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Yan Y, Wang L, Yuan Y, Xu J, Chen Y, Wu B. A pharmacovigilance study of the association between antipsychotic drugs and venous thromboembolism based on Food and Drug Administration Adverse Event Reporting System data. Expert Opin Drug Saf 2024; 23:771-776. [PMID: 37615268 DOI: 10.1080/14740338.2023.2251881] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 08/09/2023] [Indexed: 08/25/2023]
Abstract
BACKGROUND This study aimed to measure and present a comprehensive overview of the association of antipsychotic drugs and venous thromboembolism (VTE) in the Food and Drug Administration Adverse Event Reporting System (FAERS). Method: All VTE cases treated with antipsychotic drugs as primary suspected medicines were extracted from the FAERS database from 2004 to 2021. Disproportionality analyses were conducted by estimating the reporting odds ratio (ROR) and the information component (IC). RESULTS In the FAERS system, 4,455 VTE cases associated with antipsychotics were identified. The VTE signal was detected with olanzapine, haloperidol, paliperidone, and quetiapine. The RORs and 95% confidence intervals (95% CI) of olanzapine, haloperidol, paliperidone, and quetiapine were (ROR = 2.53 95% Cl 2.38-2.69 IC = 1.31 95% Cl 1.11-1.52), (ROR = 2.17 95% Cl 1.91-2.46 IC = 1.1 95% Cl 0.66-1.52), (ROR = 1.6 95% Cl 1.4-1.83 IC = 0.67 95% Cl 0.22-1.11), and (ROR = 1.37 95% Cl 1.28-1.47 IC = 0.45 95% Cl 0.23-0.67). Pulmonary embolism occurred in more than 50% of VTE events (2760 cases, 52.84%). CONCLUSION The data mining of FAERS suggested an association between VTE and antipsychotic drugs, which reminds medical workers to pay attention to the serious adverse drug effects of antipsychotic drugs leading to venous thromboembolism.
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Affiliation(s)
- Yu Yan
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
- West China College of Pharmacy, Sichuan University, Chengdu, China
| | - Ling Wang
- West China College of Pharmacy, Sichuan University, Chengdu, China
| | - Yanling Yuan
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Jiayue Xu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Yuxian Chen
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Bin Wu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
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2
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Dho-Nagy EA, Brassai A, Lechsner P, Ureche C, Bán EG. COVID-19 and Antipsychotic Therapy: Unraveling the Thrombosis Risk. Int J Mol Sci 2024; 25:818. [PMID: 38255892 PMCID: PMC10815664 DOI: 10.3390/ijms25020818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 01/04/2024] [Accepted: 01/04/2024] [Indexed: 01/24/2024] Open
Abstract
In the context of the COVID-19 pandemic, this study investigates the potential correlation between the increased use of antipsychotic medications and the rising incidence of venous thromboembolism (VTE). As psychiatric disorders surged, the consequential escalation in antipsychotic drug use raised concerns about thrombotic risks. We conducted a comprehensive literature review using PubMed, focusing on articles that intersected COVID-19, antipsychotic medication, and thrombosis. This approach allowed for a nuanced examination of the historical and recent data on antipsychotic drugs and their association with thrombotic events. Our findings reveal a notable link between the use of antipsychotic medications, particularly second-generation antipsychotics, and an increased risk of VTE, including pulmonary embolism and deep vein thrombosis. This association was evident, despite variations in study designs and populations. The study underscores the need for cautious medication management in psychiatric care, especially during pandemic conditions like COVID-19, to mitigate thrombotic risks. It advocates a personalized approach to prescribing antipsychotics, considering individual patient factors and comorbidities, to balance the benefits against potential thrombotic complications.
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Affiliation(s)
- Eszter-Anna Dho-Nagy
- Department of Pharmacology and Clinical Pharmacology, Faculty of Medicine in English, Preclinical Research Laboratory, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania
| | - Attila Brassai
- Department of Pharmacology and Clinical Pharmacology, Faculty of Medicine in English, Preclinical Research Laboratory, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania
| | - Patrick Lechsner
- Department of Pharmacology and Clinical Pharmacology, Faculty of Medicine in English, Preclinical Research Laboratory, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania
| | - Corina Ureche
- Department of Internal Medicine, Faculty of Medicine, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania
| | - Erika-Gyöngyi Bán
- Department of Pharmacology and Clinical Pharmacology, Faculty of Medicine in English, Preclinical Research Laboratory, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania
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3
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Miodownik C, Friger MD, Teitelbaum A, Demchuk N, Zhuk A, Agababa T, Sokolik S, Lerner PP, Calfon N, Lerner V. Risk factors for coercion length at psychiatric hospitals in Israel: Relationship with staff. Indian J Psychiatry 2024; 66:36-42. [PMID: 38419935 PMCID: PMC10898533 DOI: 10.4103/indianjpsychiatry.indianjpsychiatry_814_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Revised: 06/27/2023] [Accepted: 11/11/2023] [Indexed: 03/02/2024] Open
Abstract
Background Coercive interventions continue to be applied frequently in psychiatric care when patients are at imminent risk of harming themselves and/or others. Aim The purpose of this study was to demonstrate the relationship between the length of coercion and a variety of factors, including the sociodemographic background of patients, their diagnoses and the characteristics of hospital staff. Methods This is a one-year cross-sectional retrospective study, including records of 298 patients who underwent restraint and/or seclusion interventions in male acute, closed wards in two psychiatric hospitals in Israel. Results A higher proportion of academic nurses to nonacademic nurses on duty leads to a shorter coercion time (P < 0.000). The number of male staff on duty, without any relation to their level of education, also leads to the shortening of the coercion time. Conclusion The presence of registered, academic female nurses, male staff on duty and the administration of medication before coercive measures can reduce the length of restriction.
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Affiliation(s)
- Chanoch Miodownik
- Be’er Sheva Mental Health Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Be’er Sheva, Israel
| | - Michael D. Friger
- Department of Public Health, Faculty of Health Sciences, Ben-Gurion University of the Negev, Be’er Sheva, Israel
| | | | - Natalya Demchuk
- Be’er Sheva Mental Health Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Be’er Sheva, Israel
| | | | - Tsipora Agababa
- Be’er Sheva Mental Health Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Be’er Sheva, Israel
| | - Shmuel Sokolik
- Department of Public Health, Faculty of Health Sciences, Ben-Gurion University of the Negev, Be’er Sheva, Israel
| | | | | | - Vladimir Lerner
- Be’er Sheva Mental Health Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Be’er Sheva, Israel
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4
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Baruth JM, Bateman DR, Kovacs RJ, Bateman PV, Pazdernik VM, Santivasi WL, Dunlay SM, Lapid MI. Cardiac healthcare disparities and electrocardiography (ECG) differences in schizophrenia at end of life. Schizophr Res 2023; 262:60-66. [PMID: 37925752 DOI: 10.1016/j.schres.2023.10.017] [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: 04/15/2022] [Revised: 09/11/2023] [Accepted: 10/22/2023] [Indexed: 11/07/2023]
Abstract
Schizophrenia is associated with early mortality of 15 to 20 years, and 80 % of deaths are due to cardiovascular disease with a three-times greater risk of sudden-cardiac-death. While lifestyle, medications, genetics, and healthcare disparities are contributing factors, the etiology of this complex process is not fully understood. The aim of this study is to examine cardiac-related healthcare utilization and electrocardiogram (ECG) outcomes in schizophrenia at the end of life (EOL). A cohort of individuals with schizophrenia (SG) (n = 610, ≥50 years) were identified retrospectively from a unified clinical data platform and measures of cardiovascular healthcare utilization were evaluated within a 12-month period prior to death. Similarly, a control group (n = 610) was randomly identified and matched by gender (53 % females) and age of death (72.8 ± 12.4 years). Statistical methods included Cochran-Mantel-Haenszel and mixed-effects logistic & linear regression tests with adjustments for match strata and marital status, race, age, and gender as covariates. Results indicate that SG was more likely to be unmarried, unemployed, or from minority groups (all p < 0.001), and more likely to have diabetes and/or cardiovascular disease (p < 0.001). SG was less likely to receive an ECG (p = 0.001) or cardiac catheterization procedure (p < 0.001). SG had a greater mean QTc (447.2 ms vs. 434.6 ms; p = 0.001) and were twice as likely to have "prolonged QT" on ECG report (p = 0.006). In conclusion, SG had reduced likelihood of cardiac-related healthcare interventions, and despite greater likelihood of prolonged QTc, a recognized biomarker of cardiac risk, ECG was less likely at EOL. Given greater cardiac comorbidity and risk of sudden cardiac death in schizophrenia, improved practice guidelines are needed.
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Affiliation(s)
- Joshua M Baruth
- Dept. of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA.
| | - Daniel R Bateman
- Dept. of Behavioral Health, Indiana University, Indianapolis, IN, USA
| | | | | | | | - Wil L Santivasi
- Center for Palliative Care, Department of Medicine, Duke University, Durham, NC, USA
| | - Shannon M Dunlay
- Dept. of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Maria I Lapid
- Dept. of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA
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5
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Du W, Ge MW, Hu FH, Jia YJ, Zhao DY, Cheng YJ, Chen HL. QTc prolongation in patients with schizophrenia taking antipsychotics: Prevalence and risk factors. J Psychopharmacol 2023; 37:971-981. [PMID: 37534722 DOI: 10.1177/02698811231190864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/04/2023]
Abstract
BACKGROUND QTc prolongation is one of the possible complications in patients with schizophrenia taking antipsychotics, which leads to malignant cardiac arrhythmia. No meta-analysis has been reported assessing the prevalence and correlated risk factors for QTc prolongation. METHODS This meta-analysis aimed to assess the evidence for the prevalence of QTc prolongation and correlated risk factors in patients with schizophrenia taking antipsychotics. Web of Science and PubMed were searched according to preset strategy. The quality of research was assessed by the Newcastle-Ottawa Scale (NOS). RESULTS In all, 15 studies covering 15,540 patients with schizophrenia taking antipsychotics were included. Meta-analysis showed that the prevalence of QTc prolongation in patients with schizophrenia taking antipsychotics was about 4.0% (95% confidence interval (CI): 3.0%-5.0%, p < 0.001). The prevalence was about 4.0% in Asia (95%CI: 3.0%-6.0%, p < 0.001), about 5.0% in Europe (95%CI: 2.0%-7.0%, p < 0.001), and about 2.0% in America (95%CI: 1.0%-3.0%, p < 0.001). Sensitivity analyses indicated the robustness of the result. Publication bias analysis reported a certain publication bias (t = 3.37, p = 0.012). Meta-regression suggested that female and elderly patients were clinically associated with a higher prevalence of QTc prolongation. According to included studies, smoking, comorbidity of cardiovascular disease, and abnormal levels of high-density lipoprotein/low-density lipoprotein might be related to QTc prolongation in patients with schizophrenia taking antipsychotics. CONCLUSIONS The prevalence of QTc prolongation in patients with schizophrenia taking antipsychotics was about 4.0%. Female and elderly patients were more likely to experience QTc prolongation. Close electrocardiogram monitoring was suggested in these at-risk populations.
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Affiliation(s)
- Wei Du
- School of Medicine, Nantong University, Nantong, Jiangsu, PR China
| | - Meng-Wei Ge
- School of Medicine, Nantong University, Nantong, Jiangsu, PR China
| | - Fei-Hong Hu
- School of Medicine, Nantong University, Nantong, Jiangsu, PR China
| | - Yi-Jie Jia
- School of Medicine, Nantong University, Nantong, Jiangsu, PR China
| | - Dan-Yan Zhao
- School of Medicine, Nantong University, Nantong, Jiangsu, PR China
| | - Yu-Jie Cheng
- School of Medicine, Nantong University, Nantong, Jiangsu, PR China
| | - Hong-Lin Chen
- School of Public Health, Nantong University, Nantong, Jiangsu, PR China
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6
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Föhr KJ, Rapp M, Fauler M, Zimmer T, Jungwirth B, Messerer DAC. Block of Voltage-Gated Sodium Channels by Aripiprazole in a State-Dependent Manner. Int J Mol Sci 2022; 23:ijms232112890. [PMID: 36361681 PMCID: PMC9656591 DOI: 10.3390/ijms232112890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 10/05/2022] [Accepted: 10/20/2022] [Indexed: 11/24/2022] Open
Abstract
Aripiprazole is an atypical antipsychotic drug, which is prescribed for many psychiatric diseases such as schizophrenia and mania in bipolar disorder. It primarily acts as an agonist of dopaminergic and other G-protein coupled receptors. So far, an interaction with ligand- or voltage-gated ion channels has been classified as weak. Meanwhile, we identified aripiprazole in a preliminary test as a potent blocker of voltage-gated sodium channels. Here, we present a detailed analysis about the interaction of aripiprazole with the dominant voltage-gated sodium channel of heart muscle (hNav1.5). Electrophysiological experiments were performed by means of the patch clamp technique at human heart muscle sodium channels (hNav1.5), heterologously expressed in human TsA cells. Aripiprazole inhibits the hNav1.5 channel in a state- but not use-dependent manner. The affinity for the resting state is weak with an extrapolated Kr of about 55 µM. By contrast, the interaction with the inactivated state is strong. The affinities for the fast and slow inactivated state are in the low micromolar range (0.5–1 µM). Kinetic studies indicate that block development for the inactivated state must be described with a fast (ms) and a slow (s) time constant. Even though the time constants differ by a factor of about 50, the resulting affinity constants were nearly identical (in the range of 0.5 µM). Besides this, aripirazole also interacts with the open state of the channel. Using an inactivation deficit mutant, an affinity of about 1 µM was estimated. In summary, aripiprazole inhibits voltage-gated sodium channels at low micromolar concentrations. This property might add to its possible anticancer and neuroprotective properties.
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Affiliation(s)
- Karl Josef Föhr
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Ulm, 89081 Ulm, Germany
- Correspondence:
| | - Michael Rapp
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Ulm, 89081 Ulm, Germany
| | - Michael Fauler
- Institute of General Physiology, University of Ulm, 89081 Ulm, Germany
| | - Thomas Zimmer
- Institute of Physiology, University Hospital of Jena, 07747 Jena, Germany
| | - Bettina Jungwirth
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Ulm, 89081 Ulm, Germany
| | - David Alexander Christian Messerer
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Ulm, 89081 Ulm, Germany
- Department of Transfusion Medicine and Hemostaseology, Friedrich-Alexander University Erlangen-Nuremberg, University Hospital Erlangen, 91052 Erlangen, Germany
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7
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Tirupati S, Gulati S. Electrocardiographic abnormalities and psychotropic polypharmacy in schizophrenia and schizoaffective disorders. Australas Psychiatry 2022; 30:243-246. [PMID: 34839745 DOI: 10.1177/10398562211047462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Sudden cardiac death (SCD) is a significant cause for increased mortality in people with schizophrenia and schizoaffective disorders. Cardiac arrhythmia is one cause of SCD. Electrocardiographic (ECG) abnormalities predictive of arrhythmias are associated with antipsychotic drug use. METHOD This chart audit examined the types and frequency of ECG abnormalities (ECG-Abs) in 169 patients with schizophrenia and schizoaffective disorder in a long-stay inpatient unit. We examined the association of ECG-Abs with demographic details and psychotropic drug prescription using chi-square test, Fisher's Exact test, independent two-sample t-test, Pearson's correlation, and one-way ANOVA. RESULTS Eighty-eight patients (52.1%) recorded at least one ECG-Ab, and 20.7% had two or more ECG-Abs. The use of multiple antipsychotics, with or without other psychotropic drugs, did not associate significantly with the presence or number of ECG-Abs. CONCLUSION A significant proportion of patients with schizophrenia and schizoaffective disorder have ECG-Abs other than prolonged QTc interval, which can predispose them to cardiac arrhythmias. The abnormalities were not limited to patients on psychotropic polypharmacy. ECG evaluation is indicated for all patients and should consider various electrical abnormalities to identify arrhythmia risk.
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Affiliation(s)
- Srinivasan Tirupati
- Psychiatric Rehabilitation Service, Hunter New England Mental Health, Morisset, NSW, Australia; and School of Public Health and Medicine, Faculty of Health, The University of Newcastle, Callaghan, NSW, Australia
| | - Sachal Gulati
- Psychiatric Rehabilitation Service, Hunter New England Mental Health, Morisset, NSW, Australia
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8
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Chest Pain in a Psychiatric Patient Due to Clozapine-Induced Myopericarditis. Case Rep Cardiol 2022; 2021:6067652. [PMID: 34976414 PMCID: PMC8720013 DOI: 10.1155/2021/6067652] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 09/08/2021] [Indexed: 11/18/2022] Open
Abstract
Drug-induced myocarditis is a rare, but underrecognized complication of clozapine therapy for schizophrenia. We present a case of clozapine-induced myocarditis with recovery of cardiac function after drug cessation and summarize the literature to highlight the variable presentation of this condition.
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9
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Liang Y, Shen Y, Li G, Yuan Y, Zhang M, Gao J. Schizophrenia Patients With Prevotella-Enterotype Have a Higher Risk of Obesity. Front Psychiatry 2022; 13:864951. [PMID: 35711580 PMCID: PMC9195727 DOI: 10.3389/fpsyt.2022.864951] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 04/21/2022] [Indexed: 11/13/2022] Open
Abstract
Recent studies have indicated the critical influence of gut microbiota on the occurrence of obesity. There is a significant risk of obesity in people with schizophrenia. This work proposed that the disorder of gut microbiota in patients with schizophrenia was based on microbial enterotypes. Ninety-seven patients with schizophrenia and 69 matched health controls were eligible. The fresh feces of all the subjects were collected and used to complete 16S rRNA sequence. Statistical analysis was performed to identify the intestinal type of gut microbiota and analyze their potential effects on metabolic function. The patients with enterotype-P had a higher BMI than that of the others. Several differences in the gut microbes of enterotype-P were found between the patients and the controls. Proteobacteria and Firmicutes had significantly higher abundance in the patients' group with enterotype-P. The Bacteroidetes had higher abundance in health controls with enterotype-P. Different metabolic pathways of the microbiota with the enterotype-P were identified in the subjects categorized in different BMI intervals. The schizophrenia patients had a significantly higher BMI than that of health controls. The patients with enterotype-P had a higher BMI. Therefore, the enterotype-P might have a critical influence on a variety of metabolic pathways to disturb the metabolism of glucose and lipid in human body.
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Affiliation(s)
- Ying Liang
- National Clinical Research Center for Mental Disorders, Peking University Sixth Hospital, Key Laboratory of Mental Health, Ministry of Health, Institute of Mental Health, Peking University, Beijing, China
| | - Yang Shen
- Department of Psychiatry, Beijing Hospital of Integrated Traditional Chinese and Western Medicine, Beijing, China
| | - Gaofei Li
- Department of Psychiatry, Beijing Hospital of Integrated Traditional Chinese and Western Medicine, Beijing, China
| | - Ye Yuan
- Beijing Gene Tangram Technology Co., Ltd., Beijing, China
| | - Meng Zhang
- Beijing Gene Tangram Technology Co., Ltd., Beijing, China
| | - Jiayu Gao
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology, Luoyang, China
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10
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Chen Y, Zhang F, Yan Y, Wang S, Zhang L, Yan F. Sudden Cardiac Death in Schizophrenia During Hospitalization: An Autopsy-Based Study. Front Psychiatry 2022; 13:933025. [PMID: 35845458 PMCID: PMC9283754 DOI: 10.3389/fpsyt.2022.933025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 06/13/2022] [Indexed: 11/29/2022] Open
Abstract
Schizophrenia is a severe mental disorder that is often comorbid with heart dysfunction and even sudden cardiac death (SCD). Clinical studies of SCD in schizophrenia have been largely reported, while there are limited autopsy studies that directly showed whole-scale information of such events. In this study, we present nine autopsy-based SCD cases in schizophrenia patients who died suddenly during hospitalization. Their medical records before and during hospitalization, and postmortem autopsy findings were summarized. These decedents had an average duration of schizophrenia for 6.83 ± 3.75 years with a male/female ratio of 4:5. They were all on intermittent antipsychotics medication before hospitalization and died within 15 days after hospitalization. Seven of the nine cases (77.8%) died of organic heart diseases such as severe coronary artery atherosclerosis (n = 4), myocarditis (n = 1), cardiomyopathy (n = 1), and pulmonary thromboembolism (n = 1). Two cases remained unexplained after systemic autopsy and toxicological examinations. Postmortem autopsy identified hepatic steatosis (n = 6) and respiratory inflammation (n = 3) as the most common associate extra-cardiac lesions. Our data provided autopsy-based data of SCD cases in schizophrenia and highlighted an intensive care of such patients during hospitalization.
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Affiliation(s)
- Yuanyuan Chen
- Department of Forensic Medicine, School of Basic Medical Sciences, Gannan Medical University, Ganzhou, China.,Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Disease of Ministry of Education, Gannan Medical University, Ganzhou, China
| | - Fu Zhang
- Criminal Technology Center of Guangdong Province Public Security Bureau, Guangzhou, China
| | - Yanan Yan
- Department of Forensic Medicine, School of Basic Medical Sciences, Gannan Medical University, Ganzhou, China.,Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Disease of Ministry of Education, Gannan Medical University, Ganzhou, China
| | - Shiquan Wang
- Department of Forensic Medicine, School of Basic Medical Sciences, Gannan Medical University, Ganzhou, China.,Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Disease of Ministry of Education, Gannan Medical University, Ganzhou, China
| | - Le Zhang
- Forensic Center of Gannan Medical University, Ganzhou, China
| | - Fengping Yan
- Department of Forensic Medicine, School of Basic Medical Sciences, Gannan Medical University, Ganzhou, China.,Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Disease of Ministry of Education, Gannan Medical University, Ganzhou, China
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11
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Scorza FA, Guimarães-Marques M, Nejm M, de Almeida ACG, Scorza CA, Fiorini AC, Finsterer J. Sudden unexpected death in Parkinson's disease: Insights from clinical practice. Clinics (Sao Paulo) 2022; 77:100001. [PMID: 35152167 PMCID: PMC8900653 DOI: 10.1016/j.clinsp.2021.100001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 11/04/2021] [Indexed: 01/21/2023] Open
Abstract
Classified as the second most common neurodegenerative disorder associated with aging after Alzheimer's disease, Parkinson's disease (PD) is the most common movement disorder. In the last decade, despite advances in treatment, mortality rates linked with PD continued to reach significant figures. Available studies have shown that compared with healthy controls, patients with PD are accompanied by high rates of premature death. This is usually caused by factors such as pneumonia and cerebrovascular and cardiovascular diseases. Recently, it has been demonstrated that a significant proportion of patients with PD die suddenly. This is referred to as a sudden and unexpected death in PD (SUDPAR). Here, we focus on the magnitude of SUDPAR. Finally, it is important to learn more about SUDPAR for the implementation of effective prevention strategies.
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Affiliation(s)
- Fulvio A Scorza
- Neuroscience Discipline, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil; Neuroscience Center of the Woman Health "Professor Geraldo Rodrigues de Lima", Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil.
| | - Marcia Guimarães-Marques
- Neuroscience Discipline, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
| | - Mariana Nejm
- Neuroscience Discipline, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
| | - Antônio Carlos G de Almeida
- Neuroscience Center of the Woman Health "Professor Geraldo Rodrigues de Lima", Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil; Laboratory of Experimental and Computational Neuroscience, Department of Biosystems Engineering, Universidade Federal de São João del-Rei (UFSJ), São João del-Rei, MG, Brazil
| | - Carla A Scorza
- Neuroscience Discipline, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil; Neuroscience Center of the Woman Health "Professor Geraldo Rodrigues de Lima", Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
| | - Ana C Fiorini
- Neuroscience Center of the Woman Health "Professor Geraldo Rodrigues de Lima", Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil; Department of Phonoaudiology, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil; Phonoaudiology Post graduation Program, Pontifícia Universidade Católica de São Paulo (PUC-SP), São Paulo, SP, Brazil
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12
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Scorza FA, de Almeida ACG, Scorza CA, Cysneiros RM, Finsterer J. Sudden death in schizophrenia: pay special attention and develop preventive strategies. Curr Med Res Opin 2021; 37:1633-1634. [PMID: 34060974 DOI: 10.1080/03007995.2021.1937089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Fulvio A Scorza
- Disciplina de Neurociência, Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil
- Centro de Neurociências e Saúde da Mulher "Professor Geraldo Rodrigues de Lima.", Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil
| | - Antonio-Carlos G de Almeida
- Centro de Neurociências e Saúde da Mulher "Professor Geraldo Rodrigues de Lima.", Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil
- Laboratório de Neurociência Experimental e Computacional, Departamento de Engenharia de Biossistemas, Universidade Federal de São João del-Rei (UFSJ), Sao Joao del-Rei, Brazil
| | - Carla A Scorza
- Disciplina de Neurociência, Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil
- Centro de Neurociências e Saúde da Mulher "Professor Geraldo Rodrigues de Lima.", Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil
| | - Roberta M Cysneiros
- Centro de Neurociências e Saúde da Mulher "Professor Geraldo Rodrigues de Lima.", Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil
- Programa de Pós-Graduação em Distúrbios do Desenvolvimento do Centro de Ciências Biológicas e da Saúde, Universidade Presbiteriana Mackenzie, São Paulo, Brazil
| | - Josef Finsterer
- Krankenanstalt Rudolfstiftung, Messerli Institute, Vienna, Austria
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13
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D’Errico S, Russa RL, Maiese A, Santurro A, Scopetti M, Romano S, Zanon M, Frati P, Fineschi V. Atypical antipsychotics and oxidative cardiotoxicity: review of literature and future perspectives to prevent sudden cardiac death. J Geriatr Cardiol 2021; 18:663-685. [PMID: 34527032 PMCID: PMC8390928 DOI: 10.11909/j.issn.1671-5411.2021.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Oxidative stress is considered the principal mediator of myocardial injury under pathological conditions. It is well known that reactive oxygen (ROS) or nitrogen species (RNS) are involved in myocardial injury and repair at the same time and that cellular damage is generally due to an unbalance between generation and elimination of the free radicals due to an inadequate mechanism of antioxidant defense or to an increase in ROS and RNS. Major adverse cardiovascular events are often associated with drugs with associated findings such as fibrosis or inflammation of the myocardium. Despite efforts in the preclinical phase of the development of drugs, cardiotoxicity still remains a great concern. Cardiac toxicity due to second-generation antipsychotics (clozapine, olanzapine, quetiapine) has been observed in preclinical studies and described in patients affected with mental disorders. A role of oxidative stress has been hypothesized but more evidence is needed to confirm a causal relationship. A better knowledge of cardiotoxicity mechanisms should address in the future to establish the right dose and length of treatment without impacting the physical health of the patients.
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Affiliation(s)
- Stefano D’Errico
- Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Raffaele La Russa
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
- IRCSS Neuromed Mediterranean Neurological Institute, Pozzilli, Italy
| | - Aniello Maiese
- IRCSS Neuromed Mediterranean Neurological Institute, Pozzilli, Italy
- Department of Surgical Pathology, Medical, Molecular and Critical Area, University of Pisa, Pisa, Italy
| | - Alessandro Santurro
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, Rome, Italy
| | - Matteo Scopetti
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, Rome, Italy
| | - Silvia Romano
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, Rome, Italy
| | - Martina Zanon
- Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Paola Frati
- IRCSS Neuromed Mediterranean Neurological Institute, Pozzilli, Italy
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, Rome, Italy
| | - Vittorio Fineschi
- IRCSS Neuromed Mediterranean Neurological Institute, Pozzilli, Italy
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, Rome, Italy
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14
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Minhas S, Patel JR, Malik M, Hana D, Hassan F, Khouzam RN. Mind-Body Connection: Cardiovascular Sequelae of Psychiatric Illness. Curr Probl Cardiol 2021; 47:100959. [PMID: 34358587 DOI: 10.1016/j.cpcardiol.2021.100959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Accepted: 07/30/2021] [Indexed: 11/03/2022]
Abstract
Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in the world. Mental health disorders are associated with the onset and progression of cardiac disease. The adverse sequelae of this association include worsened quality of life, adverse cardiovascular outcomes, and heightened mortality. The increased prevalence of CVD is partly explained by increased rates of traditional cardiovascular risk factors including hypertension, hyperlipidemia, diabetes mellitus, obesity, and smoking, but mental illness is an independent risk factor for CVD and mortality. Given the association between mental health disorders and poor cardiovascular health, it is vital to have an early and accurate identification and treatment of these disorders. Our review article shares the current literature on the adverse cardiovascular events associated with psychiatric disorders. We present a review on depression, anxiety, bipolar disorder, schizophrenia, type A and D personality disorders, obsessive-compulsive disorder, and stress.
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Affiliation(s)
| | - Jay R Patel
- College of Medicine, University of Tennessee Health Science Center, Memphis, TN
| | - Maira Malik
- Department of Internal Medicine, East Tennessee State University, TN
| | - David Hana
- Department of Internal Medicine, West Virginia University, Morgantown, WV
| | - Fatima Hassan
- University of Tennessee Health Science Center, Memphis, TN
| | - Rami N Khouzam
- Interventional Cardiology, University of Tennessee Health Science Center, Memphis, TN; Cardiology Fellowship, University of Tennessee Health Science Center, Memphis, TN; Cardiac Cath Labs, Methodist University Hospital, Memphis, TN
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15
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Chen PH, Tsai SY, Pan CH, Chang HM, Chen YL, Su SS, Chen CC, Kuo CJ. Age Effect on Incidence, Physical, and Psychiatric Comorbidity for Sudden Cardiac Death in Schizophrenia: Effet de l'âge sur l'incidence, la comorbidité physique et psychiatrique de la mort cardiaque subite dans la schizophrénie. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2021; 66:367-375. [PMID: 32799653 PMCID: PMC8172351 DOI: 10.1177/0706743720948429] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE The pathogenesis of sudden cardiac death may differ between younger and older adults in schizophrenia, but evidence remains scant. This study investigated the age effect on the incidence and risk of the physical and psychiatric comorbidity for sudden cardiac death. METHODS Using 2000 to 2016 data from the Taiwan National Health Insurance Research Database and Department of Health Death Certification System, we identified a national cohort of 170,322 patients with schizophrenia, 1,836 of whom had a sudden cardiac death. Standardized mortality ratios (SMRs) were estimated. Hazard ratios and population attributable fractions of distinctive comorbidities for sudden cardiac death were assessed. RESULTS The SMRs of sudden cardiac death were all >1.00 across each age group for both sexes, with the highest SMR in male patients aged <35 years (30.88, 95% CI: 26.18-36.18). The fractions of sudden cardiac death attributable to hypertension and congestive heart failure noticeably increased with age. By contrast, the fraction attributable to drug-induced mental disorder decreased with age. Additionally, chronic hepatic disease and sleep disorder increased the risk of sudden cardiac death in patients aged <35 years. Dementia and organic mental disorder elevated the risk in patients aged between 35-54 years. Ischemic heart disease raised the risk in patients aged ≥55 years. CONCLUSIONS The risk is increased across the lifespan in schizophrenia, particularly for younger male patients. Furthermore, physical and psychiatric comorbidities have age-dependent risks. The findings suggest that prevention strategies targeted toward sudden cardiac death in patients with schizophrenia must consider the age effect.
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Affiliation(s)
- Pao-Huan Chen
- Department of Psychiatry, 63474Taipei Medical University Hospital, Taipei.,Psychiatric Research Center, 63474Taipei Medical University Hospital, Taipei.,Department of Psychiatry, School of Medicine, College of Medicine, 63474Taipei Medical University, Taipei
| | - Shang-Ying Tsai
- Department of Psychiatry, 63474Taipei Medical University Hospital, Taipei.,Psychiatric Research Center, 63474Taipei Medical University Hospital, Taipei.,Department of Psychiatry, School of Medicine, College of Medicine, 63474Taipei Medical University, Taipei
| | - Chun-Hung Pan
- Taipei City Psychiatric Center, 433112Taipei City Hospital, Taipei.,Department of Psychology, National Chengchi University, Taipei
| | - Hu-Ming Chang
- Taipei City Psychiatric Center, 433112Taipei City Hospital, Taipei
| | - Yi-Lung Chen
- Taipei City Psychiatric Center, 433112Taipei City Hospital, Taipei
| | - Sheng-Siang Su
- Taipei City Psychiatric Center, 433112Taipei City Hospital, Taipei
| | - Chiao-Chicy Chen
- Department of Psychiatry, School of Medicine, College of Medicine, 63474Taipei Medical University, Taipei.,Department of Psychiatry, 36897Mackay Memorial Hospital, Taipei.,Department of Psychiatry, Mackay Medical College, Taipei
| | - Chian-Jue Kuo
- Psychiatric Research Center, 63474Taipei Medical University Hospital, Taipei.,Department of Psychiatry, School of Medicine, College of Medicine, 63474Taipei Medical University, Taipei.,Taipei City Psychiatric Center, 433112Taipei City Hospital, Taipei
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16
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Exercise interventions in patients with schizophrenia: inspiration to get fit. Eur Arch Psychiatry Clin Neurosci 2021; 271:411-412. [PMID: 33112977 DOI: 10.1007/s00406-020-01206-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 10/14/2020] [Indexed: 10/23/2022]
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17
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Boels D, Mahé J, Olry A, Citterio-Quentin A, Moragny J, Jolliet P. Fatal and life-threatening ADRs associated with paliperidone palmitate: an observational study in the French pharmacovigilance database. Clin Toxicol (Phila) 2021; 59:786-793. [PMID: 33555955 DOI: 10.1080/15563650.2021.1878206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Paliperidone palmitate (PP), a long-acting intramuscular formulation of paliperidone, has been marketed in Europe within the last 10 years and provides an important treatment option for patients with schizophrenia.Our aim was to describe PP-related adverse drug reactions (ADRs) leading to death or life-threatening events, specifying their main clinical and pharmacological characteristics. METHODS This observational study was a retrospective review of PP-related ADRs in the French pharmacovigilance database between January 1, 2013, and December 31, 2019. RESULTS Out of 473 PP-related ADRs, we identified 13 deaths and 14 life-threatening events. ADRs were primarily cardiorespiratory (n = 17; 63%). Other symptoms observed were mainly metabolic (n = 4), digestive (n = 4), and neurological (n = 4). Cardiorespiratory symptoms were generally observed within first 6 months after initiation of treatment (11 out of 17 cases), unlike metabolic disorders (all 4 cases 12-21 months after initiation). Cardiac arrests and sudden unexpected deaths occurred 10-14 days after the last PP once-monthly injection (23 cases) or 11-24 days after the last PP three-monthly injection (remaining 4 cases). No PP blood concentration assays were performed for these patients. DISCUSSION In this study, PP-related ADRs leading to death or life-threatening events mainly presented with cardiorespiratory symptoms and tended to occur in the first 6 months after the initiation of treatment and within postadministration periods aligned with peak plasma PP concentrations. The hypothesis of supratherapeutic drug concentrations following intramuscular PP injection must be raised. CONCLUSION PP-related ADRs leading to death or life-threatening events mainly presented with cardiorespiratory symptoms. Cardiac arrests and sudden unexpected deaths following initiation of PP treatment could be due to supratherapeutic drug concentrations. This study highlights the need to monitor blood concentrations of PP.Key pointsAdverse reactions to paliperidone palmitate can lead to death or life-threatening events.It is hypothesized that cardiac arrests and sudden unexpected deaths following initiation of paliperidone palmitate treatment could be due to supratherapeutic drug concentrations.This paper proposes the need to monitor blood concentrations of paliperidone palmitate in future studies.
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Affiliation(s)
- D Boels
- Service de pharmacologie-toxicologie, CHU Nantes, Nantes, France.,Inserm UMRS1144, University of Paris, Paris, France
| | - J Mahé
- Service de pharmacologie-toxicologie, CHU Nantes, Nantes, France
| | - A Olry
- Centre Régional de Pharmacovigilance, CHU Henri Mondor, Paris, France
| | - A Citterio-Quentin
- Laboratoire de Biologie Médicale Multi Sites, UF de Pharmacologie, Pharmacogénétique et toxicologie, CHU Lyon, France
| | - J Moragny
- Centre Régional de Pharmacovigilance, CHU Amiens Sud, Creteil, France
| | - P Jolliet
- Service de pharmacologie-toxicologie, CHU Nantes, Nantes, France
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18
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Tirupati S. The risk for Torsades de Pointes and polypharmacy in schizophrenia. Schizophr Res 2021; 228:239-240. [PMID: 33482609 DOI: 10.1016/j.schres.2020.12.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 12/19/2020] [Accepted: 12/31/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Srinivasan Tirupati
- Hunter New England Mental Health, Morisset Hospital, Morisset, NSW 2264, Australia; Faculty of Health, The University of Newcastle, Callaghan, NSW 2308, Australia.
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19
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Okayasu H, Shinozaki T, Takano Y, Sugawara N, Fujii K, Yasui-Furukori N, Ozeki Y, Shimoda K. Effects of Antipsychotics on Arrhythmogenic Parameters in Schizophrenia Patients: Beyond Corrected QT Interval. Neuropsychiatr Dis Treat 2021; 17:239-249. [PMID: 33542628 PMCID: PMC7851579 DOI: 10.2147/ndt.s287042] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 01/12/2021] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Antipsychotic drugs have been implicated as risk factors for QT prolongation, which is a predictor of sudden cardiac death. However, the QT interval is considered an imperfect marker for proarrhythmic risk. Recently, improved methods, namely, QT dispersion (QTD), QTD ratio (QTDR), T wave peak-to-end interval (Tp-e), Tp-e/QT ratio and Tp-e/QTc ratio, have been regarded as proarrhythmic risk markers. We attempted to reevaluate the risk of sudden cardiac death due to antipsychotics use by measuring these improved evaluation methods. PATIENTS AND METHODS We retrospectively evaluated QTc, QTD, QTDR, Tp-e, Tp-e/QT ratio and Tp-e/QTc ratio from the medical records of 410 patients with schizophrenia diagnosed by the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition, Text Revision, or 5th Edition. Information on drugs administered was obtained from medical records. We investigated the correlation between each index on ECG and medication, such as antipsychotics, prescribed to participants with linear regression analysis. We also compared each index between 235 healthy controls and 235 patients matched for age and sex. RESULTS Positive correlations between QTc and levomepromazine and brexpiprazole were identified. Levomepromazine and lithium were positively correlated with QTD. Levomepromazine, quetiapine, asenapine, clozapine and carbamazepine were positively correlated with QTDR. Levomepromazine, olanzapine, brexpiprazole and lithium were positively correlated with Tp-e. Olanzapine, brexpiprazole and lithium were positively correlated with the Tp-e/QT ratio. Olanzapine, brexpiprazole and lithium were positively correlated with Tp-e/QTc ratio. Significant differences in all indexes were noted between the patients and healthy controls. CONCLUSION According to our results, the prediction of the risk of sudden cardiac death by each index was inconsistent. We should evaluate the predictive factor of ventricular arrhythmia according to various electrocardiogram indexes because QTc alone could not identify the risk of sudden cardiac death.
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Affiliation(s)
- Hiroaki Okayasu
- Department of Psychiatry, Dokkyo Medical University, Tochigi, Japan
| | | | - Yumiko Takano
- Department of Psychiatry, Dokkyo Medical University, Tochigi, Japan
| | - Norio Sugawara
- Department of Psychiatry, Dokkyo Medical University, Tochigi, Japan
| | - Kumiko Fujii
- Department of Psychiatry, Shiga University of Medical Science, Shiga, Japan
| | | | - Yuji Ozeki
- Department of Psychiatry, Shiga University of Medical Science, Shiga, Japan
| | - Kazutaka Shimoda
- Department of Psychiatry, Dokkyo Medical University, Tochigi, Japan
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20
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Chen PH, Tsai SY, Pan CH, Chang CK, Su SS, Chen CC, Kuo CJ. Age effect of antipsychotic medications on the risk of sudden cardiac death in patients with schizophrenia: A nationwide case-crossover study. Psychiatry Clin Neurosci 2020; 74:594-601. [PMID: 32678459 DOI: 10.1111/pcn.13116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 06/19/2020] [Accepted: 07/09/2020] [Indexed: 12/21/2022]
Abstract
AIM Research regarding the effects of age in patients with schizophrenia taking antipsychotics on the risk of sudden cardiac death is lacking. We determined the effect of patient age on the association between exposure to antipsychotics and the risk of sudden cardiac death in a nationwide schizophrenia cohort. METHODS From the Taiwan National Health Insurance Research Database and Department of Health Death Certification System, data of 1836 patients with schizophrenia who had experienced sudden cardiac death between 2000 and 2016 were included. A case-crossover design by using a 14-day window was applied, and subgroup analyses were performed by stratifying patients into three age subgroups (<45, 45-65, and >65 years) to assess the effect of age on the risk of sudden cardiac death in patients taking antipsychotics. RESULTS No association between exposure to antipsychotic agents and sudden cardiac death risk was found in patients aged >65 years who were characterized by a high burden of medical illnesses. However, zotepine significantly increased the risk of sudden cardiac death in patients aged <45 years (adjusted relative risk [RR] = 2.68, P = 0.046). Flupentixol (adjusted RR = 5.30, P = 0.004) and risperidone (adjusted RR = 1.68, P = 0.01) significantly elevated the risk of sudden cardiac death in patients aged 45-65 years. CONCLUSION This study suggests that individual antipsychotics pose different risks of sudden cardiac death in patients with schizophrenia across their lifespan. Clinicians should consider patient age when evaluating the risks and benefits of antipsychotic treatment.
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Affiliation(s)
- Pao-Huan Chen
- Department of Psychiatry, Taipei Medical University Hospital, Taipei, Taiwan.,Psychiatric Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Shang-Ying Tsai
- Department of Psychiatry, Taipei Medical University Hospital, Taipei, Taiwan.,Psychiatric Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Hung Pan
- Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan.,Department of Psychology, National Chengchi University, Taipei, Taiwan
| | - Chi-Kang Chang
- Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
| | - Sheng-Shiang Su
- Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
| | - Chiao-Chicy Chen
- Psychiatric Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Psychiatry, Mackay Memorial Hospital, Taipei, Taiwan.,Department of Psychiatry, Mackay Medical College, Taipei, Taiwan
| | - Chian-Jue Kuo
- Psychiatric Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
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21
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Scorza FA, de Almeida ACG, Scorza CA, Cysneiros RM, Rodrigues AM, Finsterer J. Interleukin-6 in schizophrenia: Cause of death matters. Brain Behav Immun 2020; 90:381-382. [PMID: 32889081 DOI: 10.1016/j.bbi.2020.08.033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 08/28/2020] [Indexed: 10/23/2022] Open
Affiliation(s)
- Fulvio A Scorza
- Disciplina de Neurociência, Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil; Centro de Neurociências e Saúde da Mulher "Professor Geraldo Rodrigues de Lima." Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil.
| | - Antonio-Carlos G de Almeida
- Centro de Neurociências e Saúde da Mulher "Professor Geraldo Rodrigues de Lima." Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil; Laboratório de Neurociência Experimental e Computacional, Departamento de Engenharia de Biossistemas, Universidade Federal de São João del-Rei (UFSJ), Brazil
| | - Carla A Scorza
- Disciplina de Neurociência, Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil; Centro de Neurociências e Saúde da Mulher "Professor Geraldo Rodrigues de Lima." Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil
| | - Roberta M Cysneiros
- Programa de Pós-Graduação em Distúrbios do Desenvolvimento do Centro de Ciências Biológicas e da Saúde - Universidade Presbiteriana Mackenzie, São Paulo, Brazil
| | - Antônio Márcio Rodrigues
- Centro de Neurociências e Saúde da Mulher "Professor Geraldo Rodrigues de Lima." Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil; Laboratório de Neurociência Experimental e Computacional, Departamento de Engenharia de Biossistemas, Universidade Federal de São João del-Rei (UFSJ), Brazil
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22
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Acute Bilateral Coronary Artery Thrombosis and Myocardial Infarction in a 25-Year-Old Man After Long-Term Oral Clozapine Treatment. J Clin Psychopharmacol 2020; 40:84-86. [PMID: 31834089 DOI: 10.1097/jcp.0000000000001156] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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23
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Vlietstra WJ, Vos R, van den Akker M, van Mulligen EM, Kors JA. Identifying disease trajectories with predicate information from a knowledge graph. J Biomed Semantics 2020; 11:9. [PMID: 32819419 PMCID: PMC7439632 DOI: 10.1186/s13326-020-00228-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 08/12/2020] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Knowledge graphs can represent the contents of biomedical literature and databases as subject-predicate-object triples, thereby enabling comprehensive analyses that identify e.g. relationships between diseases. Some diseases are often diagnosed in patients in specific temporal sequences, which are referred to as disease trajectories. Here, we determine whether a sequence of two diseases forms a trajectory by leveraging the predicate information from paths between (disease) proteins in a knowledge graph. Furthermore, we determine the added value of directional information of predicates for this task. To do so, we create four feature sets, based on two methods for representing indirect paths, and both with and without directional information of predicates (i.e., which protein is considered subject and which object). The added value of the directional information of predicates is quantified by comparing the classification performance of the feature sets that include or exclude it. RESULTS Our method achieved a maximum area under the ROC curve of 89.8% and 74.5% when evaluated with two different reference sets. Use of directional information of predicates significantly improved performance by 6.5 and 2.0 percentage points respectively. CONCLUSIONS Our work demonstrates that predicates between proteins can be used to identify disease trajectories. Using the directional information of predicates significantly improved performance over not using this information.
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Affiliation(s)
- Wytze J. Vlietstra
- Department of Medical Informatics, Erasmus University Medical Center, Dr. Molewaterplein 50, 3015 GE Rotterdam, the Netherlands
| | - Rein Vos
- Department of Medical Informatics, Erasmus University Medical Center, Dr. Molewaterplein 50, 3015 GE Rotterdam, the Netherlands
- Department of Methodology & Statistics, Maastricht University, PO Box 616, 6200 MD Maastricht, the Netherlands
| | - Marjan van den Akker
- Institute of General Practice, Johann Wolfgang Goethe University, Theodor-Stern-Kai 7, D-60590 Frankfurt, Germany
- Department of Family Medicine, Maastricht University, PO Box 616, 6200 MD Maastricht, the Netherlands
| | - Erik M. van Mulligen
- Department of Medical Informatics, Erasmus University Medical Center, Dr. Molewaterplein 50, 3015 GE Rotterdam, the Netherlands
| | - Jan A. Kors
- Department of Medical Informatics, Erasmus University Medical Center, Dr. Molewaterplein 50, 3015 GE Rotterdam, the Netherlands
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24
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Scorza CA, Guimarães-Marques MM, Nejm M, Scorza FA, Finsterer J, Cysneiros RM. Increased Risk of Sudden Cardiac Death in Schizophrenia. PSYCHOSOMATICS 2020; 61:864-866. [PMID: 32199630 DOI: 10.1016/j.psym.2020.02.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 02/17/2020] [Indexed: 10/24/2022]
Affiliation(s)
- Carla A Scorza
- Disciplina de Neurociência, Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil
| | - Ms Marcia Guimarães-Marques
- Disciplina de Neurociência, Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil
| | - Mariana Nejm
- Disciplina de Neurociência, Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil
| | - Fulvio A Scorza
- Disciplina de Neurociência, Escola Paulista de Medicina/Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, Brazil.
| | - Josef Finsterer
- Krankenanstalt Rudolfstiftung, Messerli Institute, Vienna, Austria
| | - Roberta M Cysneiros
- Programa de Pós-Graduação em Distúrbios do Desenvolvimento do Centro de Ciências Biológicas e da Saúde - Universidade Presbiteriana Mackenzie, São Paulo, Brazil
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25
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Espeso-Gil S, Halene T, Bendl J, Kassim B, Ben Hutta G, Iskhakova M, Shokrian N, Auluck P, Javidfar B, Rajarajan P, Chandrasekaran S, Peter CJ, Cote A, Birnbaum R, Liao W, Borrman T, Wiseman J, Bell A, Bannon MJ, Roussos P, Crary JF, Weng Z, Marenco S, Lipska B, Tsankova NM, Huckins L, Jiang Y, Akbarian S. A chromosomal connectome for psychiatric and metabolic risk variants in adult dopaminergic neurons. Genome Med 2020; 12:19. [PMID: 32075678 PMCID: PMC7031924 DOI: 10.1186/s13073-020-0715-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 01/30/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Midbrain dopaminergic neurons (MDN) represent 0.0005% of the brain's neuronal population and mediate cognition, food intake, and metabolism. MDN are also posited to underlay the neurobiological dysfunction of schizophrenia (SCZ), a severe neuropsychiatric disorder that is characterized by psychosis as well as multifactorial medical co-morbidities, including metabolic disease, contributing to markedly increased morbidity and mortality. Paradoxically, however, the genetic risk sequences of psychosis and traits associated with metabolic disease, such as body mass, show very limited overlap. METHODS We investigated the genomic interaction of SCZ with medical conditions and traits, including body mass index (BMI), by exploring the MDN's "spatial genome," including chromosomal contact landscapes as a critical layer of cell type-specific epigenomic regulation. Low-input Hi-C protocols were applied to 5-10 × 103 dopaminergic and other cell-specific nuclei collected by fluorescence-activated nuclei sorting from the adult human midbrain. RESULTS The Hi-C-reconstructed MDN spatial genome revealed 11 "Euclidean hot spots" of clustered chromatin domains harboring risk sequences for SCZ and elevated BMI. Inter- and intra-chromosomal contacts interconnecting SCZ and BMI risk sequences showed massive enrichment for brain-specific expression quantitative trait loci (eQTL), with gene ontologies, regulatory motifs and proteomic interactions related to adipogenesis and lipid regulation, dopaminergic neurogenesis and neuronal connectivity, and reward- and addiction-related pathways. CONCLUSIONS We uncovered shared nuclear topographies of cognitive and metabolic risk variants. More broadly, our PsychENCODE sponsored Hi-C study offers a novel genomic approach for the study of psychiatric and medical co-morbidities constrained by limited overlap of their respective genetic risk architectures on the linear genome.
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Affiliation(s)
- Sergio Espeso-Gil
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Friedman Brain Institute, Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Tobias Halene
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- J.J. Peters Veterans Affairs Hospital, Bronx, NY, USA
| | - Jaroslav Bendl
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Genetics and Genomics, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Pamela Sklar Division of Psychiatric Genomics, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Bibi Kassim
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Friedman Brain Institute, Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Gabriella Ben Hutta
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Friedman Brain Institute, Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Marina Iskhakova
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Friedman Brain Institute, Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Neda Shokrian
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Friedman Brain Institute, Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Pavan Auluck
- Human Brain Collection Core, National Institute of Mental Health, Bethesda, MD, USA
| | - Behnam Javidfar
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Friedman Brain Institute, Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Prashanth Rajarajan
- MDPhD Program in the Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sandhya Chandrasekaran
- MDPhD Program in the Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Cyril J Peter
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Friedman Brain Institute, Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Alanna Cote
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Pamela Sklar Division of Psychiatric Genomics, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rebecca Birnbaum
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Will Liao
- New York Genome Center, New York, NY, 10013, USA
| | - Tyler Borrman
- Program in Bioinformatics and Integrative Biology, University of Massachusetts Medical School, Worcester, MA, 01605, USA
| | - Jennifer Wiseman
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Friedman Brain Institute, Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Aaron Bell
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Michael J Bannon
- Department of Pharmacology, Wayne State University, Detroit, MI, USA
| | - Panagiotis Roussos
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- J.J. Peters Veterans Affairs Hospital, Bronx, NY, USA
- Department of Genetics and Genomics, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Pamela Sklar Division of Psychiatric Genomics, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - John F Crary
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Zhiping Weng
- Program in Bioinformatics and Integrative Biology, University of Massachusetts Medical School, Worcester, MA, 01605, USA
| | - Stefano Marenco
- Human Brain Collection Core, National Institute of Mental Health, Bethesda, MD, USA
| | - Barbara Lipska
- Human Brain Collection Core, National Institute of Mental Health, Bethesda, MD, USA
| | - Nadejda M Tsankova
- Friedman Brain Institute, Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Laura Huckins
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Pamela Sklar Division of Psychiatric Genomics, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Yan Jiang
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Friedman Brain Institute, Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Schahram Akbarian
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Friedman Brain Institute, Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
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Rastogi A, Viani-Walsh D, Akbari S, Gall N, Gaughran F, Lally J. Pathogenesis and management of Brugada syndrome in schizophrenia: A scoping review. Gen Hosp Psychiatry 2020; 67:83-91. [PMID: 33065406 PMCID: PMC7537626 DOI: 10.1016/j.genhosppsych.2020.09.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 08/28/2020] [Accepted: 09/28/2020] [Indexed: 12/13/2022]
Abstract
CONTEXT Excess cardiovascular morbidity and an increased prevalence of sudden cardiac death (SCD) contributes to premature mortality in schizophrenia. Brugada syndrome (BrS) is an important but underrecognized cause of SCD. It is more commonly seen in schizophrenia than in general population controls. METHODS We conducted a scoping review to describe the pathogenesis of BrS in schizophrenia and to identify the psychotropic medications that increase the risk of unmasking BrS and associated ventricular arrhythmias resulting in SCD. FINDINGS Schizophrenia and BrS share similar calcium channel abnormalities, which may result in aberrant myocardial conductivity. It remains uncertain if there is a genetic pre-disposition for BrS in a subset of patients with schizophrenia. However, the unmasking of Brugada ECG patterns with the use of certain antipsychotics and antidepressants increases the risk of precipitating SCD, independent of QT prolongation. CONCLUSIONS AND FUTURE DIRECTIONS Specific cardiology assessment and interventions may be required for the congenital or unmasked Brugada ECG pattern in schizophrenia. The current long-term standard of care for BrS is an implantable cardioverter defibrillator (ICD), but post-implantation psychological effects must be considered. Careful use of antipsychotic and other psychotropic medications is necessary to minimize proarrhythmic effects due to impact on cardiac sodium and calcium ion channels. When prescribing such drugs to patients with schizophrenia, clinicians should be mindful of the potentially fatal unmasking of Brugada ECG patterns and how to manage it. We present recommendations for psychiatrists managing this patient population.
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Affiliation(s)
- Anuj Rastogi
- Royal College of Surgeons in Ireland, School of Medicine, Dublin, Ireland.
| | - Dylan Viani-Walsh
- Royal College of Surgeons in Ireland, School of Medicine, Dublin, Ireland.
| | - Shareef Akbari
- Royal College of Surgeons in Ireland, School of Medicine, Dublin, Ireland.
| | - Nicholas Gall
- Department of Cardiology, King's College Hospital NHS Foundation Trust, United Kingdom.
| | - Fiona Gaughran
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience King's College London, United Kingdom.
| | - John Lally
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience King's College London, United Kingdom; Department of Psychiatry, Royal College of Surgeons in Ireland, Dublin, Ireland; St Vincent's Hospital Fairview, Dublin, Ireland; Department of Psychiatry, Mater Misericordiae University Hospital, Dublin, Ireland.
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27
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Abstract
PURPOSE OF REVIEW The current review examines the recent literature on the causes of premature mortality in schizophrenia. RECENT FINDINGS People with schizophrenia have higher premature mortality rates compared with the general population. Suicides and accidents account for a nontrivial part of the excess mortality, but the largest part is attributable to natural causes of death. Five major causes have been identified: first, adverse effects of medication; second, suboptimal lifestyle; third, somatic comorbidity; fourth, suboptimal treatment of somatic disorders; and fifth, accelerated ageing/genetic explanations. The positive aspect is that people with schizophrenia have increasing life expectancy, at least in high-income countries, and this development seems to largely follow the increase in the general population. Especially mortality rates from unnatural causes appear to have a positive impact. Nevertheless, despite more than 100 years of research and progress, the excess mortality in persons with schizophrenia remains unacceptably high, with no prospects of reaching the level in the general population. SUMMARY The excess mortality in schizophrenia has received much focus. Future studies should explore the reasons for the high rates of natural causes of death, while aiming to disentangle the complex interplay between medication, lifestyle, comorbidity, treatment of somatic disorders, and genetic effects.
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28
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Omega-3 consumption and sudden unexpected death in schizophrenia: a "fish" a day keeps heart disease away. Psychopharmacology (Berl) 2019; 236:2285-2286. [PMID: 30806745 DOI: 10.1007/s00213-019-05201-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 02/13/2019] [Indexed: 02/07/2023]
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29
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Heiberg IH, Jacobsen BK, Balteskard L, Bramness JG, Næss Ø, Ystrom E, Reichborn‐Kjennerud T, Hultman CM, Nesvåg R, Høye A. Undiagnosed cardiovascular disease prior to cardiovascular death in individuals with severe mental illness. Acta Psychiatr Scand 2019; 139:558-571. [PMID: 30844079 PMCID: PMC6619029 DOI: 10.1111/acps.13017] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/25/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To examine whether individuals with schizophrenia (SCZ) or bipolar disorder (BD) had equal likelihood of not being diagnosed with cardiovascular disease (CVD) prior to cardiovascular death, compared to individuals without SCZ or BD. METHODS Multivariate logistic regression analysis including nationwide data of 72 451 cardiovascular deaths in the years 2011-2016. Of these, 814 had a SCZ diagnosis and 673 a BD diagnosis in primary or specialist health care. RESULTS Individuals with SCZ were 66% more likely (OR: 1.66; 95% CI: 1.39-1.98), women with BD were 38% more likely (adjusted OR: 1.38; 95% CI: 1.04-1.82), and men with BD were equally likely (OR: 0.88, 95% CI: 0.63-1.24) not to be diagnosed with CVD prior to cardiovascular death, compared to individuals without SMI. Almost all (98%) individuals with SMI and undiagnosed CVD had visited primary or specialized somatic health care prior to death, compared to 88% among the other individuals who died of CVD. CONCLUSION Individuals with SCZ and women with BD are more likely to die due to undiagnosed CVD, despite increased risk of CVD and many contacts with primary and specialized somatic care. Strengthened efforts to prevent, recognize, and treat CVD in individuals with SMI from young age are needed.
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Affiliation(s)
- I. H. Heiberg
- Center for Clinical Documentation and Evaluation (SKDE)TromsøNorway
| | - B. K. Jacobsen
- Center for Clinical Documentation and Evaluation (SKDE)TromsøNorway,Department of Community MedicineUiT – The Arctic University of NorwayTromsøNorway,Centre for Sami Health ResearchDepartment of Community MedicineUiT – The Arctic University of NorwayTromsøNorway
| | - L. Balteskard
- Center for Clinical Documentation and Evaluation (SKDE)TromsøNorway
| | - J. G. Bramness
- Norwegian National Advisory Unit on Concurrent Substance Abuse and Mental Health DisordersInnlandet Hospital TrustHamarNorway,Department of Clinical MedicineUiT – The Arctic University of NorwayTromsøNorway
| | - Ø. Næss
- Institute of Clinical MedicineUniversity of OsloOsloNorway,Institute of Health and SocietyUniversity of OsloOsloNorway
| | - E. Ystrom
- Department of Mental DisordersNorwegian Institute of Public HealthOsloNorway,Department of PsychologyUniversity of OsloOsloNorway,PharmacoEpidemiology and Drug Safety Research GroupSchool of PharmacyUniversity of OsloOsloNorway
| | - T. Reichborn‐Kjennerud
- Institute of Clinical MedicineUniversity of OsloOsloNorway,Department of Mental DisordersNorwegian Institute of Public HealthOsloNorway
| | - C. M. Hultman
- Department of Medical Epidemiology and BiostatisticsKarolinska InstitutetStockholmSweden,Icahn School of MedicineMt Sinai HospitalNew YorkNYUSA
| | - R. Nesvåg
- Department of Clinical MedicineUiT – The Arctic University of NorwayTromsøNorway,Norwegian Medical AssociationOsloNorway
| | - A. Høye
- Center for Clinical Documentation and Evaluation (SKDE)TromsøNorway,Department of Clinical MedicineUiT – The Arctic University of NorwayTromsøNorway,Division of Mental Health and Substance AbuseUniversity Hospitalof North NorwayTromsøNorway
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30
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Narayan SM, Wang PJ, Daubert JP. New Concepts in Sudden Cardiac Arrest to Address an Intractable Epidemic: JACC State-of-the-Art Review. J Am Coll Cardiol 2019; 73:70-88. [PMID: 30621954 PMCID: PMC6398445 DOI: 10.1016/j.jacc.2018.09.083] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 08/28/2018] [Accepted: 09/22/2018] [Indexed: 12/11/2022]
Abstract
Sudden cardiac arrest (SCA) is one of the largest causes of mortality globally, with an out-of-hospital survival below 10% despite intense research. This document outlines challenges in addressing the epidemic of SCA, along the framework of respond, understand and predict, and prevent. Response could be improved by technology-assisted orchestration of community responder systems, access to automated external defibrillators, and innovations to match resuscitation resources to victims in place and time. Efforts to understand and predict SCA may be enhanced by refining taxonomy along phenotypical and pathophysiological "axes of risk," extending beyond cardiovascular pathology to identify less heterogeneous cohorts, facilitated by open-data platforms and analytics including machine learning to integrate discoveries across disciplines. Prevention of SCA must integrate these concepts, recognizing that all members of society are stakeholders. Ultimately, solutions to the public health challenge of SCA will require greater awareness, societal debate and focused public policy.
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Affiliation(s)
- Sanjiv M Narayan
- Department of Medicine, Division of Cardiology, Stanford University, Stanford, California.
| | - Paul J Wang
- Department of Medicine, Division of Cardiology, Stanford University, Stanford, California
| | - James P Daubert
- Department of Medicine, Division of Cardiology, Duke University, Durham, North Carolina
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