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Preventive Psychiatry

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https://www.readbyqxmd.com/read/28344933/precision-medicine-the-golden-gate-for-detection-treatment-and-prevention-of-alzheimer-s-disease
#1
H Hampel, S E O'Bryant, J I Castrillo, C Ritchie, K Rojkova, K Broich, N Benda, R Nisticò, R A Frank, B Dubois, V Escott-Price, S Lista
During this decade, breakthrough conceptual shifts have commenced to emerge in the field of Alzheimer's disease (AD) recognizing risk factors and the non-linear dynamic continuum of complex pathophysiologies amongst a wide dimensional spectrum of multi-factorial brain proteinopathies/neurodegenerative diseases. As is the case in most fields of medicine, substantial advancements in detecting, treating and preventing AD will likely evolve from the generation and implementation of a systematic precision medicine strategy...
December 2016: Journal of Prevention of Alzheimer's Disease
https://www.readbyqxmd.com/read/28320345/effect-of-telephone-follow-up-on-repeated-suicide-attempt-in-patients-discharged-from-an-emergency-psychiatry-department-a-controlled-study
#2
Sophie Exbrayat, Clotilde Coudrot, Xavier Gourdon, Aurélia Gay, Jessica Sevos, Jacques Pellet, Béatrice Trombert-Paviot, Catherine Massoubre
BACKGROUND: Attempted suicide is a major public health problem, and the efficacies of current postvention protocols vary. We evaluated the effectiveness of telephone follow-up of patients referred to an emergency psychiatric unit for attempted suicide on any further attempt/s over the following year. METHOD: In a single-center, controlled study with intent to treat, we evaluated the efficacy of a protocol of telephone follow-up of 436 patients at 8, 30, and 60 days after they were treated for attempted suicide...
March 20, 2017: BMC Psychiatry
https://www.readbyqxmd.com/read/28304308/violation-of-laws-in-frontotemporal-dementia-a-multicenter-study-in-japan
#3
Shunichiro Shinagawa, Kazue Shigenobu, Kenji Tagai, Ryuji Fukuhara, Naoto Kamimura, Takaaki Mori, Kenji Yoshiyama, Hiroaki Kazui, Kazuhiko Nakayama, Manabu Ikeda
Although violations of laws, such as shoplifting, are considered to be common in frontotemporal dementia (FTD) patients, there have been few studies on this subject and the frequencies and types of such violations have not been clarified. The objective of this study was to conduct a retrospective investigation of FTD patients in the psychiatry departments of multiple institutions to determine the types and frequencies of any law violations and compare them with those of AD patients. All patients were examined between January 2011 and December 2015 at the specialized dementia outpatient clinics of 10 facilities (5 psychiatry departments of university hospitals, 5 psychiatric hospitals)...
March 18, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28303497/n-acetylcysteine-prevents-alcohol-related-neuroinflammation-in-rats
#4
Ricardo Schneider, Solange Bandiera, Débora Guerini Souza, Bruna Bellaver, Greice Caletti, André Quincozes-Santos, Elaine Elisabetsky, Rosane Gomez
Alcoholism has been characterized as a systemic pro-inflammatory condition and alcohol withdrawal has been linked to various changes in the brain homeostasis, including oxidative stress and glutamate hyperactivity. N-acetylcysteine (NAC) is an anti-inflammatory and antioxidant multi-target drug with promising results in psychiatry, including drug addiction. We assessed the effects of NAC on the serum and brain inflammatory cytokines after cessation of chronic alcohol treatment in rats. Male Wistar rats received 2 g/kg alcohol or vehicle twice a day by oral gavage for 30 days...
March 16, 2017: Neurochemical Research
https://www.readbyqxmd.com/read/28295339/annual-research-review-childhood-maltreatment-latent-vulnerability-and-the-shift-to-preventative-psychiatry-the-contribution-of-functional-brain-imaging
#5
REVIEW
Eamon J McCrory, Mattia I Gerin, Essi Viding
BACKGROUND: Childhood maltreatment is a potent predictor of poor mental health across the life span. We argue that there is a need to improve the understanding of the mechanisms that confer psychiatric vulnerability following maltreatment, if we are to progress from simply treating those with a manifest disorder, to developing effective preventative approaches that can help offset the likelihood that such disorders will emerge in the first place. METHODS: We review extant functional neuroimaging studies of children and adolescents exposed to early neglect and/or maltreatment, including physical, sexual and emotional abuse across four neurocognitive domains: threat processing, reward processing, emotion regulation and executive control...
April 2017: Journal of Child Psychology and Psychiatry, and Allied Disciplines
https://www.readbyqxmd.com/read/28291974/comorbid-depression-and-suicide-ideation-in-patients-with-combat-related-ptsd-the-role-of-temperament-character-and-trait-impulsivity
#6
Nenad Jakšić, Branka Aukst Margetić, Darko Marčinko
BACKGROUND: War veterans with PTSD have a high chance of developing major depressive disorder (MDD) at some point, while they can also exhibit increased suicidal tendencies. The primary goal of this research was to investigate whether personality dimensions, including temperament, character, and trait impulsivity, were associated with comorbid MDD, as well as with suicidal ideation in psychiatric patients suffering from combat-related PTSD. SUBJECTS AND METHODS: The sample consisted of 148 Croatian male war veterans (mean age 49...
March 2017: Psychiatria Danubina
https://www.readbyqxmd.com/read/28289278/cafeteria-diet-and-probiotic-therapy-cross-talk-among-memory-neuroplasticity-serotonin-receptors-and-gut-microbiota-in-the-rat
#7
J E Beilharz, N O Kaakoush, J Maniam, M J Morris
The western diet is known to have detrimental effects on cognition and the gut microbiota, but few studies have investigated how these may be related. Here, we examined whether a probiotic could prevent diet-induced memory deficits. Rats were pre-exposed to vehicle, low or high doses of VSL#3 for 2 weeks before half were switched from chow to a cafeteria diet (Caf) for 25 days; VSL#3 treatment continued until death. High-dose VSL#3 prevented the diet-induced memory deficits on the hippocampal-dependent place task, but the probiotic caused deficits on the perirhinal-dependent object task, irrespective of diet or dose...
March 14, 2017: Molecular Psychiatry
https://www.readbyqxmd.com/read/28286989/a-precision-medicine-initiative-for-alzheimer-s-disease-the-road-ahead-to-biomarker-guided-integrative-disease-modeling
#8
REVIEW
H Hampel, S E O'Bryant, S Durrleman, E Younesi, K Rojkova, V Escott-Price, J-C Corvol, K Broich, B Dubois, S Lista
After intense scientific exploration and more than a decade of failed trials, Alzheimer's disease (AD) remains a fatal global epidemic. A traditional research and drug development paradigm continues to target heterogeneous late-stage clinically phenotyped patients with single 'magic bullet' drugs. Here, we propose that it is time for a paradigm shift towards the implementation of precision medicine (PM) for enhanced risk screening, detection, treatment, and prevention of AD. The overarching structure of how PM for AD can be achieved will be provided through the convergence of breakthrough technological advances, including big data science, systems biology, genomic sequencing, blood-based biomarkers, integrated disease modeling and P4 medicine...
April 2017: Climacteric: the Journal of the International Menopause Society
https://www.readbyqxmd.com/read/28242200/nutritional-psychiatry-where-to-next
#9
REVIEW
Felice N Jacka
The nascent field of 'Nutritional Psychiatry' offers much promise for addressing the large disease burden associated with mental disorders. A consistent evidence base from the observational literature confirms that the quality of individuals' diets is related to their risk for common mental disorders, such as depression. This is the case across countries and age groups. Moreover, new intervention studies implementing dietary changes suggest promise for the prevention and treatment of depression. Concurrently, data point to the utility of selected nutraceuticals as adjunctive treatments for mental disorders and as monotherapies for conditions such as ADHD...
February 21, 2017: EBioMedicine
https://www.readbyqxmd.com/read/28237826/treatment-considerations-for-depression-research-in-older-married-couples-a-dyadic-case-study
#10
Sarah T Stahl, Juleen Rodakowski, Ariel G Gildengers, Charles F Reynolds, Jennifer Q Morse, Kevin Rico, Meryl A Butters
OBJECTIVE: Critical gaps remain in understanding optimal approaches to intervening with older couples. The focus of this report is to describe the pros and cons of incorporating spousal dyads into depression-prevention research. METHODS: In an intervention development study, the authors administered problem-solving therapy (PST) dyadically to participants with mild cognitive impairment (MCI) and their caregivers. Dyads worked with the same interventionist in the same therapy session...
January 4, 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28229240/microglia-in-the-dorsal-raphe-nucleus-plays-a-potential-role-in-both-suicide-facilitation-and-prevention-in-affective-disorders
#11
Ralf Brisch, Johann Steiner, Christian Mawrin, Marta Krzyżanowska, Zbigniew Jankowski, Tomasz Gos
An involvement of the central serotonergic system has constantly been reported in the pathogenesis of suicide. The dorsal raphe nucleus (DRN) is the main source of serotonergic innervation of forebrain limbic structures disturbed in suicidal behaviour, in which an abnormal microglia reaction seems to play a role. In our present study, the density of microglia immunostained for the HLA-DR antigen was evaluated in the DRN. These analyses were carried out on paraffin-embedded brains from 24 suicidal and 21 non-suicidal patients; among them, 27 depressed (15 major depressive disorder and 12 bipolar disorder) and 18 schizophrenia (9 residual and 9 paranoid) patients and 22 matched controls without mental disorders...
February 22, 2017: European Archives of Psychiatry and Clinical Neuroscience
https://www.readbyqxmd.com/read/28220082/synaptic-and-neuronal-autoantibody-associated-psychiatric-syndromes-controversies-and-hypotheses
#12
Adam Al-Diwani, Thomas A Pollak, Alexander E Langford, Belinda R Lennox
Autoimmune encephalitis (AE) mediated by antibodies against synaptic and neuronal surface targets frequently presents with a psychiatric syndrome. In these patients, removal of autoantibodies treats the disease and outcomes are closely linked to early intervention. The discovery of these autoantibodies in isolated psychiatric syndromes has raised the possibility that these patients may derive similar benefits from immunotherapy, a potentially transformational approach to the treatment of mental illness. Although open-label case series suggest impressive therapeutic outcomes, the pathological relevance of these autoantibodies outside of canonical presentations is debated...
2017: Frontiers in Psychiatry
https://www.readbyqxmd.com/read/28202302/short-term-outcomes-of-patients-being-treated-for-chronic-intractable-pain-at-a-liaison-clinic-and-exacerbating-factors-of-prolonged-pain-after-treatment
#13
Tomoko Tetsunaga, Tomonori Tetsunaga, Keiichiro Nishida, Masato Tanaka, Yoshihisa Sugimoto, Tomoyuki Takigawa, Toshifumi Ozaki
BACKGROUND: Although a multidisciplinary approach is often recommended to treat intractable pain, this approach does not completely prevent uncontrolled pain in some patients. The aim of this retrospective study was to investigate the exacerbating factors of prolonged, intractable pain among patients being treated at a pain liaison clinic. METHODS: The participants of this study were 94 outpatients (32 men, 62 women) with chronic intractable pain who visited our hospital between April 2013 and February 2015...
February 12, 2017: Journal of Orthopaedic Science: Official Journal of the Japanese Orthopaedic Association
https://www.readbyqxmd.com/read/28195838/the-use-of-zonisamide-for-the-treatment-of-psychiatric-disorders-a-systematic-review
#14
Massimiliano Buoli, Silvia Grassi, Valentina Ciappolino, Marta Serati, Alfredo C Altamura
OBJECTIVE: Traditional pharmacotherapy has undoubtedly improved the outcome of patients with psychiatric disorders, but partial efficacy or poor tolerability persists in a number of these subjects. Among different compounds, zonisamide has been used to address unmet needs of standard pharmacotherapy. The purpose of the present article is to provide a review about the use of zonisamide for the treatment of psychiatric conditions. METHODS: A research in the main database sources has been conducted to obtain an overview of the use of zonisamide in psychiatric disorders or associated conditions (obesity and smoking cessation)...
March 2017: Clinical Neuropharmacology
https://www.readbyqxmd.com/read/28194528/prevention-in-child-and-adolescent-psychiatry-are-we-there-yet
#15
EDITORIAL
Carmen Moreno
No abstract text is available yet for this article.
March 2017: European Child & Adolescent Psychiatry
https://www.readbyqxmd.com/read/28184309/plans-hopes-and-ideas-for-mental-health
#16
EDITORIAL
John R Ashton
Mental health and the failings of the mental health services are in the spotlight as never before. Nowhere is this more apparent than in the often dire situation with regard to child and adolescent mental health. At the same time, there is a renewed interest in the scope for prevention of mental illness and distress, and in population approaches to mental well-being. It may come as a surprise to some that others have given such serious consideration to strategic approaches to public mental health as long ago as the 1950s...
February 2017: BJPsych Bulletin
https://www.readbyqxmd.com/read/28184308/the-access-and-waiting-time-standard-for-first-episode-psychosis-an-opportunity-for-identification-and-treatment-of-psychosis-risk-states
#17
EDITORIAL
Richard Whale, Andrew Thompson, Rick Fraser
Expansion of early intervention services to identify and clinically manage at-risk mental state for psychosis has been recently commissioned by NHS England. Although this is a welcome development for preventive psychiatry, further clarity is required on thresholds for definition of such risk states and their ability to predict subsequent outcomes. Intervention studies for these risk states have demonstrated that a variety of interventions, including those with fewer adverse effects than antipsychotic medication, may potentially be effective but they should be interpreted with caution...
February 2017: BJPsych Bulletin
https://www.readbyqxmd.com/read/28178918/global-health-training-among-u-s-residency-specialties-a-systematic-literature-review
#18
Duncan K Hau, Luke R Smart, Jennifer I DiPace, Robert N Peck
BACKGROUND: Interest in global health training during residency is increasing. Global health knowledge is also becoming essential for health-care delivery today. Many U.S. residency programs have been incorporating global health training opportunities for their residents. We performed a systematic literature review to evaluate global health training opportunities and challenges among U.S. residency specialties. METHODS: We searched PubMed from its earliest dates until October 2015...
2017: Medical Education Online
https://www.readbyqxmd.com/read/28174594/preventing-involuntary-admissions-special-needs-for-distinct-patient-groups
#19
Knut Hoffmann, I S Haussleiter, F Illes, J Jendreyschak, A Diehl, B Emons, C Armgart, A Schramm, G Juckel
BACKGROUND: Coercive measures in psychiatry are a controversial topic and raise ethical, legal and clinical issues. Involuntary admission of patients is a long-lasting problem and indicates a problematic pathway to care situations within the community, largely because personal freedom is fundamentally covered by the UN declaration of human rights and the German constitution. METHODS: In this study, a survey on a large and comprehensive population of psychiatric in-patients in the eastern part of North Rhine-Westphalia, Germany, was carried out for the years 2004-2009, including 230...
2017: Annals of General Psychiatry
https://www.readbyqxmd.com/read/28167743/validation-of-a-risk-stratification-tool-for-fall-related-injury-in-a-state-wide-cohort
#20
Thomas H McCoy, Victor M Castro, Andrew Cagan, Ashlee M Roberson, Roy H Perlis
OBJECTIVE: A major preventable contributor to healthcare costs among older individuals is fall-related injury. We sought to validate a tool to stratify such risk based on readily available clinical data, including projected medication adverse effects, using state-wide medical claims data. DESIGN: Sociodemographic and clinical features were drawn from health claims paid in the state of Massachusetts for individuals aged 35-65 with a hospital admission for a period spanning January-December 2012...
February 6, 2017: BMJ Open
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