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https://www.readbyqxmd.com/read/28334565/year-end-resident-clinic-handoffs-narrative-review-and-recommendations-for-improvement
#1
Amber T Pincavage, Michael J Donnelly, John Q Young, Vineet M Arora
BACKGROUND: Year-end clinic handoffs in resident continuity clinics are an important patient safety issue. METHODS: Intervention articles addressing the year-end resident clinic handoff were identified in a targeted literature search. These articles were reviewed and abstracted to summarize the current literature. On the basis of these reviews and consensus expert opinion, recommendations to improve year-end clinic handoffs were developed. RESULTS: Of 23 identified articles, 10 intervention articles in the fields of internal medicine, internal medicine-pediatrics, psychiatry, and family medicine were ultimately included...
February 2017: Joint Commission Journal on Quality and Patient Safety
https://www.readbyqxmd.com/read/28322279/pluripotent-stem-cells-in-neuropsychiatric-disorders
#2
REVIEW
M A Soliman, F Aboharb, N Zeltner, L Studer
Neuropsychiatric disorders place an enormous medical burden on patients across all social and economic ranks. The current understanding of the molecular and cellular causes of neuropsychiatric disease remains limited, which leads to a lack of targeted therapies. Human-induced pluripotent stem cell (iPSC) technology offers a novel platform for modeling the genetic contribution to mental disorders and yields access to patient-specific cells for drug discovery and personalized medicine. Here, we review recent progress in using iPSC technology to model and potentially treat neuropsychiatric disorders by focusing on the most prevalent conditions in psychiatry, including depression, anxiety disorders, bipolar disorder and schizophrenia...
March 21, 2017: Molecular Psychiatry
https://www.readbyqxmd.com/read/28322278/early-life-adversity-and-telomere-length-a-meta-analysis
#3
K K Ridout, M Levandowski, S J Ridout, L Gantz, K Goonan, D Palermo, L H Price, A R Tyrka
Early adversity, in the form of abuse, neglect, socioeconomic status and other adverse experiences, is associated with poor physical and mental health outcomes. To understand the biologic mechanisms underlying these associations, studies have evaluated the relationship between early adversity and telomere length, a marker of cellular senescence. Such results have varied in regard to the size and significance of this relationship. Using meta-analytic techniques, we aimed to clarify the relationship between early adversity and telomere length while exploring factors affecting the association, including adversity type, timing and study design...
March 21, 2017: Molecular Psychiatry
https://www.readbyqxmd.com/read/28322276/identifying-fast-onset-antidepressants-using-rodent-models
#4
M J Ramaker, S C Dulawa
Depression is a leading cause of disability worldwide and a major contributor to the burden of suicide. A major limitation of classical antidepressants is that 2-4 weeks of continuous treatment is required to elicit therapeutic effects, prolonging the period of depression, disability and suicide risk. Therefore, the development of fast-onset antidepressants is crucial. Preclinical identification of fast-onset antidepressants requires animal models that can accurately predict the delay to therapeutic onset. Although several well-validated assay models exist that predict antidepressant potential, few thoroughly tested animal models exist that can detect therapeutic onset...
March 21, 2017: Molecular Psychiatry
https://www.readbyqxmd.com/read/28299200/understanding-the-role-of-serotonin-in-psychiatric-diseases
#5
REVIEW
Donatella Marazziti
Serotonin (5-HT) continues to attract researchers' interest after almost a century. However, despite these efforts, its role has not yet been fully elucidated. It is now evident that 5-HT does not modulate single functions but rather a multiplicity of activities and behaviors present in both normal and several pathological conditions in a less deterministic way than previously assumed. This article aims to briefly review some of the latest advancements in the general role of 5-HT in psychiatry, particularly in depression, and offer the author's personal reflections...
2017: F1000Research
https://www.readbyqxmd.com/read/28297075/decrease-in-statewide-antipsychotic-prescribing-after-implementation-of-child-and-adolescent-psychiatry-consultation-services
#6
Rebecca P Barclay, Robert B Penfold, Donna Sullivan, Lauren Boydston, Julia Wignall, Robert J Hilt
OBJECTIVE: To learn if a quality of care Medicaid child psychiatric consultation service implemented in three different steps was linked to changes in statewide child antipsychotic utilization. DATA SOURCES/STUDY SETTING: Washington State child psychiatry consultation program primary data and Medicaid pharmacy division antipsychotic utilization secondary data from July 1, 2006, through December 31, 2013. STUDY DESIGN: Observational study in which consult program data were analyzed with a time series analysis of statewide antipsychotic utilization...
April 2017: Health Services 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
#7
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...
March 13, 2017: Journal of Child Psychology and Psychiatry, and Allied Disciplines
https://www.readbyqxmd.com/read/28293750/factors-affecting-the-surgical-outcomes-of-tethered-cord-syndrome-in-adults-a-retrospective-study
#8
Anas Abdallah, Erhan Emel, Betül Güler Abdallah, Murad Asiltürk, Özden Erhan Sofuoğlu
This study aimed to find the factors that may affect the surgical outcomes of congenital tethered cord syndrome (TCS) in adults by evaluating the long-term surgical outcomes of 25 consecutive cases. Medical records of 79 TCS cases which underwent surgery in Bakırköy Research and Training Hospital for Neurology, Neurosurgery and Psychiatry (BRSHH), during an 11-year period from 2005 to 2015, were retrospectively reviewed. All adult cases (patient age > 18 years) were selected as the core sample used for this study...
March 14, 2017: Neurosurgical Review
https://www.readbyqxmd.com/read/28291033/assessing-suicide-risk-what-is-commonly-missed-in-the-emergency-room
#9
Nazanin Alavi, Taras Reshetukha, Eric Prost, Kristen Antoniak, Dianne Groll
OBJECTIVE: Although risk assessment for suicide has been extensively studied, it is still an inexact process. The current study determined how busy emergency clinicians actually assessed and documented suicide risk, while also examining the differences between psychiatric and emergency medicine opinions on the importance of various suicide predictors. METHOD: Phase 1 of the study involved the administration of a survey on the relative importance of various suicide predictors for the specialties of psychiatry and emergency medicine...
March 2017: Journal of Psychiatric Practice
https://www.readbyqxmd.com/read/28289284/the-schizophrenia-risk-gene-znf804a-clinical-associations-biological-mechanisms-and-neuronal-functions
#10
REVIEW
H Chang, X Xiao, M Li
ZNF804A (zinc-finger protein 804A) has been recognized as a schizophrenia risk gene across multiple world populations. Its intronic single-nucleotide polymorphism (SNP) rs1344706 is among one of the strongest susceptibility variants that have achieved genome-wide significance in genome-wide association studies (GWAS) for schizophrenia and has been widely and intensively studied. To elucidate the biological mechanisms underlying the genetic risk conferred by rs1344706, we retrospectively analyzed the progresses in brain gene expression quantitative trait loci (eQTL) analyses, ZNF804A-induced pathway alterations in neural cells and changes in synaptic phenotypes associated with ZNF804A expression...
March 14, 2017: Molecular Psychiatry
https://www.readbyqxmd.com/read/28289283/the-dopamine-hypothesis-of-bipolar-affective-disorder-the-state-of-the-art-and-implications-for-treatment
#11
REVIEW
A H Ashok, T R Marques, S Jauhar, M M Nour, G M Goodwin, A H Young, O D Howes
Bipolar affective disorder is a common neuropsychiatric disorder. Although its neurobiological underpinnings are incompletely understood, the dopamine hypothesis has been a key theory of the pathophysiology of both manic and depressive phases of the illness for over four decades. The increased use of antidopaminergics in the treatment of this disorder and new in vivo neuroimaging and post-mortem studies makes it timely to review this theory. To do this, we conducted a systematic search for post-mortem, pharmacological, functional magnetic resonance and molecular imaging studies of dopamine function in bipolar disorder...
March 14, 2017: Molecular Psychiatry
https://www.readbyqxmd.com/read/28289276/david-skae-and-his-nineteenth-century-etiologic-psychiatric-diagnostic-system-looking-forward-by-looking-back
#12
K S Kendler
The Kraepelinian syndromal approach to diagnosis taken by DSM-III and its successors, which defines disorders by their clinical phenomenon, has come under rising criticism with increasing calls for an etiologically based nosology. The relative virtues of a syndromal versus etiologic psychiatric nosology have actually been debated within our field for a long time. To deepen and historically contextualize our current discussion, I review in detail the proposal for etiologic diagnostic systems for insanity by David Skae (1814-1873)...
March 14, 2017: Molecular Psychiatry
https://www.readbyqxmd.com/read/28283186/imaging-genetics-and-genomics-in-psychiatry-a-critical-review-of-progress-and-potential
#13
REVIEW
Ryan Bogdan, Betty Jo Salmeron, Caitlin E Carey, Arpana Agrawal, Vince D Calhoun, Hugh Garavan, Ahmad R Hariri, Andreas Heinz, Matthew N Hill, Andrew Holmes, Ned H Kalin, David Goldman
Imaging genetics and genomics research has begun to provide insight into the molecular and genetic architecture of neural phenotypes and the neural mechanisms through which genetic risk for psychopathology may emerge. As it approaches its third decade, imaging genetics is confronted by many challenges, including the proliferation of studies using small sample sizes and diverse designs, limited replication, problems with harmonization of neural phenotypes for meta-analysis, unclear mechanisms, and evidence that effect sizes may be more modest than originally posited, with increasing evidence of polygenicity...
January 13, 2017: Biological Psychiatry
https://www.readbyqxmd.com/read/28282077/-endophenotypes-in-psychiatry
#14
Salvador M Guinjoan
We review the concept of endophenotype, and its relationship with related terms in use in the scientific literature, including "biomarker" and "intermediate phenotype". We then explain the importance of the concept in current psychiatry research. Specifically, we focus in the potential importance of endophenotypes in both disentangling the genetic causes, and improving the dimensional and pathophysiologic definition, of psychiatric nosological categories. After delineating which types of variables could constitute valid endophenotypes, we describe efforts in defining neurobiological signatures of social cognitive deficits in schizophrenia as an example with potential heuristic value...
September 2016: Vertex: Revista Argentina de Psiquiatriá
https://www.readbyqxmd.com/read/28282076/-concepts-applied-to-psychiatry-pharmacogenomics
#15
María A Zorrilla Zubilete
Pharmacogenetics studies the action of a drug in order to predict the response based on the genetic makeup of an individual. The objective of pharmacogenetic studies is to minimize the adverse effects and to ensure therapeutic benefit. Since psychotropic drugs have a high rate of variability in patient response, the aim of this paper is to update the pharmacogenetic concepts in psychopharmacology in a review that provides tools for rigorous analysis when prescribing a psychotropic drug. The purpose of clinical pharmacogenetic testing is to be able to distinguish between patients who are more or less responders to certain drugs, or on contrary, who are at increased risk for adverse events...
September 2016: Vertex: Revista Argentina de Psiquiatriá
https://www.readbyqxmd.com/read/28277568/neurodevelopmental-perspectives-on-wnt-signaling-in-psychiatry
#16
REVIEW
Kimberly A Mulligan, Benjamin N R Cheyette
Mounting evidence indicates that Wnt signaling is relevant to pathophysiology of diverse mental illnesses including schizophrenia, bipolar disorder, and autism spectrum disorder. In the 35 years since Wnt ligands were first described, animal studies have richly explored how downstream Wnt signaling pathways affect an array of neurodevelopmental processes and how their disruption can lead to both neurological and behavioral phenotypes. Recently, human induced pluripotent stem cell (hiPSC) models have begun to contribute to this literature while pushing it in increasingly translational directions...
February 2017: Molecular Neuropsychiatry
https://www.readbyqxmd.com/read/28256681/-deconstructing-kanner
#17
J Artigas-Pallares, I Paula-Perez
Kanner, in 1943, and Asperger, in 1944, published papers that have been considered the first descriptions of autism. Kanner is acknowledged as having been the first to recognise this condition, while Asperger is attributed with the identification of a milder form of autism which has been denominated Asperger's syndrome. Kanner's paper played an important role in the development of the conceptualisation of autism due to its being published in the United States, where it became popular in the field of child psychiatry...
February 24, 2017: Revista de Neurologia
https://www.readbyqxmd.com/read/28251242/-delusions-current-psychodynamic-and-neurocognitive-approaches
#18
REVIEW
R Knorr, K Hoffmann
BACKGROUND: The symptom "delusions" is a central psychopathological symptom in psychiatric diseases. Since the beginning of psychiatry various disciplines have attempted to explain and understand delusions but even now no generally accepted definition of this phenomenon exists. AIM: A comprehensive review of current psychopathological and neurobiological theories of delusions is given. MATERIAL AND METHODS: PubMed and Google scholar searches were performed using the keywords "delusion", "psychodynamic" and "neurobiology", both in English and German...
March 1, 2017: Der Nervenarzt
https://www.readbyqxmd.com/read/28248562/breaking-through-to-the-other-side-a-resident-explores-the-benefits-of-time-limited-psychodynamic-therapy-for-patients-with-schizophrenia
#19
Zoë Thomas
This article recounts the case of a patient with schizophrenia engaged in time-limited psychodynamic psychotherapy with a psychiatry resident-the first case history of its type to the author's knowledge. This patient suffered from chronically debilitating schizophrenia with persistent positive and negative symptoms at the time of treatment, despite usual psychiatric management. He benefited significantly from 18 weekly sessions of weekly dynamic therapy, achieving symptom reduction, increased social involvement, and improved functioning-gains that were sustained at 9-month follow-up...
2017: Psychodynamic Psychiatry
https://www.readbyqxmd.com/read/28236994/-electroconvulsive-therapy-and-level-of-evidence-from-causality-to-dose-effect-relationship
#20
J-A Micoulaud-Franchi, C Quilès, M Cermolacce, R Belzeaux, M Adida, E Fakra, J-M Azorin
OBJECTIVES: The first objective of this article is to summarize the history of electroconvulsive therapy (ECT) in psychiatry in order to highlight the transition from clinical level of evidence based on phenomenological descriptions to controlled trial establishing causal relationship. The second objective is to apply the criteria of causation for ECT, to focus on the dose-effect relationship criteria, and thus to analyze the conditions of application of these criteria for ECT. METHODS: A literature review exploring the use of electricity, ECT and electroencephalography (EEG) in psychiatry was conducted...
December 2016: L'Encéphale
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