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https://www.readbyqxmd.com/read/28445899/evidence-based-guidelines-for-the-pharmacologic-management-of-methamphetamine-dependence-relapse-prevention-chronic-methamphetamine-related-and-comorbid-psychiatric-disorders-in-post-acute-settings
#1
Roland Härtel-Petri, Anne Krampe-Scheidler, Wolf-Dietrich Braunwarth, Ursula Havemann-Reinecke, Peter Jeschke, Winfried Looser, Stephan Mühlig, Ingo Schäfer, Norbert Scherbaum, Lydia Bothe, Corinna Schaefer, Willem Hamdorf
The increasing abuse of the street drug crystal meth (methamphetamine) in many countries worldwide has resulted in a growing demand to treat patients who have acquired a methamphetamine-related disorder. The results of a systematic literature search which led to the consensus-based recommendations by the Working Group of the German Agency for Quality in Medicine (Ärztliches Zentrum für Qualität in der Medizin - ÄZQ) are presented. Pharmacological treatments were reviewed in 58 out of the 103 publications included...
April 26, 2017: Pharmacopsychiatry
https://www.readbyqxmd.com/read/28445837/the-development-and-validation-of-huaxi-emotional-distress-index-hei-a-chinese-questionnaire-for-screening-depression-and-anxiety-in-non-psychiatric-clinical-settings
#2
Jian Wang, Wan-Jun Guo, Lan Zhang, Wei Deng, Hui-Yao Wang, Jian-Ying Yu, Shan-Xia Luo, Ming-Jin Huang, Zai-Quan Dong, Da-Jiang Li, Jin-Ping Song, Yu Jiang, Nan-Sheng Cheng, Xie-He Liu, Tao Li
BACKGROUND: Depression and anxiety among general hospital patients are common and under-recognized in China. This study aimed toward developing a short questionnaire for screening depression and anxiety in non-psychiatric clinical settings, and to test its reliability and validity. METHODS: The item pool which included 35 questions about emotional distress was drafted through a comprehensive literature review. An expert panel review and the first clinical test with 288 general hospital patients were conducted for the primary item selection...
April 6, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28445653/describing-the-mental-health-profile-of-first-respondersa-systematic-review-formula-see-text
#3
Sara Jones
BACKGROUND: First responders (FRs) are responsible for providing multiple services during various critical events. Considering the frequency, nature, and intensity of duty-related traumatic exposures, the cumulative impact on FRs' mental health is of paramount importance. OBJECTIVES: The purpose of this systematic review was to describe how duty-related trauma exposure can affect the comprehensive mental health profile of FRs, including firefighters, emergency medical technicians, and paramedics...
February 1, 2017: Journal of the American Psychiatric Nurses Association
https://www.readbyqxmd.com/read/28445562/systems-research-in-psychiatric-neuroscience
#4
Dost Öngür
No abstract text is available yet for this article.
April 26, 2017: JAMA Psychiatry
https://www.readbyqxmd.com/read/28445517/motivation-factors-for-suicidal-behavior-and-their-clinical-relevance-in-admitted-psychiatric-patients
#5
Naoki Hayashi, Miyabi Igarashi, Atsushi Imai, Yuka Yoshizawa, Kaori Asamura, Yoichi Ishikawa, Taro Tokunaga, Kayo Ishimoto, Yoshitaka Tatebayashi, Hirohiko Harima, Naoki Kumagai, Hidetoki Ishii, Yuji Okazaki
BACKGROUND: Suicidal behavior (SB) is a major, worldwide health concern. To date there is limited understanding of the associated motivational aspects which accompany this self-initiated conduct. AIMS: To develop a method for identifying motivational features associated with SB by studying admitted psychiatric patients, and to examine their clinical relevance. METHODS: By performing a factor analytic study using data obtained from a patient sample exhibiting high suicidality and a variety of SB methods, Motivations for SB Scale (MSBS) was constructed to measure the features...
2017: PloS One
https://www.readbyqxmd.com/read/28445482/questionable-science-and-reproducibility-in-electrical-brain-stimulation-research
#6
Martin E Héroux, Colleen K Loo, Janet L Taylor, Simon C Gandevia
Electrical brain stimulation (EBS) is a trendy new technique used to change brain function and treat neurological, psychiatric and psychological disorders. We were curious whether the published literature, which is dominated by positive results, reflects the experience of researchers using EBS. Specifically, we wanted to know whether researchers are able to reproduce published EBS effects and whether they engage in, but fail to report, questionable research practices. We invited 976 researchers to complete an online survey...
2017: PloS One
https://www.readbyqxmd.com/read/28445399/advances-in-psychiatric-diagnosis-past-present-and-future
#7
EDITORIAL
Carol S North, Alina M Surís
This editorial examines controversies identified by the articles in this special issue, which explore psychopathology in the broad history of the classification of selected psychiatric disorders and syndromes over time through current American criteria. Psychiatric diagnosis has a long history of scientific investigation and application, with periods of rapid change, instability, and heated controversy associated with it. The articles in this issue examine the history of psychiatric nomenclature and explore current and future directions in psychiatric diagnosis through the various versions of accepted diagnostic criteria and accompanying research literature addressing the criteria...
April 26, 2017: Behavioral Sciences
https://www.readbyqxmd.com/read/28445312/early-progression-of-brain-atrophy-in-patients-with-anti-n-methyl-d-aspartate-receptor-encephalitis-case-reports
#8
Hiroshi Kataoka, Nobuhiro Sawa, Yasuyo Tonomura, Satoshi Ueno
BACKGROUND: Anti-N-methyl-D-aspartate receptor (anti-NMDAR) encephalitis responds to immunnotherapy, and approximately 80% of patients with this disorder fully recover or have only minor sequelae. Brain magnetic resonance imaging (MRI) does not show a specific abnormality, but some patients have progressive cerebral atrophy. The cerebral atrophy can become reversible after clinical improvement. METHODS: We describe 3 patients with diffuse cerebral atrophy (DCA) on serial brain MRI...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28444684/-evaluation-and-treatment-of-sleep-problems-in-children-diagnosed-with-attention-deficit-hyperactivity-disorder-an-update-of-the-evidence
#9
REVIEW
M Chamorro, J P Lara, I Insa, M Espadas, J A Alda-Diez
INTRODUCTION: Attention deficit hyperactivity disorder (ADHD) affects approximately 5% of all children and adolescents, and these patients frequently suffer from sleep problems. The association between sleep disorders and ADHD, however, is multifaceted and complex. AIMS: To explore the relationship between sleep disorders and ADHD. DEVELOPMENT: Sleep problems in children with ADHD include altered sleep and specific disorders per se or that may be due to comorbid psychiatric disorders or to the stimulants they receive as treatment for their ADHD...
May 1, 2017: Revista de Neurologia
https://www.readbyqxmd.com/read/28444578/experimental-psychosis-research-and-schizophrenia-similarities-and-dissimilarities-in-psychopathology
#10
Leo Hermle, Rainer Kraehenmann
The aim of experimental psychopathology is to delineate overlapping functional disorders of psychoneurobiologically-defined systems where a set of common symptoms may correspond to a variety of nosological entities. According to the vulnerability model of psychosis, experimental research needs to go beyond categories such as "schizophrenia". Prospective studies of the effects of psychoactive substances in normal control subjects offer several methodological advantages over routine clinical reviews of schizophrenic patients, especially in terms of standardization...
April 26, 2017: Current Topics in Behavioral Neurosciences
https://www.readbyqxmd.com/read/28444481/peer-victimization-and-suicidal-thoughts-and-behaviors-in-depressed-adolescents
#11
Jeremy G Stewart, Linda Valeri, Erika C Esposito, Randy P Auerbach
Suicide is a leading cause of death among youth worldwide, and depressed adolescents are at a significantly elevated risk to report suicidal ideation, planning, and attempts. Peer victimization is a robust predictor of adolescent suicidal thoughts and behaviors (STBs), but little research has focused on why bullying leads to suicidal thoughts and behaviors. To address this empirical gap, we recruited 340 (246 female) depressed adolescents ages 13-19 (M = 15.59, SD = 1.41) within 48 h of admission for acute psychiatric treatment...
April 25, 2017: Journal of Abnormal Child Psychology
https://www.readbyqxmd.com/read/28444318/psychiatric-morbidity-in-children-with-hiv-aids-at-a-tertiary-health-institution-in-north-central-nigeria
#12
Mary Oluwatosin Adefalu, Mosunmola Florence Tunde-Ayinmode, Baba Awoye Issa, Adewole Adebola Adefalu, Seleemat Ajoke Adepoju
Introduction: Children with human immunodeficiency virus (HIV) infection are living longer with the infection and are at risk of different complications. We assessed for the prevalence of and associated factors for psychiatric morbidity among HIV-infected children in a tertiary facility in Ilorin, Nigeria. Methods: A descriptive cross-sectional, two-staged study involving 196 HIV-positive children (6-17 years). A semi-structured questionnaire and psychological instruments were used for the study...
April 20, 2017: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/28444170/neuronal-activity-tgf%C3%AE-signaling-and-unpredictable-chronic-stress-modulate-transcription-of-gadd45-family-members-and-dna-methylation-in-the-hippocampus
#13
Daniela Grassi, Henriette Franz, Riccardo Vezzali, Patrick Bovio, Stefanie Heidrich, Fariba Dehghanian, Natalia Lagunas, Catherine Belzung, Kerstin Krieglstein, Tanja Vogel
Neuronal activity is altered in several neurological and psychiatric diseases. Upon depolarization not only neurotransmitters are released but also cytokines and other activators of signaling cascades. Unraveling their complex implication in transcriptional control in receiving cells will contribute to understand specific central nervous system (CNS) pathologies and will be of therapeutically interest. In this study we depolarized mature hippocampal neurons in vitro using KCl and revealed increased release not only of brain-derived neurotrophic factor (BDNF) but also of transforming growth factor beta (TGFB)...
April 21, 2017: Cerebral Cortex
https://www.readbyqxmd.com/read/28444090/depression-and-anxiety-in-a-case-series-of-amyotrophic-lateral-sclerosis-frequency-and-association-with-clinical-features
#14
Laura de Godoy Rousseff Prado, Isabella Carolina Santos Bicalho, Mauro Vidigal-Lopes, Vitor de Godoy Rousseff Prado, Rodrigo Santiago Gomez, Leonardo Cruz de Souza, Antônio Lúcio Teixeira
Objective: To investigate the frequency of anxiety and depression and their association with clinical features of amyotrophic lateral sclerosis. Methods: This is a cross-sectional and descriptive study including a consecutive series of patients with sporadic amyotrophic lateral sclerosis according to Awaji's criteria. Patients underwent clinical and psychiatric assessment (anxiety and depression symptoms). Results: We included 76 patients...
2017: Einstein
https://www.readbyqxmd.com/read/28443695/safety-pharmacology-of-acute-mdma-administration-in-healthy-subjects
#15
Patrick Vizeli, Matthias E Liechti
3,4-Methylenedioxymethamphetamine (MDMA; ecstasy) is being investigated in MDMA-assisted psychotherapy. The present study characterized the safety pharmacology of single-dose administrations of MDMA (75 or 125 mg) using data from nine double-blind, placebo-controlled, crossover studies performed in the same laboratory in a total of 166 healthy subjects. The duration of the subjective effects was 4.2 ± 1.3 h (range: 1.4-8.2 h). The 125 mg dose of MDMA produced greater 'good drug effect' ratings than 75 mg. MDMA produced moderate and transient 'bad drug effect' ratings, which were greater in women than in men...
February 1, 2017: Journal of Psychopharmacology
https://www.readbyqxmd.com/read/28443616/effects-of-extended-cannabis-abstinence-on-cognitive-outcomes-in-cannabis-dependent-patients-with-schizophrenia-versus-non-psychiatric-controls
#16
Rachel A Rabin, Mera S Barr, Michelle S Goodman, Yarissa Herman, Konstantine K Zakzanis, Stephen J Kish, Michael Kiang, Gary Remington, Tony P George
Cross-sectional studies of the effects of cannabis on cognition in schizophrenia have produced mixed results. Heavy and persistent cannabis use in schizophrenia is a common clinical problem, and effects of controlled abstinence from cannabis in these patients have not been carefully evaluated. The present study sought to determine the effects of cannabis abstinence on cognition in patients with schizophrenia and co-occurring cannabis dependence. We utilized a 28-day cannabis abstinence paradigm to investigate the state-dependent effects of cannabis on select cognitive outcomes in cannabis dependent patients with schizophrenia and non-psychiatric controls...
April 26, 2017: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28443504/potential-use-of-modulators-of-oxidative-stress-as-add-on-therapy-in-patients-with-anxiety-disorders
#17
Paolo Boldrini, Antonella Fusco, Ferdinando Nicoletti, Aldo Badiani, Luciano Saso
It is known that an increased oxidative stress is present in a wide range of diseases and, given the vulnerability of the central nervous system, its involvement has been in particular investigated in neurological and psychiatric diseases, including anxiety disorders. In this review we analyse the studies that have been conducted on the effects of oxidative stress modulators in anxiety, focusing on their possible clinical use. While preclinical studies have shown a clear anxiolytic-like effect of different oxidative stress modulators, less significant results have been obtained from clinical studies...
April 25, 2017: Current Drug Targets
https://www.readbyqxmd.com/read/28443027/personalized-medication-response-prediction-for-attention-deficit-hyperactivity-disorder-learning-in-the-model-space-vs-learning-in-the-data-space
#18
Hin K Wong, Paul A Tiffin, Michael J Chappell, Thomas E Nichols, Patrick R Welsh, Orla M Doyle, Boryana C Lopez-Kolkovska, Sarah K Inglis, David Coghill, Yuan Shen, Peter Tiño
Attention-Deficit Hyperactive Disorder (ADHD) is one of the most common mental health disorders amongst school-aged children with an estimated prevalence of 5% in the global population (American Psychiatric Association, 2013). Stimulants, particularly methylphenidate (MPH), are the first-line option in the treatment of ADHD (Reeves and Schweitzer, 2004; Dopheide and Pliszka, 2009) and are prescribed to an increasing number of children and adolescents in the US and the UK every year (Safer et al., 1996; McCarthy et al...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28443024/low-dose-of-bergamot-derived-polyphenolic-fraction-bpf-did-not-improve-metabolic-parameters-in-second-generation-antipsychotics-treated-patients-results-from-a-60-days-open-label-study
#19
Antonio Bruno, Gianluca Pandolfo, Manuela Crucitti, Massimo Cacciola, Vincenza Santoro, Edoardo Spina, Rocco A Zoccali, Maria R A Muscatello
Objectives: The nutraceutical approach to the management of metabolic syndrome (MetS) might be a promising strategy in the prevention of cardio-metabolic risk. Low-dose bergamot-derived polyphenolic fraction (BPF) has been proven effective in patients with MetS, as demonstrated by a concomitant improvement in lipemic and glycemic profiles. The present study was aimed to further explore, in a sample of subjects receiving second generation antipsychotics (SGAs), the effects on body weight and metabolic parameters of a low dose of BPF (500 mg/day) administered for 60 days...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28442992/genetic-deletion-of-akt3-induces-an-endophenotype-reminiscent-of-psychiatric-manifestations-in-mice
#20
Yan Bergeron, Geneviève Bureau, Marie-Élaine Laurier-Laurin, Eric Asselin, Guy Massicotte, Michel Cyr
The protein kinase B (PKB/Akt), found in three distinctive isoforms (PKBα/Akt1, PKBβ/Akt2, PKBγ/Akt3), is implicated in a variety of cellular processes such as cell development, growth and survival. Although Akt3 is the most expressed isoform in the brain, its role in cerebral functions is still unclear. In the present study, we investigated the behavioral, electrophysiological and biochemical consequences of Akt3 deletion in mice. Motor abilities, spatial navigation, recognition memory and LTP are intact in the Akt3 knockout (KO) mice...
2017: Frontiers in Molecular Neuroscience
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