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Psychiatric Emergency

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https://www.readbyqxmd.com/read/28922830/connectivity-neurofeedback-training-can-differentially-change-functional-connectivity-and-cognitive-performance
#1
Ayumu Yamashita, Shunsuke Hayasaka, Mitsuo Kawato, Hiroshi Imamizu
Advances in functional magnetic resonance imaging have made it possible to provide real-time feedback on brain activity. Neurofeedback has been applied to therapeutic interventions for psychiatric disorders. Since many studies have shown that most psychiatric disorders exhibit abnormal brain networks, a novel experimental paradigm named connectivity neurofeedback, which can directly modulate a brain network, has emerged as a promising approach to treat psychiatric disorders. Here, we investigated the hypothesis that connectivity neurofeedback can induce the aimed direction of change in functional connectivity, and the differential change in cognitive performance according to the direction of change in connectivity...
October 1, 2017: Cerebral Cortex
https://www.readbyqxmd.com/read/28918359/major-depressive-disorder-and-anxiety-disorders-from-the-glial-perspective-etiological-mechanisms-intervention-and-monitoring
#2
REVIEW
Mari Sild, Edward S Ruthazer, Linda Booij
Despite intense ongoing research efforts, the etiology of psychiatric disorders remains incompletely understood. Among biological factors playing a role in Major Depressive Disorder (MDD) and Anxiety Disorders (ANX), emerging evidence points to the relevance of different types of glia cells and efficient neuron-glia interactions. Here, we review recent findings highlighting the involvement of central nervous system (CNS) glia in MDD and ANX etiology and treatment response. Additionally, several relatively underexplored topics will be discussed: 1) glial response to non-pharmacological therapies, 2) impact of early life adversity on glia, 3) influence of lifestyle factors on glia in the context of MDD and ANX, and 4) monitoring glial functions in patients...
September 13, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28918344/accesses-for-alcohol-intoxication-to-the-emergency-department-and-the-risk-of-re-hospitalization-an-observational-retrospective-study
#3
Maurizio Baldassarre, Fabio Caputo, Raimondo Maria Pavarin, Matteo Massimo Bossi, Maria Elena Bonavita, Paolo Caraceni, Alice Grignaschi, Mimosa Balloni, Mario Cavazza, Mauro Bernardi, Marco Domenicali
BACKGROUND: Alcohol use disorders (AUD) are a frequent cause of admission to emergency departments (EDs) for acute alcohol intoxication (AAI). Patients with AUD present a higher risk of readmission to EDs for AAI than the general population, however, the distinction between sporadic AAI and AAI in the context of AUD in the ED setting is difficult. AIMS: To analyze the epidemiological characteristics of patients admitted to EDs because of AAI and to identify factors associated with repeated admissions in order to develop a risk stratification system for patients with AUD based on objective data that can be easily applied in an ED setting...
September 1, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28917390/reengagement-in-ptsd-psychotherapy-a-case-control-study
#4
Katherine R Buchholz, Kipling M Bohnert, Paul N Pfeiffer, Marcia Valenstein, Dara Ganoczy, RaeAnn E Anderson, Rebecca K Sripada
OBJECTIVE: This study sought to identify patient characteristics and care processes related to reengagement in VA psychotherapy. METHODS: Using national VA data, a retrospective cohort was constructed (N=24,492) of veterans who received a new PTSD diagnosis in FY08/FY09 and attended only one to five PTSD psychotherapy sessions. A nested case-control study was conducted comparing veterans who reengaged in psychotherapy (n=9649) in a 1:5 ratio with those who did not reengage by the end of FY12...
September 2017: General Hospital Psychiatry
https://www.readbyqxmd.com/read/28916143/violent-behavior-by-emergency-department-patients-with-an-involuntary-hold-status
#5
Nancy L Dawson, Christian Lachner, Tyler F Vadeboncoeur, Michael J Maniaci, Veronica Bosworth, Teresa A Rummans, Archana Roy, M Caroline Burton
BACKGROUND: Violence against health care workers has been increasing. Health care workers in emergency departments (EDs) are highly vulnerable because they provide care for patients who may have mental illness, behavioral problems, or substance use disorders (alone or in combination) and who are often evaluated during an involuntary hold. Our objective was to identify factors that may be associated with violent behavior in ED patients during involuntary holds. METHODS: Retrospective review of patients evaluated during an involuntary hold at a suburban acute care hospital ED from January 2014 through November 2015...
August 18, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28916012/preliminary-outcomes-from-an-integrated-pediatric-mental-health-outpatient-clinic
#6
REVIEW
Gary R Maslow, Adrienne Banny, McLean Pollock, Kristen Stefureac, Kendra Rosa, Barbara Keith Walter, Katherine Hobbs Knutson, Joseph Lucas, Nicole Heilbron
An estimated 1 in 5 children in the United States meet criteria for a diagnosable mental disorder, yet fewer than 20% receive mental health services. Unmet need for psychiatric treatment may contribute to patterns of increasing use of the emergency department. This article describes an integrated pediatric evaluation center designed to prevent the need for treatment in emergency settings by increasing access to timely and appropriate care for emergent and critical mental health needs. Preliminary results showed that the center provided rapid access to assessment and treatment services for children and adolescents presenting with a wide range of psychiatric concerns...
October 2017: Child and Adolescent Psychiatric Clinics of North America
https://www.readbyqxmd.com/read/28913501/acute-poisoning-due-to-ingestion-of-datura-stramonium-a-case-report
#7
Sebastian Daniel Trancă, Robert Szabo, Mihaela Cociş
Datura stramonium (DS) is a widespread annual plant, containing atropine, hyoscyamine, and scopolamine, which can produce poisoning with a severe anticholinergic syndrome. Teenagers ingest the roots, seeds or the entire plant to obtain its hallucinogenic and euphoric effects. We presented the case of a 22 year old male who was admitted to the Emergency Room in a coma after consuming Datura stramonium, 2 hours earlier. The patient presented with fever, tachycardia with right bundle branch block, and urinary retention...
April 2017: Rom J Anaesth Intensive Care
https://www.readbyqxmd.com/read/28913332/the-impact-of-disclosure-on-health-and-related-outcomes-in-human-immunodeficiency-virus-infected-children-a-literature-review
#8
REVIEW
Angela Odiachi
This review explores the association between pediatric human immunodeficiency virus (HIV) disclosure and health and related outcomes among children living with HIV. A multi-stage process was used to search for relevant articles on the ISI Web of Knowledge database. Fifteen articles met the inclusion criteria. Five major outcomes emerged from children's knowledge of their HIV-seropositive status: physical/physiological outcomes; adherence to antiretroviral therapy; psychosocial outcomes; sexual and reproductive health, including HIV prevention outcomes; and disclosure of status by the children...
2017: Frontiers in Public Health
https://www.readbyqxmd.com/read/28911048/what-can-different-motor-circuits-tell-us-about-psychosis-an-rdoc-perspective
#9
Vijay A Mittal, Jessica A Bernard, Georg Northoff
Signs of motor dysfunction are evidenced across a range of psychiatric disorders including schizophrenia. Historically, these features have been neglected but emerging theoretical and methodological advancements have shed new light on the utility of considering movement abnormalities. Indeed, the National Institute of Mental Health Research Domain Criteria initiative has recently met to develop a Motor Systems Domain. This reflects a growing appreciation for the enhanced reliability and validity that can come along with evaluating disturbances relevant to psychiatric illnesses from multiple levels of analysis, and conceptualizing these domains with respect to the complexity of their role in a broader integrated system (ie, weighing contributions and interactions between the cognitive, affective, and motor domains)...
September 1, 2017: Schizophrenia Bulletin
https://www.readbyqxmd.com/read/28910216/psychopathy-in-the-medical-emergency-department
#10
Stephen D Benning, Stephany M Molina, Emily A Dowgwillo, Christopher J Patrick, Karen F Miller, Alan B Storrow
Psychopathy is a personality disorder representing an admixture of a fearless and dominant temperament with an impulsive and antisocial orientation. A sample of 1,026 participants in the waiting room of the medical emergency department of a city hospital exhibited levels of fearless dominance similar to university undergraduates and federal inmates; their levels of impulsive antisociality fell between those of federal and state inmates. Both psychopathy factors were correlated with male gender, younger age, and more frequent average alcohol consumption...
September 14, 2017: Journal of Personality Disorders
https://www.readbyqxmd.com/read/28910214/outcome-trajectories-and-prognostic-factors-for-suicide-and-self-harm-behaviors-in-patients-with-borderline-personality-disorder-following-one-year-of-outpatient-psychotherapy
#11
Shelley F McMain, Skye Fitzpatrick, Tali Boritz, Ryan Barnhart, Paul Links, David L Streiner
This study examined suicide and self-harm trajectories in 180 individuals with BPD receiving dialectical behavior therapy or general psychiatric management in a randomized controlled trial. Suicide and self-harm behaviors were assessed at baseline, every four months throughout treatment, and every 6 months over 2 years of follow-up. Latent class growth mixture modeling identified suicide and self-harm trajectories. Multinomial logistic regression analyses examined baseline patient characteristics. Three latent subgroups were identified...
September 14, 2017: Journal of Personality Disorders
https://www.readbyqxmd.com/read/28904912/assessment-of-anxiety-level-of-emergency-health-care-workers-by-generalized-anxiety-disorder-7-tool
#12
Nesrin Alharthy, Osama Abdulrahman Alrajeh, Mohammed Almutairi, Ahmed Alhajri
BACKGROUND: Dealing with emergency patients is considered to be a stressful situation to all health-care workers in the emergency department (ED). Prolonged stress predispose to physical and inconsequential psychiatric disturbances. Anxiety and depressive mode were found to be the most commonly experienced psychiatric manifestation among emergency health-care workers. The aim of this study is to screen and assess the severity of anxiety among health professionals working in ED. METHODS: Cross-sectional study design was used...
July 2017: International Journal of Applied and Basic Medical Research
https://www.readbyqxmd.com/read/28903745/acceptance-of-guidance-to-care-at-the-emergency-department-following-attempted-suicide
#13
W P H Dekker, A C M Vergouwen, M C A Buster, A Honig
BACKGROUND: Research, aimed at improving the continuity of care after hospital discharge following attempted suicide focuses on the effectiveness of the interventions. Little attention has been paid to patients who immediately decline guidance to advised post-discharge care. We aimed to identify differences between accepters and decliners of guidance to care (GtC) in relation to the characteristics of patients who presented at the emergency department (ED) of an urban hospital in the Netherlands after attempted suicide...
September 13, 2017: BMC Psychiatry
https://www.readbyqxmd.com/read/28903578/mental-health-services-use-trends-in-canadian-veterans-a-population-based-retrospective-cohort-study-in-ontario
#14
Alyson L Mahar, Alice B Aiken, Heidi Cramm, Marlo Whitehead, Patti Groome, Paul Kurdyak
OBJECTIVE: A substantial evidence base in the peer-reviewed literature exists investigating mental illness in the military, but relatively less is documented about mental illness in veterans. This study uses provincial, administrative data to study the use of mental health services by Canadian veterans in Ontario. METHOD: This was a retrospective cohort study of Canadian Armed Forces and Royal Canadian Mounted Police veterans who were released between 1990 and 2013 and resided in Ontario...
January 1, 2017: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://www.readbyqxmd.com/read/28900771/health-concerns-and-health-service-utilization-in-a-population-cohort-of-young-adults-with-autism-spectrum-disorder
#15
Jonathan A Weiss, Barry Isaacs, Heidi Diepstra, Andrew S Wilton, Hilary K Brown, Caitlin McGarry, Yona Lunsky
Individuals with autism spectrum disorder (ASD) have many health needs that place demands on the health service sector. This study used administrative data to compare health profiles in young adults 18-24 years of age with ASD to peers with and without other developmental disability. Young adults with ASD were more likely to have almost all the examined clinical health issues and health service use indicators compared to peers without developmental disability. They were more likely to have at least one psychiatric diagnosis, and visit the family physician, pediatrician, psychiatrist, and emergency department for psychiatric reasons, compared to peers with other developmental disability...
September 13, 2017: Journal of Autism and Developmental Disorders
https://www.readbyqxmd.com/read/28900388/disc1-regulates-the-proliferation-and-migration-of-mouse-neural-stem-progenitor-cells-through-pax5-sox2-dll1-and-neurog2
#16
Qian Wu, Weiting Tang, Zhaohui Luo, Yi Li, Yi Shu, Zongwei Yue, Bo Xiao, Li Feng
Background: Disrupted-in-schizophrenia 1 (DISC1) regulates neurogenesis and is a genetic risk factor for major psychiatric disorders. However, how DISC1 dysfunction affects neurogenesis and cell cycle progression at the molecular level is still unknown. Here, we investigated the role of DISC1 in regulating proliferation, migration, cell cycle progression and apoptosis in mouse neural stem/progenitor cells (MNSPCs) in vitro. Methods: MNSPCs were isolated and cultured from mouse fetal hippocampi. Retroviral vectors or siRNAs were used to manipulate DISC1 expression in MNSPCs...
2017: Frontiers in Cellular Neuroscience
https://www.readbyqxmd.com/read/28899446/affective-and-emotional-dysregulation-as-pre-dementia-risk-markers-exploring-the-mild-behavioral-impairment-symptoms-of-depression-anxiety-irritability-and-euphoria
#17
Zahinoor Ismail, Jennifer Gatchel, Daniel R Bateman, Ricardo Barcelos-Ferreira, Marc Chantillon, Judith Jaeger, Nancy J Donovan, Moyra E Mortby
BACKGROUND: Affective and emotional symptoms such as depression, anxiety, euphoria, and irritability are common neuropsychiatric symptoms (NPS) in pre-dementia and cognitively normal older adults. They comprise a domain of Mild Behavioral Impairment (MBI), which describes their emergence in later life as an at-risk state for cognitive decline and dementia, and as a potential manifestation of prodromal dementia. This selective scoping review explores the epidemiology and neurobiological links between affective and emotional symptoms, and incident cognitive decline, focusing on recent literature in this expanding field of research...
September 13, 2017: International Psychogeriatrics
https://www.readbyqxmd.com/read/28898147/how-to-improve-psychiatric-services-a-perspective-from-critical-psychiatry
#18
Prasanna de Silva
Concern has been expressed from both within and outwith psychiatry about the relative lack of improvement of mental health services. Critical psychiatry is an emerging school of thought, mainly the product of practicing clinicians, which could be useful in remedying this situation. This article outlines, for psychiatrists and doctors of other specialities, practices which could be improved, and the competencies required to achieve this, in terms of knowledge, skills and attitudes.
September 2, 2017: British Journal of Hospital Medicine
https://www.readbyqxmd.com/read/28895491/preliminary-validation-of-the-whodas-2-0-for-mild-traumatic-brain-injury
#19
Deborah Snell, Grant L Iverson, William Panenka, Noah D Silverberg
The purpose of this study is to examine the reliability, factor structure, and validity of the World Health Organization Disability Assessment Schedule (WHODAS 2.0 12-item version) in a sample of patients who were slow to recover from a mild traumatic brain injury (MTBI). Participants were 79 adults with MTBI recruited from one of four specialty outpatient clinics in Vancouver, Canada. The WHODAS 2.0 12-item version is a disease-non-specific measure of disability representing six International Classification of Disability, Functioning, and Health activity and participation domains including cognition, mobility, self-care, interpersonal functioning, life activities, and participation...
September 12, 2017: Journal of Neurotrauma
https://www.readbyqxmd.com/read/28891300/borderline-personality-disorder-and-polycystic-ovary-syndrome-a-review-of-the-literature
#20
Raelene Ym Tan, Jasmin Grigg, Jayashri Kulkarni
OBJECTIVE: This review examines the existing evidence for the relationship between borderline personality disorder and polycystic ovary syndrome, and to identify commonalities in etiological mechanisms of borderline personality disorder and polycystic ovary syndrome that might explain the relationship between these seemingly disparate disorders. METHODS: A search of Medline, EMBASE and Cochrane Central was undertaken on 5 December 2016 to identify studies investigating women with borderline personality disorder and polycystic ovary syndrome (or symptoms and markers specific to polycystic ovary syndrome)...
September 1, 2017: Australian and New Zealand Journal of Psychiatry
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