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Wu Y, Li Y, Liang W, Bai L, Yu J, Li K, Zhang Y, Guo Y, Liu Z, Wang J, Zhang C, Wang X, Xu J, Liu L, Li J, Yang F. The safety and efficacy of sequential intramuscular/oral ziprasidone treatment of acute episode in patients with schizophrenia: a multicenter, open-labeled study. BMC Psychiatry 2023; 23:166. [PMID: 36922763 PMCID: PMC10015911 DOI: 10.1186/s12888-023-04588-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 02/03/2023] [Indexed: 03/17/2023] Open
Abstract
BACKGROUND Ziprasidone mesylate injection is an atypical antipsychotic drug which is recently approved in China. In combination with its oral formulation, sequential therapy with ziprasidone brings new interventions to patients with agitation in the acute phase of schizophrenia. The purpose of this 7-day multicenter study conducted in China was to evaluate the efficacy and safety of ziprasidone sequential treatment through intramuscular/oral routes in agitated patients with schizophrenia. METHODS A total of 95 patients were enrolled from three centers in this study. The study duration was 7 days. In the first 3 days, subjects were administered an intramuscular injection of ziprasidone 10-40 mg daily and started sequentially with oral ziprasidone 40-80 mg at dinner (or lunch) from the day of the last intramuscular injection. In the following 4 days, according to the severity of the symptoms and the drug response, 120-160 mg of ziprasidone was orally administered daily. In total, six visits were scheduled to assess the Positive and Negative Syndrome Scale (PANSS), the Behavioral Activity Rating Scale (BARS), the Clinical Global Impression of Severity (CGI-S), and Improvement (CGI-I) scores throughout the procedure. Lastly, adverse events were recorded during treatment. RESULTS Out of the 95 patients that were enrolled, 83 cases were effectively completed. Visits 3, 4, 6, PANSS, and PANSS-excited component (PANSS-EC) subscale points, and Visit 2-Visit 6 viewpoints, BARS scale points, and baseline scores denote a progressive downward trend (P < 0.001). In this study, 62 adverse events were reported. The most common adverse events were extrapyramidal symptoms (EPS) (23 cases) and excessive sedation(10 cases), and 13 cases of prolonged QTc interval were reported. CONCLUSIONS Ziprasidone IM demonstrated significant and rapid reduction in agitation, and sequential oral formulation keep stability and continuation of the treatment can further ensure efficacy. Ziprasidone sequential therapy may provide a new approach to acute agitation in schizophrenic patients. TRIAL REGISTRATION The Chinese Clinical Trials Registry; URL: https://www.chictr.org.cn : ChiCTR-OIC-16007970.
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Affiliation(s)
- Yaxue Wu
- Peking University HuiLongGuan Clinical Medical School, Beijing Huilongguan Hospital, Beijing, People's Republic of China
| | - Yanli Li
- Peking University HuiLongGuan Clinical Medical School, Beijing Huilongguan Hospital, Beijing, People's Republic of China
| | - Weiye Liang
- Peking University HuiLongGuan Clinical Medical School, Beijing Huilongguan Hospital, Beijing, People's Republic of China
| | - Luyuan Bai
- Peking University HuiLongGuan Clinical Medical School, Beijing Huilongguan Hospital, Beijing, People's Republic of China
| | - Jianjin Yu
- Peking University HuiLongGuan Clinical Medical School, Beijing Huilongguan Hospital, Beijing, People's Republic of China
| | - Keqing Li
- The Mental Health Center of Hebei Province, Baoding, People's Republic of China
| | - Yunshu Zhang
- The Sixth People's Hospital of Hebei Province, Baoding, People's Republic of China
| | - Yanmei Guo
- The Sixth People's Hospital of Hebei Province, Baoding, People's Republic of China
| | - Zenglong Liu
- The Sixth People's Hospital of Hebei Province, Baoding, People's Republic of China
| | - Jian Wang
- The Sixth People's Hospital of Hebei Province, Baoding, People's Republic of China
| | - Congpei Zhang
- Harbin First Specialized Hospital, Harbin, People's Republic of China
| | - Xijin Wang
- Harbin First Specialized Hospital, Harbin, People's Republic of China
| | - Jia Xu
- Harbin First Specialized Hospital, Harbin, People's Republic of China
| | - Liping Liu
- Harbin First Specialized Hospital, Harbin, People's Republic of China
| | - Juan Li
- Beijing Geriatric Hospital, Beijing, People's Republic of China
| | - Fude Yang
- Peking University HuiLongGuan Clinical Medical School, Beijing Huilongguan Hospital, Beijing, People's Republic of China.
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Chung D, Choi J, Jang JH, Kim TY, Byun J, Park H, Lim HS, Park RW, Yoon D. Construction of an Electrocardiogram Database Including 12 Lead Waveforms. Healthc Inform Res 2018; 24:242-246. [PMID: 30109157 PMCID: PMC6085199 DOI: 10.4258/hir.2018.24.3.242] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Revised: 07/19/2018] [Accepted: 07/24/2018] [Indexed: 11/23/2022] Open
Abstract
Objectives Electrocardiogram (ECG) data are important for the study of cardiovascular disease and adverse drug reactions. Although the development of analytical techniques such as machine learning has improved our ability to extract useful information from ECGs, there is a lack of easily available ECG data for research purposes. We previously published an article on a database of ECG parameters and related clinical data (ECG-ViEW), which we have now updated with additional 12-lead waveform information. Methods All ECGs stored in portable document format (PDF) were collected from a tertiary teaching hospital in Korea over a 23-year study period. We developed software which can extract all ECG parameters and waveform information from the ECG reports in PDF format and stored it in a database (meta data) and a text file (raw waveform). Results Our database includes all parameters (ventricular rate, PR interval, QRS duration, QT/QTc interval, P-R-T axes, and interpretations) and 12-lead waveforms (for leads I, II, III, aVR, aVL, aVF, V1, V2, V3, V4, V5, and V6) from 1,039,550 ECGs (from 447,445 patients). Demographics, drug exposure data, diagnosis history, and laboratory test results (serum calcium, magnesium, and potassium levels) were also extracted from electronic medical records and linked to the ECG information. Conclusions Electrocardiogram information that includes 12 lead waveforms was extracted and transformed into a form that can be analyzed. The description and programming codes in this case report could be a reference for other researchers to build ECG databases using their own local ECG repository.
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Affiliation(s)
- Dahee Chung
- Department of Biomedical Informatics, Ajou University School of Medicine, Suwon, Korea
| | - Junggu Choi
- Department of Biomedical Informatics, Ajou University School of Medicine, Suwon, Korea
| | - Jong-Hwan Jang
- Department of Biomedical Informatics, Ajou University School of Medicine, Suwon, Korea
| | - Tae Young Kim
- Department of Biomedical Informatics, Ajou University School of Medicine, Suwon, Korea
| | - JungHyun Byun
- Department of Biomedical Informatics, Ajou University School of Medicine, Suwon, Korea
| | - Hojun Park
- Department of Biomedical Informatics, Ajou University School of Medicine, Suwon, Korea
| | - Hong-Seok Lim
- Department of Cardiology, Ajou University School of Medicine, Suwon, Korea
| | - Rae Woong Park
- Department of Biomedical Informatics, Ajou University School of Medicine, Suwon, Korea.,Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea
| | - Dukyong Yoon
- Department of Biomedical Informatics, Ajou University School of Medicine, Suwon, Korea.,Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea
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Aronow WS, Shamliyan TA. Effects of atypical antipsychotic drugs on QT interval in patients with mental disorders. ANNALS OF TRANSLATIONAL MEDICINE 2018; 6:147. [PMID: 29862236 DOI: 10.21037/atm.2018.03.17] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Background Drug-induced QT prolongation is associated with higher risk of cardiac arrhythmias and cardiovascular mortality. We investigated the effects of atypical antipsychotic drugs on QT interval in children and adults with mental disorders. Methods We conducted random-effects direct frequentist meta-analyses of aggregate data from randomized controlled trials (RCT) and appraised the quality of evidence using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology. Our search in PubMed, EMBASE, the Cochrane Library, clinicaltrials.gov, and PharmaPendium up to October 2017 identified studies that examined aripiprazole, quetiapine, risperidone, olanzapine, ziprasidone and brexpiprazole. Results Low quality evidence suggests that aripiprazole (four meta-analyses and twelve RCTs), brexpiprazole (one systematic review and four RCTs) or olanzapine (five meta-analyses and twenty RCTs) do not increase QT interval. Low quality evidence suggests that ziprasidone (five meta-analyses and 11 RCTs) increases QT interval and the rates of QT prolongation while risperidone (four meta-analyses, 70 RCTs) and quetiapine (two meta-analyses and seven RCTs) are associated with QT prolongation and greater odds of torsades de pointes ventricular tachycardia especially in cases of drug overdose. Conclusions The main conclusion of our study is that in people with mental disorders and under treatment with atypical antipsychotic drugs, in order to avoid QT prolongation and reduce the risk of ventricular tachycardia clinicians may recommend aripiprazole, brexpiprazole or olanzapine in licensed doses. Long-term comparative safety needs to be established.
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Affiliation(s)
- Wilbert S Aronow
- Department of Cardiology, Westchester Medical Center, New York Medical College, Valhalla, NY, USA
| | - Tatyana A Shamliyan
- Quality Assurance, Evidence-Based Medicine Center, Elsevier, Philadelphia, PA, USA
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YU X, CORRELL CU, XIANG YT, XU Y, HUANG J, YANG F, WANG G, SI T, KANE JM, MASAND P. Efficacy of Atypical Antipsychotics in the Management of Acute Agitation and Aggression in Hospitalized Patients with Schizophrenia or Bipolar Disorder: Results from a Systematic Review. SHANGHAI ARCHIVES OF PSYCHIATRY 2016; 28:241-252. [PMID: 28638198 PMCID: PMC5434280 DOI: 10.11919/j.issn.1002-0829.216072] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Acute agitation and aggression are common symptoms in patients with bipolar disorder and schizophrenia. In this review, we discuss the prevalence, clinical assessment strategies, treatment options, and current Western and Chinese guidelines for the management of acute agitation and aggression in patients with bipolar disorder or schizophrenia. Among available approaches, we discuss in detail recent evidence supporting the use of intramuscular (IM) antipsychotics and some recently approved oral atypical antipsychotics for the management of acute aggression and agitation in hospitalized patients with bipolar disorder or schizophrenia presenting with acute agitation or aggression, highlighting some differences between individual antipsychotic agents.
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Affiliation(s)
- Xin YU
- Peking University Institute of Mental Health (the sixth hospital), Huayuanbeilu 51#, Haidian District, Beijing, 100191, China
- National Clinical Research Center for Mental Disorders & the Key Laboratory of Mental Health, Ministry of Health (Peking University), Beijing, China
| | - Christoph U. CORRELL
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, 75-59 263rd St, Glen Oaks, NY 11004, USA
- Hofstra Northwell School of Medicine, 500 Hofstra University, Hempstead, NY 11549 USA
- The Feinstein Institute for Medical Research, 350 Community Dr, Manhasset, NY 11030, USA
| | - Yu-Tao XIANG
- Unit of Psychiatry, Faculty of Health Sciences, University of Macau, E12 Avenida da Universidade, Taipa, Macao SAR, China
| | - Yifeng XU
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 Wan Ping Nan Road, Shanghai 200030, China
| | - Jizhong HUANG
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 Wan Ping Nan Road, Shanghai 200030, China
| | - Fude YANG
- Beijing Huilongguan Hospital, Beijing, China
| | - Gang WANG
- Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Center of Depression, Beijing Institute for Brain Disorders & China Clinical Research Center for Mental Disorders, Beijing, China
| | - Tianmei SI
- Peking University Institute of Mental Health (the sixth hospital), Huayuanbeilu 51#, Haidian District, Beijing, 100191, China
- National Clinical Research Center for Mental Disorders & the Key Laboratory of Mental Health, Ministry of Health (Peking University), Beijing, China
| | - John M. KANE
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, 75-59 263rd St, Glen Oaks, NY 11004, USA
- Hofstra Northwell School of Medicine, 500 Hofstra University, Hempstead, NY 11549 USA
- The Feinstein Institute for Medical Research, 350 Community Dr, Manhasset, NY 11030, USA
| | - Prakash MASAND
- Duke-NUS Medical School, Academic Medicine Education Institute, Singapore
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Two Sudden and Unexpected Deaths of Patients with Schizophrenia Associated with Intramuscular Injections of Antipsychotics and Practice Guidelines to Limit the Use of High Doses of Intramuscular Antipsychotics. Case Rep Psychiatry 2016; 2016:9406813. [PMID: 27597919 PMCID: PMC5002457 DOI: 10.1155/2016/9406813] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Accepted: 07/03/2016] [Indexed: 12/12/2022] Open
Abstract
Intravenous haloperidol has been associated with torsades de pointes (TdP). These two sudden deaths were probable adverse drug reactions (ADRs) following intramuscular (IM) antipsychotics. The autopsies described lack of heart pathology and were highly compatible with the possibility of TdP in the absence of risk factors other than the accumulation of antipsychotics with a high serum peak after the last injection, leading to death within hours. The first case was a 27-year-old African-American male with schizophrenia but no medical issues. His death was probably caused by repeated IM haloperidol injections of 10 mg (totaling 35 mg in 2 days). The second case involves a 42-year-old African-American female with metabolic syndrome. Her probable cause of death was the last ziprasidone IM injection of 20 mg in addition to (1) three extra haloperidol doses (2 hours before the ziprasidone injection, 5 mg oral haloperidol; approximately 21 hours earlier, 5 mg oral haloperidol; and 2 days prior, one 10 mg IM haloperidol injection), (2) 10 mg/day of scheduled oral haloperidol for 6 days before death, and (3) a long-acting paliperidone injection of 156 mg 18 days before death. The study of haloperidol glucuronidation and its impairment in some African-Americans is urgently recommended.
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