1
|
Vaughan M, Lucey S, Sahm LJ. Prevalence and Cost of Antipsychotic Prescribing, within the Context of Psycholeptic Prescribing, in the Irish Setting. Healthcare (Basel) 2024; 12:338. [PMID: 38338222 PMCID: PMC10855477 DOI: 10.3390/healthcare12030338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 01/12/2024] [Accepted: 01/23/2024] [Indexed: 02/12/2024] Open
Abstract
Psycholeptic and specifically antipsychotic prescribing is increasing worldwide each year. This study aims to investigate the prevalence and cost of antipsychotic prescribing, within the wider frame of psycholeptic prescribing, in the Irish context. Quantitative analysis of a dataset from the Primary Care Reimbursement Service relating to cost and prescribing frequency of ATC Class N05 psycholeptic drugs from January 2020-August 2022 inclusive was conducted using Microsoft® Excel® for Microsoft 365 MSO (Version 2311) and STATA 18. Descriptive statistics and time-trend regression analysis were used to investigate the prescribing prevalence of psycholeptics and antipsychotics licensed for use in the Republic of Ireland, and the total cost per funding scheme. The prevalence of psycholeptic prescribing increased yearly from 2020-2022, peaking at 328,572 prescriptions in December 2020 with a total cost of psycholeptic drugs to the State in 2021 of €57,886,250, which was 0.5% of an increase on 2020. Over the 32-month time period, the average monthly cost of psycholeptic drugs was €4,436,469 on the General Medical Services (GMS) scheme and €369,154 on the Drug Payment Scheme (DPS). In 2021, quetiapine, olanzapine, and risperidone were the most prescribed antipsychotics, accounting for 66.58% of antipsychotics prescribed on the GMS scheme. This study identified the large expenditure on psycholeptics and antipsychotics in Ireland, with a higher proportion of the Irish healthcare budget spent on antipsychotics than that of the UK and the USA. The development of Irish antipsychotic prescribing guidelines may allow for structured, cost-effective prescribing.
Collapse
Affiliation(s)
- Muireann Vaughan
- Pharmaceutical Care Research Group, School of Pharmacy, University College Cork, T12 K8AF Cork, Ireland
| | - Siobhán Lucey
- Department of Economics, Aras na Laoi, University College Cork, T12 T656 Cork, Ireland;
| | - Laura J. Sahm
- Pharmaceutical Care Research Group, School of Pharmacy, University College Cork, T12 K8AF Cork, Ireland
- Pharmacy Department, Mercy University Hospital, T12 WE28 Cork, Ireland
| |
Collapse
|
2
|
Shuy YK, Santharan S, Chew QH, Sim K. International Trends in Lithium Use for Pharmacotherapy and Clinical Correlates in Bipolar Disorder: A Scoping Review. Brain Sci 2024; 14:102. [PMID: 38275522 PMCID: PMC10813799 DOI: 10.3390/brainsci14010102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 01/17/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
Lithium remains an effective option in the treatment of bipolar disorder (BD). Thus, we aim to characterize the pharmaco-epidemiological patterns of lithium use internationally over time and elucidate clinical correlates associated with BD using a scoping review, which was conducted using the methodological framework by Arksey and O'Malley (2005). We searched several databases for studies that examined the prescriptions for lithium and clinical associations in BD from inception until December 2023. This review included 55 articles from 1967 to 2023, which collected data from North America (n = 24, 43.6%), Europe (n = 20, 36.4%), and Asia (n = 11, 20.0%). The overall prescription rates ranged from 3.3% to 84% (33.4% before and 30.6% after the median year cutoffs). Over time, there was a decline in lithium use in North America (27.7% before 2010 to 17.1% after 2010) and Europe (36.7% before 2003 to 35.7% after 2003), and a mild increase in Asia (25.0% before 2003 to 26.2% after 2003). Lithium use was associated with specific demographic (e.g., age, male gender) and clinical factors (e.g., lower suicide risk). Overall, we found a trend of declining lithium use internationally, particularly in the West. Specific clinical correlates can support clinical decision-making for continued lithium use.
Collapse
Affiliation(s)
- Yao Kang Shuy
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 308232, Singapore;
| | - Sanjana Santharan
- Department of Emergency and Crisis Care, Institute of Mental Health, Singapore 539747, Singapore;
| | - Qian Hui Chew
- Research Division, Institute of Mental Health, Singapore 539747, Singapore;
| | - Kang Sim
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 308232, Singapore;
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
- West Region, Institute of Mental Health, Singapore 539747, Singapore
| |
Collapse
|
3
|
van Reekum EA, Stogios N, Burton L, Spivak H, Hahn M, Agarwal SM. Favourable cognitive changes observed with metabolic improvements in a patient with severe mental illness. J Psychiatry Neurosci 2023; 48:E330-E333. [PMID: 37673434 PMCID: PMC10495163 DOI: 10.1503/jpn.230052] [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: 09/08/2023] Open
Affiliation(s)
- Emma A van Reekum
- From the Department of Psychiatry & Behavioural Neurosciences, McMaster University, Hamilton, Ont. (van Reekum); the Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ont. (van Reekum); the Schizophrenia Division, Centre for Addiction and Mental Health, Toroto, Ont. (Stogios, Burton, Hahn, Agarwal); the Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Ont. (Stogios, Hahn, Agarwal); the Department of Psychiatry, University of Toronto, Toronto, Ont. (Spivak, Hahn, Agarwal); the Banting and Best Diabetes Centre, University of Toronto, Toronto, Ont. (Hahn, Agarwal)
| | - Nicolette Stogios
- From the Department of Psychiatry & Behavioural Neurosciences, McMaster University, Hamilton, Ont. (van Reekum); the Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ont. (van Reekum); the Schizophrenia Division, Centre for Addiction and Mental Health, Toroto, Ont. (Stogios, Burton, Hahn, Agarwal); the Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Ont. (Stogios, Hahn, Agarwal); the Department of Psychiatry, University of Toronto, Toronto, Ont. (Spivak, Hahn, Agarwal); the Banting and Best Diabetes Centre, University of Toronto, Toronto, Ont. (Hahn, Agarwal)
| | - Leah Burton
- From the Department of Psychiatry & Behavioural Neurosciences, McMaster University, Hamilton, Ont. (van Reekum); the Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ont. (van Reekum); the Schizophrenia Division, Centre for Addiction and Mental Health, Toroto, Ont. (Stogios, Burton, Hahn, Agarwal); the Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Ont. (Stogios, Hahn, Agarwal); the Department of Psychiatry, University of Toronto, Toronto, Ont. (Spivak, Hahn, Agarwal); the Banting and Best Diabetes Centre, University of Toronto, Toronto, Ont. (Hahn, Agarwal)
| | - Harold Spivak
- From the Department of Psychiatry & Behavioural Neurosciences, McMaster University, Hamilton, Ont. (van Reekum); the Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ont. (van Reekum); the Schizophrenia Division, Centre for Addiction and Mental Health, Toroto, Ont. (Stogios, Burton, Hahn, Agarwal); the Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Ont. (Stogios, Hahn, Agarwal); the Department of Psychiatry, University of Toronto, Toronto, Ont. (Spivak, Hahn, Agarwal); the Banting and Best Diabetes Centre, University of Toronto, Toronto, Ont. (Hahn, Agarwal)
| | - Margaret Hahn
- From the Department of Psychiatry & Behavioural Neurosciences, McMaster University, Hamilton, Ont. (van Reekum); the Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ont. (van Reekum); the Schizophrenia Division, Centre for Addiction and Mental Health, Toroto, Ont. (Stogios, Burton, Hahn, Agarwal); the Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Ont. (Stogios, Hahn, Agarwal); the Department of Psychiatry, University of Toronto, Toronto, Ont. (Spivak, Hahn, Agarwal); the Banting and Best Diabetes Centre, University of Toronto, Toronto, Ont. (Hahn, Agarwal)
| | - Sri Mahavir Agarwal
- From the Department of Psychiatry & Behavioural Neurosciences, McMaster University, Hamilton, Ont. (van Reekum); the Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ont. (van Reekum); the Schizophrenia Division, Centre for Addiction and Mental Health, Toroto, Ont. (Stogios, Burton, Hahn, Agarwal); the Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Ont. (Stogios, Hahn, Agarwal); the Department of Psychiatry, University of Toronto, Toronto, Ont. (Spivak, Hahn, Agarwal); the Banting and Best Diabetes Centre, University of Toronto, Toronto, Ont. (Hahn, Agarwal)
| |
Collapse
|
4
|
Gao YN, Olfson M. National trends in metabolic risk of psychiatric inpatients in the United States during the atypical antipsychotic era. Schizophr Res 2022; 248:320-328. [PMID: 36155305 PMCID: PMC10135373 DOI: 10.1016/j.schres.2022.09.023] [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: 03/21/2022] [Revised: 06/02/2022] [Accepted: 09/12/2022] [Indexed: 10/14/2022]
Abstract
Although the cardiometabolic effects of atypical antipsychotics have been well-described in clinical samples, less is known about the longer-term impacts of these treatments. We report rates of metabolic syndrome in a nationally representative sample of U.S. adult inpatients 1993-2018 admitted for schizophrenia-spectrum disorders (n = 1,785,314), any mental health disorder (n = 8,378,773), or neither (n = 14,458,616) during a period of widespread atypical antipsychotic use. Metabolic syndrome, derived from additional diagnoses, was defined as three or more of hypertension, dyslipidemia, type II diabetes, hyperglycemia, and overweight or obese. Using an ecological age and period design, a 4-level period variable was constructed to proxy for atypical antipsychotic exposure as the minimum of age minus 20 years or the calendar year minus 1997 in accord with the disease course for schizophrenia-spectrum illness and the market share of atypical antipsychotics in the U.S. Logistic regression models, adjusted for age, year, and exposure main effects, estimated odds ratios (ORs) of metabolic syndrome. Relative to other mental health or other discharges, schizophrenia-spectrum discharges had an elevated risk for metabolic syndrome regardless of potential atypical antipsychotic exposure (OR = 1.46; 95 % CI, 1.30-1.64). For schizophrenia-spectrum discharges, periods of potential atypical antipsychotic exposure conferred additional metabolic syndrome risk OR = 1.21; 95 % CI, 1.04-1.41 for exposures of 1-2 years, OR = 1.29; 95 % CI, 1.13-1.46 for 3-7 years, OR = 1.27; 95 % CI, 1.12-1.44 for 8-12 years, and OR = 1.10; 95 % CI 0.98-1.24 for >12 years. In summary, cardiometabolic disease and related risks were elevated among a nationally representative sample of adult inpatients with schizophrenia-spectrum disorders during a period of pervasive atypical antipsychotic use.
Collapse
Affiliation(s)
- Y Nina Gao
- Department of Psychiatry, Vagelos College of Physicians & Surgeons, Columbia University and New York State Psychiatric Institute, New York, USA.
| | - Mark Olfson
- Department of Psychiatry, Vagelos College of Physicians & Surgeons, Columbia University and New York State Psychiatric Institute, New York, USA; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, USA
| |
Collapse
|
5
|
Lee K, Abraham S, Cleaver R. A systematic review of licensed weight-loss medications in treating antipsychotic-induced weight gain and obesity in schizophrenia and psychosis. Gen Hosp Psychiatry 2022; 78:58-67. [PMID: 35863294 DOI: 10.1016/j.genhosppsych.2022.07.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 06/24/2022] [Accepted: 07/12/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND Schizophrenia and antipsychotic use are associated with clinically significant weight gain and subsequent increased mortality. Despite weight loss medications (WLMs) licensed by regulatory bodies (FDA, EMA, and MHRA) being available, current psychiatric guidelines recommend off-label alternatives, which differ from non-psychiatric guidelines for obesity. OBJECTIVE Evaluate the efficacy of licensed WLMs on treating antipsychotic-induced weight gain (AIWG) and obesity in schizophrenia and psychosis (OSP). METHOD A literature search was conducted using Medline, EMBASE, PsycINFO and Cochrane Library online databases for human studies using licensed WLMs to treat AIWG and OSP. RESULTS Three RCTs (two liraglutide, one naltrexone-bupropion), one unpublished open-label trial (naltrexone-bupropion), and seven observational studies (five liraglutide, one semaglutide, one multiple WLMs) were identified. Results for liraglutide showed statistically significant improvement in weight, BMI, waist circumference, HbA1c, cholesterol, and LDL readings on meta-analysis. Evidence was mixed for naltrexone-bupropion with no detailed studies conducted for setmelanotide, or stimulants. CONCLUSION Evidence is strongest for liraglutide compared to other licensed WLMs. The findings, particularly the inclusion of human trial data, provide evidence for liraglutide use in treating AIWG and OSP, which would better align psychiatric practice with non-psychiatric practices around obesity. The findings also identify continued literature gaps regarding other licensed WLMs.
Collapse
Affiliation(s)
- Kenn Lee
- Liaison Mental Health Service, Royal Oldham Hospital, Pennine Care NHS Foundation Trust, United Kingdom.
| | - Seri Abraham
- Liaison Mental Health Service, Royal Oldham Hospital, Pennine Care NHS Foundation Trust, United Kingdom; School of Psychiatry, Health Education England North West, United Kingdom; Manchester Metropolitan University, United Kingdom
| | - Robert Cleaver
- Liaison Mental Health Service, Royal Oldham Hospital, Pennine Care NHS Foundation Trust, United Kingdom
| |
Collapse
|
6
|
Li NC, Alcusky M, Masters GA, Ash AS. Association of Social Determinants of Health With Adherence to Second-generation Antipsychotics for People With Bipolar Disorders in a Medicaid Population. Med Care 2022; 60:106-112. [PMID: 34908010 DOI: 10.1097/mlr.0000000000001670] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND About 7 million people, 2.8% of US adults, have bipolar disorder (BD). While second-generation antipsychotics (SGA) are indicated as acute and maintenance treatments for BD, therapeutic success requires medication adherence and reported nonadherence estimates to range as high as 60%. Identifying patient risk factors for nonadherence is important for reducing it. OBJECTIVE The objective of this study was to quantify the associations of risk factors, including social determinants of health, with SGA nonadherence among patients with BD. METHODS In this cross-sectional study of 2015-2017 MassHealth Medicaid data, we examined several definitions of adherence and used logistic regression to identify risk factors for nonadherence (medication possession ratio <0.8) among all adults aged 18-64 diagnosed with BD who could be followed for 12 months following SGA initiation. RESULTS Among 5197 patients, the mean (±SD) age was 37.7 (±11.4) years, and 42.3% were men. Almost half (47.7%) of patients were nonadherent to SGAs when measured by medication possession ratio. The prevalence of nonadherence peaked at middle age for men and younger for women. Nonadherence was less common among Massachusetts' Department of Mental Health clients (odds ratio=0.60, 95% confidence limit: 0.48-0.74) and among those who used other psychotropic medications (odds ratios between 0.45 and 0.81); in contrast, increase in neighborhood socioeconomic stress was associated with increased odds of nonadherence. CONCLUSIONS/IMPLICATIONS Adherence to SGA treatment is suboptimal among people with BD. Recognizing risk factors, including those related to social determinants of health, can help target interventions to improve adherence for people at high risk and has implications for adherence-based quality measures.
Collapse
Affiliation(s)
- Nien Chen Li
- Clinical and Population Health Research PhD Program, Graduate School of Biomedical Sciences
| | - Matthew Alcusky
- Division of Epidemiology, Department of Population and Quantitative Health Sciences
| | - Grace A Masters
- Clinical and Population Health Research PhD Program, Graduate School of Biomedical Sciences
| | - Arlene S Ash
- Division of Biostatistics and Health Services Research, Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA
| |
Collapse
|
7
|
Wang M, Ma Y, Shen Z, Jiang L, Zhang X, Wei X, Han Z, Liu H, Yang T. Mapping the Knowledge of Antipsychotics-Induced Sudden Cardiac Death: A Scientometric Analysis in CiteSpace and VOSviewer. Front Psychiatry 2022; 13:925583. [PMID: 35873271 PMCID: PMC9300900 DOI: 10.3389/fpsyt.2022.925583] [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] [Received: 04/21/2022] [Accepted: 06/09/2022] [Indexed: 11/30/2022] Open
Abstract
The drugs on the market for schizophrenia are first-generation and second-generation antipsychotics. Some of the first-generation drugs have more side effects than the other drugs, so they are gradually no longer being applied clinically. Years of research have shown that the risk of sudden cardiac death in psychotic patients is associated with drug use, and antipsychotic drugs have certain cardiotoxicity and can induce arrhythmias. The mechanism of antipsychotic-induced sudden cardiac death is complicated. Highly cited papers are among the most commonly used indicators for measuring scientific excellence. This article presents a high-level analysis of highly cited papers using Web of Science core collection databases, scientometrics methods, and thematic clusters. Temporal dynamics of focus topics are identified using a collaborative network (author, institution, thematic clusters, and temporal dynamics of focus topics are identified), keyword co-occurrence analysis, co-citation clustering, and keyword evolution. The primary purpose of this study is to discuss the visual results, summarize the research progress, and predict the future research trends by bibliometric methods of CiteSpace and VOSviewer. This study showed that a research hotspot is that the mechanisms of cardiotoxicity, the safety monitoring, and the assessment of the risk-benefit during clinical use of some newer antipsychotics, clozapine and olanzapine. We discussed relevant key articles briefly and provided ideas for future research directions for more researchers to conduct related research.
Collapse
Affiliation(s)
- Min Wang
- Key Laboratory of Evidence Science, Institute of Evidence Law and Forensic Science, Ministry of Education, China University of Political Science and Law, Beijing, China.,Collaborative Innovation Center of Judicial Civilization, Beijing, China
| | - Yixun Ma
- Key Laboratory of Evidence Science, Institute of Evidence Law and Forensic Science, Ministry of Education, China University of Political Science and Law, Beijing, China.,Collaborative Innovation Center of Judicial Civilization, Beijing, China
| | - Zefang Shen
- Key Laboratory of Evidence Science, Institute of Evidence Law and Forensic Science, Ministry of Education, China University of Political Science and Law, Beijing, China.,Collaborative Innovation Center of Judicial Civilization, Beijing, China
| | - Lufang Jiang
- Key Laboratory of Evidence Science, Institute of Evidence Law and Forensic Science, Ministry of Education, China University of Political Science and Law, Beijing, China.,Collaborative Innovation Center of Judicial Civilization, Beijing, China
| | - Xiaoyuan Zhang
- Key Laboratory of Evidence Science, Institute of Evidence Law and Forensic Science, Ministry of Education, China University of Political Science and Law, Beijing, China.,Collaborative Innovation Center of Judicial Civilization, Beijing, China
| | - Xuan Wei
- Key Laboratory of Evidence Science, Institute of Evidence Law and Forensic Science, Ministry of Education, China University of Political Science and Law, Beijing, China.,Collaborative Innovation Center of Judicial Civilization, Beijing, China
| | - Zhengqi Han
- Institute for Digital Technology and Law, China University of Political Science and Law, Beijing, China.,The CUPL Scientometrics and Evaluation Center of Rule of Law, China University of Political Science and Law, Beijing, China
| | - Hongxia Liu
- Institute for Digital Technology and Law, China University of Political Science and Law, Beijing, China.,The CUPL Scientometrics and Evaluation Center of Rule of Law, China University of Political Science and Law, Beijing, China
| | - Tiantong Yang
- Key Laboratory of Evidence Science, Institute of Evidence Law and Forensic Science, Ministry of Education, China University of Political Science and Law, Beijing, China.,Collaborative Innovation Center of Judicial Civilization, Beijing, China
| |
Collapse
|
8
|
Comparison of the Metabolic Characteristics of Newer Second Generation Antipsychotics: Brexpiprazole, Lurasidone, Asenapine, Cariprazine, and Iloperidone With Olanzapine as a Comparator. J Clin Psychopharmacol 2021; 41:5-12. [PMID: 33177350 DOI: 10.1097/jcp.0000000000001318] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE/BACKGROUND Extensive research has been conducted comparing the metabolic characteristics of older second-generation antipsychotics (SGAs); minimal data exist comparing the long-term metabolic effects of SGAs approved in the last 10 years. METHODS/PROCEDURES A retrospective chart review of patients treated with brexpiprazole, lurasidone, asenapine, cariprazine, and iloperidone (newer SGAs) for at least 6 weeks at an outpatient psychiatric practice was conducted. Patients treated with olanzapine, an older SGA, were included as a comparator. Metabolic characteristics were collected at baseline, approximately 6 weeks, 12 weeks, and for up to 12 months. FINDINGS/RESULTS Of the newer SGAs, there were statistically significant increases in patients' average weight at 12 weeks and 1 year or less with brexpiprazole (2.48 lb, P = 0.02; 5.97 lb, P = 0.01) and iloperidone (4.54 lb, P < 0.01; 5.13 lb, P = 0.02). Brexpiprazole and iloperidone resulted in significant increases in body mass index, up to a 0.90-kg/m2 average increase in patients taking brexpiprazole at 1 year or less. Minimal weight gain was seen with cariprazine (4.25 lb, P = 0.42) and asenapine (1.80 lb, P = 0.62) at 1 year or less after treatment initiation. Although not statistically significant, lurasidone showed an average weight loss of up to 0.60 lb at 1 year or less (P = 0.56). IMPLICATIONS/CONCLUSIONS Although some weight gain was seen with the newer SGAs, all demonstrated significantly favorable metabolic characteristics compared with olanzapine. Monitoring of weight and metabolic parameters remain important in patients treated with SGAs.
Collapse
|
9
|
Wang Y, Wang D, Cheng J, Fang X, Chen Y, Yu L, Ren J, Tian Y, Zhang C. Efficacy and tolerability of pharmacological interventions on metabolic disturbance induced by atypical antipsychotics in adults: A systematic review and network meta-analysis. J Psychopharmacol 2021; 35:1111-1119. [PMID: 34311625 DOI: 10.1177/02698811211035391] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND There have been a few systematic reviews and conventional meta-analyses reporting effect of drugs on metabolic disturbance induced by atypical antipsychotics (AAPs). However, few of them provided sufficient and comprehensive comparisons between pharmacological interventions. AIMS We aimed to qualitatively compare drugs' effect on AAPs-induced metabolic abnormalities by using network meta-analysis (NMA). METHODS We searched PubMed, EMBASE, Web of Science, Cochrane Controlled Register of Trials (CENTRAL), and PsycINFO on March 26, 2019. Of 5889 records identified, 61 randomized clinical trials including 3467 participants were included. We estimated weighted mean difference (WMD) and odds ratio (OR) using NMA. We assessed the risk of bias of individual studies with the Review Manager 5.3. Primary outcomes included change of body weight and body mass index (BMI). Secondary outcomes included change of other cardiometabolic risk factors, acceptability, and tolerability. RESULTS For body weight, topiramate (WMD -5.4, 95% CI -7.12 to -3.68), zonisamide (-3.44, 95% CI -6.57 to -0.36), metformin (-3.01, 95% CI -4.22 to -1.83), glucagon-like peptide-1 receptor agonists (GLP-1RAs) (-3.23, 95% CI -5.47 to -0.96), and nizatidine (-2.14, 95% CI -4.01 to -0.27) were significantly superior to placebo. Results regarding to BMI were similar to that of body weight. With respect to tolerability, only topiramate (OR 24, 95% CI 3.15 to 648) was inferior to placebo. CONCLUSIONS Considering both efficacy and tolerability, evidence from this NMA indicates zonisamide, metformin, GLP-1RAs, and nizatidine in adults should be the first-line treatment for alleviating AAPs-induced weight gain or elevated BMI.
Collapse
Affiliation(s)
- Yewei Wang
- Schizophrenia Program, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Psychotic Disorders, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Innovative Research Team of High-Level Local Universities in Shanghai, Shanghai, China
| | - Dandan Wang
- Schizophrenia Program, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Psychotic Disorders, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Innovative Research Team of High-Level Local Universities in Shanghai, Shanghai, China
| | - Jie Cheng
- Dean's Office of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xinyu Fang
- Schizophrenia Program, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Affiliated Nanjing Brain Hospital, Nanjing Medical University, Nanjing, China
| | - Yan Chen
- Schizophrenia Program, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Psychotic Disorders, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Innovative Research Team of High-Level Local Universities in Shanghai, Shanghai, China
| | - Lingfang Yu
- Schizophrenia Program, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Psychotic Disorders, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Innovative Research Team of High-Level Local Universities in Shanghai, Shanghai, China
| | - Juanjuan Ren
- Schizophrenia Program, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Psychotic Disorders, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Innovative Research Team of High-Level Local Universities in Shanghai, Shanghai, China
| | - Yuan Tian
- Department of Endocrinology and Metabolism, Nanxiang Hospital, Shanghai, China
| | - Chen Zhang
- Schizophrenia Program, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Psychotic Disorders, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Innovative Research Team of High-Level Local Universities in Shanghai, Shanghai, China
| |
Collapse
|
10
|
Doane MJ, Ogden K, Bessonova L, O'Sullivan AK, Tohen M. Real-World Patterns of Utilization and Costs Associated with Second-Generation Oral Antipsychotic Medication for the Treatment of Bipolar Disorder: A Literature Review. Neuropsychiatr Dis Treat 2021; 17:515-531. [PMID: 33623386 PMCID: PMC7896797 DOI: 10.2147/ndt.s280051] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 01/06/2021] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE Treatment with second-generation antipsychotics (SGAs) for bipolar disorder, including bipolar I disorder (BD-I), is common. This review evaluated real-world utilization patterns with oral SGAs in the United States (US) for bipolar disorder (and BD-I specifically when reported) and economic burden associated with these patterns. METHODS Structured, systematic searches of MEDLINE®, EMBASE®, and National Health Service Economic Evaluation Database identified primary research studies (published 2008-2018) describing real-world SGA use in adults with bipolar disorder/BD-I. RESULTS Among 769 studies screened, 39 met inclusion criteria. Most studies (72%) were analyses of commercial or Medicare/Medicaid claims databases. Patient-related (eg, demographic, comorbidities) and disease-related (eg, mania, psychosis) factors were associated with prescribed SGA. Suboptimal utilization patterns (ie, nonadherence, nonpersistence, treatment gaps, medication switching, and discontinuation) were common for patients treated with SGAs. Also common were SGAs prescribed with another psychotropic medication and SGA combination treatment (use of ≥2 SGAs concurrently). Suboptimal adherence and SGA combination treatment were both associated with increased health care resource use (HCRU); suboptimal adherence was associated with higher total direct medical and indirect costs. LIMITATIONS Different definitions for populations and concepts limited between-study comparisons. Focusing on SGAs limits contextualizing findings within the broader treatment landscape (eg, lithium, anticonvulsants). Given the nature of claims data, prescribing rationale (eg, acute episodes vs maintenance) and factors influencing observed utilization patterns could not be fully derived. CONCLUSION Despite increased use of SGAs to treat bipolar disorder over the last decade, reports of suboptimal utilization patterns of SGAs (eg, nonadherence, nonpersistence) were common as was combination treatment. Patterns of SGA use associated with additional HCRU and/or costs were suboptimal adherence and SGA combination treatment; economic consequences associated with other utilization patterns (eg, nonpersistence) were unclear. Strategies to improve SGA treatment continuity, particularly adherence, may improve clinical and economic outcomes among people living with bipolar disorder.
Collapse
Affiliation(s)
- Michael J Doane
- Health Economics and Outcomes Research, Alkermes, Inc., Waltham, MA, USA
| | - Kristine Ogden
- Evidence, Worldwide Clinical Trials, Morrisville, NC, USA
| | - Leona Bessonova
- Health Economics and Outcomes Research, Alkermes, Inc., Waltham, MA, USA
| | - Amy K O'Sullivan
- Health Economics and Outcomes Research, Alkermes, Inc., Waltham, MA, USA
| | - Mauricio Tohen
- Department of Psychiatry and Behavioral Sciences, University of New Mexico, Albuquerque, NM, USA
| |
Collapse
|
11
|
Rhee TG, Olfson M, Nierenberg AA, Wilkinson ST. 20-Year Trends in the Pharmacologic Treatment of Bipolar Disorder by Psychiatrists in Outpatient Care Settings. Am J Psychiatry 2020; 177:706-715. [PMID: 32312111 PMCID: PMC7577523 DOI: 10.1176/appi.ajp.2020.19091000] [Citation(s) in RCA: 130] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
OBJECTIVE Pharmacological options for treating bipolar disorder have increased over the past 20 years, with several second-generation antipsychotics receiving regulatory approval in the 1990s. The authors describe trends in use of pharmacological agents in the outpatient management of bipolar disorder. METHODS Using nationally representative data from the 1997-2016 National Ambulatory Medical Care Surveys, the authors examined trends in the use of mood stabilizers, first- and second-generation antipsychotics, and antidepressants among psychiatrist visits for which bipolar disorder was listed among the primary diagnoses. A logistic regression model was used to identify statistically significant trends, with covariates including age, gender, race/ethnicity, and primary insurance. RESULTS Antipsychotics were increasingly more commonly prescribed, increasing from 12.4% of outpatient visits for bipolar disorder in the 1997-2000 period to 51.4% in the 2013-2016 period (adjusted odds ratio=5.05, 95% CI=3.65-7.01). Use of mood stabilizers decreased from 62.3% of visits for bipolar disorder in the 1997-2000 period to 26.4% in the 2013-2016 period (adjusted odds ratio=0.18, 95% CI=0.13-0.27). Prescription of antidepressants occurred in 47.0% of visits for bipolar disorder in the 1997-2000 period and 57.5% in the 2013-2016 period. Prescription of an antidepressant without a mood stabilizer increased substantially, from 17.9% in the 1997-2000 period to 40.9% in the 2013-2016 period (adjusted odds ratio=2.88, 95% CI=2.06-4.03). CONCLUSIONS Substantial changes have occurred in the treatment of bipolar disorder over the past 20 years, with second-generation antipsychotics in large measure supplanting traditional mood stabilizers. Antidepressant prescriptions persisted despite a lack of evidence for their efficacy in bipolar disorder and concerns about increasing the risk of mania. Research is needed to compare the real-world effectiveness and tolerability of newer antipsychotics with those of traditional mood stabilizers.
Collapse
Affiliation(s)
- Taeho Greg Rhee
- Department of Public Health Sciences, School of Medicine, University of Connecticut, Farmington, CT,Department of Psychiatry, School of Medicine, Yale University, New Haven, CT
| | - Mark Olfson
- Department of Psychiatry, College of Physicians and Surgeons, Columbia University, New York, NY
| | - Andrew A. Nierenberg
- Center of Bipolar Treatment Innovation, Massachusetts General Hospital, Boston, MA,Department of Psychiatry, Harvard Medical School, Harvard University, Boston, MA
| | - Samuel T. Wilkinson
- Department of Psychiatry, School of Medicine, Yale University, New Haven, CT
| |
Collapse
|
12
|
An Unexpected Case of Diabetic Ketoacidosis on the Psychiatry Ward: Olanzapine-Associated Adult Ketosis-Prone Type 2 Diabetes Mellitus. Can J Diabetes 2020; 44:216-218. [DOI: 10.1016/j.jcjd.2019.07.148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 06/21/2019] [Accepted: 07/18/2019] [Indexed: 11/20/2022]
|
13
|
Antipsychotic use in Northern Italian inter-episode bipolar disorder patients: considering both second- and first-generation agents. Int Clin Psychopharmacol 2020; 35:49-58. [PMID: 31453901 DOI: 10.1097/yic.0000000000000283] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Evidence supports increasing antipsychotic use in bipolar disorder, especially second-generation antipsychotics. However, data regarding first-generation antipsychotic contemporary use are limited. We studied 380 Northern Italian bipolar disorder inter-episode patients, grouped according to current antipsychotic use, stratified by bipolar subtype (BDI vs. BDII). Furthermore, we compared first-generation antipsychotic users vs. non-users. In our sample (n = 357), 81.8% were taking antipsychotics (74% second-generation antipsychotics, 24.1% first-generation antipsychotics), with antipsychotic use in BDI significantly more prevalent than in BDII (85.2% vs. 72.0%). Overall, antipsychotic users vs. non-users had higher rates of hypo/manic last episode, lifetime psychiatric hospitalization, psychosis, and current psychotropic use, but lower rates of anxiety disorder main comorbidity and current antidepressant use. First-generation antipsychotic use rates (30.3% in BDI vs. 6.5% in BDII) were associated with more frequently being unpartnered, having elevated first/last episodes, higher lifetime hospitalization, involuntary commitment, psychosis, and psychosocial rehabilitation rates, and more current psychotropic use, but lower Global Assessment Functioning scores and less current antidepressant use. Bipolar disorder patients had robust antipsychotic (second-generation antipsychotic > first-generation antipsychotic) use, consistently with previous reports. FGAs were still prescribed for a substantial group of patients, likely suffering from severe bipolar disorder. Prescriptions need to be monitored to assess their appropriateness and adherence to evidence-based recommendations.
Collapse
|
14
|
Akinhanmi M, El-Amin S, Balls-Berry JE, Vallender EJ, Ladner M, Geske J, Coombes B, Biernacka J, Kelsoe J, Frye MA. Decreased core symptoms of mania and utilization of lithium/mood stabilizing anticonvulsants in U.S. bipolar I patients of African vs European ancestry. J Affect Disord 2020; 260:361-365. [PMID: 31539671 DOI: 10.1016/j.jad.2019.09.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 08/06/2019] [Accepted: 09/03/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVE Misdiagnosis is common in bipolar disorder and disproportionally affects racial and ethnic minorities. There is interest in better understanding the contribution of differential symptomatic illness presentation to misdiagnosis. METHODS Utilizing the Genetic Association Information Network (GAIN) public database, this study compared clinical phenomenology between bipolar patients of African vs European ancestry (AA = 415 vs EA = 480). The Diagnostic Interview for Genetic Studies (DIGS) was utilized to evaluate symptom endorsement contributing to diagnostic confirmation of bipolar I disorder (BPI) and lifetime medication use. RESULTS Elevated/euphoric mood was less endorsed in AA vs EA participants (p = 0.03). During the most severe episode of mania, AA participants, in comparison to EA participants, had a lower sum of manic symptoms (p = 0.006) and a higher rate of hallucinations (p = 0.01). During lifetime psychosis, AA participants, in comparison to EA participants, had a higher lifetime sum of delusions (p = 0.01) and hallucinations (p < 0.0001). AA participants reported lower use of lithium (p < 0.0001) and mood stabilizing anticonvulsants (p = 0.0003). CONCLUSIONS The differential rate of manic and psychotic symptom endorsement from a semi-structured diagnostic interview may represent differential illness presentation based on biological differences or racial or study biases (e.g. ascertainment). Increased minority recruitment in bipolar research is therefore a necessary future direction. LIMITATIONS Recall and interviewer bias may affect study results, but are likely diminished by the alignment of symptom endorsement and medication use.
Collapse
Affiliation(s)
- Margaret Akinhanmi
- Clinical & Translational Science, Mayo Clinic Graduate School of Biomedical Sciences, Rochester, MN, USA
| | - Suliman El-Amin
- Department of Psychiatry & Psychology, Mayo Clinic, 200 First ST SW, Rochester, MN, 55905, USA
| | - Joyce E Balls-Berry
- Mayo Clinic College of Medicine and Science, Rochester, MN,; Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - Eric J Vallender
- Department of Psychiatry & Human Behavior, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Mark Ladner
- Department of Psychiatry & Human Behavior, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Jennifer Geske
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - Brandon Coombes
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - Joanna Biernacka
- Department of Psychiatry & Psychology, Mayo Clinic, 200 First ST SW, Rochester, MN, 55905, USA; Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - John Kelsoe
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | - Mark A Frye
- Department of Psychiatry & Psychology, Mayo Clinic, 200 First ST SW, Rochester, MN, 55905, USA.
| |
Collapse
|
15
|
Dehning J, Grunze H, Walpoth-Niederwanger M, Kemmler G, Hausmann A. The use of (newer) antipsychotics in bipolar inpatients over a 17-year observation period. Int Clin Psychopharmacol 2018; 33:297-303. [PMID: 30095482 DOI: 10.1097/yic.0000000000000233] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Antipsychotics (AP) are commonly used in the treatment of bipolar disorder. They cover a broad spectrum of indications including acute psychotic, manic and depressive symptoms, and maintenance treatment. This study evaluates the changes in prescribing patterns of first-generation antipsychotics (FGA) and second-generation AP at Innsbruck University Hospital for the treatment of bipolar inpatients between 1999 and 2016. In this retrospective chart review, we included adult patients with a diagnosis of bipolar affective disorder (ICD 9: F296; ICD 10: F31) who were admitted as inpatients at the Department for Psychiatry and Psychotherapy between 1999 and 2016 for more than 7 days. The study was approved by the local ethics committee. The complete medical histories were searched retrospectively for the prescription of psychotropic medications at the time of discharge, with a special focus on APs. We found a significant increase in the use of atypical AP, mainly attributable to the prescription of quetiapine for all types of episodes, followed by aripiprazole for manic and as add-on therapy for depressive episodes. The prescription rate of clozapine decreased significantly. The prescription rate of FGA showed a small but not significant decrease for the treatment of manic and mixed episodes, and a significant decrease for depressive episodes. These trends apparently mirror in part the evidence base for the use of AP, but also illustrate that clinicians still appreciate the effectiveness of FGA despite their inferior tolerability profile.
Collapse
Affiliation(s)
- Julia Dehning
- Department of Psychiatry, Psychotherapy and Psychosomatics, Innsbruck Medical University, Innsbruck, Austria
| | - Heinz Grunze
- Zentrum für Psychiatrie Weinsberg, Klinikum am Weissenhof, Weinsberg
- Paracelsus Medical University, Nürnberg, Germany
| | | | - Georg Kemmler
- Department of Psychiatry, Psychotherapy and Psychosomatics, Innsbruck Medical University, Innsbruck, Austria
| | - Armand Hausmann
- Department of Psychiatry, Psychotherapy and Psychosomatics, Innsbruck Medical University, Innsbruck, Austria
| |
Collapse
|
16
|
Jaracz J, Rudnicka ET, Bierejszyk M, Witczyk K, Raczyńska A, Nowak W, Pisarczyk A, Woźniak K, Czernaś W, Moniakowski A, Jaracz K. The pattern of pharmacological treatment of bipolar patients discharged from psychiatric units in Poland. Pharmacol Rep 2018; 70:694-698. [DOI: 10.1016/j.pharep.2018.02.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Revised: 12/31/2017] [Accepted: 02/02/2018] [Indexed: 11/16/2022]
|
17
|
Schwalbe T, Kaindl J, Hübner H, Gmeiner P. Potent haloperidol derivatives covalently binding to the dopamine D2 receptor. Bioorg Med Chem 2017; 25:5084-5094. [DOI: 10.1016/j.bmc.2017.06.034] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 06/16/2017] [Accepted: 06/19/2017] [Indexed: 02/06/2023]
|
18
|
Szmulewicz AG, Angriman F, Samamé C, Ferraris A, Vigo D, Strejilevich SA. Dopaminergic agents in the treatment of bipolar depression: a systematic review and meta-analysis. Acta Psychiatr Scand 2017; 135:527-538. [PMID: 28256707 DOI: 10.1111/acps.12712] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/24/2017] [Indexed: 01/03/2023]
Abstract
OBJECTIVE To systematically examine the effects of dopaminergic agents (modafinil, armodafinil, pramipexole, methylphenidate, and amphetamines) on bipolar depression outcomes. METHODS Meta-analysis of randomized controlled trials was performed to assess the efficacy and safety of treatment with dopaminergic agents in bipolar depression. In a secondary analysis, findings from both randomized controlled trials and high-quality observational studies were pooled by means of meta-analytic procedures to explore dopaminergic treatment-related new mania. RESULTS Nine studies (1716 patients) were included in our meta-analysis of randomized controlled trials. Treatment with dopaminergic agents for bipolar depression was associated with an increase in both response (1671 individuals, RR 1.25, 95% CI 1.05 to 1.50) and remission rates (1671 individuals, RR 1.40, 95% CI 1.14, 1.71). There was no evidence of an increased risk of mood switch associated with this treatment (1646 individuals, RR 0.96, 95% CI 0.49, 1.89). Our secondary analysis (1231 individuals) yielded a cumulative incidence of mood switch of 3% (95% CI 1.0, 5.0) during a mean follow-up period of 7.5 months. CONCLUSIONS Preliminary findings suggest that dopaminergic agents may represent a useful alternative for the treatment of bipolar depression, with no evidence for a related increase in the risk of mood destabilization during short-term follow-up.
Collapse
Affiliation(s)
- A G Szmulewicz
- Hospital de Emergencias Psiquiátricas Torcuato de Alvear, Buenos Aires, Argentina.,Bipolar Disorder Program, Neuroscience Institute, Favaloro University, Buenos Aires, Argentina.,Pharmacology Department, University of Buenos Aires School of Medicine, Buenos Aires, Argentina
| | - F Angriman
- Pharmacology Department, University of Buenos Aires School of Medicine, Buenos Aires, Argentina.,Internal Medicine Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - C Samamé
- Bipolar Disorder Program, Neuroscience Institute, Favaloro University, Buenos Aires, Argentina.,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina
| | - A Ferraris
- Pharmacology Department, University of Buenos Aires School of Medicine, Buenos Aires, Argentina
| | - D Vigo
- Global Health Systems Cluster, Harvard TH Chan School of Public Health, Boston, MA, USA.,International Consortium for Bipolar Disorder Research, Mc Lean Hospital, Belmont, MA, USA.,Center for Applied Research in Mental Health and Addictions, Simon Fraser University, Vancouver, Canada
| | - S A Strejilevich
- Bipolar Disorder Program, Neuroscience Institute, Favaloro University, Buenos Aires, Argentina.,Institute of Cognitive Neurology (INECO), Buenos Aires, Argentina
| |
Collapse
|
19
|
Correll CU, Solmi M, Veronese N, Bortolato B, Rosson S, Santonastaso P, Thapa-Chhetri N, Fornaro M, Gallicchio D, Collantoni E, Pigato G, Favaro A, Monaco F, Kohler C, Vancampfort D, Ward PB, Gaughran F, Carvalho AF, Stubbs B. Prevalence, incidence and mortality from cardiovascular disease in patients with pooled and specific severe mental illness: a large-scale meta-analysis of 3,211,768 patients and 113,383,368 controls. World Psychiatry 2017; 16:163-180. [PMID: 28498599 PMCID: PMC5428179 DOI: 10.1002/wps.20420] [Citation(s) in RCA: 969] [Impact Index Per Article: 138.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
People with severe mental illness (SMI) - schizophrenia, bipolar disorder and major depressive disorder - appear at risk for cardiovascular disease (CVD), but a comprehensive meta-analysis is lacking. We conducted a large-scale meta-analysis assessing the prevalence and incidence of CVD; coronary heart disease; stroke, transient ischemic attack or cerebrovascular disease; congestive heart failure; peripheral vascular disease; and CVD-related death in SMI patients (N=3,211,768) versus controls (N=113,383,368) (92 studies). The pooled CVD prevalence in SMI patients (mean age 50 years) was 9.9% (95% CI: 7.4-13.3). Adjusting for a median of seven confounders, patients had significantly higher odds of CVD versus controls in cross-sectional studies (odds ratio, OR=1.53, 95% CI: 1.27-1.83; 11 studies), and higher odds of coronary heart disease (OR=1.51, 95% CI: 1.47-1.55) and cerebrovascular disease (OR=1.42, 95% CI: 1.21-1.66). People with major depressive disorder were at increased risk for coronary heart disease, while those with schizophrenia were at increased risk for coronary heart disease, cerebrovascular disease and congestive heart failure. Cumulative CVD incidence in SMI patients was 3.6% (95% CI: 2.7-5.3) during a median follow-up of 8.4 years (range 1.8-30.0). Adjusting for a median of six confounders, SMI patients had significantly higher CVD incidence than controls in longitudinal studies (hazard ratio, HR=1.78, 95% CI: 1.60-1.98; 31 studies). The incidence was also higher for coronary heart disease (HR=1.54, 95% CI: 1.30-1.82), cerebrovascular disease (HR=1.64, 95% CI: 1.26-2.14), congestive heart failure (HR=2.10, 95% CI: 1.64-2.70), and CVD-related death (HR=1.85, 95% CI: 1.53-2.24). People with major depressive disorder, bipolar disorder and schizophrenia were all at increased risk of CVD-related death versus controls. CVD incidence increased with antipsychotic use (p=0.008), higher body mass index (p=0.008) and higher baseline CVD prevalence (p=0.03) in patients vs. CONTROLS Moreover, CVD prevalence (p=0.007), but not CVD incidence (p=0.21), increased in more recently conducted studies. This large-scale meta-analysis confirms that SMI patients have significantly increased risk of CVD and CVD-related mortality, and that elevated body mass index, antipsychotic use, and CVD screening and management require urgent clinical attention.
Collapse
Affiliation(s)
- Christoph U Correll
- Psychiatry Research, Zucker Hillside Hospital, Northwell Health, Glen Oaks, NY, USA
- Department of Psychiatry and Molecular Medicine, Hofstra Northwell School of Medicine, Hempstead, NY, USA
- Center for Psychiatric Neuroscience, Feinstein Institute for Medical Research, Manhasset, NY, USA
- Department of Psychiatry and Behavioral Medicine, Albert Einstein College of Medicine, Bronx, NY, USA
- Institute for Clinical Research and Education in Medicine, Padua, Italy
| | - Marco Solmi
- Institute for Clinical Research and Education in Medicine, Padua, Italy
- Department of Neurosciences, University of Padua, Padua, Italy
- Mental Health Department, Local Health Unit 17, Padua, Italy
| | - Nicola Veronese
- Institute for Clinical Research and Education in Medicine, Padua, Italy
| | - Beatrice Bortolato
- Institute for Clinical Research and Education in Medicine, Padua, Italy
- Mental Health Department, Local Health Unit 10, Portogruaro, Italy
| | - Stella Rosson
- Department of Neurosciences, University of Padua, Padua, Italy
| | | | | | - Michele Fornaro
- New York Psychiatric Institute, Columbia University, New York, NY, USA
| | | | | | - Giorgio Pigato
- Department of Neurosciences, University of Padua, Padua, Italy
| | - Angela Favaro
- Department of Neurosciences, University of Padua, Padua, Italy
| | - Francesco Monaco
- Institute for Clinical Research and Education in Medicine, Padua, Italy
| | - Cristiano Kohler
- Department of Clinical Medicine and Translational Psychiatry Research Group, Federal University of Ceará, Fortaleza, Brazil
| | - Davy Vancampfort
- KU Leuven Department of Rehabilitation Sciences, Leuven, Belgium
- KU Leuven University Psychiatric Center, Leuven-Kortenberg, Belgium
| | - Philip B Ward
- School of Psychiatry, University of New South Wales, Sydney, Australia
| | - Fiona Gaughran
- South London and Maudsley, NHS Foundation Trust, London, UK
| | - André F Carvalho
- Institute for Clinical Research and Education in Medicine, Padua, Italy
- Department of Clinical Medicine and Translational Psychiatry Research Group, Federal University of Ceará, Fortaleza, Brazil
| | - Brendon Stubbs
- Institute for Clinical Research and Education in Medicine, Padua, Italy
- South London and Maudsley, NHS Foundation Trust, London, UK
- Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| |
Collapse
|
20
|
Burghardt KJ, Goodrich JM, Dolinoy DC, Ellingrod VL. Gene-specific DNA methylation may mediate atypical antipsychotic-induced insulin resistance. Bipolar Disord 2016; 18:423-32. [PMID: 27542345 PMCID: PMC5322870 DOI: 10.1111/bdi.12422] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 07/07/2016] [Accepted: 07/15/2016] [Indexed: 12/21/2022]
Abstract
OBJECTIVES Atypical antipsychotics (AAPs) carry a significant risk of cardiometabolic side effects, including insulin resistance. It is thought that the insulin resistance resulting from the use of AAPs may be associated with changes in DNA methylation. We aimed to identify and validate a candidate gene associated with AAP-induced insulin resistance by using a multi-step approach that included an epigenome-wide association study (EWAS) and validation with site-specific methylation and metabolomics data. METHODS Subjects with bipolar disorder treated with AAPs or lithium monotherapy were recruited for a cross-sectional visit to analyze peripheral blood DNA methylation and insulin resistance. Epigenome-wide DNA methylation was analyzed in a discovery sample (n = 48) using the Illumina 450K BeadChip. Validation analyses of the epigenome-wide findings occurred in a separate sample (n = 72) using site-specific methylation with pyrosequencing and untargeted metabolomics data. Regression analyses were conducted controlling for known confounders in all analyses and a mediation analysis was performed to investigate if AAP-induced insulin resistance occurs through changes in DNA methylation. RESULTS A differentially methylated probe associated with insulin resistance was discovered and validated in the fatty acyl CoA reductase 2 (FAR2) gene of chromosome 12. Functional associations of this DNA methylation site with untargeted phospholipid-related metabolites were also detected. Our results identified a mediating effect of this FAR2 methylation site on AAP-induced insulin resistance. CONCLUSIONS Going forward, prospective, longitudinal studies assessing comprehensive changes in FAR2 DNA methylation, expression, and lipid metabolism before and after AAP treatment are required to assess its potential role in the development of insulin resistance.
Collapse
Affiliation(s)
- Kyle J. Burghardt
- Wayne State University Eugene Applebaum College of Pharmacy and Health Sciences, Department of Pharmacy Practice. 259 Mack Avenue, Suite 2190. Detroit Michigan 48201. USA
| | - Jacyln M. Goodrich
- University of Michigan School of Public Health, Department of Environmental Sciences; 6638 SPH Tower, 1415 Washington Heights Ann Arbor, Michigan 48109. USA
| | - Dana C. Dolinoy
- University of Michigan School of Public Health, Department of Environmental Sciences; 6638 SPH Tower, 1415 Washington Heights Ann Arbor, Michigan 48109. USA
| | - Vicki L. Ellingrod
- University of Michigan, College of Pharmacy, Department of Clinical Social and Administrative Sciences. 428 Church Street, Ann Arbor, Michigan 48109. USA
- University of Michigan, School of Medicine, Department of Psychiatry. 1301 Catherine Ann Arbor, MI 48109. USA
| |
Collapse
|
21
|
Vancampfort D, Correll CU, Galling B, Probst M, De Hert M, Ward PB, Rosenbaum S, Gaughran F, Lally J, Stubbs B. Diabetes mellitus in people with schizophrenia, bipolar disorder and major depressive disorder: a systematic review and large scale meta-analysis. World Psychiatry 2016; 15:166-74. [PMID: 27265707 PMCID: PMC4911762 DOI: 10.1002/wps.20309] [Citation(s) in RCA: 411] [Impact Index Per Article: 51.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Type 2 diabetes mellitus (T2DM) is highly predictive of cardiovascular diseases and can have particularly deleterious health impacts in people with severe mental illness (SMI), i.e. schizophrenia, bipolar disorder or major depressive disorder. This meta-analysis aimed: a) to describe pooled frequencies of T2DM in people with SMI; b) to analyze the influence of demographic, illness and treatment variables as well as T2DM assessment methods; and c) to describe T2DM prevalence in studies directly comparing persons with each specific SMI diagnosis to general population samples. The trim and fill adjusted pooled T2DM prevalence among 438,245 people with SMI was 11.3% (95% CI: 10.0%-12.6%). In antipsychotic-naïve participants, the prevalence of T2DM was 2.9% (95% CI: 1.7%-4.8%). There were no significant diagnostic subgroup differences. A comparative meta-analysis established that multi-episode persons with SMI (N=133,470) were significantly more likely to have T2DM than matched controls (N=5,622,664): relative risk, RR=1.85, 95% CI: 1.45-2.37, p<0.001. The T2DM prevalence was consistently elevated in each of the three major diagnostic subgroups compared to matched controls. Higher T2DM prevalences were observed in women with SMI compared to men (RR=1.43, 95% CI: 1.20-1.69, p<0.001). Multi-episode (versus first-episode) status was the only significant predictor for T2DM in a multivariable meta-regression analysis (r(2) =0.52, p<0.001). The T2DM prevalence was higher in patients prescribed antipsychotics, except for aripriprazole and amisulpride. Routine screening and multidisciplinary management of T2DM is needed. T2DM risks of individual antipsychotic medications should be considered when making treatment choices.
Collapse
Affiliation(s)
- Davy Vancampfort
- KU Leuven ‐ University of Leuven, Department of Rehabilitation SciencesLeuvenBelgium,KU Leuven ‐ University of Leuven, Z.org KU LeuvenKortenbergBelgium
| | - Christoph U. Correll
- Zucker Hillside HospitalGlen OaksNYUSA,Hofstra North Shore LIJ School of MedicineHempsteadNYUSA
| | | | - Michel Probst
- KU Leuven ‐ University of Leuven, Department of Rehabilitation SciencesLeuvenBelgium
| | - Marc De Hert
- KU Leuven ‐ University of Leuven, Z.org KU LeuvenKortenbergBelgium
| | - Philip B. Ward
- School of Psychiatry and Ingham Institute of Applied Medical ResearchUniversity of New South WalesSydneyAustralia
| | - Simon Rosenbaum
- School of Psychiatry and Ingham Institute of Applied Medical ResearchUniversity of New South WalesSydneyAustralia
| | - Fiona Gaughran
- Department of Psychosis StudiesInstitute of Psychiatry, King's College LondonLondonUK
| | - John Lally
- Department of Psychosis StudiesInstitute of Psychiatry, King's College LondonLondonUK
| | - Brendon Stubbs
- Department of Psychosis StudiesInstitute of Psychiatry, King's College LondonLondonUK,Physiotherapy Department, South London and Maudsley NHS Foundation TrustLondonUK,Health Service and Population Research DepartmentInstitute of Psychiatry, King's College LondonLondonUK
| |
Collapse
|
22
|
Park DY, Goffin KC, Shah S, Yuen LD, Holtzman JN, Hooshmand F, Miller S, Wang PW, Ketter TA. Differential prevalence and demographic and clinical correlates of second-generation antipsychotic use in bipolar I versus bipolar II disorder. J Psychiatr Res 2016; 76:52-8. [PMID: 26874463 DOI: 10.1016/j.jpsychires.2016.01.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 12/11/2015] [Accepted: 01/29/2016] [Indexed: 01/30/2023]
Abstract
AIMS To assess second-generation antipsychotic (SGA) use, demographics, and clinical correlates in patients with bipolar I disorder (BDI) versus bipolar II disorder (BDII). METHODS Stanford Bipolar Disorder (BD) Clinic outpatients enrolled during 2000-2011 were assessed with the Systematic Treatment Enhancement Program for BD (STEP-BD) Affective Disorders Evaluation. Current SGA use, demographics, and clinical correlates were assessed for BDI versus BDII. RESULTS Among 503 BD outpatients, in BDI versus BDII, SGA use was more than twice as common (44.0% versus 21.2%), and doses were approximately twice as high. BDI patients taking (N = 107) versus not taking (N = 136) SGAs less often had current full time employment and college degree; and more often had lifetime psychiatric hospitalization, current depression, and current complex pharmacotherapy, and had a higher mean current Clinical Global Impression for Bipolar Version Overall Severity score, and these persisted significantly after covarying for employment and education. Prior psychiatric hospitalization was the most robust correlate of SGA use in BDI patients. In contrast, these demographic and clinical correlates of SGA use were not statistically significant among patients with BDII, although BDII (but not BDI) patients taking (N = 55) versus not taking (N = 205) SGAs were more likely to have current mood stabilizer use (67.3% versus 51.7%). LIMITATIONS American tertiary bipolar disorder clinic referral sample, cross-sectional design. CONCLUSIONS Current SGA use was robustly associated with prior psychiatric hospitalization in BDI and to a more limited extent with current mood stabilizer use in BDII. SGA use associations with other unfavorable illness characteristics in BDI were less robust.
Collapse
Affiliation(s)
- Dong Yeon Park
- Department of Psychiatry, Seoul National Hospital, Seoul, South Korea
| | - Kathryn C Goffin
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Saloni Shah
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Laura D Yuen
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Jessica N Holtzman
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Farnaz Hooshmand
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Shefali Miller
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Po W Wang
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Terence A Ketter
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA.
| |
Collapse
|
23
|
Monteith S, Glenn T, Bauer R, Conell J, Bauer M. Availability of prescription drugs for bipolar disorder at online pharmacies. J Affect Disord 2016; 193:59-65. [PMID: 26766033 DOI: 10.1016/j.jad.2015.12.043] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Revised: 11/27/2015] [Accepted: 12/26/2015] [Indexed: 11/16/2022]
Abstract
BACKGROUND There is increasing use of online pharmacies to purchase prescription drugs. While some online pharmacies are legitimate and safe, there are many unsafe and illegal so-called "rogue" online pharmacies. This study investigated the availability of psychotropic drugs online to consumers in the US, using 5 commonly prescribed drugs for bipolar disorder. METHODS Using the search term "buy [drug name]" in the Google, Yahoo and Bing search engines, the characteristics of the online pharmacies found on the first two pages of search results were investigated. The availability of the requested dosage and formulations of two brand (Seroquel XR, Abilify) and three generic drugs (lamotrigine, lithium carbonate and bupropion SR) were determined. RESULTS Of 30 online pharmacies found, 17 (57%) were rated as rogue by LegitScript. Of the 30 pharmacies, 15 (50%) require a prescription, 21 (70%) claim to be from Canada, with 20 of these having a Canadian International Pharmacy association (CIPA) seal on the website. Only 13 of the 20 sites with a CIPA seal were active CIPA members. There were about the same number of trust verification seals on the rogue and legitimate pharmacy sites. Some rogue pharmacies are professional in appearance, and may be difficult for consumers to recognize as rogue. All five brand and generic drugs were offered for sale online, with or without a prescription. However, many substitutions were presented such as different strengths and formulations including products not approved by the FDA. LIMITATIONS No evaluation of product quality, packaging or purchasing. CONCLUSIONS Psychotropic medications are available online with or without a prescription. The majority of online pharmacy websites were rogue. Physicians should ask about the use of online pharmacies. For those who choose to use online pharmacies, two measures to detect rogue pharmacies are recommended: (1) only purchase drugs from pharmacies that require a prescription, and (2) check all pharmacy verification seals directly on the website of the certifying organization, every time, before purchase.
Collapse
Affiliation(s)
- Scott Monteith
- Michigan State University College of Human Medicine, Traverse City Campus, 1400 Medical Campus Drive, Traverse City, MI 49684, USA.
| | - Tasha Glenn
- ChronoRecord Association, Inc., Fullerton, CA 92834, USA
| | - Rita Bauer
- Department of Psychiatry and Psychotherapy, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Jörn Conell
- Department of Psychiatry and Psychotherapy, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Michael Bauer
- Department of Psychiatry and Psychotherapy, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| |
Collapse
|
24
|
Szmulewicz A, Samamé C, Caravotta P, Martino DJ, Igoa A, Hidalgo-Mazzei D, Colom F, Strejilevich SA. Behavioral and emotional adverse events of drugs frequently used in the treatment of bipolar disorders: clinical and theoretical implications. Int J Bipolar Disord 2016; 4:6. [PMID: 26879750 PMCID: PMC4754238 DOI: 10.1186/s40345-016-0047-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Accepted: 02/04/2016] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Behavioral and emotional adverse events induced by drugs commonly prescribed to patients with bipolar disorders are of paramount importance to clinical practice and research. However, no reviews on the topic have been published so far. METHODS An extensive search was performed. Reports were reviewed if they described behavioral side effects related to pharmacological treatments for bipolar disorders in healthy subjects or patients with different neuropsychiatric disorders. For this review, lithium, antipsychotics, anticonvulsants and selective serotonin reuptake inhibitors were included. RESULTS Apathy or emotional blunting, diminished sexual desire, and inability to cry were reported to be associated with exposure to selective serotonin reuptake inhibitors. Neuroleptic-induced deficit syndrome/emotional detachment and obsessive-compulsive symptomatology and decision-making modifications. A lithium-related amotivational syndrome was also reported in the literature. Furthermore, hypersexuality and obsessive-compulsive symptoms have been noted in subjects treated with lamotrigine. LIMITATIONS Primary studies on drug-related adverse events are scant so far and most of the data currently available derive from case reports. Moreover, most of the evidence reviewed is based on studies performed on healthy subjects and patients with neuropsychiatric conditions other than bipolar disorders. DISCUSSION There is a remarkable dearth of data on behavioral adverse events of pharmacological treatment for bipolar disorders. However, the pieces of evidence available at present, though scant and scattered, suggest that different behavioral adverse events may be related to pharmacological treatment for these disorders. The implications of these findings for research and management of patients with mood disorders are discussed.
Collapse
Affiliation(s)
- Alejandro Szmulewicz
- Bipolar Disorder Program, Neurosciences Institute, Favaloro University, Buenos Aires, Argentina. .,Hospital de Emergencias Psiquiátricas Torcuato de Alvear (HEPTA), Buenos Aires, Argentina.
| | - Cecilia Samamé
- Bipolar Disorder Program, Neurosciences Institute, Favaloro University, Buenos Aires, Argentina. .,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.
| | - Pablo Caravotta
- Bipolar Disorder Program, Neurosciences Institute, Favaloro University, Buenos Aires, Argentina. .,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.
| | - Diego J Martino
- Bipolar Disorder Program, Neurosciences Institute, Favaloro University, Buenos Aires, Argentina. .,National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.
| | - Ana Igoa
- Bipolar Disorder Program, Neurosciences Institute, Favaloro University, Buenos Aires, Argentina.
| | | | - Francesc Colom
- Bipolar Disorders Program, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain.
| | - Sergio A Strejilevich
- Bipolar Disorder Program, Neurosciences Institute, Favaloro University, Buenos Aires, Argentina. .,, Congreso 2477 Dto. D (1428), Buenos Aires, Argentina.
| |
Collapse
|
25
|
Kleimann A, Schrader V, Stübner S, Greil W, Kahl KG, Bleich S, Grohmann R, Frieling H, Toto S. Psychopharmacological treatment of 1650 in-patients with acute mania-data from the AMSP study. J Affect Disord 2016; 191:164-71. [PMID: 26655125 DOI: 10.1016/j.jad.2015.11.037] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 11/16/2015] [Accepted: 11/18/2015] [Indexed: 10/22/2022]
Abstract
BACKGROUND Several studies have analyzed prescription patterns for bipolar disorder, but few have for acute mania. Treatment strategies in this complex domain change over time and do not always follow evidence-based guidelines. METHODS Prescription data of in-patients suffering from acute mania in the time period from 2005 to 2012 were obtained from the database of the Drug Safety Program in Psychiatry (Institut für Arzneimittelsicherheit in der Psychiatrie; AMSP). Data were collected on two index dates per year. Changes over time were analyzed comparing the time periods 2005/06 and 2011/12. RESULTS Among 1650 patients (mean ±SD; age: 48.9±14.91 years; 53.1% females) 54.1% received anticonvulsants, 74.5% second-generation antipsychotics (SGAs), 17.8% first-generation antipsychotics (FGAs), 29.1% lithium, 44.1% benzodiazepines and 14.5% antidepressants. Prescription of SGAs increased from 70% to 79% (p=0.005), while prescription of FGAs and anticonvulsants decreased from 19% to 13% (p<0.05) and 59% to 46% (p<0.001), respectively. Only 30% of patients received monotherapy with one mood stabilizer. We observed an impact of gender, age and psychotic symptoms on treatment strategy. 36.8% of the women≤40 years received valproate. LIMITATIONS Follow-up data are missing and no differentiation between acute and maintenance treatments could be made due to the cross-sectional design. Additionally, our findings do not necessarily translate to outpatients or to other countries. CONCLUSIONS Combination therapies represent standard clinical practice. Though many results reflect clinical necessity, the high number of antidepressant prescriptions or valproate use in women of child-bearing age should be judged critically. Further prospective studies should focus on real-world prescription practice in acute mania to evaluate efficacy and safety of common practice. This paper is dedicated to Prof. Dr. Hanns Hippius on the occasion of his 90th birthday.
Collapse
Affiliation(s)
- Alexandra Kleimann
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany.
| | - Viktoria Schrader
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Susanne Stübner
- Department of Psychiatry, Psychotherapy and Psychosomatics, Bezirkskrankenhaus Augsburg, Augsburg, Germany
| | - Waldemar Greil
- Department of Psychiatry, Ludwig Maximilian University, Munich, Germany; Psychiatric Hospital Kilchberg, Kilchberg-Zurich, Switzerland
| | - Kai G Kahl
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Stefan Bleich
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Renate Grohmann
- Department of Psychiatry, Ludwig Maximilian University, Munich, Germany
| | - Helge Frieling
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Sermin Toto
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
| |
Collapse
|
26
|
Ketter TA, Miller S, Dell'Osso B, Wang PW. Treatment of bipolar disorder: Review of evidence regarding quetiapine and lithium. J Affect Disord 2016; 191:256-73. [PMID: 26688495 DOI: 10.1016/j.jad.2015.11.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Revised: 10/21/2015] [Accepted: 11/01/2015] [Indexed: 12/14/2022]
Abstract
BACKGROUND Lithium, the prototypical mood stabilizer, and quetiapine, a second-generation antipsychotic, are widely used acute and maintenance pharmacotherapies for bipolar disorder. The Clinical and Health Outcomes Initiative in Comparative Effectiveness for Bipolar Disorder (Bipolar CHOICE) study was the first comparative effectiveness assessment of lithium versus quetiapine (in combination with adjunctive personalized treatment), and found no overall significant differences in efficacy and safety/tolerability outcomes between lithium and quetiapine. Completion of Bipolar CHOICE offers a timely opportunity to review the evidence regarding lithium and quetiapine for bipolar disorder. METHODS Controlled clinical trials and real-world observational studies that included quetiapine and lithium as monotherapy or as combination therapy were identified by literature search. Selected studies were reviewed in detail. RESULTS Review of the available trials suggested comparable efficacy of quetiapine and lithium in acute mania, and possibly greater efficacy for quetiapine compared with lithium in acute bipolar depression and in prevention of recurrent (particularly depressive) episodes. Combination therapy including quetiapine and lithium was generally more effective than either agent alone in acute mania and bipolar maintenance, although adding lithium to quetiapine did not increase efficacy in acute bipolar depression. Safety data for quetiapine and lithium were consistent with the established profiles of the two treatments. LIMITATIONS Limitations include those of the available efficacy and effectiveness trial data. CONCLUSIONS Quetiapine and lithium have overlapping but distinctive roles in different phases of bipolar disorder, and further studies of these agents (particularly in combination with one another) are warranted.
Collapse
Affiliation(s)
- Terence A Ketter
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA.
| | - Shefali Miller
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Bernardo Dell'Osso
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA; Department of Psychiatry, University of Milan, Fondazione IRCCS Ca'Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Po W Wang
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| |
Collapse
|
27
|
Utilization of Psychopharmacological Treatment Among Patients With Newly Diagnosed Bipolar Disorder From 2001 to 2010. J Clin Psychopharmacol 2016; 36:32-44. [PMID: 26650974 DOI: 10.1097/jcp.0000000000000440] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The aim of the study was to examine utilization and patterns of psychopharmacological treatment during a 1-year follow-up period among patients with newly diagnosed bipolar disorder from 2001 to 2010. METHODS Patients with newly diagnosed bipolar disorder from 2001 to 2010 were identified from the National Health Insurance Research Database in Taiwan. We assessed prescription records related to 4 kinds of psychopharmacological medication, including antipsychotics (APs), antidepressants, mood stabilizers, and benzodiazepines, as well as health care utilization in a 1-year follow-up period among the study subjects. In addition, logistic regressions were applied to test the trends for utilization of psychopharmacological treatment during the 10-year study period. RESULTS A total of 2703 patients newly diagnosed with bipolar disorder were enrolled. The ratio of good adherence, defined as medications possession ratio greater than 0.8, for use of the examined psychopharmacological medication was relatively low during the study period. The use of first-generation APs, selective serotonin reuptake inhibitors, tricyclic antidepressants, lithium, carbamazepine, and benzodiazepines has declined; however, the use of second-generation APs, serotonin and norepinephrine reuptake inhibitors, lamotrigine, and valproate has risen markedly during the 10-year period. CONCLUSIONS This study presents patterns of pharmacological treatment in patients with newly diagnosed bipolar disorder in Taiwan for a 10-year study period. It would be of importance to further investigate causes and outcomes for polytherapy and nonadherence to psychotropic medications among patients with bipolar disorder.
Collapse
|
28
|
Vancampfort D, Stubbs B, Mitchell AJ, De Hert M, Wampers M, Ward PB, Rosenbaum S, Correll CU. Risk of metabolic syndrome and its components in people with schizophrenia and related psychotic disorders, bipolar disorder and major depressive disorder: a systematic review and meta-analysis. World Psychiatry 2015; 14:339-47. [PMID: 26407790 PMCID: PMC4592657 DOI: 10.1002/wps.20252] [Citation(s) in RCA: 761] [Impact Index Per Article: 84.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Metabolic syndrome (MetS) and its components are highly predictive of cardiovascular diseases. The primary aim of this systematic review and meta-analysis was to assess the prevalence of MetS and its components in people with schizophrenia and related psychotic disorders, bipolar disorder and major depressive disorder, comparing subjects with different disorders and taking into account demographic variables and psychotropic medication use. The secondary aim was to compare the MetS prevalence in persons with any of the selected disorders versus matched general population controls. The pooled MetS prevalence in people with severe mental illness was 32.6% (95% CI: 30.8%-34.4%; N = 198; n = 52,678). Relative risk meta-analyses established that there was no significant difference in MetS prevalence in studies directly comparing schizophrenia versus bipolar disorder, and in those directly comparing bipolar disorder versus major depressive disorder. Only two studies directly compared people with schizophrenia and major depressive disorder, precluding meta-analytic calculations. Older age and a higher body mass index were significant moderators in the final demographic regression model (z = -3.6, p = 0.0003, r(2) = 0.19). People treated with all individual antipsychotic medications had a significantly (p<0.001) higher MetS risk compared to antipsychotic-naïve participants. MetS risk was significantly higher with clozapine and olanzapine (except vs. clozapine) than other antipsychotics, and significantly lower with aripiprazole than other antipsychotics (except vs. amisulpride). Compared with matched general population controls, people with severe mental illness had a significantly increased risk for MetS (RR = 1.58; 95% CI: 1.35-1.86; p<0.001) and all its components, except for hypertension (p = 0.07). These data suggest that the risk for MetS is similarly elevated in the diagnostic subgroups of severe mental illness. Routine screening and multidisciplinary management of medical and behavioral conditions is needed in these patients. Risks of individual antipsychotics should be considered when making treatment choices.
Collapse
Affiliation(s)
- Davy Vancampfort
- UPC KU Leuven, Campus Kortenberg, Department of Neurosciences, KU Leuven - University of LeuvenKortenberg, Belgium,Department of Rehabilitation Sciences, KU Leuven - University of LeuvenLeuven, Belgium
| | - Brendon Stubbs
- School of Health and Social Care, University of GreenwichEltham, London, UK
| | - Alex J Mitchell
- Department of Psycho-oncology, Leicestershire Partnership NHS TrustLeicester, UK,Department of Cancer and Molecular Medicine, University of LeicesterLeicester, UK
| | - Marc De Hert
- UPC KU Leuven, Campus Kortenberg, Department of Neurosciences, KU Leuven - University of LeuvenKortenberg, Belgium
| | - Martien Wampers
- UPC KU Leuven, Campus Kortenberg, Department of Neurosciences, KU Leuven - University of LeuvenKortenberg, Belgium
| | - Philip B Ward
- School of Psychiatry, University of New South WalesSydney, NSW, Australia
| | - Simon Rosenbaum
- School of Psychiatry, University of New South WalesSydney, NSW, Australia
| | - Christoph U Correll
- Zucker Hillside HospitalGlen Oaks, NY, USA,Hofstra North Shore LIJ School of MedicineHempstead, NY, USA
| |
Collapse
|
29
|
Burghardt KJ, Evans SJ, Wiese KM, Ellingrod VL. An Untargeted Metabolomics Analysis of Antipsychotic Use in Bipolar Disorder. Clin Transl Sci 2015; 8:432-40. [PMID: 26314700 DOI: 10.1111/cts.12324] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Second generation antipsychotic (SGA) use in bipolar disorder is common and has proven effective in short-term trials. There continues to be a lack of understanding of the mechanisms underlying many of their positive and negative effects in bipolar disorder. This study aimed to describe the metabolite profiles of bipolar subjects treated with SGAs by comparing to metabolite profiles of bipolar subjects treated with lithium, and schizophrenia subjects treated with SGAs. METHODS Cross-sectional, fasting untargeted serum metabolomic profiling was conducted in 82 subjects diagnosed with bipolar I disorder (n = 30 on SGAs and n = 32 on lithium) or schizophrenia (n = 20). Metabolomic profiles of bipolar subjects treated with SGAs were compared to bipolar subjects treated with lithium and schizophrenia subjects treated with SGAs using multivariate methods. RESULTS Partial lease square discriminant analysis (PLS-DA) plots showed separation between bipolar subjects treated with SGAs, bipolar subjects treated with lithium, or schizophrenia subjects treated with SGAs. Top influential metabolite features were associated with several pathways including that of polyunsaturated fatty acids, pyruvate, glucose, and branched chain amino acids. CONCLUSIONS The findings from this study require further validation in pre- and posttreated bipolar and schizophrenia subjects, but suggest that the pharmacometabolome may be diagnosis specific.
Collapse
Affiliation(s)
- Kyle J Burghardt
- Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, Michigan, USA
| | - Simon J Evans
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, USA
| | - Kristen M Wiese
- College of Pharmacy, University of Michigan, Ann Arbor, Michigan, USA
| | - Vicki L Ellingrod
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, USA.,College of Pharmacy, University of Michigan, Ann Arbor, Michigan, USA
| |
Collapse
|
30
|
Epstein RA, Moore KM, Bobo WV. Treatment of bipolar disorders during pregnancy: maternal and fetal safety and challenges. DRUG HEALTHCARE AND PATIENT SAFETY 2014; 7:7-29. [PMID: 25565896 PMCID: PMC4284049 DOI: 10.2147/dhps.s50556] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Treating pregnant women with bipolar disorder is among the most challenging clinical endeavors. Patients and clinicians are faced with difficult choices at every turn, and no approach is without risk. Stopping effective pharmacotherapy during pregnancy exposes the patient and her baby to potential harms related to bipolar relapses and residual mood symptom-related dysfunction. Continuing effective pharmacotherapy during pregnancy may prevent these occurrences for many; however, some of the most effective pharmacotherapies (such as valproate) have been associated with the occurrence of congenital malformations or other adverse neonatal effects in offspring. Very little is known about the reproductive safety profile and clinical effectiveness of atypical antipsychotic drugs when used to treat bipolar disorder during pregnancy. In this paper, we provide a clinically focused review of the available information on potential maternal and fetal risks of untreated or undertreated maternal bipolar disorder during pregnancy, the effectiveness of interventions for bipolar disorder management during pregnancy, and potential obstetric, fetal, and neonatal risks associated with core foundational pharmacotherapies for bipolar disorder.
Collapse
Affiliation(s)
- Richard A Epstein
- Department of Psychiatry, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Katherine M Moore
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA
| | - William V Bobo
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA
| |
Collapse
|
31
|
Miller CJ, Li M, Penfold RB, Lee AF, Smith EG, Osser DN, Bajor L, Bauer MS. Patterns of initiation of second generation antipsychotics for bipolar disorder: a month-by-month analysis of provider behavior. BMC Psychiatry 2014; 14:339. [PMID: 25433807 PMCID: PMC4256839 DOI: 10.1186/s12888-014-0339-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Accepted: 11/17/2014] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Several second generation antipsychotics (SGAs) received FDA approval for bipolar disorder in the 2000s. Although efficacious, they have been costly and may cause significant side effects. Little is known about the factors associated with prescribers' decisions to initiate SGA prescriptions for this condition. METHODS We gathered administrative data from the Department of Veterans Affairs on 170,713 patients with bipolar disorder between fiscal years 2003-2010. Patients without a prior history of taking SGAs were considered eligible for SGA initiation during the study (n =126,556). Generalized estimating equations identified demographic, clinical, and comorbidity variables associated with initiation of an SGA prescription on a month-by-month basis. RESULTS While the number of patients with bipolar disorder using SGAs nearly doubled between 2003 and 2010, analyses controlling for patient characteristics and the rise in the bipolar population revealed a 1.2% annual decline in SGA initiation during this period. Most medical comorbidities were only modestly associated with overall SGA initiation, although significant differences emerged among individual SGAs. Several markers of patient severity predicted SGA initiation, including previous hospitalizations, psychotic features, and a history of other antimanic prescriptions; these severity markers became less firmly linked to SGA initiation over time. Providers in the South were somewhat more likely to initiate SGA treatment. CONCLUSIONS The number of veterans with bipolar disorder prescribed SGAs is rising steadily, but this increase appears primarily driven by a corresponding increase in the bipolar population. Month-by-month analyses revealed that higher illness severity predicted SGA initiation, but that this association may be weakening over time.
Collapse
Affiliation(s)
- Christopher J Miller
- />The Center for Healthcare Organization and Implementation Research, VA Boston Healthcare System and Edith Nourse Rogers Memorial VA Medical Center, Bedford, MA USA
| | - Mingfei Li
- />The Center for Healthcare Organization and Implementation Research, VA Boston Healthcare System and Edith Nourse Rogers Memorial VA Medical Center, Bedford, MA USA
- />Department of Mathematical Sciences, Bentley University, Waltham, MA USA
| | - Robert B Penfold
- />Group Health Research Institute, Seattle, WA USA
- />Department of Health Services Research, University of Washington, Seattle, WA USA
| | - Austin F Lee
- />The Center for Healthcare Organization and Implementation Research, VA Boston Healthcare System and Edith Nourse Rogers Memorial VA Medical Center, Bedford, MA USA
- />Department of Mathematical Sciences, Bentley University, Waltham, MA USA
- />Research Center for Medical Statistics and Actuarial Science, Xi’an University of Finance and Economics, Xi’an, China
- />Massachusetts General Hospital, Boston, MA USA
| | - Eric G Smith
- />The Center for Healthcare Organization and Implementation Research, VA Boston Healthcare System and Edith Nourse Rogers Memorial VA Medical Center, Bedford, MA USA
- />Department of Psychiatry, University of Massachusetts Medical School, Worcester, MA USA
| | | | - Laura Bajor
- />The Center for Healthcare Organization and Implementation Research, VA Boston Healthcare System and Edith Nourse Rogers Memorial VA Medical Center, Bedford, MA USA
| | - Mark S Bauer
- />The Center for Healthcare Organization and Implementation Research, VA Boston Healthcare System and Edith Nourse Rogers Memorial VA Medical Center, Bedford, MA USA
- />Department of Psychiatry, Harvard Medical School, Boston, MA USA
| |
Collapse
|
32
|
Gentile S. Pregnancy exposure to second-generation antipsychotics and the risk of gestational diabetes. Expert Opin Drug Saf 2014; 13:1583-90. [DOI: 10.1517/14740338.2014.931368] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
33
|
Hooshmand F, Miller S, Dore J, Wang PW, Hill SJ, Portillo N, Ketter TA. Trends in pharmacotherapy in patients referred to a bipolar specialty clinic, 2000-2011. J Affect Disord 2014; 155:283-7. [PMID: 24314912 DOI: 10.1016/j.jad.2013.10.054] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2013] [Revised: 10/15/2013] [Accepted: 10/22/2013] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To assess mood stabilizer (MS) and second-generation antipsychotic (SGA) prescribing trends in bipolar disorder (BD) outpatients referred to a bipolar disorder specialty clinic over the past 12 years. METHOD BD outpatients referred to the Stanford University Bipolar Disorder Clinic during 2000-2011 were assessed with the Systematic Treatment Enhancement Program for BD (STEP-BD) Affective Disorders Evaluation. Prescription rates for MSs and SGAs were compared during the first (2000-2005) and second (2006-2011) six years. RESULTS Among 597 BD patients (mean±SD age 35.4±8.6 years; 58.1% female; 40.7% Type I, 43.6% Type II, and 15.7% Type Not Otherwise Specified; taking 2.6±1.7 prescription psychotropic medications), lamotrigine, quetiapine, and aripiprazole usage more than doubled, from 14.7% to 37.2% (p<0.0001), 7.2% to 19.7% (p<0.0001), and 3.1% to 10.9% (p=0.0003), respectively, while olanzapine and risperidone use decreased by more than half from 15.0% to 6.6% (p=0.0043), and from 8.7% to 3.8% (p=0.039), respectively. SGA use increased from 34.1% to 44.8% (p=0.013), although MS use continued to be more common (in 65.2% for 2006-2011). Use of other individual MSs and SGAs and MSs as a class did not change significantly. CONCLUSIONS Over 12 years, in patients referred to a BD specialty clinic, lamotrigine, quetiapine, and aripiprazole use more than doubled, and olanzapine and risperidone use decreased by more than half. Tolerability (for lamotrigine, aripiprazole, olanzapine, and risperidone) more than efficacy (for quetiapine) differences may have driven these findings. Additional studies are needed to explore the relative influences of enhanced tolerability versus efficacy upon prescribing practices in BD patients.
Collapse
Affiliation(s)
- Farnaz Hooshmand
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305-5723, USA
| | - Shefali Miller
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305-5723, USA; Sierra Pacific Mental Illness Research Education and Clinical Centers, Palo Alto VA Health Care System, Palo Alto, CA, USA
| | - Jennifer Dore
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305-5723, USA
| | - Po W Wang
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305-5723, USA
| | - Shelley J Hill
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305-5723, USA
| | - Natalie Portillo
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305-5723, USA
| | - Terence A Ketter
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305-5723, USA.
| |
Collapse
|
34
|
Monotherapy with lithium or valproate or respectively combination therapy with quetiapine have similar effect on cognitive functions in Chinese euthymic patients with bipolar disorder: a cross-sectional survey. J Clin Psychopharmacol 2013; 33:817-9. [PMID: 23963059 DOI: 10.1097/jcp.0b013e31829c96e9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
35
|
Paterniti S, Bisserbe JC. Pharmacotherapy for bipolar disorder and concordance with treatment guidelines: survey of a general population sample referred to a tertiary care service. BMC Psychiatry 2013; 13:211. [PMID: 23941445 PMCID: PMC3751340 DOI: 10.1186/1471-244x-13-211] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2012] [Accepted: 08/05/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Many new approaches have been adopted for the treatment of bipolar disorder (BD) in the past few years, which strived to produce more positive outcomes. To enhance the quality of care, several guideline recommendations have been developed. For study purposes, we monitored the prescription of psychotropic drugs administered to bipolar patients who had been referred to tertiary care services, and assessed the degree to which treatment met specific guidelines. METHODS Between December 2006 and February 2009, we assessed 113 individuals suffering from BD who had been referred to the Royal Ottawa Mental Health Centre (ROMHC) Mood Disorders Program by physicians within the community, mostly general practitioners. The Structured Clinical Interview for DSM-IV-TR was used to assess diagnosis. The prescribed treatment was compared with specific Canadian guidelines (CANMAT, 2009). Univariate analyses and logistic regression were used to assess the contribution of demographic and clinical factors for concordance of treatment with guidelines. RESULTS Thirty-two subjects had BD type I (BD-I), and 81 subjects had BD type II (BD-II). All subjects with BD-I, and 90% of the BD-II group were given at least one psychotropic treatment. Lithium was more often prescribed for subjects with BD-I (62%) than those with BD-II (19%). Antidepressants were the most frequently prescribed class of psychotropics. Sixty-eight percent of subjects received treatment concordant with guidelines by medication and dose. The presence of a current hypomanic episode was independently associated with poorer concordance to guidelines. In more than half the cases, the inappropriate use of antidepressants was at the origin of the non concordance of treatment with respect to guidelines. Absence of psychotropic treatment in bipolar II patients and inadequate dosage of mood stabilizers were the two other main causes of non concordance with guidelines. CONCLUSIONS The factors related to treatment not concordant with guidelines should be further explored to determine appropriate strategies in implementing the use of guidelines in clinical practice.
Collapse
|
36
|
Koek RJ, Yerevanian BI, Mintz J. Subtypes of antipsychotics and suicidal behavior in bipolar disorder. J Affect Disord 2012; 143:27-33. [PMID: 22749157 DOI: 10.1016/j.jad.2012.05.053] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2012] [Revised: 05/13/2012] [Accepted: 05/30/2012] [Indexed: 01/09/2023]
Abstract
OBJECTIVE Antipsychotics are commonly used in bipolar disorder, with newer (SGA) agents increasingly replacing FGA antipsychotics, particularly in bipolar depression. There are few data on differences between FGA and SGA antipsychotics in terms of their relationship to suicidal behavior in bipolar disorder. METHOD This was a retrospective chart review of 161 bipolar veterans treated naturalistically with antipsychotics at a university-affiliated VA hospital and clinics for up to 8 years. Charts were reviewed to determine monthly antipsychotic use and occurrence of suicidal behavior: completed suicide, attempted suicide or hospitalization to prevent suicide. Suicidal behavior events were compared across patients during treatment with individual antipsychotics and FGAs or SGAs as a class. RESULTS Non-lethal suicide events were more common during FGA than SGA monotherapy (9 events/110 months of exposure vs. 6 events/381 months of exposure; χ(2)=9.65, p=0.002). Suicide event rates did not differ between FGAs and SGAs when used in conjunction with mood stabilizers. Event rates were lower with lithium than anticonvulsants when used in conjunction with antipsychotics. No differences were found between olanzapine, risperidone and quetiapine. LIMITATIONS The retrospective chart review methodology may have led to confounding by indication and diagnostic inaccuracy. No completed suicides occurred. Study participants were primarily male veterans. Results may not be generalizable to SGAs marketed since 2003. CONCLUSIONS FGA antipsychotic monotherapy may be associated with higher suicidal behavior risk than SGA antipsychotic monotherapy. Antipsychotics used in conjunction with mood stabilizers, particularly lithium, are associated with lower rates, independent of antipsychotic subtype.
Collapse
Affiliation(s)
- Ralph J Koek
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine at the University of California, Los Angeles, 16111 Plummer St. (116A-11), North Hills, CA 91343, USA.
| | | | | |
Collapse
|
37
|
Simultaneous determination of new-generation antidepressants in plasma by gas chromatography–mass spectrometry. Forensic Toxicol 2012. [DOI: 10.1007/s11419-012-0152-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|