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Kim J, Park S, Kim H, Roh D, Kim DH. Home-based, Remotely Supervised, 6-Week tDCS in Patients With Both MCI and Depression: A Randomized Double-Blind Placebo-Controlled Trial. Clin EEG Neurosci 2024; 55:531-542. [PMID: 38105601 DOI: 10.1177/15500594231215847] [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: 12/19/2023]
Abstract
As depressive symptom is considered a prodrome, a risk factor for progression from mild cognitive impairment (MCI) to dementia, improving depressive symptoms should be considered a clinical priority in patients with MCI undergoing transcranial direct current stimulation (tDCS) intervention. We aimed to comprehensively evaluate the efficacy of the home-based and remotely monitored tDCS in patients with both MCI and depression, by integrating cognitive, psychological, and electrophysiological indicators. In a 6-week, randomized, double blind, and sham-controlled study, 37 community-dwelling patients were randomly assigned to either an active or a sham stimulation group, and received 30 home-based sessions of 2 mA tDCS for 30 min with the anode located over the left and cathode over the right dorsolateral prefrontal cortex. We measured depressive symptoms, neurocognitive function, and resting-state electroencephalography. In terms of effects of both depressive symptoms and cognitive functions, active tDCS was not significantly different from sham tDCS. However, compared to sham stimulation, active tDCS decreased and increased the activation of delta and beta frequencies, respectively. Moreover, the increase in beta activity was correlated with the cognitive enhancement only in the active group. It was not possible to reach a definitive conclusion regarding the efficacy of tDCS on depression and cognition in patients with both MCI and depression. Nevertheless, the relationship between the changes of electrophysiology and cognitive performance suggests potential neuroplasticity enhancement implicated in cognitive processes by tDCS.
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Affiliation(s)
- Jiheon Kim
- Department of Psychiatry, Chuncheon Sacred Heart Hospital, Chuncheon, Republic of Korea
- Mind-Neuromodulation Laboratory, College of Medicine, Hallym University, Chuncheon, Republic of Korea
- *These first authors contributed equally to this work
| | - Seungchan Park
- Mind-Neuromodulation Laboratory, College of Medicine, Hallym University, Chuncheon, Republic of Korea
- *These first authors contributed equally to this work
| | - Hansol Kim
- Mind-Neuromodulation Laboratory, College of Medicine, Hallym University, Chuncheon, Republic of Korea
| | - Daeyoung Roh
- Department of Psychiatry, Chuncheon Sacred Heart Hospital, Chuncheon, Republic of Korea
- Mind-Neuromodulation Laboratory, College of Medicine, Hallym University, Chuncheon, Republic of Korea
| | - Do Hoon Kim
- Department of Psychiatry, Chuncheon Sacred Heart Hospital, Chuncheon, Republic of Korea
- Mind-Neuromodulation Laboratory, College of Medicine, Hallym University, Chuncheon, Republic of Korea
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Tong Y, Wang Q, Wang X, Xiang Y, Cheng L, Hu X, Chen Y, Huo L, Xu Y, Liu S. A scoping review of functional near-infrared spectroscopy biomarkers in late-life depression: Depressive symptoms, cognitive functioning, and social functioning. Psychiatry Res Neuroimaging 2024; 341:111810. [PMID: 38555800 DOI: 10.1016/j.pscychresns.2024.111810] [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: 10/26/2023] [Revised: 02/21/2024] [Accepted: 03/13/2024] [Indexed: 04/02/2024]
Abstract
Late-life depression is one of the most damaging mental illnesses, disrupting the normal lives of older people by causing chronic illness and cognitive impairment. Patients with late-life depression, accompanied by changes in appetite, insomnia, fatigue and guilt, are more likely to experience irritability, anxiety and somatic symptoms. It increases the risk of suicide and dementia and is a major challenge for the public health systems. The current clinical assessment, identification and effectiveness assessment of late-life depression are primarily based on history taking, mental status examination and scale scoring, which lack subjectivity and precision. Functional near-infrared spectroscopy is a rapidly developing optical imaging technology that objectively reflects the oxygenation of hemoglobin in different cerebral regions during different tasks and assesses the functional status of the cerebral cortex. This article presents a comprehensive review of the assessment of functional near-infrared spectroscopy technology in assessing depressive symptoms, social functioning, and cognitive functioning in patients with late-life depression. The use of functional near-infrared spectroscopy provides greater insight into the neurobiological mechanisms underlying depression and helps to assess these three aspects of functionality in depressed patients. In addition, the study discusses the limitations of previous research and explores potential advances in the field.
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Affiliation(s)
- Yujie Tong
- Department of Psychiatry, First Hospital/First Clinical Medical College of Shanxi Medical University, Taiyuan, China
| | - Qiwei Wang
- Department of Psychiatry, First Hospital/First Clinical Medical College of Shanxi Medical University, Taiyuan, China
| | - Xiao Wang
- Department of Psychiatry, First Hospital/First Clinical Medical College of Shanxi Medical University, Taiyuan, China; Shanxi Key Laboratory of Artificial Intelligence Assisted Diagnosis and Treatment for Mental Disorder, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Yuxian Xiang
- Department of Psychiatry, First Hospital/First Clinical Medical College of Shanxi Medical University, Taiyuan, China
| | - Long Cheng
- Department of Psychiatry, First Hospital/First Clinical Medical College of Shanxi Medical University, Taiyuan, China
| | - Xiaodong Hu
- Department of Psychiatry, First Hospital/First Clinical Medical College of Shanxi Medical University, Taiyuan, China
| | - Yun Chen
- Department of Geriatrics, First Hospital/First Clinical Medical College of Shanxi Medical University, Taiyuan, China
| | - Luyao Huo
- Department of Psychiatry, Children's Hospital of Shanxi, Women Health Center of Shanxi, Taiyuan, China
| | - Yong Xu
- Department of Psychiatry, First Hospital/First Clinical Medical College of Shanxi Medical University, Taiyuan, China
| | - Sha Liu
- Department of Psychiatry, First Hospital/First Clinical Medical College of Shanxi Medical University, Taiyuan, China; Shanxi Key Laboratory of Artificial Intelligence Assisted Diagnosis and Treatment for Mental Disorder, First Hospital of Shanxi Medical University, Taiyuan, China.
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Adhibai R, Kosiyaporn H, Markchang K, Nasueb S, Waleewong O, Suphanchaimat R. Depressive symptom screening in elderly by passive sensing data of smartphones or smartwatches: A systematic review. PLoS One 2024; 19:e0304845. [PMID: 38935797 PMCID: PMC11210876 DOI: 10.1371/journal.pone.0304845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 05/21/2024] [Indexed: 06/29/2024] Open
Abstract
BACKGROUND The elderly is commonly susceptible to depression, the symptoms for which may overlap with natural aging or other illnesses, and therefore miss being captured by routine screening questionnaires. Passive sensing data have been promoted as a tool for depressive symptoms detection though there is still limited evidence on its usage in the elderly. Therefore, this study aims to review current knowledge on the use of passive sensing data via smartphones and smartwatches in depressive symptom screening for the elderly. METHOD The search of literature was performed in PubMed, IEEE Xplore digital library, and PsycINFO. Literature investigating the use of passive sensing data to screen, monitor, and/or predict depressive symptoms in the elderly (aged 60 and above) via smartphones and/or wrist-worn wearables was included for initial screening. Studies in English from international journals published between January 2012 to September 2022 were included. The reviewed studies were further analyzed by a narrative analysis. RESULTS The majority of 21 included studies were conducted in Western countries with a few in Asia and Australia. Most studies adopted a cohort study design (n = 12), followed by cross-sectional design (n = 7) and a case-control design (n = 2). The most popular passive sensing data was related to sleep and physical activity using an actigraphy. Sleep characteristics, such as prolonged wakefulness after sleep onset, along with lower levels of physical activity, exhibited a significant association with depression. However, cohort studies expressed concerns regarding data quality stemming from incomplete follow-up and potential confounding effects. CONCLUSION Passive sensing data, such as sleep, and physical activity parameters should be promoted for depressive symptoms detection. However, the validity, reliability, feasibility, and privacy concerns still need further exploration.
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Affiliation(s)
- Rujira Adhibai
- International Health Policy Program, Ministry of Public Health, Nonthaburi, Thailand
| | - Hathairat Kosiyaporn
- International Health Policy Program, Ministry of Public Health, Nonthaburi, Thailand
| | - Kamolphat Markchang
- International Health Policy Program, Ministry of Public Health, Nonthaburi, Thailand
| | - Sopit Nasueb
- International Health Policy Program, Ministry of Public Health, Nonthaburi, Thailand
| | - Orratai Waleewong
- International Health Policy Program, Ministry of Public Health, Nonthaburi, Thailand
| | - Rapeepong Suphanchaimat
- International Health Policy Program, Ministry of Public Health, Nonthaburi, Thailand
- Division of Epidemiology, Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand
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Dymm B, Goldstein LB, Unnithan S, Al-Khalidi HR, Koltai D, Bushnell C, Husseini NE. Depression following small vessel stroke is common and more prevalent in women. J Stroke Cerebrovasc Dis 2024; 33:107646. [PMID: 38395097 DOI: 10.1016/j.jstrokecerebrovasdis.2024.107646] [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: 06/26/2023] [Revised: 01/19/2024] [Accepted: 02/20/2024] [Indexed: 02/25/2024] Open
Abstract
OBJECTIVES We sought to examine the frequency of depression after small vessel-type stroke (SVS) and associated risk factors. MATERIALS AND METHODS We conducted a retrospective analysis of a prospective cohort of patients enrolled in the American Stroke Association-Bugher SVS Study, which included 200 participants within 2-years of SVS and 79 controls without a history of stroke from 2007 to 2012 at four sites. The primary outcome was PHQ-8, with scores ≥10 consistent with post-stroke depression (PSD). A logistic regression adjusted for age, race, sex, history of diabetes and Short-Form Montreal Cognitive Assessment score (SF-MoCA) was used to compare the risk of having depression after SVS compared to controls. Another logistic regression, adjusted for age, sex, race, level of education, SF-MoCA, white matter disease (WMD) burden, stroke severity (NIHSS), time between stroke and depression screen, history of diabetes, and history of hypertension was used to identify factors independently associated with depression in participants with SVS. RESULTS The cohort included 161 participants with SVS (39 excluded due to missing data) and 79 controls. The mean interval between stroke and depression screening was 74 days. Among participants with SVS, 31.7% (n = 51) had PSD compared to 6.3% (n = 5) of controls (RR = 5.44, 95% CI = 2.21-13.38, p = 0.0002). The only two variables independently associated with PSD in participants with SVS were female sex (RR = 1.84, 95% CI = 1.09-3.09, p = 0.020) and diabetes (RR 1.69, 95% CI 1.03-2.79). CONCLUSIONS After adjusting for several demographic and clinical variables, having a SVS was associated with an approximate 5-fold increased risk of depression and was more frequent in women and in those with diabetes. The extent of WMD was not independently associated with PSD, suggesting that small vessel disease in the setting of an overt SVS may not account for the increased prevalence of depression.
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Affiliation(s)
- Braydon Dymm
- Duke University Hospital, Department of Neurology, 2301 Erwin Rd, Durham, NC 27705, United States.
| | | | - Shakthi Unnithan
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, United States
| | - Hussein R Al-Khalidi
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, United States
| | - Deborah Koltai
- Duke University Hospital, Department of Neurology, 2301 Erwin Rd, Durham, NC 27705, United States
| | - Cheryl Bushnell
- Wake Forest Atrium Health, Department of Neurology, United States
| | - Nada El Husseini
- Duke University Hospital, Department of Neurology, 2301 Erwin Rd, Durham, NC 27705, United States
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Lan L, Peng S, Zhang R, He H, Yang Y, Xi B, Zhang J. Serum proteomic biomarker investigation of vascular depression using data-independent acquisition: a pilot study. Front Aging Neurosci 2024; 16:1341374. [PMID: 38384936 PMCID: PMC10879412 DOI: 10.3389/fnagi.2024.1341374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 01/22/2024] [Indexed: 02/23/2024] Open
Abstract
Background Vascular depression (VaD) is a depressive disorder closely associated with cerebrovascular disease and vascular risk factors. It remains underestimated owing to challenging diagnostics and limited information regarding the pathophysiological mechanisms of VaD. The purpose of this study was to analyze the proteomic signatures and identify the potential biomarkers with diagnostic significance in VaD. Methods Deep profiling of the serum proteome of 35 patients with VaD and 36 controls was performed using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Functional enrichment analysis of the quantified proteins was based on Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway, and Reactome databases. Machine learning algorithms were used to screen candidate proteins and develop a protein-based model to effectively distinguish patients with VaD. Results There were 29 up-regulated and 31 down-regulated proteins in the VaD group compared to the controls (|log2FC| ≥ 0.26, p ≤ 0.05). Enrichment pathways analyses showed that neurobiological processes related to synaptic vesicle cycle and axon guidance may be dysregulated in VaD. Extrinsic component of synaptic vesicle membrane was the most enriched term in the cellular components (CC) terms. 19 candidate proteins were filtered for further modeling. A nomogram was developed with the combination of HECT domain E3 ubiquitin protein ligase 3 (HECTD3), Nidogen-2 (NID2), FTO alpha-ketoglutarate-dependent dioxygenase (FTO), Golgi membrane protein 1 (GOLM1), and N-acetylneuraminate lyase (NPL), which could be used to predict VaD risk with favorable efficacy. Conclusion This study offers a comprehensive and integrated view of serum proteomics and contributes to a valuable proteomics-based diagnostic model for VaD.
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Affiliation(s)
- Liuyi Lan
- Department of Neurology, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Sisi Peng
- Department of Neuropsychology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Ran Zhang
- Department of Neurology, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Haoying He
- Department of Neurology, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Yong Yang
- SpecAlly Life Technology Co., Ltd., Wuhan, China
| | - Bing Xi
- SpecAlly Life Technology Co., Ltd., Wuhan, China
| | - Junjian Zhang
- Department of Neurology, Zhongnan Hospital, Wuhan University, Wuhan, China
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6
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Szymkowicz SM, Gerlach AR, Homiack D, Taylor WD. Biological factors influencing depression in later life: role of aging processes and treatment implications. Transl Psychiatry 2023; 13:160. [PMID: 37160884 PMCID: PMC10169845 DOI: 10.1038/s41398-023-02464-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 04/23/2023] [Accepted: 04/27/2023] [Indexed: 05/11/2023] Open
Abstract
Late-life depression occurring in older adults is common, recurrent, and malignant. It is characterized by affective symptoms, but also cognitive decline, medical comorbidity, and physical disability. This behavioral and cognitive presentation results from altered function of discrete functional brain networks and circuits. A wide range of factors across the lifespan contributes to fragility and vulnerability of those networks to dysfunction. In many cases, these factors occur earlier in life and contribute to adolescent or earlier adulthood depressive episodes, where the onset was related to adverse childhood events, maladaptive personality traits, reproductive events, or other factors. Other individuals exhibit a later-life onset characterized by medical comorbidity, pro-inflammatory processes, cerebrovascular disease, or developing neurodegenerative processes. These later-life processes may not only lead to vulnerability to the affective symptoms, but also contribute to the comorbid cognitive and physical symptoms. Importantly, repeated depressive episodes themselves may accelerate the aging process by shifting allostatic processes to dysfunctional states and increasing allostatic load through the hypothalamic-pituitary-adrenal axis and inflammatory processes. Over time, this may accelerate the path of biological aging, leading to greater brain atrophy, cognitive decline, and the development of physical decline and frailty. It is unclear whether successful treatment of depression and avoidance of recurrent episodes would shift biological aging processes back towards a more normative trajectory. However, current antidepressant treatments exhibit good efficacy for older adults, including pharmacotherapy, neuromodulation, and psychotherapy, with recent work in these areas providing new guidance on optimal treatment approaches. Moreover, there is a host of nonpharmacological treatment approaches being examined that take advantage of resiliency factors and decrease vulnerability to depression. Thus, while late-life depression is a recurrent yet highly heterogeneous disorder, better phenotypic characterization provides opportunities to better utilize a range of nonspecific and targeted interventions that can promote recovery, resilience, and maintenance of remission.
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Affiliation(s)
- Sarah M Szymkowicz
- Center for Cognitive Medicine, Department of Psychiatry and Behavioral Science, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Andrew R Gerlach
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Damek Homiack
- Department of Psychiatry, University of Illinois-Chicago, Chicago, IL, USA
| | - Warren D Taylor
- Center for Cognitive Medicine, Department of Psychiatry and Behavioral Science, Vanderbilt University Medical Center, Nashville, TN, USA.
- Geriatric Research, Education, and Clinical Center, Veterans Affairs Tennessee Valley Health System, Nashville, TN, USA.
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7
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Hakim A. Perspectives on the complex links between depression and dementia. Front Aging Neurosci 2022; 14:821866. [PMID: 36092800 PMCID: PMC9449721 DOI: 10.3389/fnagi.2022.821866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 08/05/2022] [Indexed: 12/04/2022] Open
Abstract
This review highlights that depression is a growing health problem for the individual, and because of its high frequency in most societies, a growing burden on health care budgets. The focus of the review is the physiological links between depression and dementia, specifically Alzheimer’s disease. It suggests that depression is a significant risk factor for cognitive decline and explores the pathways that may lead depressed individuals to suffer this outcome. This review shows that depression and a number of its precursors activate pro-inflammatory mediators. These lead to cerebral small vessel disease with the consequent reduction in cerebral blood flow, which is known to precede cognitive decline. Thus, the impact of depression on the physiological events that lead to dementia is identical to the impact of other dementia risk factors recently reviewed. Depression is distinct, however, in being a relatively treatable condition, but the impact of treating depression on later cognitive decline is not always positive, leading to the hypothesis that only the antidepressants that attenuate inflammation alleviate subsequent cognitive decline.
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Affiliation(s)
- Antoine Hakim
- Brain and Mind Research Institute, University of Ottawa, Ottawa, ON, Canada
- Division of Neurology, University of Ottawa, Ottawa, ON, Canada
- *Correspondence: Antoine Hakim,
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8
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Jellinger KA. The enigma of vascular depression in old age: a critical update. J Neural Transm (Vienna) 2022; 129:961-976. [PMID: 35705878 DOI: 10.1007/s00702-022-02521-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 05/22/2022] [Indexed: 12/14/2022]
Abstract
Depression is common in older individuals and is associated with high disability and increased mortality, yet the factors predicting late-life depression (LLD) are poorly understood. The relationship between of depressive disorder, age- and disease-related processes have generated pathogenic hypotheses and provided new treatment options. LLD syndrome is often related to a variety of vascular mechanisms, in particular hypertension, cerebral small vessel disease, white matter lesions, subcortical vascular impairment, and other processes (e.g., inflammation, neuroimmune regulatory dysmechanisms, neurodegenerative changes, amyloid accumulation) that may represent etiological factors by affecting frontolimbic and other neuronal networks predisposing to depression. The "vascular depression" hypothesis suggests that cerebrovascular disease (CVD) and vascular risk factors may predispose, induce or perpetuate geriatric depressive disorders. It is based on the presence of various cerebrovascular risk factors in many patients with LLD, its co-morbidity with cerebrovascular lesions, and the frequent development of depression after stroke. Other findings related to vascular depression are atrophy of the medial temporal cortex or generalized cortical atrophy that are usually associated with cognitive impairment. Other pathogenetic hypotheses of LLD, such as metabolic or inflammatory ones, are briefly discussed. Treatment planning should consider there may be a modest response to antidepressants, but several evidence-based and novel treatment options for LLD exist, such as electroconvulsive therapy, transcranial magnetic stimulation, neurobiology-based psychotherapy, as well as antihypertension and antiinflammatory drugs. However, their effectiveness needs further investigation, and new methodologies for prevention and treatment of depression in older individuals should be developed.
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Affiliation(s)
- Kurt A Jellinger
- Institute of Clinical Neurobiology, Alberichgasse 5/13, 1150, Vienna, Austria.
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9
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Bogoian HR, Dotson VM. Vascular depression in Black Americans: A systematic review of the construct and its cognitive, functional, and psychosocial correlates. Clin Neuropsychol 2022; 36:431-461. [PMID: 34098846 PMCID: PMC10450356 DOI: 10.1080/13854046.2021.1933188] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 05/14/2021] [Accepted: 05/18/2021] [Indexed: 10/21/2022]
Abstract
Objective: Vascular burden is associated with cognitive deficits and a form of late-life depression, vascular depression (VaDep), which is marked by decreased white matter integrity, executive dysfunction, poor treatment response, and functional disability. Older Black Americans represent a vulnerable population at risk of developing VaDep, but the literature in this group is limited. Thus, the goal of this systematic review is to summarize the existing literature that informs our understanding of VaDep in older Black Americans, including cognitive, functional, and psychosocial outcomes. Method: Following Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines, studies were identified that examined the relationship between vascular disease or vascular risk factors and that either had a sample of at least 75% Black participants or conducted race-specific analyses. Thirty studies met all inclusion criterion based on review of both authors. Results: Overall, studies support the construct of VaDep in older Black Americans. There is preliminary support for VaDep-related cognitive and functional deficits, and mixed findings regarding racial disparities in prevalence of VaDep. Conclusion: This review underscores the need for further neuroimaging and neuropsychological research in Black older adults with comorbid depression and vascular disease. Findings also highlight the importance of screening for depressive symptoms in Black individuals with multiple vascular risk factors.
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Affiliation(s)
- Hannah R Bogoian
- Department of Psychology, Georgia State University, Atlanta, USA
| | - Vonetta M Dotson
- Department of Psychology, Georgia State University, Atlanta, USA
- Neuroscience Institute, Georgia State University, Atlanta, USA
- Gerontology Institute, Georgia State University, Atlanta, USA
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10
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Wang LQ, Zhang TH, Dang W, Liu S, Fan ZL, Tu LH, Zhang M, Wang HN, Zhang N, Ma QY, Zhang Y, Li HZ, Wang LC, Zheng YN, Wang H, Yu X. Heterogenous Subtypes of Late-Life Depression and Their Cognitive Patterns: A Latent Class Analysis. Front Psychiatry 2022; 13:917111. [PMID: 35873245 PMCID: PMC9298648 DOI: 10.3389/fpsyt.2022.917111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 06/03/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Late-life depression (LLD), characterized by cognitive deficits, is considered heterogeneous across individuals. Previous studies have identified subtypes with diverse symptom profiles, but their cognitive patterns are unknown. This study aimed to investigate the subtypes of LLD and the cognitive profile of each group. METHODS In total, 109 depressed older adults were enrolled. We performed latent class analysis using Geriatric Depression Scale items as indicators to generate latent classes. We compared the sociodemographic and clinical characteristics with cognitive functions between groups and conducted regression analysis to investigate the association between class membership and variables with significant differences. RESULTS Two classes were identified: the "pessimistic" group was characterized by pessimistic thoughts and the "worried" group with a relatively high prevalence of worry symptoms. The two groups did not differ in sociodemographic characteristics. The "pessimistic" group showed a higher rate of past history of depression and lower age of onset. The "worried" group had more physical comorbidities and a higher rate of past history of anxiety. The "pessimistic" group was more impaired in general cognitive function, executive function, information processing speed, and attention. Lower general and executive functions were associated with the membership in the "pessimistic" group. CONCLUSIONS Subjects with pessimistic symptoms and subjects with a propensity to worry may form two distinct subtypes of late-life depression with different cognitive profiles. Further, the cognitive evaluation of subjects with pessimistic symptoms is of utmost importance.
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Affiliation(s)
- Li-Qi Wang
- Clinical Research Division, Dementia Care and Research Center, Peking University Institute of Mental Health (Sixth Hospital), Beijing, China.,Beijing Dementia Key Lab, National Clinical Research Center for Mental Disorders (Peking University), NHC Key Laboratory of Mental Health, Beijing, China
| | - Tian-Hong Zhang
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei Dang
- Department of Psychiatry, Xi'an Mental Health Center, Xi'an, China
| | - Sha Liu
- Department of Psychiatry, First Hospital/First Clinical Medical College of Shanxi Medical University, Taiyuan, China
| | - Zi-Li Fan
- Clinical Research Division, Dementia Care and Research Center, Peking University Institute of Mental Health (Sixth Hospital), Beijing, China.,Beijing Dementia Key Lab, National Clinical Research Center for Mental Disorders (Peking University), NHC Key Laboratory of Mental Health, Beijing, China.,Beijing Key Laboratory of Mental Disorders, National Clinical Research Center for Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
| | - Li-Hui Tu
- Clinical Research Division, Dementia Care and Research Center, Peking University Institute of Mental Health (Sixth Hospital), Beijing, China.,Beijing Dementia Key Lab, National Clinical Research Center for Mental Disorders (Peking University), NHC Key Laboratory of Mental Health, Beijing, China.,Beijing Key Laboratory of Mental Disorders, National Clinical Research Center for Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
| | - Ming Zhang
- Clinical Research Division, Dementia Care and Research Center, Peking University Institute of Mental Health (Sixth Hospital), Beijing, China.,Beijing Dementia Key Lab, National Clinical Research Center for Mental Disorders (Peking University), NHC Key Laboratory of Mental Health, Beijing, China.,Department of Psychiatry, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Hua-Ning Wang
- Department of Psychiatry, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Nan Zhang
- Department of Neurology, General Hospital of Tianjin Medical University, Tianjin, China
| | - Qin-Ying Ma
- Department of Neurology, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Ying Zhang
- Clinical Research Division, Dementia Care and Research Center, Peking University Institute of Mental Health (Sixth Hospital), Beijing, China.,Beijing Dementia Key Lab, National Clinical Research Center for Mental Disorders (Peking University), NHC Key Laboratory of Mental Health, Beijing, China
| | - Hui-Zi Li
- Clinical Research Division, Dementia Care and Research Center, Peking University Institute of Mental Health (Sixth Hospital), Beijing, China.,Beijing Dementia Key Lab, National Clinical Research Center for Mental Disorders (Peking University), NHC Key Laboratory of Mental Health, Beijing, China
| | - Lu-Chun Wang
- Clinical Research Division, Dementia Care and Research Center, Peking University Institute of Mental Health (Sixth Hospital), Beijing, China.,Beijing Dementia Key Lab, National Clinical Research Center for Mental Disorders (Peking University), NHC Key Laboratory of Mental Health, Beijing, China
| | - Yao-Nan Zheng
- Clinical Research Division, Dementia Care and Research Center, Peking University Institute of Mental Health (Sixth Hospital), Beijing, China.,Beijing Dementia Key Lab, National Clinical Research Center for Mental Disorders (Peking University), NHC Key Laboratory of Mental Health, Beijing, China
| | - Huali Wang
- Clinical Research Division, Dementia Care and Research Center, Peking University Institute of Mental Health (Sixth Hospital), Beijing, China.,Beijing Dementia Key Lab, National Clinical Research Center for Mental Disorders (Peking University), NHC Key Laboratory of Mental Health, Beijing, China
| | - Xin Yu
- Clinical Research Division, Dementia Care and Research Center, Peking University Institute of Mental Health (Sixth Hospital), Beijing, China.,Beijing Dementia Key Lab, National Clinical Research Center for Mental Disorders (Peking University), NHC Key Laboratory of Mental Health, Beijing, China
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11
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Jellinger KA. Pathomechanisms of Vascular Depression in Older Adults. Int J Mol Sci 2021; 23:ijms23010308. [PMID: 35008732 PMCID: PMC8745290 DOI: 10.3390/ijms23010308] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/20/2021] [Accepted: 12/24/2021] [Indexed: 02/07/2023] Open
Abstract
Depression in older individuals is a common complex mood disorder with high comorbidity of both psychiatric and physical diseases, associated with high disability, cognitive decline, and increased mortality The factors predicting the risk of late-life depression (LLD) are incompletely understood. The reciprocal relationship of depressive disorder and age- and disease-related processes has generated pathogenic hypotheses and provided various treatment options. The heterogeneity of depression complicates research into the underlying pathogenic cascade, and factors involved in LLD considerably differ from those involved in early life depression. Evidence suggests that a variety of vascular mechanisms, in particular cerebral small vessel disease, generalized microvascular, and endothelial dysfunction, as well as metabolic risk factors, including diabetes, and inflammation that may induce subcortical white and gray matter lesions by compromising fronto-limbic and other important neuronal networks, may contribute to the development of LLD. The "vascular depression" hypothesis postulates that cerebrovascular disease or vascular risk factors can predispose, precipitate, and perpetuate geriatric depression syndromes, based on their comorbidity with cerebrovascular lesions and the frequent development of depression after stroke. Vascular burden is associated with cognitive deficits and a specific form of LLD, vascular depression, which is marked by decreased white matter integrity, executive dysfunction, functional disability, and poorer response to antidepressive therapy than major depressive disorder without vascular risk factors. Other pathogenic factors of LLD, such as neurodegeneration or neuroimmune regulatory dysmechanisms, are briefly discussed. Treatment planning should consider a modest response of LLD to antidepressants, while vascular and metabolic factors may provide promising targets for its successful prevention and treatment. However, their effectiveness needs further investigation, and intervention studies are needed to assess which interventions are appropriate and effective in clinical practice.
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Affiliation(s)
- Kurt A Jellinger
- Institute of Clinical Neurobiology, Alberichgasse 5/13, 1150 Vienna, Austria
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Empana JP, Boutouyrie P, Lemogne C, Jouven X, van Sloten TT. Microvascular Contribution to Late-Onset Depression: Mechanisms, Current Evidence, Association With Other Brain Diseases, and Therapeutic Perspectives. Biol Psychiatry 2021; 90:214-225. [PMID: 34325805 DOI: 10.1016/j.biopsych.2021.04.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 04/20/2021] [Accepted: 04/21/2021] [Indexed: 12/16/2022]
Abstract
Depression is common in older individuals and is associated with high disability and mortality. A major problem is treatment resistance: >50% of older patients do not respond to current antidepressants. Therefore, new effective interventions for prevention and treatment of depression in older individuals need to be developed, which requires a better understanding of the mechanisms underlying depression. The pathophysiology of depression is multifactorial and complex. Microvascular dysfunction may be an early and targetable mechanism in the development of depression, notably depression that initiates in late life (late-onset depression). Late-onset depression commonly co-occurs with other diseases or syndromes that may share a microvascular origin, including apathy, cognitive impairment, dementia, and stroke. Together, these disabilities may all be part of one large phenotype resulting from global cerebral microvascular dysfunction. In this review, we discuss the pathophysiology of microvascular dysfunction-related late-onset depression, summarize recent epidemiological evidence on the association between cerebral microvascular dysfunction and depression, and indicate potential drivers of cerebral microvascular dysfunction. We also propose the hypothesis that depression may be a manifestation of a larger phenotype of cerebral microvascular dysfunction, highlight potential therapeutic targets and interventions, and give directions for future research.
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Affiliation(s)
- Jean-Philippe Empana
- Université de Paris, INSERM, U970, Paris Cardiovascular Research Center, Paris, France
| | - Pierre Boutouyrie
- Université de Paris, INSERM, U970, Paris Cardiovascular Research Center, Paris, France
| | - Cédric Lemogne
- Université de Paris, AP-HP, Hôpital Hôtel-Dieu, DMU Psychiatrie et Addictologie, Service de Psychiatrie de l'adulte, INSERM, Institut de Psychiatrie et Neurosciences de Paris, UMR_S1266, Paris, France
| | - Xavier Jouven
- Université de Paris, INSERM, U970, Paris Cardiovascular Research Center, Paris, France
| | - Thomas T van Sloten
- Université de Paris, INSERM, U970, Paris Cardiovascular Research Center, Paris, France; School for Cardiovascular Diseases Maastricht and Department of Internal Medicine, Maastricht University Medical Centre, Maastricht, the Netherlands.
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Egglefield DA, Schiff S, Motter JN, Grinberg A, Rutherford BR, Sneed JR. Cortical Thickness and Hippocampal Volume in Vascular and Non-vascular Depressed Patients. Front Psychiatry 2021; 12:697489. [PMID: 34335333 PMCID: PMC8316761 DOI: 10.3389/fpsyt.2021.697489] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 06/10/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Reduced cortical thickness and hippocampal volume are prevalent markers of late life depression as well as mild cognitive impairment (MCI) but are conspicuously absent in the vascular depression (VD) literature. The present study aimed to determine differences in cortical thickness and hippocampal volume between VD and non-VD patients. Methods: Participants were enrolled in an 8-week open treatment antidepressant trial. Forty-one depressed individuals aged 50 and older underwent brain magnetic resonance imaging at baseline and were classified as VD or non-VD. Cortical thickness values for the left and right entorhinal, parahippocampal, and precuneal cortices, as well as left and right hippocampal volume, were linearly regressed on VD status to determine mean differences between VD and non-VD. Covariates included site, age, sex, and mean thickness or intracranial volume. Results: No statistical differences were found between VD and non-VD patients in cortical thickness of the bilateral precuneal, entorhinal, or parahippocampal cortices, or hippocampal volume (p > 0.001). Conclusions: The absence of statistical differences in gray matter between VD and non-VD patients raises several diagnostic, etiological, and developmental possibilities, namely that VD may not be connected with other late-life psychiatric illnesses such as MCI or dementia and that vascular disease may not be a common etiological risk factor for depression and dementia. Larger datasets, prospective longitudinal studies, and cognitively intact controls are needed to further address these types of questions.
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Affiliation(s)
- Dakota A. Egglefield
- The Graduate Center, City University of New York, New York, NY, United States
- Queens College, City University of New York, Queens, NY, United States
| | - Sophie Schiff
- The Graduate Center, City University of New York, New York, NY, United States
- Queens College, City University of New York, Queens, NY, United States
| | - Jeffrey N. Motter
- Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York, NY, United States
- Division of Geriatric Psychiatry, New York State Psychiatric Institute, New York, NY, United States
| | - Alice Grinberg
- Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, United States
| | - Bret R. Rutherford
- Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York, NY, United States
- Division of Geriatric Psychiatry, New York State Psychiatric Institute, New York, NY, United States
| | - Joel R. Sneed
- The Graduate Center, City University of New York, New York, NY, United States
- Queens College, City University of New York, Queens, NY, United States
- Division of Geriatric Psychiatry, New York State Psychiatric Institute, New York, NY, United States
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Association between physical activity and subjective memory decline triggered by the COVID-19 pandemic: Findings from the PAMPA cohort. Prev Med 2021; 145:106415. [PMID: 33400938 PMCID: PMC7833596 DOI: 10.1016/j.ypmed.2020.106415] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 12/12/2020] [Accepted: 12/30/2020] [Indexed: 01/22/2023]
Abstract
Implementation of social distancing reduced the incidence of coronavirus disease (COVID-19) cases. Nevertheless, this strategy has other undesirable effects such as physical inactivity and psychological distress, which are associated with cognitive impairment. We aimed to examine whether physical activity during social distancing restrictions could reduce the risk of subjective memory decline in adults. Participants (n=2321) completed the baseline assessment of PAMPA cohort (Prospective Study About Mental and Physical Health), a ambispective cohort study conducted in southern Brazil. An online-based, self-administered questionnaire assessed physical activity and self-rated memory in two different periods: before and during social distancing. Data collection was executed from June 22nd to July 23rd 2020. Adjusted Poisson regression models were performed and values reported in prevalence ratio (PR) with 95% confidence interval (CI). Participants presented with a mean age of 38.2 (95%CI: 37.5, 38.9) years. Most were women (76.6%), had at least a university degree (66.7%), and were overweight or obese (53.3%). Subjective memory decline was reported by 30.0% (95%CI: 27.7%, 32.4%) of respondents. Most individuals with subjective memory decline reported being physically inactive during the pandemic of COVID-19. Participants were less likely to experience subjective memory decline if they either became (PR: 0.56; 95%CI: 0.36, 0.89) or remained (PR: 0.68; 95%CI: 0.49, 0.93) physically active compared to inactive respondents. Physical activity participation during social distancing reduced the likelihood of subjective memory decline in adults. Physical activity should be highlighted as a potential alternative to reduce the burden of the COVID-19 pandemic on cognitive function and mental health.
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Mucher P, Batmyagmar D, Perkmann T, Repl M, Radakovics A, Ponocny-Seliger E, Lukas I, Fritzer-Szekeres M, Lehrner J, Knogler T, Tscholakoff D, Fondi M, Wagner OF, Winker R, Haslacher H. Basal myokine levels are associated with quality of life and depressed mood in older adults. Psychophysiology 2021; 58:e13799. [PMID: 33655551 PMCID: PMC8243943 DOI: 10.1111/psyp.13799] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 02/11/2021] [Accepted: 02/11/2021] [Indexed: 12/14/2022]
Abstract
In an aging society, late-life depression has become an increasing problem. There is evidence that physical activity ameliorates depressive symptoms and increases the quality of life (QoL). However, the underlying mechanisms are still poorly understood. Myokines are molecules secreted in response to muscle contraction. Some of them can cross the blood-brain barrier, making them promising candidates for mediating the beneficial effects of physical activity on mood. The present study aims to compare circulating myokine levels to depression/QoL in older athletes and controls. 55 athletes, 57 controls >59 years were enrolled. The assessment included ergometry, magnetic resonance imaging, blood withdrawal, and neuropsychological testing. Serum interleukin-6 (IL-6), irisin, brain-derived neurotrophic factor (BDNF), kynurenine, and cathepsin B were analyzed and compared to surrogates of depression and quality of life. Athletes presented with higher levels of Cathepsin B. Among controls, all myokines but irisin were associated with age. Also, among controls, kynurenine and IL-6 correlated inversely with specific dimensions of quality of life questionnaires, and IL-6 further with depressive symptoms and decreased physical performance. No such associations could be found among athletes. Irisin levels were inversely associated with mild depression and low-grade white matter-lesions in the brain and predicted impaired QoL. The circulating levels of several myokines/muscle activity-related factors appear to be associated with depressive symptoms and impaired QoL among older adults. However, in athletes, some of these connections seem ameliorated, suggesting additional stressors (as f.e. age) or a different pathomechanism among athletes.
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Affiliation(s)
- Patrick Mucher
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria.,FH Campus Wien, University of Applied Sciences, Vienna, Austria
| | | | - Thomas Perkmann
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Manuela Repl
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Astrid Radakovics
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | | | - Ina Lukas
- Health and Prevention Center, Sanatorium Hera, Vienna, Austria
| | | | - Johann Lehrner
- Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Thomas Knogler
- Institute for Imaging Diagnostics, Sanatorium Hera, Vienna, Austria
| | | | - Martina Fondi
- FH Campus Wien, University of Applied Sciences, Vienna, Austria
| | - Oswald F Wagner
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Robert Winker
- Health and Prevention Center, Sanatorium Hera, Vienna, Austria
| | - Helmuth Haslacher
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
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Chrissobolis S, Luu AN, Waldschmidt RA, Yoakum ME, D'Souza MS. Targeting the renin angiotensin system for the treatment of anxiety and depression. Pharmacol Biochem Behav 2020; 199:173063. [PMID: 33115635 DOI: 10.1016/j.pbb.2020.173063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 10/13/2020] [Accepted: 10/22/2020] [Indexed: 12/27/2022]
Abstract
Emotional disorders like anxiety and depression are responsible for considerable morbidity and mortality all over the world. Several antidepressant and anxiolytic medications are available for the treatment of anxiety and depression. However, a significant number of patients either do not respond to these medications or respond inadequately. Hence, there is a need to identify novel targets for the treatment of anxiety and depression. In this review we focus on the renin angiotensin system (RAS) as a potential target for the treatment of these disorders. We review work that has evaluated the effects of various compounds targeting the RAS on anxiety- and depression-like behaviors. Further, we suggest future work that must be carried out to fully exploit the RAS for the treatment of anxiety and depression. The RAS provides an attractive target for both the identification of novel anxiolytic and antidepressant medications and/or for enhancing the efficacy of currently available medications used for the treatment of anxiety and depression.
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Affiliation(s)
- Sophocles Chrissobolis
- Department of Pharmaceutical and Biomedical Sciences, The Raabe College of Pharmacy, Ohio Northern University, 525 S Main Street, Ada, OH 45810, United States of America
| | - Anh N Luu
- Department of Pharmaceutical and Biomedical Sciences, The Raabe College of Pharmacy, Ohio Northern University, 525 S Main Street, Ada, OH 45810, United States of America
| | - Ryan A Waldschmidt
- Department of Pharmaceutical and Biomedical Sciences, The Raabe College of Pharmacy, Ohio Northern University, 525 S Main Street, Ada, OH 45810, United States of America
| | - Madison E Yoakum
- Department of Pharmaceutical and Biomedical Sciences, The Raabe College of Pharmacy, Ohio Northern University, 525 S Main Street, Ada, OH 45810, United States of America
| | - Manoranjan S D'Souza
- Department of Pharmaceutical and Biomedical Sciences, The Raabe College of Pharmacy, Ohio Northern University, 525 S Main Street, Ada, OH 45810, United States of America.
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Wang J, Li R, Liu M, Nie Z, Jin L, Lu Z, Li Y. Impaired cerebral hemodynamics in late-onset depression: computed tomography angiography, computed tomography perfusion, and magnetic resonance imaging evaluation. Quant Imaging Med Surg 2020; 10:1763-1774. [PMID: 32879855 DOI: 10.21037/qims-19-402] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Background Late-onset depression (LOD) is often difficult to recognize when there is an absence of a family history of depression and less severe psychopathology. Increasing evidence has shown that the development and course of LOD symptomatology are associated with cerebrovascular comorbidities and cerebral microvascular lesions. This study was designed to evaluate the associations of LOD with macrovascular and microvascular changes in the brain by using a multi-imaging method, including computed tomography angiography (CTA), CT perfusion (CTP), and magnetic resonance imaging (MRI), to explore the course and pathomechanism of LOD. Methods A total of 116 participants were divided into two groups. Participants older than 60 years who met the diagnostic criteria of depression [International Classification of Diseases (ICD), 10th Edition] were enrolled in the LOD group, and the remainder were age- and sex-matched into the control group. The cognitive/mood status of all participants was evaluated by an experienced neuropsychologist. Global and regional mean cerebral blood flow (CBF) were measured by CT cerebrovascular perfusion imaging; the stenosis of the bilateral intracranial large arteries (internal carotid artery, anterior cerebral artery, middle cerebral artery, posterior cerebral artery, and vertebral artery) was recorded by CTA; regional white matter hyperintensity (WMH) loads were evaluated by fluid-attenuated inversion recovery (FLAIR) MRI; and the Hamilton Depression Scale (HAMD) was used to evaluate depression status. Results Our key findings were the following: (I) participants in the LOD group were more prone to intracranial arterial stenosis (81.1% vs. 74.6%), had more severe stenotic arteries compared with controls (Z=2.024, P<0.05), and significantly more participants with LOD had severe stenosis of the middle cerebral artery (MCA) (9.4% vs. 0%, P<0.05); (II) there was a significant difference in hypoperfusion of the frontal and parietal lobes superposed on global cerebral hypoperfusion between the two groups (P<0.001); (III) and there was a significant difference in high WMH loads in deep white matter (DWM) between the two groups (P<0.05). Conclusions A low global or regional perfusion state, moderate-to-severe stenosis of MCAs, and high WMH loads could be used as imaging biomarkers to indicate diffuse or localized cerebral macrovascular and microvascular pathology in LOD.
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Affiliation(s)
- Jinhong Wang
- Department of Medical Imaging, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Renren Li
- Department of Neurology, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, China
| | - Meng Liu
- Department of Neurology, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, China
| | - Zhiyu Nie
- Department of Neurology, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, China
| | - Lingjing Jin
- Department of Neurology, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, China
| | - Zheng Lu
- Department of Psychiatry, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, China
| | - Yunxia Li
- Department of Neurology, Tongji Hospital, Tongji University School of Medicine, Tongji University, Shanghai, China
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Rushia SN, Shehab AAS, Motter JN, Egglefield DA, Schiff S, Sneed JR, Garcon E. Vascular depression for radiology: A review of the construct, methodology, and diagnosis. World J Radiol 2020; 12:48-67. [PMID: 32549954 PMCID: PMC7288775 DOI: 10.4329/wjr.v12.i5.48] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 05/05/2020] [Accepted: 05/12/2020] [Indexed: 02/06/2023] Open
Abstract
Vascular depression (VD) as defined by magnetic resonance imaging (MRI) has been proposed as a unique subtype of late-life depression. The VD hypothesis posits that cerebrovascular disease, as characterized by the presence of MRI-defined white matter hyperintensities, contributes to and increases the risk for depression in older adults. VD is also accompanied by cognitive impairment and poor antidepressant treatment response. The VD diagnosis relies on MRI findings and yet this clinical entity is largely unfamiliar to neuroradiologists and is rarely, if ever, discussed in radiology journals. The primary purpose of this review is to introduce the MRI-defined VD construct to the neuroradiology community. Case reports are highlighted in order to illustrate the profile of VD in terms of radiological, clinical, and neuropsychological findings. A secondary purpose is to elucidate and elaborate on the measurement of cerebrovascular disease through visual rating scales and semi- and fully-automated volumetric methods. These methods are crucial for determining whether lesion burden or lesion severity is the dominant pathological contributor to VD. Additionally, these rating methods have implications for the growing field of computer assisted diagnosis. Since VD has been found to have a profile that is distinct from other types of late-life depression, neuroradiologists, in conjunction with psychiatrists and psychologists, should consider VD in diagnosis and treatment planning.
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Affiliation(s)
- Sara N Rushia
- Department of Psychology, The Graduate Center, City University of New York, New York, NY 10016, United States
- Department of Psychology, Queens College, City University of New York, Queens, NY 11367, United States
| | - Al Amira Safa Shehab
- Department of Psychology, The Graduate Center, City University of New York, New York, NY 10016, United States
- Department of Psychology, Queens College, City University of New York, Queens, NY 11367, United States
| | - Jeffrey N Motter
- Division of Geriatric Psychiatry, New York State Psychiatric Institute, New York, NY 10032, United States
- Department of Psychiatry, Columbia University Medical Center, New York, NY 10032, United States
| | - Dakota A Egglefield
- Department of Psychology, The Graduate Center, City University of New York, New York, NY 10016, United States
- Department of Psychology, Queens College, City University of New York, Queens, NY 11367, United States
| | - Sophie Schiff
- Department of Psychology, The Graduate Center, City University of New York, New York, NY 10016, United States
- Department of Psychology, Queens College, City University of New York, Queens, NY 11367, United States
| | - Joel R Sneed
- Department of Psychology, The Graduate Center, City University of New York, New York, NY 10016, United States
- Department of Psychology, Queens College, City University of New York, Queens, NY 11367, United States
- Division of Geriatric Psychiatry, New York State Psychiatric Institute, New York, NY 10032, United States
- Department of Psychiatry, Columbia University Medical Center, New York, NY 10032, United States
| | - Ernst Garcon
- Department of Radiology, Columbia University Medical Center, New York, NY 10032, United States
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Burke AD, Goldfarb D, Bollam P, Khokher S. Diagnosing and Treating Depression in Patients with Alzheimer's Disease. Neurol Ther 2019; 8:325-350. [PMID: 31435870 PMCID: PMC6858899 DOI: 10.1007/s40120-019-00148-5] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Indexed: 11/24/2022] Open
Abstract
Although cognitive and functional impairment are the hallmark features of Alzheimer's disease (AD), neuropsychiatric symptoms associated with AD account for increased rates of disability and profoundly impact the quality of life of both patients and their caregivers. This narrative review of current evidence provides practical guidance in diagnosing and managing depression in patients with AD using pharmacological and nonpharmacological interventions. After apathy, depression is the second most common neuropsychiatric symptom in AD. Diagnosing late-life depression (LLD), particularly in those affected by AD, is complicated because older patients may not meet the criteria for a major depressive disorder. Clinically, late-life depression and dementia can be indistinguishable. Although these two entities are now thought to be related, the pathologic mechanisms remain unclear. Evidence suggests that LLD may be a prodromal symptom of neurodegenerative disease. The various geropsychiatric measures currently used to diagnose, rate the severity of, and monitor the progress of treatment for depression are imperfect. Neuroimaging represents a promising avenue toward understanding the complex pathophysiologic relationships between dementia and LLD, and will support the pursuit of biomarker-driven diagnosis and treatment. Nonpharmacologic interventions to relieve depression in persons with cognitive impairment and dementia include emotion-oriented therapies, behavioral and cognitive-behavioral modification programs, and structured activity programs. Sensory-stimulation therapies and multisensory approaches show some promise for successfully treating depression in patients with dementia, but further rigorous research is needed to establish their validity. Clinical consensus and research appear to support selective serotonin reuptake inhibitors as a first choice for the pharmacological treatment of depression in patients with dementia. However, initial support for these therapies remains variable, and further investigation is needed. Extra care is required in prescribing to this population because of the generally high level of medical and psychiatric comorbidity and the potential difficulty in assessing the cognitively impaired patient's response.
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Affiliation(s)
- Anna D Burke
- Department of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, 350 W. Thomas Rd., Phoenix, AZ, 85013, USA.
| | | | - Padmaja Bollam
- Department of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, 350 W. Thomas Rd., Phoenix, AZ, 85013, USA
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Abstract
This article covers current research on the relationship between depression and cognitive impairment in older adults. First, it approaches the clinical assessment of late-life depression and comorbid cognitive impairment. Cognitive risk factors for suicide are discussed. Research is then provided on neuropsychological changes associated with depression, discussing subjective cognitive impairment, mild cognitive impairment, and dementia profiles. In addition, literature regarding neuroimaging and biomarker findings in depressed older adults is presented. Finally, therapeutic models for treatment of late-life depression are discussed, including psychotherapy models, holistic treatments, pharmacologic approaches, and brain stimulation therapies.
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Affiliation(s)
- Ryan D Greene
- Department of Psychology in Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA; Roudebush VA Medical Center, Indianapolis, IN, USA; University of Indianapolis, Indianapolis, IN, USA.
| | - Alex Cook
- University of Indianapolis, Indianapolis, IN, USA
| | - Dustin Nowaskie
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Sophia Wang
- Roudebush VA Medical Center, Indianapolis, IN, USA; Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA; Center of Health Innovation and Implementation Science, Center for Translational Science and Innovation, Indianapolis, IN, USA; Sandra Eskenazi Center for Brain Care Innovation, Eskenazi Hospital, Indianapolis, IN, USA
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21
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Is it time to do away with disorders in the very old? Int Psychogeriatr 2019; 31:1535-1537. [PMID: 31787134 DOI: 10.1017/s1041610219001765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Salo KI, Scharfen J, Wilden ID, Schubotz RI, Holling H. Confining the Concept of Vascular Depression to Late-Onset Depression: A Meta-Analysis of MRI-Defined Hyperintensity Burden in Major Depressive Disorder and Bipolar Disorder. Front Psychol 2019; 10:1241. [PMID: 31214072 PMCID: PMC6555192 DOI: 10.3389/fpsyg.2019.01241] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Accepted: 05/10/2019] [Indexed: 12/14/2022] Open
Abstract
Background: The vascular depression hypothesis emphasizes the significance of vascular lesions in late-life depression. At present, no meta-analytic model has investigated whether a difference in hyperintensity burden compared to controls between late-life and late-onset depression is evident. By including a substantial number of studies, focusing on a meaningful outcome measure, and considering several moderating and control variables, the present meta-analysis investigates the severity of hyperintensity burden in major depressive disorder (MDD) and bipolar disorder (BD). A major focus of the present meta-analysis refers to the role of age at illness onset. It is analyzed whether late-onset rather than late-life depression characterizes vascular depression. Method: In total, 68 studies were included in the meta-analysis and a multilevel random effects model was calculated using Hedges' g as the effect size measure. Results: The severity of hyperintensity burden was significantly greater in the patient group compared to the control group. This effect was evident regarding the whole patient group (g = 0.229) as well as both depression subgroups, with a significantly greater effect in BD (g = 0.374) compared to MDD (g = 0.189). Hyperintensity burden was more pronounced in late-onset depression than in early-onset depression or late-life depression. A considerable heterogeneity between the included studies was observed, which is reflected by the large variability in effects sizes. Conclusion: In conclusion, the present meta-analysis underscores the association of hyperintensities with MDD and BD. Especially late-onset depression is associated with an increased hyperintensity burden, which is in line with the vascular depression hypothesis. The results suggest that it might be more feasible to confine the concept of vascular depression specifically to late-onset depression as opposed to late-life depression. Further research is needed to understand the causal mechanisms that might underlie the relation between hyperintensity burden and depression.
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Affiliation(s)
- Katharina I. Salo
- Department of Psychology and Sports Sciences, Institute of Psychology, Westfälische Wilhelms-Universität, Münster, Germany
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Chen ST, Volle D, Jalil J, Wu P, Small GW. Health-Promoting Strategies for the Aging Brain. Am J Geriatr Psychiatry 2019; 27:213-236. [PMID: 30686664 DOI: 10.1016/j.jagp.2018.12.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 12/11/2018] [Accepted: 12/11/2018] [Indexed: 12/31/2022]
Abstract
As the world's population ages and people live longer, the changes in the aging brain present substantial challenges to our health and society. With greater longevity come age-related diseases, many of which have direct and indirect influences on the health of the brain. Although there is some degree of predictable decline in brain functioning with aging, meaningful cognitive decline is not inevitable and is perhaps preventable. In this review, we present the case that the course of aging-related brain disease and dysfunction can be modified. We present the evidence for conditions and risk factors that may contribute to cognitive decline and dementia and for interventions that may mitigate their impact on cognitive functioning later in life, or even prevent them and their cognitive sequelae from developing. Although much work remains to be done to meet the challenges of the aging brain, strategies to promote its health have been demonstrated and offer much promise, which can only be realized if we mount a vigorous public health effort to implement these strategies.
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Affiliation(s)
- Stephen T Chen
- Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles; the University of California, Los Angeles, Longevity Center, Los Angeles; David Geffen School of Medicine, University of California, Los Angeles, Los Angeles.
| | - Dax Volle
- Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles; the University of California, Los Angeles, Longevity Center, Los Angeles; David Geffen School of Medicine, University of California, Los Angeles, Los Angeles
| | - Jason Jalil
- Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles; the University of California, Los Angeles, Longevity Center, Los Angeles; David Geffen School of Medicine, University of California, Los Angeles, Los Angeles
| | - Pauline Wu
- Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles; the University of California, Los Angeles, Longevity Center, Los Angeles; David Geffen School of Medicine, University of California, Los Angeles, Los Angeles
| | - Gary W Small
- Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles; the University of California, Los Angeles, Longevity Center, Los Angeles; David Geffen School of Medicine, University of California, Los Angeles, Los Angeles
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Eraydin IE, Mueller C, Corbett A, Ballard C, Brooker H, Wesnes K, Aarsland D, Huntley J. Investigating the relationship between age of onset of depressive disorder and cognitive function. Int J Geriatr Psychiatry 2019; 34:38-46. [PMID: 30259558 DOI: 10.1002/gps.4979] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Accepted: 08/06/2018] [Indexed: 11/06/2022]
Abstract
OBJECTIVES Depressive disorder is commonly associated with impaired cognitive function; however, it is unclear whether the age of onset of the first episode of depression, current depression severity, or historical severity of depressive episodes are associated with cognitive performance. METHODS This study examined baseline cross-sectional data from the ongoing online PROTECT study. A total of 7344 participants, 50 years or older, with a history of depression and no diagnosis of dementia were divided into three groups according to age of onset of their first depressive episode: early-onset, midlife-onset, and late-onset. Performance on measures of visuospatial episodic memory, executive function, verbal working, and visual working memory were evaluated. Demographic and clinical characteristics such as age, education, and severity of symptoms during their worst previous depressive episode and current depression severity were included in multivariate regression models. RESULTS The late-onset depression group scored significantly lower on the verbal reasoning task than the early-onset group while there were no significant differences found on the other tasks. Midlife-onset depression participants performed better in the visual episodic memory task, but worse on the verbal reasoning task, than early-onset depression participants. Current depression severity was negatively correlated with all four cognitive domains, while historical severity score was found to be significantly associated with cognitive performance on the verbal reasoning and spatial working memory tasks. CONCLUSIONS The most important indicator of cognitive performance in depression appears to be current, rather than historic depression severity; however, late-onset depression may be associated with more executive impairment than an early-onset depression.
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Affiliation(s)
- Irem Ece Eraydin
- Department of Old Age Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Christoph Mueller
- Department of Old Age Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | | | | | | | | | - Dag Aarsland
- Department of Old Age Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
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25
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Devanand DP, Pelton GH, D’Antonio K, Ciarleglio A, Scodes J, Andrews H, Lunsford J, Beyer JL, Petrella JR, Sneed J, Ciovacco M, Doraiswamy PM. Donepezil Treatment in Patients With Depression and Cognitive Impairment on Stable Antidepressant Treatment: A Randomized Controlled Trial. Am J Geriatr Psychiatry 2018; 26:1050-1060. [PMID: 30037778 PMCID: PMC6396676 DOI: 10.1016/j.jagp.2018.05.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 05/15/2018] [Accepted: 05/16/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE Depression and cognitive impairment are often comorbid in older adults, but optimal treatment strategies remain unclear. In a two-site study, the efficacy and safety of add-on donepezil versus placebo were compared in depressed patients with cognitive impairment receiving stable antidepressant treatment. METHODS A randomized, double-blind, placebo-controlled trial was conducted in older adults with depression and cognitive impairment (https://clinicaltrials.gov/ct2/show/NCT01658228; NCT01658228). Patients received open-label antidepressant treatment for 16 weeks, initially with citalopram and then with venlafaxine, if needed, followed by random assignment to add-on donepezil 5-10 mg daily or placebo for another 62 weeks. Outcome measures were neuropsychological test performance (Alzheimer's Disease Assessment Scale-Cognitive subscale [ADAS-Cog] and Selective Reminding Test [SRT] total immediate recall) and instrumental activities of daily living (Functional Activities Questionnaire). RESULTS Of 81 patients who signed informed consent, 79 patients completed the baseline evaluation. Open antidepressant treatment was associated with improvement in depression in 63.93% responders by week 16. In the randomized trial, there were no treatment group differences between donepezil and placebo on dementia conversion rates, ADAS-Cog, SRT total immediate recall, or FAQ. Neither baseline cognitive impairment severity nor apolipoprotein E e4 genotype influenced donepezil efficacy. Donepezil was associated with more adverse effects than placebo. CONCLUSION The results do not support adjunctive off-label cholinesterase inhibitor treatment in patients with depression and cognitive impairment. The findings highlight the need to prioritize discovery of novel treatments for this highly prevalent population with comorbid illnesses.
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26
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Kim Y, Jang H, Kim SJ, Cho SH, Kim SE, Kim ST, Kim HJ, Moon SH, Ewers M, Im K, Kwon H, Na DL, Seo SW. Vascular Effects on Depressive Symptoms in Cognitive Impairment. J Alzheimers Dis 2018; 65:597-605. [PMID: 30056427 DOI: 10.3233/jad-180394] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Late life depression is related to pathologic burdens, such as cerebral small vascular disease (CSVD) and amyloid, which are associated with brain network changes and cortical thinning. To examine the associations of various CSVD imaging markers, amyloid, and network changes with depression in cognitively impaired patients, we prospectively recruited 228 cognitively impaired patients having various degrees of amyloid and CSVD who underwent diffuse tensor image and PiB PET. Greater CSVD burden was associated with greater Geriatric Depression Scale (GDS) (white matter hyperintensities, WMH: p = 0.025, lacunes: p < 0.001) but not with amyloid (p = 0.095), and cortical thinning (p = 0.630) was not associated with greater GDS. The changes in white matter networks were related to GDS with decreasing integration (global efficiency: p < 0.001) and increasing segregation (clustering coefficient: p = 0.009). The network changes mediated the relationships of WMH and lacunes with GDS. Our findings provide insight to better understand how CSVD burdens contribute to depression in cognitively impaired patients having varying degrees of amyloid and vascular burdens.
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Affiliation(s)
- Yeshin Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Republic of Korea.,Department of Neurology, Kangwon National University Hospital, Kangwon National University College of Medicine, Chuncheon, Republic of Korea
| | - Hyemin Jang
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Republic of Korea
| | - Seung Joo Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Republic of Korea
| | - Soo Hyun Cho
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Republic of Korea
| | - Si Eun Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Republic of Korea.,Department of Neurology, Inje University College of Medicine, Haeundae Paik Hospital, Busan, Republic of Korea
| | - Sung Tae Kim
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hee Jin Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Republic of Korea
| | - Seung Hwan Moon
- Neuroscience Center, Samsung Medical Center, Seoul, Republic of Korea.,Department of Nuclear Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Michael Ewers
- Institute for Stroke and Dementia Research, Klinikum der Universität München, Ludwig-Maximilians-Universität LMU, Munich, Germany
| | - Kiho Im
- Division of Newborn Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Hunki Kwon
- Department of Neurology, Yale University School of Medicine, New Haven, CT, USA
| | - Duk L Na
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Republic of Korea.,Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea.,Stem Cell and Regenerative Medicine Institute, Samsung Medical Center, Seoul ,South Korea
| | - Sang Won Seo
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Republic of Korea.,Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea.,Department of Clinical Research Design and Evaluation, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea
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Abstract
This article covers current research on the relationship between depression and cognitive impairment in older adults. First, it approaches the clinical assessment of late-life depression and comorbid cognitive impairment. Cognitive risk factors for suicide are discussed. Research is then provided on neuropsychological changes associated with depression, discussing subjective cognitive impairment, mild cognitive impairment, and dementia profiles. Additionally, literature regarding neuroimaging and biomarker findings in depressed older adults is presented. Finally, therapeutic models for treatment of late-life depression are also discussed, including psychotherapy models, holistic treatments, pharmacologic approaches, and brain-stimulation therapies.
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28
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Leeuwis AE, Prins ND, Hooghiemstra AM, Benedictus MR, Scheltens P, Barkhof F, van der Flier WM. Microbleeds are associated with depressive symptoms in Alzheimer's disease. ALZHEIMER'S & DEMENTIA (AMSTERDAM, NETHERLANDS) 2017; 10:112-120. [PMID: 29780860 PMCID: PMC5956804 DOI: 10.1016/j.dadm.2017.11.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Co-occurrence of cerebrovascular disease and depression led to the "vascular depression hypothesis". White matter hyperintensities (WMHs) have been associated with depressive symptoms in population-based studies. We studied the association between small vessel disease and depressive symptoms in a memory clinic population. METHODS We included >2000 patients with subjective cognitive decline (SCD), mild cognitive impairment, and Alzheimer's disease (AD). Magnetic resonance imaging was rated for WMHs, lacunes, and microbleeds. Depressive symptoms were assessed using the Geriatric Depression Scale. We performed logistic regression analysis. RESULTS Depressive symptoms were present in AD: 17%; mild cognitive impairment: 25%; and SCD: 23%. SCD patients with WMHs showed higher propensity of depressive symptoms than AD patients with WMHs. AD patients with microbleeds were more likely to have depressive symptoms compared with AD patients without microbleeds (odds ratio = 1.70; 95% confidence interval: 1.08-2.68). DISCUSSION Microbleeds are associated with depressive symptoms in AD, supporting a potential role of cerebral amyloid angiopathy in the occurrence of depressive symptoms in AD.
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Affiliation(s)
- Anna E. Leeuwis
- Alzheimer Center and Department of Neurology, Amsterdam Neuroscience, VU University Medical Center, Amsterdam, The Netherlands
| | - Niels D. Prins
- Alzheimer Center and Department of Neurology, Amsterdam Neuroscience, VU University Medical Center, Amsterdam, The Netherlands
| | - Astrid M. Hooghiemstra
- Alzheimer Center and Department of Neurology, Amsterdam Neuroscience, VU University Medical Center, Amsterdam, The Netherlands
| | - Marije R. Benedictus
- Alzheimer Center and Department of Neurology, Amsterdam Neuroscience, VU University Medical Center, Amsterdam, The Netherlands
| | - Philip Scheltens
- Alzheimer Center and Department of Neurology, Amsterdam Neuroscience, VU University Medical Center, Amsterdam, The Netherlands
| | - Frederik Barkhof
- Department of Radiology and Nuclear Medicine, Amsterdam Neuroscience, VU University Medical Center, Amsterdam, The Netherlands
- Institutes of Neurology and Healthcare Engineering, University College London, London, United Kingdom
| | - Wiesje M. van der Flier
- Alzheimer Center and Department of Neurology, Amsterdam Neuroscience, VU University Medical Center, Amsterdam, The Netherlands
- Department of Epidemiology and Biostatistics, VU University Medical Center, Amsterdam, The Netherlands
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29
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Park JH. Vascular Contributions to Late Life Depression. Curr Behav Neurosci Rep 2017. [DOI: 10.1007/s40473-017-0128-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Mulvahill JS, Nicol GE, Dixon D, Lenze EJ, Karp JF, Reynolds CF, Blumberger DM, Mulsant BH. Effect of Metabolic Syndrome on Late-Life Depression: Associations with Disease Severity and Treatment Resistance. J Am Geriatr Soc 2017; 65:2651-2658. [PMID: 29235659 PMCID: PMC5730877 DOI: 10.1111/jgs.15129] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND/OBJECTIVES Metabolic syndrome (MetS) is the co-occurrence of obesity and metabolic derangements. Prior research implicates MetS in prolongation of the course of depression in older adults, but its effect on antidepressant response is unknown in this population. The objective was to determine whether MetS and related metabolic dyscrasias are associated with decreased rate of remission from depression in older adults treated pharmacologically for depression. DESIGN Secondary analysis of a randomized controlled trial. SETTING Three academic medical centers in North America. PARTICIPANTS Adults aged 60 and older (mean age 69.1) with major depressive disorder (MDD) (N = 435). INTERVENTION Open-label, protocolized treatment with extended-release venlafaxine for 12 or more weeks. MEASUREMENTS Time to remission from depression, with remission defined as a Montgomery-Åsberg Depression Rating Scale (MADRS) score of 10 or less at last two visits. RESULTS Two hundred twenty-two participants (51%) met criteria for MetS at baseline; MetS was associated with greater severity (MADRS score) and chronicity of depression at baseline. Remission was achieved in 182 participants (42%). In the unadjusted analysis, MetS was associated with prolonged time to remission (hazard ratio for remission = 0.71, 95% confidence interval = 0.52-0.95), but this relationship was not significant in the adjusted model; greater number of MetS components and lower high-density lipoprotein cholesterol had similar effects. Only diastolic blood pressure (DBP) was a significant predictor of time to remission before and after adjustment, with higher DBP predicting longer time to remission. Insulin sensitivity did not predict time to remission. CONCLUSION The presence of MetS in older adults with depression was associated with greater symptom severity and chronicity of depression, which appears to have accounted for the poorer antidepressant response observed in those with MetS. Additionally, our preliminary finding of an association between higher DBP and poorer antidepressant response bears further examination and replication.
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Affiliation(s)
- John S. Mulvahill
- Healthy Mind Lab, Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Ginger E. Nicol
- Healthy Mind Lab, Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - David Dixon
- Healthy Mind Lab, Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Eric J. Lenze
- Healthy Mind Lab, Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Jordan F. Karp
- University of Pittsburgh School of Medicine (UPMC), Pittsburgh, PA, USA
| | | | - Daniel M. Blumberger
- Centre for Addiction and Mental Health and Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Benoit H. Mulsant
- Centre for Addiction and Mental Health and Department of Psychiatry, University of Toronto, Toronto, ON, Canada
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Fornaro M, Solmi M, Veronese N, De Berardis D, Buonaguro EF, Tomasetti C, Perna G, Preti A, Carta MG. The burden of mood-disorder/cerebrovascular disease comorbidity: essential neurobiology, psychopharmacology, and physical activity interventions. Int Rev Psychiatry 2017; 29:425-435. [PMID: 28681620 DOI: 10.1080/09540261.2017.1299695] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cardio-vascular diseases (CVDs) and CVD-related disorders (including cerebrovascular diseases; CBVDs) are a major public health concern as they represent the leading cause of mortality and morbidity in developed countries. Patients with CVDs and CBVDs co-morbid with mood disorders, especially bipolar disorder (BD) and major depressive disorder (MDD), suffer reduced quality-of-life and significant disability adjusted for years of life and mortality. The relationship between CVDs/CBVDs and mood disorders is likely to be bidirectional. Evidence for shared genetic risk of pathways involved in stress reaction, serotonin or dopamine signalling, circadian rhythms, and energy balance was reported in genome-wide association studies. There is some evidence of a neuroprotective effect of various antidepressants, which may be boosted by physical exercise, especially by aerobic ones. Patients with CVDs/CBVDs should be routinely attentively evaluated for the presence of mood disorders, with tools aimed at detecting both symptoms of depression and of hypomania/mania. Behavioural lifestyle interventions targeting nutrition and exercise, coping strategies, and attitudes towards health should be routinely provided to patients with mood disorders, to prevent the risk of CVDs/CBVDs. A narrative review of the evidence is herein provided, focusing on pharmacological and physical therapy interventions.
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Affiliation(s)
- Michele Fornaro
- a Department of Neuroscience, Reproductive Science and Odontostomatology , School of Medicine 'Federico II' Naples , Naples , Italy.,b Department of Psychiatry , Columbia University Medical Center, New York State Psychiatric Institute , New York , NY , USA
| | - Marco Solmi
- c Neuroscience Department , University of Padua , Padua , Italy.,d Institute for Clinical Research and Education in Medicine, I.R.E.M , Padua , Italy
| | - Nicola Veronese
- d Institute for Clinical Research and Education in Medicine, I.R.E.M , Padua , Italy.,e Department of Medicine (DIMED), Geriatrics Division , University of Padova , Padova , Italy
| | - Domenico De Berardis
- f Health Service, Department of Mental Health, Psychiatric Service of Diagnosis and Treatment , Hospital 'G. Mazzini' , Teramo , Italy
| | - Elisabetta Filomena Buonaguro
- a Department of Neuroscience, Reproductive Science and Odontostomatology , School of Medicine 'Federico II' Naples , Naples , Italy
| | - Carmine Tomasetti
- a Department of Neuroscience, Reproductive Science and Odontostomatology , School of Medicine 'Federico II' Naples , Naples , Italy
| | - Giampaolo Perna
- g Department of Psychiatry and Neuropsychology , Maastricht University , Maastricht , Netherlands.,h Department of Clinical Neurosciences, FoRiPsi , Hermanas Hospitalarias-Villa San Benedetto Menni Hospital , Albese con Cassano , Como , Italy.,i Department of Psychiatry and Behavioural Sciences, Leonard Miller School of Medicine , University of Miami , Miami , FL , USA
| | - Antonio Preti
- j Center of Liaison Psychiatry and Psychosomatics , University Hospital, University of Cagliari , Monserrato , Cagliari , Italy
| | - Mauro Giovanni Carta
- k Department of Public Health, Clinical and Molecular Medicine , University of Cagliari , Monserrato , Cagliari , Italy
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Park JH, Jeon BH, Lee JS, Newhouse PA, Taylor WD, Boyd BD, Kim KW, Kim MD. CADASIL as a Useful Medical Model and Genetic Form of Vascular Depression. Am J Geriatr Psychiatry 2017; 25:719-727. [PMID: 28434675 DOI: 10.1016/j.jagp.2017.03.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 02/06/2017] [Accepted: 03/14/2017] [Indexed: 11/19/2022]
Abstract
OBJECTIVE The main magnetic resonance imaging (MRI) findings of cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) are white matter hyperintensities (WMHs), lacunar infarctions, and cerebral microbleeds (CMBs). The purpose of this study was to investigate the effects of these three neuroimaging markers of CADASIL on depression to determine whether CADASIL is a useful medical model supporting the vascular depression hypothesis. METHODS Eighty-four subjects with CADASIL, aged 34-86 years, participated in this study. They underwent comprehensive clinical evaluation, including 3T MRI and genotyping of NOTCH3. The effects of WMH, lacunar infarctions, and CMBs were analyzed by path analyses and multivariate logistic regression analyses. RESULTS Patients with CADASIL exhibited frequencies of 17.9% for major depressive disorder (MDD) and 10.7% for minor depressive disorder. The frequency of MDD increased from 5.0% to 46.2% as WMH volume increased from first quartile to fourth quartile. WMH volume (OR: 1.03, 95% CI: 1.003-1.06) in patients with CADASIL was associated with the current depressive disorder. Path analyses demonstrated that only WMH volume was associated with the Korean version of the short form Geriatric Depression Scale score, Center for Epidemiologic Studies Depression Scale score, and 17-item Hamilton depression scale score. The effects of lacunar infarctions and CMBs on depression were not significant in path analyses and multivariate logistic regression analyses. CONCLUSIONS This study demonstrates that WMHs are closely associated with depression in patients with CADASIL. This supports that CADASIL might be a useful medical model and genetic form of vascular depression.
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Affiliation(s)
- Joon Hyuk Park
- Department of Psychiatry, Jeju National University School of Medicine, Jeju National University Hospital, Jejudo, Republic of Korea
| | - Bong-Hee Jeon
- Department of Psychiatry, Naju National Hospital, Naju, Republic of Korea
| | - Jung Seok Lee
- Department of Neurology, Jeju National University School of Medicine, Jeju National University Hospital, Jejudo, Republic of Korea
| | - Paul A Newhouse
- Geriatric Research, Education, and Clinical Center, Veterans Affairs Tennessee Valley Healthcare System, Nashville, TN, USA; Center for Cognitive Medicine, Department of Psychiatry and Behavioral Sciences, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Warren D Taylor
- Geriatric Research, Education, and Clinical Center, Veterans Affairs Tennessee Valley Healthcare System, Nashville, TN, USA; Center for Cognitive Medicine, Department of Psychiatry and Behavioral Sciences, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Brian D Boyd
- Center for Cognitive Medicine, Department of Psychiatry and Behavioral Sciences, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Ki Woong Kim
- Department of Neuropsychiatry, Seoul National University Bundang Hospital, Seongnam, Republic of Korea; Department of Psychiatry, Seoul National University College of Medicine, Seoul, Republic of Korea; Department of Brain and Cognitive Science, Seoul National University College of Natural Sciences, Seoul, Republic of Korea
| | - Moon-Doo Kim
- Department of Psychiatry, Jeju National University School of Medicine, Jeju National University Hospital, Jejudo, Republic of Korea.
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Power C, Greene E, Lawlor BA. Depression in Late Life: Etiology, Presentation, and Management. ACTA ACUST UNITED AC 2017. [DOI: 10.1007/978-981-10-0370-7_10-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Aziz R, Steffens D. Overlay of Late-Life Depression and Cognitive Impairment. FOCUS: JOURNAL OF LIFE LONG LEARNING IN PSYCHIATRY 2017; 15:35-41. [PMID: 31975838 DOI: 10.1176/appi.focus.20160036] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This article appraises several facets of the linkage between depression and cognitive impairment, including dementia, mild cognitive impairment, and vascular dementia. Potential mechanisms for this association are examined. This review was crafted to be extensive but not exhaustive. The authors searched PubMed, using the terms depression, late-life depression, cognitive impairment, and dementia. Articles included are seminal articles from the field as well as representative, heuristic studies. A link between depression and cognitive impairment was found. Depression likely serves as both a risk factor and a prodromal symptom of dementia. Mechanisms whereby depression could induce cognitive impairment include hippocampal atrophy, alterations in glucocorticoid secretion, cerebrovascular compromise, deposition of β-amyloid plaques, chronic inflammation, apolipoprotein E status, and deficits of nerve growth factors. This article will benefit the practicing clinician by increasing awareness of the links between depression and dementia and encouraging greater emphasis on screening for cognitive impairment among individuals with depression or a history of depression.
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Affiliation(s)
- Rehan Aziz
- Dr. Aziz is associate professor of psychiatry with the Departments of Psychiatry and Neurology, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, New Jersey (. Dr. Steffens is professor and chairman of psychiatry, Department of Psychiatry, University of Connecticut Health Center, Farmington
| | - David Steffens
- Dr. Aziz is associate professor of psychiatry with the Departments of Psychiatry and Neurology, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, New Jersey (. Dr. Steffens is professor and chairman of psychiatry, Department of Psychiatry, University of Connecticut Health Center, Farmington
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Aizenstein HJ, Baskys A, Boldrini M, Butters MA, Diniz BS, Jaiswal MK, Jellinger KA, Kruglov LS, Meshandin IA, Mijajlovic MD, Niklewski G, Pospos S, Raju K, Richter K, Steffens DC, Taylor WD, Tene O. Vascular depression consensus report - a critical update. BMC Med 2016; 14:161. [PMID: 27806704 PMCID: PMC5093970 DOI: 10.1186/s12916-016-0720-5] [Citation(s) in RCA: 144] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2016] [Accepted: 10/14/2016] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Vascular depression is regarded as a subtype of late-life depression characterized by a distinct clinical presentation and an association with cerebrovascular damage. Although the term is commonly used in research settings, widely accepted diagnostic criteria are lacking and vascular depression is absent from formal psychiatric manuals such as the Diagnostic and Statistical Manual of Mental Disorders, 5th edition - a fact that limits its use in clinical settings. Magnetic resonance imaging (MRI) techniques, showing a variety of cerebrovascular lesions, including extensive white matter hyperintensities, subcortical microvascular lesions, lacunes, and microinfarcts, in patients with late life depression, led to the introduction of the term "MRI-defined vascular depression". DISCUSSION This diagnosis, based on clinical and MRI findings, suggests that vascular lesions lead to depression by disruption of frontal-subcortical-limbic networks involved in mood regulation. However, despite multiple MRI approaches to shed light on the spatiotemporal structural changes associated with late life depression, the causal relationship between brain changes, related lesions, and late life depression remains controversial. While postmortem studies of elderly persons who died from suicide revealed lacunes, small vessel, and Alzheimer-related pathologies, recent autopsy data challenged the role of these lesions in the pathogenesis of vascular depression. Current data propose that the vascular depression connotation should be reserved for depressed older patients with vascular pathology and evident cerebral involvement. Based on current knowledge, the correlations between intra vitam neuroimaging findings and their postmortem validity as well as the role of peripheral markers of vascular disease in late life depression are discussed. CONCLUSION The multifold pathogenesis of vascular depression as a possible subtype of late life depression needs further elucidation. There is a need for correlative clinical, intra vitam structural and functional MRI as well as postmortem MRI and neuropathological studies in order to confirm the relationship between clinical symptomatology and changes in specific brain regions related to depression. To elucidate the causal relationship between regional vascular brain changes and vascular depression, animal models could be helpful. Current treatment options include a combination of vasoactive drugs and antidepressants, but the outcomes are still unsatisfying.
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Affiliation(s)
- Howard J Aizenstein
- Department of Psychiatry, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Andrius Baskys
- Memory Disorders Clinic, Riverside Psychiatric Medical Group, Riverside, CA, USA
| | - Maura Boldrini
- Department of Psychiatry, Columbia University, New York, NY, USA.,Division of Molecular Imaging and Neuropathology, New York State Psychiatric Institute, New York, NY, USA
| | - Meryl A Butters
- Department of Psychiatry, University of Pittsburgh Medical School, Pittsburgh, PA, USA
| | - Breno S Diniz
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Manoj Kumar Jaiswal
- Department of Psychiatry, Columbia University, New York, NY, USA.,Division of Molecular Imaging and Neuropathology, New York State Psychiatric Institute, Columbia University, New York, NY, USA
| | - Kurt A Jellinger
- Institute of Clinical Neurobiology, Alberichgasse 5/13, Vienna, A-1150, Austria.
| | - Lev S Kruglov
- Department of Geriatric Psychiatry of the St. Petersburg Psychoneurological Research Institute named after V. M. Bekhterev, Medical Faculty of St. Petersburg University, St. Petersburg, Russia
| | - Ivan A Meshandin
- Clinical Department, Scientific and Practical Center of Psychoneurology named after V. M. Soloviev, St. Petersburg, Russia
| | - Milija D Mijajlovic
- Neurology Clinic, Clinical Center of Serbia, School of Medicine University of Belgrade, Belgrade, Serbia
| | - Guenter Niklewski
- University Clinic for Psychiatry and Psychotherapy, Paracelsus Private Medical University, Nuremberg, Germany
| | - Sarah Pospos
- Memory Disorders Clinic, Riverside Psychiatric Medical Group, Riverside, CA, USA
| | - Keerthy Raju
- Consultant in Old Age Psychiatry, Cheshire and Wirral Partnership NHS Foundation Trust, Chester, UK
| | - Kneginja Richter
- University Clinic for Psychiatry and Psychotherapy, Paracelsus Private Medical University, Nuremberg, Germany.,Faculty for Social Sciences, Technical University of Nuremberg Georg Simon Ohm, Nuremberg, Germany
| | - David C Steffens
- Department of Psychiatry, University of Connecticut Health Center, Farmington, CT, USA
| | - Warren D Taylor
- Department of Psychiatry, The Center for Cognitive Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.,Department of Veterans Affairs Medical Center, The Geriatric Research, Education, and Clinical Center (GRECC), Tennessee Valley Healthcare System, Nashville, TN, USA
| | - Oren Tene
- Departments of Neurology and Psychiatry, Tel Aviv Medical Center, Tel Aviv, Israel.,Tel Aviv University, Sackler Faculty of Medicine, Tel Aviv, Israel
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Leyhe T, Reynolds CF, Melcher T, Linnemann C, Klöppel S, Blennow K, Zetterberg H, Dubois B, Lista S, Hampel H. A common challenge in older adults: Classification, overlap, and therapy of depression and dementia. Alzheimers Dement 2016; 13:59-71. [PMID: 27693188 DOI: 10.1016/j.jalz.2016.08.007] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 07/21/2016] [Accepted: 08/17/2016] [Indexed: 10/20/2022]
Affiliation(s)
- Thomas Leyhe
- Center of Old Age Psychiatry Psychiatric University Hospital Basel Switzerland
| | - Charles F. Reynolds
- Western Psychiatric Institute and Clinic, Department of Psychiatry University of Pittsburgh School of Medicine Pittsburgh PA USA
| | - Tobias Melcher
- Center of Old Age Psychiatry Psychiatric University Hospital Basel Switzerland
| | - Christoph Linnemann
- Center of Old Age Psychiatry Psychiatric University Hospital Basel Switzerland
| | - Stefan Klöppel
- Department of Psychiatry and Psychotherapy, Center for Geriatric Medicine and Gerontology, Department of Neurology University Medical Center Freiburg Freiburg Germany
| | - Kaj Blennow
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology The Sahlgrenska Academy at the University of Gothenburg Mölndal Sweden
| | - Henrik Zetterberg
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology The Sahlgrenska Academy at the University of Gothenburg Mölndal Sweden
- University College London Institute of Neurology London UK
| | - Bruno Dubois
- Sorbonne Universités, Université Pierre et Marie Curie, Paris 06 Institut de la Mémoire et de la Maladie d'Alzheimer (IM2A) & Institut du Cerveau et de la Moelle épinière (ICM), Département de Neurologie, Hôpital de la Pitié‐Salpêtrière Paris France
| | - Simone Lista
- IHU‐A‐ICM—Paris Institute of Translational Neurosciences Pitié‐Salpêtrière University Hospital Paris France
- AXA Research Fund & UPMC Chair Paris France
| | - Harald Hampel
- Sorbonne Universités, Université Pierre et Marie Curie, Paris 06 Institut de la Mémoire et de la Maladie d'Alzheimer (IM2A) & Institut du Cerveau et de la Moelle épinière (ICM), Département de Neurologie, Hôpital de la Pitié‐Salpêtrière Paris France
- AXA Research Fund & UPMC Chair Paris France
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MRI-defined versus clinically-defined vascular depression; comparison of prediction of functional disability in the elderly. Arch Gerontol Geriatr 2016; 66:7-12. [DOI: 10.1016/j.archger.2016.04.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 04/14/2016] [Accepted: 04/15/2016] [Indexed: 02/07/2023]
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MacQueen GM, Frey BN, Ismail Z, Jaworska N, Steiner M, Lieshout RJV, Kennedy SH, Lam RW, Milev RV, Parikh SV, Ravindran AV. Canadian Network for Mood and Anxiety Treatments (CANMAT) 2016 Clinical Guidelines for the Management of Adults with Major Depressive Disorder: Section 6. Special Populations: Youth, Women, and the Elderly. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2016; 61:588-603. [PMID: 27486149 PMCID: PMC4994788 DOI: 10.1177/0706743716659276] [Citation(s) in RCA: 141] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND The Canadian Network for Mood and Anxiety Treatments (CANMAT) conducted a revision of the 2009 guidelines by updating the evidence and recommendations. The scope of the 2016 guidelines remains the management of major depressive disorder (MDD) in adults, with a target audience of psychiatrists and other mental health professionals. METHODS Using the question-answer format, we conducted a systematic literature search focusing on systematic reviews and meta-analyses. Evidence was graded using CANMAT-defined criteria for level of evidence. Recommendations for lines of treatment were based on the quality of evidence and clinical expert consensus. This section on "Special Populations" is the sixth of six guidelines articles. RESULTS Recent studies inform the treatment of MDD in children and adolescents, pregnant and breastfeeding women, women in perimenopause or menopause, and the elderly. Evidence for efficacy of treatments in these populations is more limited than for the general adult population, however, and risks of treatment in these groups are often poorly studied and reported. CONCLUSIONS Despite the limited evidence base, extant data and clinical experience suggest that each of these special populations can benefit from the systematic application of treatment guidelines for treatment of MDD.
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Affiliation(s)
| | - Benicio N Frey
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario
| | - Zahinoor Ismail
- Department of Psychiatry, University of Calgary, Calgary, Alberta
| | | | - Meir Steiner
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario
| | - Ryan J Van Lieshout
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario
| | - Sidney H Kennedy
- Department of Psychiatry, University of Toronto, Toronto, Ontario
| | - Raymond W Lam
- Department of Psychiatry, University of British Columbia, Vancouver, British Columbia
| | - Roumen V Milev
- Department of Psychiatry, Queen's University, Kingston, Ontario
| | - Sagar V Parikh
- Department of Psychiatry, University of Toronto, Toronto, Ontario Department of Psychiatry, University of Michigan, Ann Arbor, Michigan
| | - Arun V Ravindran
- Department of Psychiatry, University of Toronto, Toronto, Ontario
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Meurs M, Roest AM, Groenewold NA, Franssen CFM, Westerhuis R, Kloppenburg WD, Doornbos B, Beukema L, Lindmäe H, de Groot JC, van Tol MJ, de Jonge P. Gray matter volume and white matter lesions in chronic kidney disease: exploring the association with depressive symptoms. Gen Hosp Psychiatry 2016; 40:18-24. [PMID: 27040607 DOI: 10.1016/j.genhosppsych.2016.02.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 02/09/2016] [Accepted: 02/28/2016] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Chronic kidney disease (CKD) is associated with structural brain damage and with a high prevalence of depression. We therefore investigated structural brain alterations in both gray and white matter in CKD patients, focusing on depression-related (frontal-subcortical) regions. METHOD This cross-sectional MRI study in 24 CKD patients and 24 age- and sex-matched controls first tested whether CKD was associated with regionally lower gray matter (GM) volumes and more severe white matter lesions (WMLs). In exploratory subanalyses, we examined whether differences were more pronounced in CKD patients with depressive symptoms. RESULTS CKD patients showed lower global GM volume (P=.04) and more severe WMLs (P=.04) compared to controls. In addition, we found substantial clusters of lower GM in the bilateral orbitofrontal-cortex for CKD patients, which were however nonsignificant after proper multiple-comparison correction. In exploratory analyses for depressed CKD patients, reduced GM clusters were mainly detected within the frontal lobe. WML severity was unrelated to depression. CONCLUSION CKD was characterized by differences in brain structure. Although subthreshold, lower GM volumes were observed in depression-related brain areas and were more pronounced for depressed patients. There is a need for replication in larger and longitudinal studies to investigate whether WMLs and regional GM reductions may render CKD patients more susceptible for depression.
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Affiliation(s)
- Maaike Meurs
- University of Groningen/University Medical Center Groningen, Department of psychiatry - Interdisciplinary Center Psychopathology and Emotion regulation (ICPE), The Netherlands.
| | - Annelieke M Roest
- University of Groningen/University Medical Center Groningen, Department of psychiatry - Interdisciplinary Center Psychopathology and Emotion regulation (ICPE), The Netherlands.
| | - Nynke A Groenewold
- University of Groningen/University Medical Center Groningen, Department of psychiatry - Interdisciplinary Center Psychopathology and Emotion regulation (ICPE), The Netherlands.
| | - Casper F M Franssen
- University of Groningen/University Medical Center Groningen, Department of Internal Medicine, Division of Nephrology, The Netherlands.
| | | | | | - Bennard Doornbos
- University Medical Center Groningen, department of Psychiatry, the Netherlands, GGZ Drenthe, Assen, the Netherlands.
| | - Lindy Beukema
- University of Groningen/University Medical Center Groningen, Department of psychiatry - Interdisciplinary Center Psychopathology and Emotion regulation (ICPE), The Netherlands.
| | - Hanna Lindmäe
- University of Groningen/University Medical Center Groningen, department of Radiology, The Netherlands.
| | - Jan Cees de Groot
- University of Groningen/University Medical Center Groningen, department of Radiology, The Netherlands.
| | - Marie-José van Tol
- University of Groningen/University Medical Center Groningen, Neuroimaging Center, department of Neuroscience, section Cognitive NeuroPsychiatry, The Netherlands.
| | - Peter de Jonge
- University of Groningen/University Medical Center Groningen, Department of psychiatry - Interdisciplinary Center Psychopathology and Emotion regulation (ICPE), The Netherlands.
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Abstract
Current taxonomic approaches in medicine and psychiatry are limited in validity and utility. They do serve simple communication purposes for medical coding, teaching, and reimbursement, but they are not suited for the modern era with its rapid explosion of knowledge from the “omics” revolution. The National Academy of Sciences published a report entitled Toward Precision Medicine: Building a Knowledge Network for Biomedical Research and a New Taxonomy of Disease. The authors advocate a new taxonomy that would integrate molecular data, clinical data, and health outcomes in a dynamic, iterative fashion, bringing together research, public health, and health-care delivery with the interlinked goals of advancing our understanding of disease pathogenesis and thereby improving health. As the need for an information hub and a knowledge network with a dynamic taxonomy based on integration of clinical and research data is vital, and timely, this proposal merits consideration.
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Affiliation(s)
- Ranga R Krishnan
- Professor, Duke University, School of Medicine, Department of Psychiatry and Behavioral Sciences; Adjunct Professor, University of North Carolina at Chapel Hill, School of Medicine, Department of Psychiatry and Behavioral Sciences, North Carolina, USA; Dean, Duke NUS Graduate Medical School, Singapore
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Pavlovic AM, Pekmezovic T, Zidverc Trajkovic J, Svabic Medjedovic T, Veselinovic N, Radojicic A, Mijajlovic M, Tomic G, Jovanovic Z, Norton M, Sternic N. Baseline characteristic of patients presenting with lacunar stroke and cerebral small vessel disease may predict future development of depression. Int J Geriatr Psychiatry 2016; 31:58-65. [PMID: 25821003 DOI: 10.1002/gps.4289] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Revised: 02/19/2015] [Accepted: 03/04/2015] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Cerebral small vessel disease (SVD) is associated with late-onset depression and increases the risk for depression after stroke. We aimed to investigate baseline predictors of depression after long-term follow-up in patients with SVD, initially presenting with first-ever lacunar stroke, free of depression and cognitive impairment. METHODS A total of 294 patients with SVD were evaluated 3-5 years after the qualifying event. We analyzed baseline demographic data, vascular risk factors, functional status expressed as a score on modified Rankin Scale (mRS), cognitive status, presence of depression, total number of lacunar infarcts and severity of white matter hyperintensities (WMH) on MRI with Age-Related White Matter Changes scale total score (tARWMC) and Fazekas scale periventricular and deep subcortical scores. RESULTS On follow-up, depression was registered in 117 (39.8%) SVD patients. At the baseline, patients with depression compared with non-depressed were older (64.4 vs 60.9 years; p = 0.007), had higher mRS score (2.8 ± 0.7 vs 1.5 ± 0.7; p < 0.0001) and had more severe lesions on MRI scales (p < 0.0001 for all parameters). On follow-up, depressed patients more frequently exhibited cognitive decline (75.2% depressed vs 56.5% non-depressed; p = 0.003). No difference was detected in risk factor frequency between groups. Multivariate Cox regression analysis adjusted by age and gender revealed independent predictors of depression: baseline mRS >2 (HR 2.17, 95%CI 1.74-2.72; p < 0.0001) and tARWMC (HR 1.05, 95%CI 1.02-1.09; p = 0.005), and cognitive decline on follow-up (HR 1.80, 95%CI 1.12-2.89; p = 0.015). CONCLUSIONS Baseline functional status and severity of WMH and development of cognitive decline predict the occurence of late-onset depression in patients with SVD.
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Affiliation(s)
- Aleksandra M Pavlovic
- Faculty of Medicine, Neurology Clinic, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Tatjana Pekmezovic
- Faculty of Medicine, Neurology Clinic, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Jasna Zidverc Trajkovic
- Faculty of Medicine, Neurology Clinic, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Tamara Svabic Medjedovic
- Faculty of Medicine, Neurology Clinic, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Nikola Veselinovic
- Faculty of Medicine, Neurology Clinic, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Aleksandra Radojicic
- Faculty of Medicine, Neurology Clinic, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Milija Mijajlovic
- Faculty of Medicine, Neurology Clinic, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Gordana Tomic
- Faculty of Medicine, Neurology Clinic, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Zagorka Jovanovic
- Faculty of Medicine, Neurology Clinic, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Melanie Norton
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Nada Sternic
- Faculty of Medicine, Neurology Clinic, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
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Abstract
BACKGROUND Depression, if broadly defined, is the commonest late-life mental disorder. We examined the distribution of depressive symptoms and suicidal thoughts, across age, sex, literacy, and marital status, among elderly individuals residing in rural Bangladesh and participating in a population-based study on health and aging. METHODS Prevalence figures of depressive symptoms were assessed with SRQ20 (n = 625), and possible social network and economic associations were examined. Morbidity accounts of depressive symptoms and suicidal thoughts were examined for a subsample that also underwent complete medical examination (n = 471). RESULTS We selected for analyses the items that corresponded to DSM-IV criteria and constructed a dichotomous variable. The prevalence was 45%, and most pronounced among the oldest women (70%). The overall prevalence of suicidal thoughts was 23%. Being a woman, illiterate or single were all risk factors for depressive symptoms and suicidal thoughts. These associations remained unaccounted for by the social network and economic variables. Co-residing with a child and having a high quality of contact were protective of both depressive symptoms and suicidal thoughts. The main findings were replicated in the subsample, where it was found that morbidities were also associated with the outcomes, independently of the four main predictors. CONCLUSIONS Prevalence figures for depressive symptoms among elderly in rural Bangladesh are high. Demographic, social network, and morbidity factors are independently associated with both depressive symptoms and suicidal thoughts. This is the first study to report prevalence figures for depressive symptoms in this population.
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Khalaf A, Edelman K, Tudorascu D, Andreescu C, Reynolds CF, Aizenstein H. White Matter Hyperintensity Accumulation During Treatment of Late-Life Depression. Neuropsychopharmacology 2015; 40:3027-35. [PMID: 26058663 PMCID: PMC4864637 DOI: 10.1038/npp.2015.158] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Revised: 05/26/2015] [Accepted: 05/30/2015] [Indexed: 12/19/2022]
Abstract
White matter hyperintensities (WMHs) have been shown to be associated with the development of late-life depression (LLD) and eventual treatment outcomes. This study sought to investigate longitudinal WMH changes in patients with LLD during a 12-week antidepressant treatment course. Forty-seven depressed elderly patients were included in this analysis. All depressed subjects started pharmacological treatment for depression shortly after a baseline magnetic resonance imaging (MRI) scan. At 12 weeks, patients underwent a follow-up MRI scan, and were categorized as either treatment remitters (n=23) or non-remitters (n=24). Among all patients, there was as a significant increase in WMHs over 12 weeks (t(46)=2.36, P=0.02). When patients were stratified by remission status, non-remitters demonstrated a significant increase in WMHs (t(23)=2.17, P=0.04), but this was not observed in remitters (t(22)=1.09, P=0.29). Other markers of brain integrity were also investigated including whole brain gray matter volume, hippocampal volume, and fractional anisotropy. No significant differences were observed in any of these markers during treatment, including when patients were stratified based on remission status. These results add to existing literature showing the association between WMH accumulation and LLD treatment outcomes. Moreover, this is the first study to demonstrate similar findings over a short interval (ie 12 weeks), which corresponds to the typical length of an antidepressant trial. These findings serve to highlight the acute interplay of cerebrovascular ischemic disease and LLD.
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Affiliation(s)
- Alexander Khalaf
- Western Psychiatric Institute and Clinic, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Kathryn Edelman
- Western Psychiatric Institute and Clinic, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Dana Tudorascu
- Western Psychiatric Institute and Clinic, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Carmen Andreescu
- Western Psychiatric Institute and Clinic, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Charles F Reynolds
- Western Psychiatric Institute and Clinic, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Howard Aizenstein
- Western Psychiatric Institute and Clinic, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA,Western Psychiatric Institute and Clinic, University of Pittsburgh, 3811 O'Hara Street, Room 459, Pittsburgh, PA 15213, USA, Tel: +1 412 246 5464, Fax: + 1 412 586 9111, E-mail:
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Park JH, Lee SB, Lee JJ, Yoon JC, Han JW, Kim TH, Jeong HG, Newhouse PA, Taylor WD, Kim JH, Woo JI, Kim KW. Epidemiology of MRI-defined vascular depression: A longitudinal, community-based study in Korean elders. J Affect Disord 2015; 180:200-6. [PMID: 25913805 DOI: 10.1016/j.jad.2015.04.008] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Revised: 04/03/2015] [Accepted: 04/03/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND There are no cross-sectional or longitudinal epidemiological studies present on MRI-defined vascular depression in community populations. The purpose of this study was to estimate the prevalence rates of both vascular and non-vascular late life depression (LLD) at baseline, to examine the natural course of LLD, and to investigate the influence of White matter hyperintensities (WMHs) on depression after three years. METHOD The baseline study employed a two-stage design, Phase I population survey (n=783) and Phase II diagnostic evaluation (n=122). In the 3-year follow-up study, baseline participants completing the second phase were reassessed with the same methodology. WMHs severity was rated visually by the modified Fazekas scale and WMHs volume was calculated using an automated method. RESULTS The prevalence rates of vascular major depressive disorder (MDD) and vascular non-major depressive disorder (nMDD) were 2.39% (56.2% of MDD) and 4.24% (34.0% of nMDD). Subjects with a score of 2 or more on the modified Fazekas scale in either deep white matter hyperintensities or subcortical gray matter ratings had an 8.1 times greater risk of developing a depressive disorder in the 3-year follow-up study. Greater Log WMHs volume (odds ratio=5.78, 95% CI, 1.04-31.72) at baseline was an independent predictor for depressive disorder in the 3-year assessment. LIMITATIONS Response rate and follow-up rate were relatively low. CONCLUSIONS Vascular depression is common and makes up about a half of MDD in elders. Greater WMHs severity is a crucial factor predicting future depression risk, which supports the previous vascular depression hypothesis.
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Affiliation(s)
- Joon Hyuk Park
- Department of Psychiatry, Jeju National University School of Medicine, Jeju National University Hospital, Jejudo, Korea
| | - Seok Bum Lee
- Department of Psychiatry, Dankook University College of Medicine, Dankook University Hospital (Chungcheongnamdo), Korea
| | - Jung Jae Lee
- Department of Psychiatry, Dankook University College of Medicine, Dankook University Hospital (Chungcheongnamdo), Korea
| | - Jong Chul Yoon
- Department of Neuropsychiatry, Kyunggi Provincial Hospital for the Elderly, Gyeonggido, Korea
| | - Ji Won Han
- Department of Neuropsychiatry, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Tae Hui Kim
- Department of Psychiatry, Yonsei University Wonju Severance Christian Hospital, Wonju, South Korea
| | - Hyun-Ghang Jeong
- Department of Psychiatry, Korea University Guro Hospital, Korea University College of Medicine, Korea University, Seoul, Korea
| | - Paul A Newhouse
- The Geriatric Research, Education, and Clinical Center (GRECC), Department of Veterans Affairs Medical Center, Tennessee Valley Healthcare System, Nashville, TN, USA; Center for Cognitive Medicine, Department of Psychiatry, Vanderbilt University, Nashville, TN, USA
| | - Warren D Taylor
- The Geriatric Research, Education, and Clinical Center (GRECC), Department of Veterans Affairs Medical Center, Tennessee Valley Healthcare System, Nashville, TN, USA; Center for Cognitive Medicine, Department of Psychiatry, Vanderbilt University, Nashville, TN, USA
| | - Jae Hyoung Kim
- Department of Radiology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Jong Inn Woo
- Department of Psychiatry, Seoul National University College of Medicine, Seoul, Korea
| | - Ki Woong Kim
- Department of Neuropsychiatry, Seoul National University Bundang Hospital, Seongnam, Korea; Department of Psychiatry, Seoul National University College of Medicine, Seoul, Korea; Department of Brain and Cognitive Science, Seoul National University College of Natural Sciences, Seoul, Korea.
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Meurs M, Groenewold NA, Roest AM, van der Wee NJA, Veltman DJ, van Tol MJ, de Jonge P. The associations of depression and hypertension with brain volumes: Independent or interactive? NEUROIMAGE-CLINICAL 2015; 8:79-86. [PMID: 26106530 PMCID: PMC4473298 DOI: 10.1016/j.nicl.2015.03.020] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 03/12/2015] [Accepted: 03/26/2015] [Indexed: 12/29/2022]
Abstract
Independent studies on major depressive disorder (MDD) and hypertension, suggest overlapping abnormalities in brain regions associated with emotional and autonomic processing. However, the unique and interactive effects of MDD and hypertension have never been studied in a single sample. Brain volume in these areas may be an explanatory link in the comorbidity between MDD and hypertension. Voxel-based morphometry was used to test for main effects of MDD (N = 152) and hypertension (N = 82) and their interactions on gray and white matter volumes. Voxel-wise results are reported at p < .05 FWE corrected for the spatial extent of the whole brain and a-priori regions of interest (ROIs: hippocampus, anterior cingulate cortex (ACC) and inferior frontal gyrus (IFG)). In addition, analyses on the extracted total volumes of our ROIs were performed. Interactive effects in the mid-cingulate cortex (MCC) (p FWE = .01), cerebellum (p FWE = .01) and in the ACC total ROI volume (p = .02) were found. MDD in the presence, but not in the absence of hypertension was associated with lower volumes in the ACC and MCC, and with a trend towards larger gray matter volume in the cerebellum. No associations with white matter volumes were observed. Results suggest that the combination of MDD and hypertension has a unique effect on brain volumes in areas implicated in the regulation of emotional and autonomic functions. Brain volume in these regulatory areas may be an explanatory link in the comorbidity between hypertension and MDD.
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Affiliation(s)
- Maaike Meurs
- University of Groningen, University Medical Center, Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion regulation (ICPE), Hanzeplein 1, Groningen, Groningen 9713 GZ, The Netherlands
| | - Nynke A Groenewold
- University of Groningen, University Medical Center, Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion regulation (ICPE), Hanzeplein 1, Groningen, Groningen 9713 GZ, The Netherlands
| | - Annelieke M Roest
- University of Groningen, University Medical Center, Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion regulation (ICPE), Hanzeplein 1, Groningen, Groningen 9713 GZ, The Netherlands
| | - Nic J A van der Wee
- University of Leiden, Leiden University Medical Center, Department of Psychiatry and Leiden Institute for Brain and Cognition, Postbus 9600, Leiden 2300 RC, The Netherlands
| | - Dick J Veltman
- University of Amsterdam, VU University Medical Center, Department of Psychiatry, A.J. Ernststraat 1187, Amsterdam 1081 HL, The Netherlands
| | - Marie-José van Tol
- Neuroimaging Center, University of Groningen, University Medical Center, Groningen, The Netherlands
| | - Peter de Jonge
- University of Groningen, University Medical Center, Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion regulation (ICPE), Hanzeplein 1, Groningen, Groningen 9713 GZ, The Netherlands
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Affiliation(s)
- Sophia Wang
- Department of Psychiatry and Behavior Sciences, Duke University Medical Center, Durham, North Carolina 27710; ,
- Durham Veterans Affairs Medical Center, Durham, North Carolina 27705
| | - Dan G. Blazer
- Department of Psychiatry and Behavior Sciences, Duke University Medical Center, Durham, North Carolina 27710; ,
- Center for the Study of Aging, Duke University Medical Center, Durham, North Carolina 27710
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Carta MG, Pala AN, Finco G, Musu M, Moro MF. Depression and cerebrovascular disease: could vortioxetine represent a valid treatment option? Clin Pract Epidemiol Ment Health 2015; 11:144-9. [PMID: 25893002 PMCID: PMC4397833 DOI: 10.2174/1745017901511010144] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 01/08/2015] [Accepted: 01/12/2015] [Indexed: 12/26/2022]
Abstract
INTRODUCTION Depression and cerebrovascular atherosclerosis often occur in comorbidity showing neuropsychological impairment and poor response to antidepressant treatment. Objective is to evaluate if new antidepressant vortioxetine may be a potential treatment option. Mechanism of Action : Vortioxetine has 5-HT3, 5-HT7 and 5-HT1D antagonists, 5-HT1B partial agonist and a 5-HT1A agonist and serotonin transporter inhibitor property. Efficacy and safety in Major Depressive Disorders and in cognitive impairment : The majority of trials (one of them in older people) showed efficacy for vortioxetine against placebo and no differences against other active treatments. The Adverse Effects ranged from 15.8% more to 10.8% less than placebo. In the elderly, only nausea was found higher than placebo. Effects on arterial blood pressure and cardiac parameters including the ECG-QT segment were similar to placebo. Elderly depressive patients on vortioxetine showed improvement versus placebo and other active comparators in Auditory Verbal Learning Test and Digit Symbol Substitution Test scores. The inclusion criteria admitted cases with middle cerebrovascular disease. Conclusion : The mechanism of action, the efficacy on depression and safety profile and early data on cognitive impairment make Vortioxetine a strong candidate for use in depression associated with cerebrovascular disease. This information must be supported by future randomized controlled trials.
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Affiliation(s)
- Mauro Giovanni Carta
- Department of Public Health and Clinical and Molecular Medicine, University of Cagliari, Cagliari, Italy
| | | | - Gabriele Finco
- Department of Medical Science, University of Caglairi, Italy
| | - Mario Musu
- Department of Medical Science, University of Caglairi, Italy
| | - Maria Francesca Moro
- Department of Public Health and Clinical and Molecular Medicine, University of Cagliari, Cagliari, Italy
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Su YY, Zhang YF, Yang S, Wang JL, Hua BJ, Luo J, Wang Q, Zeng DW, Lin YQ, Li HY. Frequencies of apolipoprotein E alleles in depressed patients undergoing hemodialysis--a case-control study. Ren Fail 2015; 37:804-9. [PMID: 25707516 DOI: 10.3109/0886022x.2015.1015379] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To explore the relation between the frequencies of apolipoprotein E (ApoE) alleles and the occurrence of depression in patients undergoing hemodialysis in a Chinese population. METHODS We examined the ApoE alleles in a sample of 288 subjects: 72 patients with depression under hemodialysis, 74 patients without depression under hemodialysis, 75 patients with depression under nondialytic treatment and 67 patients without depression under nondialytic treatment. The depression state was assessed using the Center for Epidemiological Studies Depression (CES-D) scale. Associations between the occurrence of depression and the frequencies of ApoE alleles were examined using multinomial logistic regression models with adjustment of relevant covariates. Information about sociodemographics, clinical data, vascular risk factors and cognitive function was also collected and evaluated. RESULTS The frequencies of ApoE-ɛ2 were significantly different between depressed and non-depressed patients irrespective of dialysis (p < 0.05), but no significant difference was found in the frequencies of ApoE-ɛ4 (p > 0.05). Serum ApoE levels were significantly different between depressed and non-depressed patients in the whole sample (p < 0.05). Multinomial logistic regression models showed significant association between the frequency of ApoE-ɛ2 and the occurrence of depression in the Chinese population after control of relevant covariates, including age, sex, educational level, history of smoking and drinking, vascular risk factors and cognitive function. CONCLUSIONS No association between the frequency of ApoE-ɛ4 and the occurrence of depression was found in patients undergoing hemodialysis. Further research is needed to find out if ApoE-ɛ2 acts as a protective factor in Chinese dialysis population since it might decrease the prevalence of depression and delay the onset age.
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Affiliation(s)
- Yan-yan Su
- a Department of Nephrology , Huadu District People's Hospital, Southern Medical University , Guangzhou , Guangdong , PR China
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Rege S, Mackworth-Young C. Antiphospholipid antibodies as biomarkers in psychiatry: review of psychiatric manifestations in antiphospholipid syndrome. ACTA ACUST UNITED AC 2015. [DOI: 10.3402/tdp.v3.25452] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Ismail Z, Malick A, Smith EE, Schweizer T, Fischer C. Depression versus dementia: is this construct still relevant? Neurodegener Dis Manag 2014; 4:119-26. [PMID: 24832029 DOI: 10.2217/nmt.14.5] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Cognitive impairment has long been identified as a component of late-life depression (LLD), and depressive symptoms are common in neurodegeneration. Depression may confer a greater risk of cognitive decline in a cognitively intact population and further cognitive decline in a mild cognitive impairment population compared with those without depression. Exploration of the link between cognitive impairment in LLD and the depressive features of neurodegeneration is an essential part of a diagnostic algorithm. In this review, we will discuss these links; we will address depressive symptoms as a risk factor for dementia and as a prodrome to dementia. We will review clinical subtypes and imaging markers as predictors of development of dementia in depressed patients and explore vascular etiologies. We will also explore LLD and dementia as a spectrum, rather than mutually exclusive diagnostic entities.
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Affiliation(s)
- Zahinoor Ismail
- Hotchkiss Brain Institute, University of Calgary, Calgary, Canada
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