil
- Psychiatry Service, Virgen de las Nieves University Hospital, Granada, Spain
| | | | - Luis Gutiérrez-Rojas
- Psychiatry and Neurosciences Research Group (CTS-549), Institute of Neurosciences, University of Granada, Granada, Spain.,Psychiatry Service, San Cecilio University Hospital, Granada, Spain.,Psychiatry Department, University of Granada, Granada, Spain
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Qi W, Marx J, Zingman M, Li Y, Petkova E, Blessing E, Ardekani B, Sakalli Kani A, Cather C, Freudenreich O, Holt D, Zhao J, Wang J, Goff DC. Hippocampal Subfield Volumes Predict Disengagement from Maintenance Treatment in First Episode Schizophrenia. Schizophr Bull 2022; 49:34-42. [PMID: 36370124 PMCID: PMC9810017 DOI: 10.1093/schbul/sbac043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
OBJECTIVES Disengagement from treatment is common in first episode schizophrenia (FES) and is associated with poor outcomes. Our aim was to determine whether hippocampal subfield volumes predict disengagement during maintenance treatment of FES. METHODS FES patients were recruited from sites in Boston, New York, Shanghai, and Changsha. After stabilization on antipsychotic medication, participants were randomized to add-on citalopram or placebo and followed for 12 months. Demographic, clinical and cognitive factors at baseline were compared between completers and disengagers in addition to volumes of hippocampal subfields. RESULTS Baseline data were available for 95 randomized participants. Disengagers (n = 38, 40%) differed from completers (n = 57, 60%) by race (more likely Black; less likely Asian) and in more alcohol use, parkinsonism, negative symptoms and more impairment in visual learning and working memory. Bilateral dentate gyrus (DG), CA1, CA2/3 and whole hippocampal volumes were significantly smaller in disengagers compared to completers. When all the eight volumes were entered into the model simultaneously, only left DG volume significantly predicted disengagement status and remained significant after adjusting for age, sex, race, intracranial volume, antipsychotic dose, duration of untreated psychosis, citalopram status, alcohol status, and smoking status (P < .01). Left DG volume predicted disengagement with 57% sensitivity and 83% specificity. CONCLUSIONS Smaller left DG was significantly associated with disengagement status over 12 months of maintenance treatment in patients with FES participating in a randomized clinical trial. If replicated, these findings may provide a biomarker to identify patients at risk for disengagement and a potential target for interventions.
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Affiliation(s)
| | | | - Michael Zingman
- Department of Psychiatry, NYU Langone Health, 1 Park Avenue, New York, NY, USA
| | - Yi Li
- Department of Population Health, Division of Biostatistics, NYU School of Medicine, 180 Madison Avenue, New York, NY, USA
| | - Eva Petkova
- Department of Population Health, Division of Biostatistics, NYU School of Medicine, 180 Madison Avenue, New York, NY, USA,Nathan Kline Institute for Psychiatric Research, 140 Old Orangeburg Road, Orangeburg, NY, USA
| | - Esther Blessing
- Department of Psychiatry, NYU Langone Health, 1 Park Avenue, New York, NY, USA
| | - Babak Ardekani
- Department of Psychiatry, NYU Langone Health, 1 Park Avenue, New York, NY, USA,Nathan Kline Institute for Psychiatric Research, 140 Old Orangeburg Road, Orangeburg, NY, USA
| | - Ayse Sakalli Kani
- Department of Psychiatry, NYU Langone Health, 1 Park Avenue, New York, NY, USA,4New York State Psychiatric Institute, Columbia University Medical Center, 601 West 168th St., New York, NY, USA
| | - Corinne Cather
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA, USA
| | - Oliver Freudenreich
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA, USA
| | - Daphne Holt
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA, USA
| | - Jingping Zhao
- National Clinical Research Center for Mental Disorders, Mental Health Institute, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Jijun Wang
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Donald C Goff
- To whom correspondence should be addressed; Psychiatry Department, NYU Langone Health, One Park Ave, New York, NY 10016, USA; tel: 646-754-4843, e-mail:
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Zhang X, Tang J, Zhang X, Abdelrahim MEA, Yin Z. Response efficacy and heterogeneity of antipsychotic drugs in schizophrenia: Systemic review and meta-analysis. Hum Psychopharmacol 2022; 37:e2808. [PMID: 34418150 DOI: 10.1002/hup.2808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 08/02/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUNDS This meta-analysis aimed to assess antipsychotic and placebo effects in patients with schizophrenia at the level of symptom factors. METHODS A systematic literature search up to June 2020 was undertaken and 62 studies were included, with 23,478 patients with schizophrenia at the study baseline point. We calculated mean differences with 95% confidence intervals. The comparison was made according to the study content using a continuous method with a random-effects model. RESULTS Patients with schizophrenia treated by antipsychotic drugs had a significantly lower psychiatric rating scale total score; lower clinical global impression of severity; lower positive and negative syndrome scale; and lower assessment of negative symptoms total score, when compared to placebo treated patients. CONCLUSIONS Patients with schizophrenia treated with an antipsychotic drug show a much greater improvement and lower inconsistency in the level of symptom factors when compared to the effects of placebo. Our findings evidence for a comparatively homogeneous outcome of the antipsychotic-treatment in improving schizophrenia symptoms. This opposes the notion of the presence of patient sub-groups with treatment non-responsive schizophrenia.
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Affiliation(s)
- Xin Zhang
- Geriatric Psychiatry Department, Hebei Mental Health Center, Baoding, Hebei, China
| | - Jia Tang
- Nursing Department, Jiangjin Central Hospital, Chongqing, Jiangjin, China
| | - Xue Zhang
- Psychiatry Department, Chifeng Anding Hospital, Chifeng, Inner Mongolia, China
| | - Mohamed E A Abdelrahim
- Department of Clinical Pharmacy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Zubin Yin
- Department of Psychosomatic Medicine, Chongqing University Three Gorges Hospital, Chongqing, China
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Qi W, Blessing E, Li C, Ardekani BA, Hart KL, Marx J, Freudenreich O, Cather C, Holt D, Bello I, Diminich ED, Tang Y, Worthington M, Zeng B, Wu R, Fan X, Troxel A, Zhao J, Wang J, Goff DC. Effect of citalopram on hippocampal volume in first-episode schizophrenia: Structural MRI results from the DECIFER trial. Psychiatry Res Neuroimaging 2021; 312:111286. [PMID: 33857750 PMCID: PMC8231472 DOI: 10.1016/j.pscychresns.2021.111286] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 02/18/2021] [Accepted: 04/06/2021] [Indexed: 10/21/2022]
Abstract
Hippocampal volume loss is prominent in first episode schizophrenia (FES) and has been associated with poor clinical outcomes and with BDNF genotype; antidepressants are believed to reverse hippocampal volume loss via release of BDNF. In a 12-month, placebo-controlled add-on trial of the antidepressant, citalopram, during the maintenance phase of FES, negative symptoms were improved with citalopram. We now report results of structural brain imaging at baseline and 6 months in 63 FES patients (34 in citalopram group) from the trial to assess whether protection against hippocampal volume loss contributed to improved negative symptoms with citalopram. Hippocampal volumetric integrity (HVI) did not change significantly in the citalopram or placebo group and did not differ between treatment groups, whereas citalopram was associated with greater volume loss of the right CA1 subfield. Change in cortical thickness was associated with SANS change in 4 regions (left rostral anterior cingulate, right frontal pole, right cuneus, and right transverse temporal) but none differed between treatment groups. Our findings suggest that minimal hippocampal volume loss occurs after stabilization on antipsychotic treatment and that citalopram's potential benefit for negative symptoms is unlikely to result from protection against hippocampal volume loss or cortical thinning.
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Affiliation(s)
- Wei Qi
- Department of Psychiatry, NYU Langone Health, 1 Park Avenue, New York, NY 10016, United States of America
| | - Esther Blessing
- Department of Psychiatry, NYU Langone Health, 1 Park Avenue, New York, NY 10016, United States of America
| | - Chenxiang Li
- Division of Biostatistics, Department of Population Health, NYU School of Medicine, 180 Madison Avenue, New York, NY 10016, United States of America
| | - Babak A Ardekani
- Department of Psychiatry, NYU Langone Health, 1 Park Avenue, New York, NY 10016, United States of America; Nathan Kline Institute for Psychiatric Research, 140 Old Orangeburg Road, Orangeburg, NY 10962, United States of America
| | - Kamber L Hart
- Department of Psychiatry, NYU Langone Health, 1 Park Avenue, New York, NY 10016, United States of America
| | - Julia Marx
- Department of Psychiatry, NYU Langone Health, 1 Park Avenue, New York, NY 10016, United States of America
| | - Oliver Freudenreich
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA 02114, United States of America
| | - Corinne Cather
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA 02114, United States of America
| | - Daphne Holt
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA 02114, United States of America
| | - Iruma Bello
- New York State Psychiatric Institute, Columbia University Medical Center, 601 West 168th St., New York, NY 10032, United States of America; Columbia University Vagelos College of Physicians and Surgeons, 1051 Riverside Drive, New York, NY 10032, United States of America
| | - Erica D Diminich
- Program in Public Health, Department of Family, Population, and Preventive Medicine, Stony Brook School of Medicine, Health Sciences Center, Stony Brook, NY 11794, United States of America
| | - Yingying Tang
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, 600 Wanping S Road, Shanghai, China, 200030
| | - Michelle Worthington
- Department of Psychiatry, NYU Langone Health, 1 Park Avenue, New York, NY 10016, United States of America
| | - Botao Zeng
- Department of Psychiatry, Qingdao Mental Health Center, 9 Dongguan Road, Qingdao, Shandong, China, 266034
| | - Renrong Wu
- National Clinical Research Center for Mental Disorders, Mental Health Institute, The Second Xiangya Hospital of Central South University, 139 Renmin Middle Road, Changsha, Hunan, China, 410005
| | - Xiaoduo Fan
- Department of Psychiatry, UMass Memorial Healthcare/University of Massachusetts Medical School, 365 Plantation Street, Worcester, MA 01605, United States of America
| | - Andrea Troxel
- Division of Biostatistics, Department of Population Health, NYU School of Medicine, 180 Madison Avenue, New York, NY 10016, United States of America
| | - Jingping Zhao
- National Clinical Research Center for Mental Disorders, Mental Health Institute, The Second Xiangya Hospital of Central South University, 139 Renmin Middle Road, Changsha, Hunan, China, 410005
| | - Jijun Wang
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, 600 Wanping S Road, Shanghai, China, 200030
| | - Donald C Goff
- Department of Psychiatry, NYU Langone Health, 1 Park Avenue, New York, NY 10016, United States of America; Nathan Kline Institute for Psychiatric Research, 140 Old Orangeburg Road, Orangeburg, NY 10962, United States of America.
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Association of Aripiprazole With Reduced Hippocampal Atrophy During Maintenance Treatment of First-Episode Schizophrenia. J Clin Psychopharmacol 2021; 41:244-249. [PMID: 33814546 DOI: 10.1097/jcp.0000000000001391] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE/BACKGROUND Hippocampal volume loss in early schizophrenia has been linked with markers of inflammation and oxidative stress, and with less response of negative symptoms. Aripiprazole has been reported to preserve hippocampal volume and to reduce inflammation. METHODS/PROCEDURES Study 1 was a 12-month multicenter randomized placebo-controlled trial of citalopram added to clinician-determined second-generation antipsychotic medication in 95 patients with first-episode schizophrenia (FES), 19 of whom received aripiprazole. We compared participants taking aripiprazole with those on other antipsychotics to determine whether those on aripiprazole had less hippocampal volume loss. We also examined peripheral biomarker data from medication-naive patients with schizophrenia receiving 8 weeks of antipsychotic treatment (n = 24) to see whether markers of inflammation and oxidative stress that previously predicted hippocampal volume differed between aripiprazole (n = 9) and other antipsychotics (study 2). FINDINGS/RESULTS Aripiprazole was associated with a mean increase in hippocampal volume of 0.35% (SD, 0.80%) compared with a 0.53% decrease (SD, 1.2%) with other antipsychotics during the first year of maintenance treatment in patients with FES. This difference was significant after adjusting for age, sex, citalopram treatment, and baseline Brief Psychiatric Rating Scale score (B = 0.0079, P = 0.03). Aripiprazole was also associated with reduced concentrations of the inflammatory cytokines interleukin-8 and tumor necrosis factor (P < 0.01) during the first 8 weeks of treatment in medication-naive patients with FES. IMPLICATIONS/CONCLUSIONS These results suggest that aripiprazole may protect against hippocampal atrophy via an anti-inflammatory mechanism, but these results require replication in larger, randomized trials, and the clinical relevance of hippocampal volume loss is not established.
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Sabesan P, Palaniyappan L. Therapeutic abstention in the treatment of depression in first-episode psychosis. J Psychiatry Neurosci 2020; 45. [PMID: 33119488 PMCID: PMC7595739 DOI: 10.1503/jpn.200059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Affiliation(s)
- Priyadharshini Sabesan
- From the Department of Psychiatry, Schulich School of Medicine & Dentistry, University of Western Ontario London, Ont., Canada (Sabesan, Palaniyappan); and the Robarts Research Institute & Lawson Health Research Institute, London, Ont., Canada (Palaniyappan)
| | - Lena Palaniyappan
- From the Department of Psychiatry, Schulich School of Medicine & Dentistry, University of Western Ontario London, Ont., Canada (Sabesan, Palaniyappan); and the Robarts Research Institute & Lawson Health Research Institute, London, Ont., Canada (Palaniyappan)
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Add-on pharmacotherapy for patients with first-episode schizophrenia: a clinical perspective. Eur J Clin Pharmacol 2020; 77:931-932. [PMID: 32728915 DOI: 10.1007/s00228-020-02973-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Accepted: 07/27/2020] [Indexed: 01/02/2023]
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Worthington MA, Petkova E, Freudenreich O, Cather C, Holt D, Bello I, Diminich E, Tang Y, Ardekani BA, Zeng B, Wu R, Fan X, Zhao J, Wang J, Goff DC. Air pollution and hippocampal atrophy in first episode schizophrenia. Schizophr Res 2020; 218:63-69. [PMID: 32169403 DOI: 10.1016/j.schres.2020.03.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 03/01/2020] [Accepted: 03/02/2020] [Indexed: 10/24/2022]
Abstract
Air pollution has recently been linked to central nervous system (CNS) diseases, possibly mediated by inflammation and oxidative stress. Hippocampal atrophy in individuals with first episode schizophrenia (FES) has also been associated with biomarkers of inflammation and oxidative stress, whereas hippocampal atrophy was not observed in matched healthy controls with similar biomarker levels of inflammation and oxidative stress. Fine particulate matter (PM2.5), one component of air pollution, is most strongly implicated in CNS disease. The present study examined the association between PM2.5 and hippocampal volume in individuals with FES who participated in a 52-week placebo-controlled clinical trial of citalopram added to clinician-determined antipsychotic treatment at four sites in the US and China. Left hippocampal volumetric integrity (LHVI; inversely related to atrophy) was measured at baseline and week 52 using an automated highly-reliable algorithm. Mean annual PM2.5 concentrations were obtained from records compiled by the World Health Organization. The relationships between baseline LHVI and PM2.5 and change in LHVI and PM2.5 were evaluated using regression analyses. 89 participants completed imaging at baseline and 46 participants completed imaging at week 52. Mean annual PM2.5 was significantly associated with both baseline LHVI and change in LHVI after controlling for age, sex, baseline LHVI, duration of untreated psychosis and baseline antipsychotic medication dose. Air pollution may contribute to the progression of hippocampal atrophy after a first episode of illness, but these findings should be considered preliminary since other unmeasured factors may have differed between cities and contributed to the observed effect.
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Affiliation(s)
| | - Eva Petkova
- NYU Langone Health Department of Population Health, New York, NY, United States of America; Nathan Kline Institute for Psychiatric Research, Orangeburg, NY, United States of America
| | - Oliver Freudenreich
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America
| | - Corrine Cather
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America
| | - Daphne Holt
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America
| | - Iruma Bello
- New York State Psychiatric Institute, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States of America
| | - Erica Diminich
- Department of Psychiatry, Stony Brook School of Medicine, Stony Brook, NY, United States of America
| | - Yingying Tang
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Babak A Ardekani
- NYU Langone Health Department of Psychiatry, New York, NY, United States of America; Nathan Kline Institute for Psychiatric Research, Orangeburg, NY, United States of America
| | - Botao Zeng
- Department of Psychiatry, Qingdao Mental Health Center, Qingdao, China
| | - Renrong Wu
- National Clinical Research Center for Mental Disorders, Mental Health Institute, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Xiaoduo Fan
- Department of Psychiatry, University of Massachusetts Medical Center, Worcester, MA, United States of America
| | - Jingping Zhao
- National Clinical Research Center for Mental Disorders, Mental Health Institute, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Jijun Wang
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Donald C Goff
- NYU Langone Health Department of Psychiatry, New York, NY, United States of America; Nathan Kline Institute for Psychiatric Research, Orangeburg, NY, United States of America.
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Use of antidepressants and mood stabilizers in persons with first-episode schizophrenia. Eur J Clin Pharmacol 2020; 76:711-718. [DOI: 10.1007/s00228-020-02830-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Accepted: 01/06/2020] [Indexed: 10/25/2022]
Abstract
Abstract
Purpose
Antipsychotics are first-line treatment of schizophrenia. They are often accompanied by adjunctive treatments, such as antidepressant (AD) or mood stabilizer (MS), although there is only limited information of their use in first-episode schizophrenia. This study aimed to investigate AD and MS initiation and factors associated with initiation in persons with first-episode schizophrenia.
Methods
Register-based data was utilized to identify persons who received inpatient care due to schizophrenia during 1996–2014 in Finland and who did not use AD or MS at the time of first inpatient care diagnosis of schizophrenia (N = 7667, mean age 40.2, SD 18.2). Drug purchase data (1995–2017) was obtained from the National Prescription register and modelled with PRE2DUP method. Initiations of AD and MS use were followed up 3 years from first schizophrenia diagnoses. Cox proportional hazard models were used to investigate factors associated with AD or MS initiation.
Results
Among persons with first-episode schizophrenia, 35.4% initiated AD and 14.1% initiated MS use within three years from diagnoses. Female gender, younger age, and benzodiazepine use were associated with higher risk of AD and MS initiation. The number of previous psychoses was associated with decreased risk of AD and increased risk of MS initiation.
Conclusion
Clinical guidelines rarely recommend the use of AD or MS as adjunctive treatment in persons with schizophrenia. However, this population is often treated with AD or MS. More studies are needed to evaluate benefits and risks of these medications as adjunctive treatment of schizophrenia.
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Yun JY, Lee JS, Kang SH, Nam B, Lee SJ, Lee SH, Choi J, Kim CH, Chung YC. Korean Treatment Guideline on Pharmacotherapy of Co-existing Symptoms and Antipsychotics-related Side Effects in Patients with Schizophrenia. ACTA ACUST UNITED AC 2019. [DOI: 10.16946/kjsr.2019.22.2.21] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Je-Yeon Yun
- Seoul National University Hospital, Seoul, Korea
- Yeongeon Student Support Center, Seoul National University College of Medicine, Seoul, Korea
| | - Jung Suk Lee
- Department of Psychiatry, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Shi Hyun Kang
- Adult Psychiatry, Division of Medical Services, National Center for Mental Health, Seoul, Korea
| | - Beomwoo Nam
- Department of Psychiatry, School of Medicine, Konkuk University, Chungju, Korea
| | - Seung Jae Lee
- Department of Psychiatry, School of Medicine, Kyoungpook National University, Daegu, Korea
| | - Seung-Hwan Lee
- Department of Psychiatry, Inje University, Ilsan-Paik Hospital, Goyang, Korea
| | - Joonho Choi
- Department of Psychiatry, Hanyang University Guri Hospital, Guri, Korea
| | - Chan-Hyung Kim
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Young-Chul Chung
- Department of Psychiatry, Chonbuk National University Medical School, Jeonju, Korea
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