1
|
Xiao M, Li L, Zhu W, Wu F, Wu B. Statin-related neurocognitive disorder: a real-world pharmacovigilance study based on the FDA adverse event reporting system. Expert Rev Clin Pharmacol 2024; 17:255-261. [PMID: 38275183 DOI: 10.1080/17512433.2024.2311875] [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: 08/23/2023] [Accepted: 01/25/2024] [Indexed: 01/27/2024]
Abstract
BACKGROUND Concerns regarding statin-related neurocognitive disorders have emerged in recent years. However, previous studies have reported inconsistent results. We evaluated the association between statins and neurocognitive disorders using the FDA Adverse Event Reporting System (FAERS). RESEARCH DESIGN AND METHODS Data from 2004 to 2022 were obtained from the FAERS database. After deduplication and standardization of drug names, we extracted neurocognitive disorder event (NCDE) cases reported with statins as the suspected drugs. The significant association between statins and NCDE was evaluated using the reporting odds ratio (ROR) and information component. RESULTS In total, 6,959 NCDE cases with statins as the primary suspected drugs were identified. Signals were detected in pravastatin (ROR, 1.49; 95% CI: 1.32-1.67), atorvastatin (ROR, 1.39; 95% CI: 1.34-1.44), and simvastatin (ROR, 1.31; 95% CI: 1.25-1.38). Age-stratified analysis showed that (1) in the population aged 65 years and older, signals were detected for atorvastatin, simvastatin, rosuvastatin, pravastatin, lovastatin, fluvastatin, and pitavastatin; and (2) in populations under 65 years of age, signals were detected for atorvastatin, simvastatin, rosuvastatin, pravastatin, and lovastatin. CONCLUSIONS This study suggests a significant association between the NCDE and statins, including atorvastatin, simvastatin, and pravastatin. The intensity of the association increased with age.
Collapse
Affiliation(s)
- Min Xiao
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Li Li
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Weiwei Zhu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Fengbo Wu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Bin Wu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| |
Collapse
|
2
|
Xiao X, Deng H, Li P, Sun J, Tian J. Statin for mood and inflammation among adult patients with major depressive disorder: an updated meta-analysis. Front Psychiatry 2023; 14:1203444. [PMID: 38034928 PMCID: PMC10684957 DOI: 10.3389/fpsyt.2023.1203444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 10/27/2023] [Indexed: 12/02/2023] Open
Abstract
Introduction Several small sample-sized clinical trials have demonstrated a beneficial effect of statin on depressive mood among major depressive disorder (MDD) patients. However, observational studies have showed the increased risk of anxiety/depression with statin treatment. Therefore, we aimed to evaluate the effects of statin on depressive mood and inflammation status among MDD patients. Methods We performed an updated meta-analysis RCTs identified in systematic searches of PubMed, Cochrane library, Embase, ClinicalTrials.gov, CNKI, Wan fang, VIP, and SinoMed database (up to August 2023). The primary endpoint was the Hamilton depression rating scale (HDRS). The secondary endpoints were rate of response to treatment, remission rate, levels of C-reactive protein (CRP), cognition and blood lipid. We evaluated the certainty of the evidence using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. Results The search identified seven RCTs involving 448 patients with a median follow-up of 10.4 weeks (range, 6-12 weeks). Compared with selective serotonin reuptake inhibitors (SSRIs) alone, treatment with statin plus SSRIs was associated with a significantly decreased HDRS [mean difference (MD) = -2.79; 95% confidence interval (CI): -3.83 to -1.76] and C-reactive protein (MD = -0.42 mg/L; 95% CI: -0.53 to -0.12 mg/L), and decreased levels of lipid profiles (P < 0.05). Moreover, statin plus SSRIs was associated with a comparable rate of treatment response [relative risk (RR) = 1.26; 95% CI: 0.98 to 1.62], remission rate (RR = 1.33; 95% CI: 0.89 to 1.99). Meta-regression indicated that the follow-up period was a source of heterogeneity regarding the HDRS (r = 0.302, P = 0.041). The quality of evidence was rated as moderate for HDRS and response rate according to the GRADE. Conclusion Statin could safely and effectively improve the symptoms of depression and inflammation status among MDD patients. Systematic review registration https://inplasy.com/inplasy-2022-3-0016/, identifier INPLASY2022230016.
Collapse
Affiliation(s)
- Xue Xiao
- Department of Psychiatric, Beijing First Hospital of Integrated Chinese and Western Medicine, Beijing, China
| | - Hu Deng
- Department of Innovation and Transformation, Beijing HuiLongGuan Hospital, Peking University HuiLongGuan Clinical Medical School, Beijing, China
| | - Peng Li
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital/National Center of Gerontology of National Health Commission, Beijing, China
| | - Jifei Sun
- Department of Radiology, Beijing First Hospital of Integrated Chinese and Western Medicine, Beijing, China
| | - Jing Tian
- Department of Psychiatric, Beijing First Hospital of Integrated Chinese and Western Medicine, Beijing, China
| |
Collapse
|
3
|
Soh JF, Bodenstein K, Yu OHY, Linnaranta O, Renaud S, Mahdanian A, Su CL, Mucsi I, Mulsant B, Herrmann N, Rajji T, Beaulieu S, Sekhon H, Rej S. Atorvastatin lowers serum calcium levels in lithium-users: results from a randomized controlled trial. BMC Endocr Disord 2022; 22:238. [PMID: 36153583 PMCID: PMC9508741 DOI: 10.1186/s12902-022-01145-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 08/29/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although lithium is considered the gold-standard treatment for bipolar disorder (BD), it is associated with a variety of major endocrine and metabolic side effects, including parathyroid hormone (PTH) dependent hypercalcemia. Aside from surgery and medication discontinuation, there are limited treatments for hypercalcemia. This paper will assess data from a randomized controlled trial (RCT). METHODS This is a secondary analysis of an RCT that explored the effects of atorvastatin (n = 27) versus placebo (n = 33) on lithium-induced nephrogenic diabetes insipidus (NDI) in patients with BD and major depressive disorder (MDD) using lithium (n = 60), over a 12-week period. This secondary analysis will explore serum calcium levels and thyroid stimulating hormone (TSH) measured at baseline, week 4, and week 12. RESULTS At 12-weeks follow-up while adjusting results for baseline, linear regression analyses found that corrected serum calcium levels were significantly lower in the treatment group (mean (M) = 2.30 mmol/L, standard deviation (SD) = 0.07) compared to the placebo group (M = 2.33 mmol/L, SD = 0.07) (β = - 0.03 (95% C.I.; - 0.0662, - 0.0035), p = 0.03) for lithium users. There were no significant changes in TSH. CONCLUSION In lithium users with relatively normal calcium levels, receiving atorvastatin was associated with a decrease in serum calcium levels. Although exciting, this is a preliminary finding that needs further investigation with hypercalcemic patients. Future RCTs could examine whether atorvastatin can treat PTH dependent hypercalcemia due to lithium and other causes.
Collapse
Affiliation(s)
- Jocelyn Fotso Soh
- GeriPARTy Research Group, Jewish General Hospital, Montreal, Canada
- Department of Psychology, Concordia University, Montreal, Canada
| | - Katie Bodenstein
- GeriPARTy Research Group, Jewish General Hospital, Montreal, Canada
- Department of Psychiatry, McGill University, 1033 Avenue des Pins, Montreal, H3A 1A1, Canada
| | - Oriana Hoi Yun Yu
- Centre for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, Quebec, Canada
- Division of Endocrinology and Metabolism, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - Outi Linnaranta
- Department of Psychiatry, McGill University, 1033 Avenue des Pins, Montreal, H3A 1A1, Canada
- Douglas Mental Health University Institute, Montreal, Quebec, Canada
- National Institute for Health and Welfare, Helsinki, Finland
| | - Suzane Renaud
- Department of Psychiatry, McGill University, 1033 Avenue des Pins, Montreal, H3A 1A1, Canada
- Douglas Mental Health University Institute, Montreal, Quebec, Canada
| | - Artin Mahdanian
- Department of Psychiatry, McGill University, 1033 Avenue des Pins, Montreal, H3A 1A1, Canada
- Department of Psychiatry, Jewish General Hospital, Montreal, Canada
| | - Chien-Lin Su
- Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Canada
| | - Istvan Mucsi
- Multiorgan Transplant Program, University Health Network and Division of Nephrology, Department of Medicine, University of Toronto, Toronto, Canada
| | - Benoit Mulsant
- Department of Psychiatry, University of Toronto, Toronto, Canada
- Department of Psychiatry, Centre for Addictions and Mental Health, University of Toronto, Toronto, Canada
| | - Nathan Herrmann
- Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - Tarek Rajji
- Department of Psychiatry, Centre for Addictions and Mental Health, University of Toronto, Toronto, Canada
| | - Serge Beaulieu
- Department of Psychiatry, McGill University, 1033 Avenue des Pins, Montreal, H3A 1A1, Canada
- Douglas Mental Health University Institute, Montreal, Quebec, Canada
| | - Harmehr Sekhon
- GeriPARTy Research Group, Jewish General Hospital, Montreal, Canada.
- Postdoctoral Research Fellow, Department of Medicine, Faculty of Medicine, McGill University, Montreal, Quebec, Canada.
| | - Soham Rej
- GeriPARTy Research Group, Jewish General Hospital, Montreal, Canada
- Department of Psychiatry, McGill University, 1033 Avenue des Pins, Montreal, H3A 1A1, Canada
- McGill Meditation and Mind-Body Medicine Research Clinic (MMMM-RC), Montreal, Canada
| |
Collapse
|
4
|
Avan R, Sahebnasagh A, Hashemi J, Monajati M, Faramarzi F, Henney NC, Montecucco F, Jamialahmadi T, Sahebkar A. Update on Statin Treatment in Patients with Neuropsychiatric Disorders. Life (Basel) 2021; 11:1365. [PMID: 34947895 PMCID: PMC8703562 DOI: 10.3390/life11121365] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 11/26/2021] [Accepted: 12/04/2021] [Indexed: 02/06/2023] Open
Abstract
Statins are widely accepted as first-choice agents for the prevention of lipid-related cardiovascular diseases. These drugs have both anti-inflammatory and anti-oxidant properties, which may also make them effective as potential treatment marked by perturbations in these pathways, such as some neuropsychiatric disorders. In this narrative review, we have investigated the effects of statin therapy in individuals suffering from major depressive disorder (MDD), schizophrenia, anxiety, obsessive-compulsive disorder (OCD), bipolar disorder (BD), delirium, and autism spectrum disorders using a broad online search of electronic databases. We also explored the adverse effects of these drugs to obtain insights into the benefits and risks associated with their use in the treatment of these disorders. Lipophilic statins (including simvastatin) because of better brain penetrance may have greater protective effects against MDD and schizophrenia. The significant positive effects of statins in the treatment of anxiety disorders without any serious adverse side effects were shown in numerous studies. In OCD, BD, and delirium, limitations, and contradictions in the available data make it difficult to draw conclusions on any positive effect of statins. The positive effects of simvastatin in autism disorders have been evaluated in only a small number of clinical trials. Although some studies showed positive effect of statins in some neuropsychiatric disorders, further prospective studies are needed to confirm this and define the most effective doses and treatment durations.
Collapse
Affiliation(s)
- Razieh Avan
- Department of Clinical Pharmacy, Medical Toxicology and Drug Abuse Research Center (MTDRC), School of Pharmacy, Birjand University of Medical Sciences, Birjand 9717853577, Iran;
| | - Adeleh Sahebnasagh
- Clinical Research Center, Department of Internal Medicine, North Khorasan University of Medical Sciences, Bojnurd 9453155166, Iran;
| | - Javad Hashemi
- Department of Pathobiology and Laboratory Sciences, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd 9453155166, Iran;
| | - Mahila Monajati
- Department of Internal Medicine, Golestan University of Medical Sciences, Gorgan 4934174515, Iran;
| | - Fatemeh Faramarzi
- Clinical Pharmacy Research Center, Iran University of Medical Sciences, Tehran 1445613131, Iran;
| | - Neil C. Henney
- Pharmacy & Biomolecular Sciences, Liverpool John Moores University, Liverpool L3 5UX, UK;
| | - Fabrizio Montecucco
- IRCCS Ospedale Policlinico San Martino Genoa-Italian Cardiovascular Network, 10 Largo Benzi, 16132 Genoa, Italy;
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, 6 Viale Benedetto XV, 16132 Genoa, Italy
| | - Tannaz Jamialahmadi
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad 9177948564, Iran;
| | - Amirhossein Sahebkar
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad 9177948564, Iran
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad 9177948954, Iran
- Department of Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad 9177948954, Iran
| |
Collapse
|
5
|
Chen WY, Liu HC, Cheng YC, Li H, Huang CC, Ding YW, Huang MC, Chiu CC, Tu YK, Kuo PH. Effect of Pharmacological and Neurostimulation Interventions for Cognitive Domains in Patients with Bipolar Disorder: A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials. Clin Epidemiol 2021; 13:1039-1049. [PMID: 34744458 PMCID: PMC8565895 DOI: 10.2147/clep.s335584] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 10/20/2021] [Indexed: 01/10/2023] Open
Abstract
INTRODUCTION The priority of interventions to alleviate cognitive deficits in patients with bipolar disorder (BD) is inconclusive. We systematically evaluate the efficacy of pharmacological or neurostimulation interventions for cognitive function in BD through a network meta-analysis. METHODS The PubMed, PsycINFO, Embase, and Cochrane Library databases were searched from database inception to September 30, 2021. Following PRISMA guidelines, all eligible studies were randomized controlled trials of adult bipolar patients that provided detailed cognitive outcomes. Studies were excluded if participants limited to comorbid substance use disorder or the intervention was a psychotherapy. Network meta-analysis comparing different interventions was conducted for 8 cognitive domains. Partially ordered set with Hasse diagram was used to resolve conflicting rankings between outcomes. The study was preregistered on PROSPERO database (CRD42020152044). RESULTS Total 21 RCTs including 42 tests for assessing intervention effects on cognition were retrieved. Adjunctive erythropoietin (SMD = 0.61, 95% CI = 0.00-1.23), Withania somnifera (SMD = 0.58, 95% CI = 0.03-1.13), and galantamine (SMD = 1.22, 95% CI = 0.10-2.35) was more beneficial for attention, working memory, and verbal learning in euthymic BD patients than treatment as usual, respectively. Hasse diagram suggested ranking of choice when multiple domains were combined. CONCLUSION Considerable variability in measurements of cognitive domains in BD was observed, and no intervention resulted in superior benefits across all domains. We suggested interventions priority can be tailored according to individual patients' cognitive deficits. As current findings from relatively small and heterogeneous dataset, future trials with consensus should be applied for building further evidence.
Collapse
Affiliation(s)
- Wen-Yin Chen
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Hsing-Cheng Liu
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ying-Chih Cheng
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
- Department of Psychiatry, China Medical University Hsinchu Hospital, China Medical University, Hsinchu, Taiwan
| | - Hua Li
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Chi-Chieh Huang
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Yu-Wei Ding
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Ming-Chyi Huang
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chih-Chiang Chiu
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yu-Kang Tu
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
- Department of Public Health, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Po-Hsiu Kuo
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
- Department of Public Health, College of Public Health, National Taiwan University, Taipei, Taiwan
- Department of Psychiatry, College of Medicine, National Taiwan University, Taipei, Taiwan
| |
Collapse
|
6
|
Jones BDM, Farooqui S, Kloiber S, Husain MO, Mulsant BH, Husain MI. Targeting Metabolic Dysfunction for the Treatment of Mood Disorders: Review of the Evidence. Life (Basel) 2021; 11:819. [PMID: 34440563 PMCID: PMC8401631 DOI: 10.3390/life11080819] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 07/23/2021] [Accepted: 07/26/2021] [Indexed: 12/28/2022] Open
Abstract
Major depressive disorder (MDD) and bipolar disorder (BD) are often chronic with many patients not responding to available treatments. As these mood disorders are frequently associated with metabolic dysfunction, there has been increased interest in novel treatments that would target metabolic pathways. The objectives of this scoping review were to synthesize evidence on the impact on mood symptoms of lipid lowering agents and anti-diabetics drugs, while also reviewing current knowledge on the association between mood disorders and dyslipidemia or hyperglycemia. We propose that metabolic dysfunction is prevalent in both MDD and BD and it may contribute to the development of these disorders through a variety of pathophysiological processes including inflammation, brain structural changes, hormonal alterations, neurotransmitter disruptions, alteration on brain cholesterol, central insulin resistance, and changes in gut microbiota. Current evidence is conflicting on the use of statins, polyunsaturated fatty acids, thiazolidinediones, glucagon-like peptide agonists, metformin, or insulin for the treatment of MDD and BD. Given the paucity of high-quality randomized controlled trials, additional studies are needed before any of these medications can be repurposed in routine clinical practice. Future trials need to enrich patient recruitment, include evaluations of mechanism of action, and explore differential effects on specific symptom domains such as anhedonia, suicidality, and cognition.
Collapse
Affiliation(s)
- Brett D. M. Jones
- Department of Psychiatry, University of Toronto, Toronto, ON M5T 1R8, Canada; (B.D.M.J.); (S.K.); (M.O.H.); (B.H.M.)
- Centre for Addiction and Mental Health, Toronto, ON M6J 1H4, Canada
| | - Salman Farooqui
- Department of Biology, University of Ottawa, Ottawa, ON K1N 6N5, Canada;
| | - Stefan Kloiber
- Department of Psychiatry, University of Toronto, Toronto, ON M5T 1R8, Canada; (B.D.M.J.); (S.K.); (M.O.H.); (B.H.M.)
- Centre for Addiction and Mental Health, Toronto, ON M6J 1H4, Canada
| | - Muhammad Omair Husain
- Department of Psychiatry, University of Toronto, Toronto, ON M5T 1R8, Canada; (B.D.M.J.); (S.K.); (M.O.H.); (B.H.M.)
- Centre for Addiction and Mental Health, Toronto, ON M6J 1H4, Canada
| | - Benoit H. Mulsant
- Department of Psychiatry, University of Toronto, Toronto, ON M5T 1R8, Canada; (B.D.M.J.); (S.K.); (M.O.H.); (B.H.M.)
- Centre for Addiction and Mental Health, Toronto, ON M6J 1H4, Canada
| | - Muhammad Ishrat Husain
- Department of Psychiatry, University of Toronto, Toronto, ON M5T 1R8, Canada; (B.D.M.J.); (S.K.); (M.O.H.); (B.H.M.)
- Centre for Addiction and Mental Health, Toronto, ON M6J 1H4, Canada
| |
Collapse
|
7
|
De Giorgi R, Rizzo Pesci N, Quinton A, De Crescenzo F, Cowen PJ, Harmer CJ. Statins in Depression: An Evidence-Based Overview of Mechanisms and Clinical Studies. Front Psychiatry 2021; 12:702617. [PMID: 34385939 PMCID: PMC8353114 DOI: 10.3389/fpsyt.2021.702617] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 06/29/2021] [Indexed: 12/19/2022] Open
Abstract
Background: Depression is a leading cause of disability, burdened by high levels of non-response to conventional antidepressants. Novel therapeutic strategies targeting non-monoaminergic pathways are sorely needed. The widely available and safe statins have several putative mechanisms of action, especially anti-inflammatory, which make them ideal candidates for repurposing in the treatment of depression. A large number of articles has been published on this topic. The aim of this study is to assess this literature according to evidence-based medicine principles to inform clinical practise and research. Methods: We performed a systematic review of the electronic databases MEDLINE, CENTRAL, Web of Science, CINAHL, and ClinicalTrials.gov, and an unstructured Google Scholar and manual search, until the 9th of April 2021, for all types of clinical studies assessing the effects of statins in depression. Results: Seventy-two studies were retrieved that investigated the effects of statins on the risk of developing depression or on depressive symptoms in both depressed and non-depressed populations. Fifteen studies specifically addressed the effects of statins on inflammatory-related symptoms of anhedonia, psychomotor retardation, anxiety, and sleep disturbances in depression. Most studies suggested a positive effect of statins on the occurrence and severity of depression, with fewer studies showing no effect, while a minority indicated some negative effects. Limitations: We provide a narrative report on all the included studies but did not perform any quantitative analysis, which limits the strength of our conclusions. Conclusions: Robust evidence indicates that statins are unlikely to lead to depressive symptoms in the general population. Promising data suggest a potential role for statins in the treatment of depression. Further clinical studies are needed, especially in specific subgroups of patients identified by pre-treatment assessments of inflammatory and lipid profiles.
Collapse
Affiliation(s)
- Riccardo De Giorgi
- Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, United Kingdom
- Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, United Kingdom
| | - Nicola Rizzo Pesci
- Department of Neurosciences “Rita Levi Montalcini,” San Luigi Gonzaga University Hospital, University of Turin, Turin, Italy
| | - Alice Quinton
- Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, United Kingdom
- Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, United Kingdom
| | - Franco De Crescenzo
- Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, United Kingdom
- Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, United Kingdom
| | - Philip J. Cowen
- Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, United Kingdom
- Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, United Kingdom
| | - Catherine J. Harmer
- Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, United Kingdom
- Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, United Kingdom
| |
Collapse
|
8
|
Statins: Neurobiological underpinnings and mechanisms in mood disorders. Neurosci Biobehav Rev 2021; 128:693-708. [PMID: 34265321 DOI: 10.1016/j.neubiorev.2021.07.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 06/28/2021] [Accepted: 07/10/2021] [Indexed: 12/26/2022]
Abstract
Statins (3-hydroxy-3-methylglutaryl-coenzyme A reductase inhibitors) treat dyslipidaemia and cardiovascular disease by inhibiting cholesterol biosynthesis. They also have immunomodulatory and anti-inflammatory properties. Beyond cardiovascular disease, cholesterol and inflammation appear to be components of the pathogenesis and pathophysiology of neuropsychiatric disorders. Statins may therefore afford some therapeutic benefit in mood disorders. In this paper, we review the pathophysiology of mood disorders with a focus on pharmacologically relevant pathways, using major depressive disorder and bipolar disorder as exemplars. Statins are discussed in the context of these disorders, with particular focus on the putative mechanisms involved in their anti-inflammatory and immunomodulatory effects. Recent clinical data suggest that statins may have antidepressant properties, however given their interactions with many known biological pathways, it has not been fully elucidated which of these are the major determinants of clinical outcomes in mood disorders. Moreover, it remains unclear what the appropriate dose, or appropriate patient phenotype for adjunctive treatment may be. High quality randomised control trials in concert with complementary biological investigations are needed if the potential clinical effects of statins on mood disorders, as well as their biological correlates, are to be better understood.
Collapse
|
9
|
Parentela GM. Mental health research studies in Saudi Arabia for the years 2009-2019; a systematic scoping review. Arch Psychiatr Nurs 2021; 35:232-241. [PMID: 33781406 DOI: 10.1016/j.apnu.2021.01.001] [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: 10/05/2020] [Revised: 01/04/2021] [Accepted: 01/16/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND An updated systematic scoping review and narrative analysis of all possible mental health studies done during the concerned immediate years clarifies its present condition and status for all professionals, and concerned researchers. AIMS To synthesize published mental health research studies in and for Saudi Arabia for the years 2009-2019 with the confidence to evaluate current situation, identify research gaps and limitations (if any), and assist in conceptualizing the forthcoming directions of future mental health research activities. METHODS Scoping systematic review and modified narrative analysis were the methods utilized to achieve the aim and objective set for this formal academic endeavor. RESULTS Of the 1006 published studies identified from chosen databases, a total of 241 papers were included and had passed the stringent criteria set for the scoping review process. Basic characteristics of the reviewed studies were quantitative survey type with about 101-500 size range of respondents, utilizing non-patients and adults for participants which were common and randomly chosen from selected population, and most research activities were self-funded. Four major research themes were found including a list of research limitations. CONCLUSIONS This systematic scoping review identified a wide range of results characterizing the different studies that qualified using pre-determined inclusion-exclusion criteria. Though of increasing publication volume in the past decade, most researches done were quantitative survey type whose themes seemed to show no drastic difference or change from the previous years of output. More variety in research themes would further improve the over-all quality of mental health publications.
Collapse
Affiliation(s)
- Gil M Parentela
- King Saud University-College of Nursing, Riyadh, Saudi Arabia.
| |
Collapse
|
10
|
Statins in the treatment of depression: Hype or hope? Pharmacol Ther 2020; 215:107625. [DOI: 10.1016/j.pharmthera.2020.107625] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 06/29/2020] [Indexed: 12/19/2022]
|