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https://www.readbyqxmd.com/read/28735779/a-systematic-review-of-variables-associated-with-sleep-paralysis
#1
REVIEW
Dan Denis, Christopher C French, Alice M Gregory
Sleep paralysis is a relatively common but under-researched phenomenon. While the causes are unknown, a number of studies have investigated potential risk factors. In this article, we conducted a systematic review on the available literature regarding variables associated with both the frequency and intensity of sleep paralysis episodes. A total of 42 studies met the inclusion criteria. For each study, sample size, study site, sex and age of participants, sleep paralysis measure, and results of analyses looking at the relationship(s) between sleep paralysis and associated variable(s) were extracted...
June 8, 2017: Sleep Medicine Reviews
https://www.readbyqxmd.com/read/28735276/mental-health-literacy-in-primary-care-canadian-research-and-education-for-the-advancement-of-child-health-canreach
#2
Eden S N McCaffrey, Samuel Chang, Geraldine Farrelly, Abdul Rahman, David Cawthorpe
The effectiveness of a continuing education programme in paediatric psychopharmacology designed for primary healthcare providers was objectively measured based on the assumption that training would lead to measurable changes in referral patterns and established clinical measures of referred patients. Using established, valid and reliable measures of clinical urgency embedded in to a regional healthcare system since 2002, the referrals to child and adolescent psychiatric services of physicians who participated in the training (n=99) were compared pretraining and post-training, and to non-participating/untrained referring physicians (n=7753) making referrals over the same time period...
July 22, 2017: Evidence-based Medicine
https://www.readbyqxmd.com/read/28735039/frequency-and-correlates-of-sleep-disturbance-in-methadone-and-buprenorphine-maintained-patients
#3
Kelly E Dunn, Patrick H Finan, D Andrew Tompkins, Eric C Strain
BACKGROUND: Opioid use disorder (OUD) is a significant public health problem, and opioid maintenance treatment (OMT) on methadone or buprenorphine is a common approach. This study characterized sleep impairment in patients maintained on methadone or buprenorphine, and evaluated its association with psychiatric and medical comorbidities. METHODS: Participants (N=185) maintained on methadone (N=125) or buprenorphine (N=60) for OUD completed the Medical Outcomes Study Sleep Scale (MOS) to provide a point-prevalence assessment of sleep impairment...
July 14, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28730847/guidelines-for-the-assessment-and-diagnosis-of-patients-with-schizophrenia-spectrum-and-other-psychotic-disorders
#4
Donald Addington, Sabina Abidi, Iliana Garcia-Ortega, William G Honer, Zahinoor Ismail
OBJECTIVE: The objective of this article is to identify best practices in the diagnosis and assessment of patients with schizophrenia spectrum and other psychotic disorders. The diagnosis and assessment may occur in a range of situations from the emergency room to the outpatient clinic and at different stages of the disorder. The focus may be on acute exacerbations of illness, residual symptoms, levels of function, or changes in the response to treatment. METHODS: A systematic search was conducted for guidelines published in the last 5 years for schizophrenia and schizophrenia spectrum disorders...
January 1, 2017: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://www.readbyqxmd.com/read/28729888/social-brain-circuitry-and-social-cognition-in-infants-born-preterm
#5
REVIEW
Angela Fenoglio, Michael K Georgieff, Jed T Elison
Preterm birth is associated with an increased risk of adverse neurologic, psychiatric, and cognitive outcomes. The brain circuits involved in processing social information are critical to all of these domains, but little work has been done to examine whether and how these circuits may be especially sensitive to prematurity. This paper contains a brief summary of some of the cognitive, psychiatric, and social outcomes associated with prematurity, followed by a description of findings from the modest body of research into social-cognitive development in infants and children born preterm...
2017: Journal of Neurodevelopmental Disorders
https://www.readbyqxmd.com/read/28729345/recent-advances-in-understanding-and-managing-body-dysmorphic-disorder
#6
REVIEW
Georgina Krebs, Lorena Fernández de la Cruz, David Mataix-Cols
Body dysmorphic disorder (BDD) is a relatively common and disabling psychiatric disorder characterised by excessive and persistent preoccupation with perceived defects or flaws in one's appearance, which are unnoticeable to others, and associated repetitive behaviours (eg, mirror checking). The disorder generally starts in adolescence, but often goes unnoticed and is severely underdiagnosed. Left untreated, BDD typically persists and causes marked functional impairment in multiple domains. This clinical review considers recent advances in the epidemiology and classification of BDD, including its reclassification in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders under the new 'Obsessive-Compulsive and Related Disorders' chapter...
July 20, 2017: Evidence-based Mental Health
https://www.readbyqxmd.com/read/28728760/adhd-and-everyday-life-healthcare-as-a-significant-lifeline
#7
Britt Laugesen, Marlene Briciet Lauritsen, Rikke Jørgensen, Erik Elgaard Sørensen, Mette Grønkjær, Philippa Rasmussen
AIM: The aim of this qualitative study was to explore parental experiences of how healthcare practices and healthcare professionals in hospital clinics in Denmark influence everyday life of parents with a child with ADHD. DESIGN AND METHODS: The methodology was focused ethnography. Participant observation and interviews were used as the primary data collection methods. Fifteen families of children with ADHD were included from somatic and psychiatric hospital clinics...
July 2017: Journal of Pediatric Nursing
https://www.readbyqxmd.com/read/28728548/social-brain-circuitry-and-social-cognition-in-infants-born-preterm
#8
REVIEW
Angela Fenoglio, Michael K Georgieff, Jed T Elison
Preterm birth is associated with an increased risk of adverse neurologic, psychiatric, and cognitive outcomes. The brain circuits involved in processing social information are critical to all of these domains, but little work has been done to examine whether and how these circuits may be especially sensitive to prematurity. This paper contains a brief summary of some of the cognitive, psychiatric, and social outcomes associated with prematurity, followed by a description of findings from the modest body of research into social-cognitive development in infants and children born preterm...
July 19, 2017: Journal of Neurodevelopmental Disorders
https://www.readbyqxmd.com/read/28727502/triage-in-psychiatric-emergency-services-in-copenhagen-results-from-a-descriptive-1-year-evaluation-study
#9
Ditte Sæbye, Erica Bernt Høegh, Joachim Knop
Inspired by the Australasian triage system, a regional psychiatric triage system was introduced in the psychiatric emergency units (PEUs) in Copenhagen in 2011. Our aim of the study is to determine the characteristics of the patient according to the defined triage criteria and check if this is in accordance with recommendations. A random 10% data sample was obtained throughout 2012 in three PEUs of Copenhagen. Triage category, demographic, social and clinically relevant variables were collected. A total of 929 contacts were registered...
July 20, 2017: Nordic Journal of Psychiatry
https://www.readbyqxmd.com/read/28723415/pharmacology-of-human-trace-amine-associated-receptors-therapeutic-opportunities-and-challenges
#10
REVIEW
Mark D Berry, Raul R Gainetdinov, Marius C Hoener, Mohammed Shahid
The discovery in 2001 of a G protein-coupled receptor family, subsequently termed trace amine-associated receptors (TAAR), triggered a resurgence of interest in so-called trace amines. Initial optimism quickly faded, however, as the TAAR family presented a series of challenges preventing the use of standard medicinal chemistry and pharmacology technologies. Consequently the development of basic tools for probing TAAR and translating findings from model systems to humans has been problematic. Despite these challenges the last 5 years have seen considerable advances, in particular with respect to TAAR1, which appears to function as an endogenous rheostat, maintaining central neurotransmission within defined physiological limits, in part through receptor heterodimerization yielding biased signaling outputs...
July 16, 2017: Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28723348/central-serotonin-attenuates-lps-induced-systemic-inflammation
#11
Clarissa M D Mota, Caroline Rodrigues-Santos, Rodrigo A R Fernández, Ruither O G Carolino, José Antunes-Rodrigues, Janete A Anselmo-Franci, Luiz G S Branco
Serotonin (5-HT) is a neuromodulator involved in several central-mediated mechanisms, such as endocrine processes, behavior, and sleep. Dysfunction of the serotonergic system is mainly linked to psychiatric disorders, but emerging evidence suggests that immune system activation may also alter brain 5-HT signaling. However, whether central 5-HT modulates systemic inflammation (SI) remains unknown. For this purpose, male Wistar rats (280-350 g, 8-9 weeks) were submitted to the experimental protocols beginning between 9 and 10 AM with the performance of injections...
July 16, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28721057/safety-tolerability-and-risks-associated-with-first-and-second-generation-antipsychotics-a-state-of-the-art-clinical-review
#12
REVIEW
Marco Solmi, Andrea Murru, Isabella Pacchiarotti, Juan Undurraga, Nicola Veronese, Michele Fornaro, Brendon Stubbs, Francesco Monaco, Eduard Vieta, Mary V Seeman, Christoph U Correll, André F Carvalho
Since the discovery of chlorpromazine (CPZ) in 1952, first-generation antipsychotics (FGAs) have revolutionized psychiatric care in terms of facilitating discharge from hospital and enabling large numbers of patients with severe mental illness (SMI) to be treated in the community. Second-generation antipsychotics (SGAs) ushered in a progressive shift from the paternalistic management of SMI symptoms to a patient-centered approach, which emphasized targets important to patients - psychosocial functioning, quality of life, and recovery...
2017: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/28720721/predictors-of-repeat-visits-to-hospital-psychiatric-emergency-departments-in-malaga-spain-and-in-lisbon-portugal
#13
Berta Moreno-Küstner, Ingeborg Warnke, Carlos Nordt, Gemma Fernandez, José Ramos, Pedro Paulino-Matos, Wulf Rössler, Graça Cardoso
OBJECTIVE: This study describes the profile of people with mental disorders attending emergency departments (EDs) in two countries and to identify specific mental disorders associated with repeat emergency visits. METHODS: Retrospective analyses of 1 year of EDs data from two hospitals with psychiatric departments, one in Amadora/Sintra (Lisbon, Portugal, 2008) and the other in Malaga (Spain, 2009), were carried out. To determine which mental disorders were associated with repeat visits in each setting, negative binomial models were calculated...
July 18, 2017: Emergency Medicine Journal: EMJ
https://www.readbyqxmd.com/read/28720619/predictors-of-emergency-department-use-by-adolescents-and-adults-with-autism-spectrum-disorder-a-prospective-cohort-study
#14
Yona Lunsky, Jonathan A Weiss, Melissa Paquette-Smith, Anna Durbin, Ami Tint, Anna M Palucka, Elspeth Bradley
OBJECTIVES: To determine predictors of emergency department (ED) visits in a cohort of adolescents and adults with autism spectrum disorder (ASD). DESIGN: Prospective cohort study. SETTING: Community-based study from Ontario, Canada. PARTICIPANTS: Parents reported on their adult sons and daughters with ASD living in the community (n=284). MAIN OUTCOME MEASURES: ED visits for any reason, ED visits for medical reasons and ED visits for psychiatric reasons over 1 year...
July 18, 2017: BMJ Open
https://www.readbyqxmd.com/read/28719083/subtypes-of-personality-and-locus-of-control-in-bariatric-patients-and-their-effect-on-weight-loss-eating-disorder-and-depressive-symptoms-and-quality-of-life
#15
Carolin Peterhänsel, Katja Linde, Birgit Wagner, Arne Dietrich, Anette Kersting
The present study subdivided personality types in a bariatric sample and investigated their impact on weight loss and psychopathology 6 and 12 months after surgery. One hundred thirty participants answered questionnaires on personality (NEO-FFI), 'locus of control' (IPC), depression severity (BDI-II), eating disorder psychopathology (EDE-Q), and health-related quality of life (HRQoL; SF-12). K-means cluster analyses were used to identify subtypes. Two subtypes emerged: an 'emotionally dysregulated/undercontrolled' cluster defined by high neuroticism and external orientation and a 'resilient/high functioning' cluster with the reverse pattern...
July 18, 2017: European Eating Disorders Review: the Journal of the Eating Disorders Association
https://www.readbyqxmd.com/read/28716961/the-structural-basis-of-large-scale-functional-connectivity-in-the-mouse
#16
Joanes Grandjean, Valerio Zerbi, Joshua Balsters, Nicole Wenderoth, Markus Rudina
Translational neuroimaging requires approaches and techniques that can bridge between multiple different species and disease states. One candidate method, which offers insights into the brain's functional connectivity (FC), is resting state fMRI (rs-fMRI). In both humans and non-human primates, patterns of functional connectivity (often referred to as the functional connectome) have been related to the underlying structural connectivity (structural connectome). Given the recent rise in pre-clinical neuroimaging of mouse models it is an important question whether the mouse functional connectome conforms to the underlying structural connectivity...
July 17, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28713866/implications-of-the-hierarchical-structure-of-psychopathology-for-psychiatric-neuroimaging
#17
David H Zald, Benjamin B Lahey
Research into the neurobiological substrates of psychopathology has been impeded by heterogeneity within diagnostic categories, comorbidity among mental disorders, and the presence of symptoms that transcend diagnostic categories. Solutions to these issues increasingly focus neurobiological research on isolated or narrow groupings of symptoms or functional constructs rather than categorical diagnoses. Here we argue for a more integrative approach that also incorporates the broad hierarchical structure of psychopathological symptoms and their etiological mechanisms...
May 2017: Biological Psychiatry: Cognitive Neuroscience and Neuroimaging
https://www.readbyqxmd.com/read/28713269/the-emerging-role-for-zinc-in-depression-and-psychosis
#18
REVIEW
Matthew A Petrilli, Thorsten M Kranz, Karine Kleinhaus, Peter Joe, Mara Getz, Porsha Johnson, Moses V Chao, Dolores Malaspina
Zinc participation is essential for all physiological systems, including neural functioning, where it participates in a myriad of cellular processes. Converging clinical, molecular, and genetic discoveries illuminate key roles for zinc homeostasis in association with clinical depression and psychosis which are not yet well appreciated at the clinical interface. Intracellular deficiency may arise from low circulating zinc levels due to dietary insufficiency, or impaired absorption from aging or medical conditions, including alcoholism...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28712662/enteropathogen-detection-in-children-with-diarrhoea-or-vomiting-or-both-comparing-rectal-flocked-swabs-with-stool-specimens-an-outpatient-cohort-study
#19
Stephen B Freedman, Jianling Xie, Alberto Nettel-Aguirre, Bonita Lee, Linda Chui, Xiao-Li Pang, Ran Zhuo, Brendon Parsons, James A Dickinson, Otto G Vanderkooi, Samina Ali, Lara Osterreicher, Karen Lowerison, Phillip I Tarr
BACKGROUND: Enteropathogen detection traditionally relies on diarrhoeal stool samples, but these are inconvenient to collect if they are not immediately available, leading to suboptimum return rates of samples and delayed or missed diagnostic opportunities. We sought to compare the enteropathogen yields of rectal swabs and stool specimens in children with diarrhoea or vomiting, or both. METHODS: The Alberta Provincial Pediatric EnTeric Infection TEam (APPETITE) did a study in three outpatient cohorts in Calgary and Edmonton (AB, Canada)-children enrolled in the Pediatric Emergency Research Canada emergency departments, children receiving routine vaccinations at a Calgary health clinic, and symptomatic children who met criteria for treatment at home...
July 13, 2017: Lancet. Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28709669/follow-up-study-of-patients-treated-with-olanzapine-pamoate-in-france-in-real-life-treatment-situation
#20
F Chartier, F Rouillon, L Berggren, I Jamonneau, B Falissard, P M Llorca
OBJECTIVE: To characterize patients treated with olanzapine pamoate in French centers and investigate the conditions of use of olanzapine pamoate in real-life treatment situation. METHODS: Data came from French sites participating in an international post-authorization safety study. In this observational study, patients diagnosed with schizophrenia were receiving commercially available olanzapine pamoate, in accordance with their physician's usual standard of care...
July 11, 2017: L'Encéphale
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