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Late life depression

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https://www.readbyqxmd.com/read/29156413/anterior-posterior-gradient-differences-in-lobar-and-cingulate-cortex-cerebral-blood-flow-in-late-life-depression
#1
Margarita Abi Zeid Daou, Brian D Boyd, Manus J Donahue, Kimberly Albert, Warren D Taylor
Vascular pathology is common in late-life depression, contributing to changes in cerebral function. We examined whether late-life depression was associated with differences in cerebral blood flow (CBF) and whether such differences were related to vascular risk and cerebrovascular pathology, specifically white matter hyperintensity (WMH) volumes. Twenty-three depressed elders and 20 age- and sex-matched elders with no psychiatric history completed cranial 3T MRI. MRI procedures included a pseudo-continuous Arterial Spin Labeling (pcASL) acquisition obtained while on room air and during a hypercapnia challenge allowing for calculation of cerebrovascular reactivity (CVR)...
November 11, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/29138992/use-of-ketamine-in-elderly-patients-with-treatment-resistant-depression
#2
REVIEW
Carolina Medeiros da Frota Ribeiro, Patricio Riva-Posse
PURPOSE OF REVIEW: The purpose of this paper is to provide a review of the use of ketamine as an antidepressant for treatment-resistant depression (TRD) in the geriatric population. Available treatment options for late-life treatment-resistant depression are limited and include electroconvulsive therapy and transcranial magnetic stimulation as well as possible pharmacologic augmentation. Ketamine has been shown to be a promising treatment in TRD; however, data regarding the use of ketamine in the elderly includes only five case reports...
November 15, 2017: Current Psychiatry Reports
https://www.readbyqxmd.com/read/29132028/dna-methylation-and-genetic-variation-of-the-angiotensin-converting-enzyme-ace-in-depression
#3
Dilys Lam, Marie-Laure Ancelin, Karen Ritchie, Richard Saffery, Joanne Ryan
BACKGROUND: Depression is one of the most prevalent psychiatric disorders, and in older persons is associated with high levels of comorbidity and under-treatment. Dysfunction of the hypothalamic-pituitary-adrenal (HPA) stress axis is consistently observed in the older population as well as depressed patients, with the angiotensin converting enzyme (ACE) a key regulator of the stress response. Epigenetic regulation of ACE may play an important role in HPA axis (dys)regulation. OBJECTIVE: To investigate ACE promoter methylation as a biomarker of late-life depression, and its association with genetic variation and cortisol secretion...
November 8, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/29129218/screening-older-adults-for-mental-disorders
#4
REVIEW
Gary J Kennedy, Mirnova E Ceïde
Avoidable disability associated with depression, anxiety, and impaired cognition among older adults is pervasive. Incentives for detection of mental disorders in late life include increased reimbursement, reduced cost, and less burden for patients and families. However, screening not aligned with diagnosis, intervention, and outcome assessment has questionable utility. The link between screening, treatment, and outcomes is well established for depression, less so for anxiety and impaired cognition. This article details the use of common instruments to screen and assess depression, anxiety, and cognitive impairment...
February 2018: Clinics in Geriatric Medicine
https://www.readbyqxmd.com/read/29115858/forgiveness-and-late-life-functioning-the-mediating-role-of-finding-ego-integrity
#5
Elke Derdaele, Loren Toussaint, Evalyne Thauvoye, Jessie Dezutter
OBJECTIVES: This study seeks (1) to replicate previous findings on the mediating effect of integrity/despair in the relation between forgiveness and depression in an elderly population and (2) to extend these findings to other aspects of functioning, namely life satisfaction and subjective health. Both aims were studied in a sample of residential elderly. METHODS: Residential elderly (n = 329, M = 87 years) filled out questionnaires on forgivingness, depressive symptoms, life satisfaction, subjective health and the developmental task of integrity/despair...
November 8, 2017: Aging & Mental Health
https://www.readbyqxmd.com/read/29114198/depression-led-pitting-edema-a-rarest-case-presentation
#6
Niraj Khatri Sapkota
Pitting edema is the clinical manifestation generally presented due to long standing, especially during summer in the sun, heavy weight bearing, vasodilatation, or cardio-hepatorenal disease or in rare hypothyroidism, but in atypical case may demonstrates depression with progressive stress, that also shows indication of mild pitting edema. We present a case of a non-alcoholic 42 years divorced male under anti-anxiety medication for 10 years who complained of weight gain almost 10 kg in 30 days duration, less attentive to his work, and always feel sleepiness during day (once get to sleep, slept more than 5 h during day) and also late up to morning if not called to wake-up, also with diminished memory, more specific event was before 60 days of these symptoms he unexpectedly suffered family tragedy suggesting depression led progressive stress pitting edema that got managed after appropriate counseling along with changes in his life style...
November 2017: International Journal of Health Sciences
https://www.readbyqxmd.com/read/29111132/age-related-repetitive-transcranial-magnetic-stimulation-effects-on-executive-function-in-depression-a-systematic-review
#7
REVIEW
Irena P Ilieva, George S Alexopoulos, Marc J Dubin, S Shizuko Morimoto, Lindsay W Victoria, Faith M Gunning
OBJECTIVE: The aims of the current review were to: 1) examine whether the rTMS effects on executive function increase as age advances; 2) to examine the potential of rTMS to remediate executive function in older depressed patients; and 3) to assess the relationship between the executive function and mood benefits from rTMS in depression. METHODS: Randomized or matched-groups, blind, sham-controlled studies (12 studies, 347 participants) on excitatory rTMS applied to left DLPFC in depression were reviewed...
September 11, 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/29103090/antidepressants-and-suicidal-behaviour-in-late-life-a-prospective-population-based-study-of-use-patterns-in-new-users-aged-75-and-above
#8
Khedidja Hedna, Karolina Andersson Sundell, Armina Hamidi, Ingmar Skoog, Sara Gustavsson, Margda Waern
PURPOSE: To investigate associations between antidepressant use patterns and risk of fatal and non-fatal suicidal behaviours in older adults who initiated antidepressant therapy. METHOD: A national population-based cohort study conducted among Swedish residents aged ≥ 75 years who initiated antidepressant treatment. Patients who filled antidepressant prescriptions between January 1, 2007 and December 31, 2013 (N = 185,225) were followed until December 31, 2014...
November 4, 2017: European Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/29100149/predictors-of-treatment-outcome-in-depression-in-later-life-a-systematic-review-and-meta-analysis
#9
REVIEW
Chavit Tunvirachaisakul, Rebecca L Gould, Mark C Coulson, Emma V Ward, Gemma Reynolds, Rebecca L Gathercole, Hannah Grocott, Thitiporn Supasitthumrong, Athicha Tunvirachaisakul, Kate Kimona, Robert J Howard
BACKGROUND: Predictor analyses of late-life depression can be used to identify variables associated with outcomes of treatments, and hence ways of tailoring specific treatments to patients. The aim of this review was to systematically identify, review and meta-analyse predictors of outcomes of any type of treatment for late-life depression. METHODS: Pubmed, Embase, CINAHL, Web of Science and PsycINFO were searched for studies published up to December 2016. Primary and secondary studies reported treatment predictors from randomised controlled trials of any treatment for patients with major depressive disorder aged over 60 were included...
October 10, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29098890/do-financial-constraints-affect-depressive-symptomatology-among-mid-aged-and-older-adults
#10
Martie Gillen, Karen A Zurlo, Hyungsoo Kim
The relationship between financial constraints and depressive symptomatology among adults aged 50 and greater was examined. The mediating effect of perceived control over one's financial circumstances on this relationship was assessed. Ordinary least square hierarchical regression models were estimated using data from the Health and Retirement Study. As an aggregated measure, financial constraints were positively associated with depression in mid-age and late life, and this relationship was partially accounted for by the pathway of perceived control over one's financial circumstances...
December 2017: International Journal of Aging & Human Development
https://www.readbyqxmd.com/read/29070016/investigating-the-epigenetic-profile-of-the-inflammatory-gene-il-6-in-late-life-depression
#11
Joanne Ryan, Lauren Pilkington, Katharina Neuhaus, Karen Ritchie, Marie-Laure Ancelin, Richard Saffery
BACKGROUND: It is well established that there is a link between inflammation and depression, with several studies reporting increased circulating levels of the pro-inflammatory cytokine, interleukin-6 (IL6), in depressed individuals. Peripheral epigenetic marks, including DNA methylation, hold promise as biomarkers for a range of complex conditions, with potential to inform diagnosis and tailor interventions. The aim of this study was to determine whether individuals with depression display differential methylation of the IL6 gene promoter compared to individuals without depression...
October 25, 2017: BMC Psychiatry
https://www.readbyqxmd.com/read/29069615/the-role-of-late-life-depressive-symptoms-on-the-trajectories-of-insomnia-symptoms-during-antidepressant-treatment
#12
Marie Anne Gebara, John Kasckow, Stephen F Smagula, Elizabeth A DiNapoli, Jordan F Karp, Eric J Lenze, Benoit H Mulsant, Charles F Reynolds
OBJECTIVE: Sleep disturbances are common in late life depression; however, changes in insomnia symptoms during antidepressant treatment need to be characterized further. The objective of this study was two-fold: 1) to describe longitudinal trajectories of insomnia symptoms in older adults receiving antidepressant treatment and 2) to examine whether baseline depressive symptoms were associated with trajectories of sleep over time. METHODS: Data was obtained from 680 older adults (aged ≥ 60) with major depression who participated in one of two protocolized open-label antidepressant treatment clinical trials (Maintenance Therapies in Late Life Depression [MTLD-3]; Incomplete Response in Late Life Depression: Getting to Remission [IRL-GRey])...
January 2018: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/29069253/plasma-il-17a-levels-in-patients-with-late-life-depression
#13
Smita Saraykar, Bo Cao, Lucelia S Barroso, Kelly S Pereira, Laiss Bertola, Mariana Nicolau, Jessica D Ferreira, Natalia S Dias, Erica L Vieira, Antonio L Teixeira, Ana Paula M Silva, Breno S Diniz
OBJECTIVE: A consistent body of research has confirmed that patients with major depressive disorder (MDD) have increased concentrations of pro-inflammatory cytokines, including IL-6, TNF-α, IL-1β, the soluble IL-2 receptor, and C-reactive protein, compared to controls; however, there is limited information on IL-17A in MDD. Moreover, information about IL-17A in older populations, i.e., patients with late-life depression (LLD), is conspicuously missing from the literature. The purpose of this study was to investigate the role of IL-17A in LLD...
October 19, 2017: Revista Brasileira de Psiquiatria
https://www.readbyqxmd.com/read/29053114/-evolution-of-the-schizophrenic-deficit-concept
#14
A B Smulevich, D V Romanov, E I Voronova, A K Mukhorina, V V Chitlova, O Yu Sorokina
The relevance of this study is the high prevalence and clinical heterogeneity of deficit states in chronic schizophrenia and schizophrenia spectrum disorders. The study aimed at analyzing negative symptoms in schizophrenia and schizophrenia spectrum disorders from historical and modern perspectives. An analysis of available literature, along with own observations, has been performed. It was found that negative symptoms comprise 3 clinical types: 1) 'pseudopsychopathic' type (overlapping personality dimensions and premorbid/initial negative symptoms), 2) pseudoorganic/asthenic/pseudobradiphrenic type (pseudoorganic states), developing at different stages of schizophrenia), 3) 'new'-life pseudopsychopathic type (not associated with premorbid personality traits), developing at late stages in schizophrenia...
2017: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/29050912/a-systematic-review-of-the-measurement-of-function-in-late-life-depression
#15
REVIEW
Kathleen S Bingham, Sanjeev Kumar, Deirdre R Dawson, Benoit H Mulsant, Alastair J Flint
Recovery of everyday premorbid function is a primary goal in the treatment of depression. Measurement of function is an important part of achieving this goal. A multitude of scales have been used to measure function in depression, reflecting the complex, multifaceted nature of functioning. Currently, however, there are no evidence-based guidelines to assist the researcher or clinician in deciding which instruments are best suited to measure function in late-life depression (LLD). Thus, the aims of this study are to 1) systematically review and identify the instrumental activities of daily living and social functioning assessment instruments used in the LLD literature; 2) identify and appraise the measurement properties of these instruments; and 3) suggest factors for LLD researchers and clinicians to consider when selecting functional assessment instruments and make pertinent recommendations...
August 30, 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/29050911/the-multi-faceted-relationship-between-white-matter-lesions-and-late-life-depression
#16
EDITORIAL
Minjie Wu, Howard J Aizenstein
No abstract text is available yet for this article.
December 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/29035711/childhood-adversity-social-support-and-telomere-length-among-perinatal-women
#17
Amanda M Mitchell, Jennifer M Kowalsky, Elissa S Epel, Jue Lin, Lisa M Christian
Adverse perinatal health outcomes are heightened among women with psychosocial risk factors, including childhood adversity and a lack of social support. Biological aging could be one pathway by which such outcomes occur. However, data examining links between psychosocial factors and indicators of biological aging among perinatal women are limited. The current study examined the associations of childhood socioeconomic status (SES), childhood trauma, and current social support with telomere length in peripheral blood mononuclear cells (PBMCs) in a sample of 81 women assessed in early, mid, and late pregnancy as well as 7-11 weeks postpartum...
October 5, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/29031568/anxiety-disorders-in-old-age-psychiatric-comorbidities-quality-of-life-and-prevalence-according-to-age-gender-and-country
#18
Alessandra Canuto, Kerstin Weber, Marc Baertschi, Sylke Andreas, Jana Volkert, Maria Christina Dehoust, Susanne Sehner, Anna Suling, Karl Wegscheider, Berta Ausín, Mike J Crawford, Chiara Da Ronch, Luigi Grassi, Yael Hershkovitz, Manuel Muñoz, Alan Quirk, Ora Rotenstein, Ana Belén Santos-Olmo, Arieh Shalev, Jens Strehle, Hans-Ulrich Wittchen, Holger Schulz, Martin Härter
OBJECTIVES: Previous estimates of the prevalence of anxiety disorders in late life vary greatly due to the lack of reliable diagnostic tools. This MentDis_ICF65+ study assessed 12-month prevalence rates of anxiety disorders and age- and gender-related differences in comorbidities, as well as impact on quality of life. DESIGN: The study used a cross-sectional multicenter survey. PARTICIPANTS: The study sample comprised 3,142 men and women aged 65 to 84 years, living in five European countries and Israel...
September 5, 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/29029215/child-sexual-abuse-and-depression-in-late-life-for-men-a-population-based-longitudinal-analysis
#19
Scott D Easton, Jooyoung Kong, Matt C Gregas, Ce Shen, Kevin Shafer
Objective: Research investigating long-term effects of childhood sexual abuse (CSA) on mental health for men is vastly underdeveloped. This study strengthened the knowledge base by examining: (a) long-term trajectories of depressive symptoms for men with and without a history of CSA, and (b) moderating effects of social support over time. Method: We analyzed multiple waves of data from the Wisconsin Longitudinal Study. The sample (N = 2,451) consisted of men with histories of CSA and a stratified, randomly sampled comparison group...
September 27, 2017: Journals of Gerontology. Series B, Psychological Sciences and Social Sciences
https://www.readbyqxmd.com/read/29026181/social-support-and-mental-health-in-late-adolescence-are-correlated-for-genetic-as-well-as-environmental-reasons
#20
R Adele H Wang, Oliver S P Davis, Robyn E Wootton, Abigail Mottershaw, Claire M A Haworth
Late adolescence is a crucial, but underexplored, developmental stage with respect to the aetiology of social support. These individuals are experiencing many major life changes and social support can help them adjust to the associated environmental stressors of this time. Using 1,215 18-year-old twin pairs from the Twins Early Development Study, we collected measures of two indices of support: support quality and support quantity, as well as wellbeing and depression. Both support indices were moderately heritable (55% and 49%, respectively), an interesting finding given the many environmental changes that late adolescents are encountering that could be environmentally altering their social network structures...
October 12, 2017: Scientific Reports
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