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Substance use evaluation

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https://www.readbyqxmd.com/read/28727663/mindfulness-based-relapse-prevention-for-substance-use-disorders-a-systematic-review-and-meta-analysis
#1
Sean Grant, Benjamin Colaiaco, Aneesa Motala, Roberta Shanman, Marika Booth, Melony Sorbero, Susanne Hempel
OBJECTIVES: Substance use disorder (SUD) is a prevalent health issue with serious personal and societal consequences. This review aims to estimate the effects and safety of Mindfulness-based Relapse Prevention (MBRP) for SUDs. METHODS: We searched electronic databases for randomized controlled trials evaluating MBRP for adult patients diagnosed with SUDs. Two reviewers independently assessed citations, extracted trial data, and assessed risks of bias. We conducted random-effects meta-analyses and assessed quality of the body of evidence (QoE) using the Grading of Recommendations Assessment, Development, and Evaluation approach...
July 19, 2017: Journal of Addiction Medicine
https://www.readbyqxmd.com/read/28727662/paraphilic-thoughts-behaviors-and-sex-addiction-in-a-sample-of-persons-who-use-drugs-a-cross-sectional-study
#2
Jales Clemente, Sandra Cristina Pillon, Jair de Jesus Mari, Claudio Jeronimo da Silva, Paulo Roberto Henrique Santana, Alessandra Diehl
OBJECTIVE: The aim of this study was to evaluate the prevalence of paraphilic thoughts/behaviors (including paraphilic disorders) with and without sexual addiction and sexual-related conditions in a sample of substance disorder patients. METHODS: This was a cross-sectional study of substance-dependent individuals who sought outpatient treatment in São Paulo, Brazil. Data included sociodemographic information, drug of choice, responses to questions about sexual behavior, and to the following standardized questionnaires: (a) Sexual Addiction Screening Test, and (b) Childhood Trauma Questionnaire...
July 19, 2017: Journal of Addiction Medicine
https://www.readbyqxmd.com/read/28726525/working-memory-capacity-and-addiction-treatment-outcomes-in-adolescents
#3
Jon M Houck, Sarah W Feldstein Ewing
BACKGROUND: Brief addiction treatments including motivational interviewing (MI) have shown promise with adolescents, but the factors that influence treatment efficacy in this population remain unknown. One candidate is working memory, the ability to hold a fact or thought in mind. This is relevant, as in therapy, a client must maintain and manipulate ideas while working with a clinician. Working memory depends upon brain structures and functions that change markedly during neurodevelopment and that can be negatively impacted by substance use...
July 20, 2017: American Journal of Drug and Alcohol Abuse
https://www.readbyqxmd.com/read/28724151/assessment-of-addiction-medicine-training-in-family-medicine-residency-programs-a-cera-study
#4
Sebastian Tong, Roy Sabo, Rebecca Aycock, Ramakrishna Prasad, Rebecca Etz, Anton Kuzel, Alex Krist
BACKGROUND AND OBJECTIVES: Substance use disorder (SUD) is a widespread problem but physicians may feel inadequately prepared to provide addiction care. We sought to assess current addiction medicine curricula in US family medicine residencies (FMRs) and evaluate barriers to improving or implementing addiction medicine curricula. METHODS: Questions regarding addiction medicine training were added to the December 2015 Council of Academic Family Medicine Educational Research Alliance (CERA) survey to US FMR program directors to evaluate each FMR's curriculum, potential workforce production, perceived barriers to improving or implementing curricula and faculty training in addiction medicine...
July 2017: Family Medicine
https://www.readbyqxmd.com/read/28721824/potential-anti-inflammatory-effects-of-hesperidin-from-the-genus-citrus
#5
Silvia Tejada, Samuel Pinya, Miquel Martorell, Xavier Capó, Josep A Tur, Antoni Pons, Antoni Sureda
The benefits of the Mediterranean diet for protecting against many diseases are usually attributed to high consumption of certain foods, characterized by the presence of bioactive substances such as polyphenols. Citrus fruits, which are cultivated and consumed worldwide, are typical products of the Mediterranean diet. Inflammation plays an important role in the pathogenesis of numerous diseases such as arthritis, allergies and neurodegenerative disorders, among others. Dietary polyphenols constitute a large family of bioactive substances with potential beneficial effects against a broad group of diseases...
July 18, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/28721816/plga-nanoparticles-and-polysorbate-80-coated-plga-nanoparticles-increase-in-the-vitro-antioxiant-activity-of-melatonin
#6
Leiziani Gnatkowski Martins, Najeh Maissar Khalil, Rubiana Mara Mainardes
Melatonin is an endogen substance with several physiological functions, acting as an important antioxidant. Our objective was to prepare nanoparticles composed of poly(lactic-co-glycolic acid) (PLGA) coated with polysorbate 80 (PLGA-PS80) or uncoated (PLGA) nanoparticles containing melatonin (MLT) and evaluate their in vitro cytotoxicity over erythrocytes and in vitro antioxidant activity. Nanoparticles were obtained by an emulsion-solvent evaporation method and characterized by size, morphology, polydispersity index, zeta potential, encapsulation efficiency, thermal properties and in vitro drug release profile...
July 19, 2017: Current Drug Delivery
https://www.readbyqxmd.com/read/28721546/health-benefits-observed-after-probiotic-lactobacillus-fermentum-ccm-7421-application-in-dogs
#7
REVIEW
Viola Strompfová, Ivana Kubašová, Andrea Lauková
The importance of the intestinal microbiota has attracted much interest in recent years particularly with respect to ways in which the microbiota can be manipulated in order to improve health. Improving gut health through the use of probiotic microorganisms has become an area of research activity in both human and animal nutrition. However, the amount of research using companion animals is insufficient. The present review evaluates and compares the effects achieved after application of canine-derived probiotic strain Lactobacillus fermentum CCM 7421 to healthy dogs as well as to dogs suffering from gastrointestinal disorders...
July 18, 2017: Applied Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28720384/understanding-the-delamination-risk-of-a-tri-layer-tablet-using-mini-piloting-tools
#8
Jing Tao, Sophia Robertson-Lavalle, Preetanshu Pandey, Sherif Badawy
A multi-layer tablet is one of the formulation options utilized to mitigate chemical and/or physical incompatibility between different drug substances. Feasibility studies of multi-layer tablets are often conducted using round flat-faced punch tooling. However the link between different tooling designs and multi-layer tablet performance is not well established. This study uses a prototype tri-layer tablet and examines tooling design considerations when conducting small-scale studies to gauge the risk of interfacial defects...
July 15, 2017: Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28719632/viscum-album-neutralizes-tumor-induced-immunosuppression-in-a-human-in-vitro-cell-model
#9
Carmen Steinborn, Amy Marisa Klemd, Ann-Sophie Sanchez-Campillo, Sophie Rieger, Marieke Scheffen, Barbara Sauer, Manuel Garcia-Käufer, Konrad Urech, Marie Follo, Annekathrin Ücker, Gunver Sophia Kienle, Roman Huber, Carsten Gründemann
Tumor cells have the capacity to secrete immunosuppressive substances in order to diminish dendritic cell (DC) activity and thereby escape from immune responses. The impact of mistletoe (Viscum album) extracts (VAE), which are frequently used as an additive anti-cancer therapy to stimulate the immune response, is still unknown. Using a human cellular system, the impact of two different VAE (VAEA + VAEI) on the maturation of human dendritic cells and on T cell function has been investigated using flow cytometry, automated fluorescence microscopy and cytokine bead array assays...
2017: PloS One
https://www.readbyqxmd.com/read/28718399/certified-reference-material-for-use-in-1-h-31-p-and-19-f-quantitative-nmr-ensuring-traceability-to-the-international-system-of-units
#10
Romana Rigger, Alexander Rück, Christine Hellriegel, Robert Sauermoser, Fabienne Morf, Kathrin Breitruck, Markus Obkircher
In recent years, quantitative NMR (qNMR) spectroscopy has become one of the most important tools for content determination of organic substances and quantitative evaluation of impurities. Using Certified Reference Materials (CRMs) as internal or external standards, the extensively used qNMR method can be applied for purity determination, including unbroken traceability to the International System of Units (SI). The implementation of qNMR toward new application fields, e.g., metabolomics, environmental analysis, and physiological pathway studies, brings along more complex molecules and systems, thus making use of (1)H qNMR challenging...
July 18, 2017: Journal of AOAC International
https://www.readbyqxmd.com/read/28716510/evaluation-of-in-vivo-and-in-vitro-models-of-toxicity-by-comparison-of-toxicogenomics-data-with-the-literature
#11
Katerina Taškova, Jean-Fred Fontaine, Ralf Mrowka, Miguel A Andrade-Navarro
Toxicity affecting humans is studied by observing the effects of chemical substances in animal organisms (in vivo) or in animal and human cultivated cell lines (in vitro). Toxicogenomics studies collect gene expression profiles and histopathology assessment data for hundreds of drugs and pollutants in standardized experimental designs using different model systems. These data are an invaluable source for analyzing genome-wide drug response in biological systems. However, a problem remains that is how to evaluate the suitability of heterogeneous in vitro and in vivo systems to model the many different aspects of human toxicity...
July 14, 2017: Methods: a Companion to Methods in Enzymology
https://www.readbyqxmd.com/read/28716355/study-of-relative-response-factors-and-mass-balance-in-forced-degradation-studies-with-liquid-chromatography-photo-diode-array-detector-evaporative-light-scattering-detector-mass-spectrometry-system
#12
Paula Hong, Aaron D Phoebe, Michael D Jones
A case study was performed using photodiode array detection (PDA) in combination with evaporative light scattering (ELS) detection and mass spectrometry (MS) to assess both mass balance and the relative response factors (RRFs) in the forced degradation studies of the drug substance, glimepiride. The RRF value, which is the ratio of the response factor of the impurity to that of the API, was first determined using calibration curves of standards. This conventional technique was compared to a second, multi-detection technique, which used the PDA and ELS detectors to determine both the ultraviolet (UV) peak area and the concentration (based on measurement by ELS) in a single analysis...
July 4, 2017: Journal of Chromatography. A
https://www.readbyqxmd.com/read/28716049/comparison-of-dsm-iv-and-dsm-5-criteria-for-alcohol-use-disorders-in-va-primary-care-patients-with-frequent-heavy-drinking-enrolled-in-a-trial
#13
Traci Takahashi, Gwen Lapham, Laura J Chavez, Amy K Lee, Emily C Williams, Julie E Richards, Diane Greenberg, Anna Rubinsky, Douglas Berger, Eric J Hawkins, Joseph O Merrill, Katharine A Bradley
BACKGROUND: Criteria for alcohol use disorders (AUD) in the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5) were intended to result in a similar prevalence of AUD as DSM-IV. We evaluated the prevalence of AUD using DSM-5 and DSM-IV criteria, and compared characteristics of patients who met criteria for: neither DSM-5 nor DSM-IV AUD, DSM-5 alone, DSM-IV alone, or both, among Veterans Administration (VA) outpatients in the Considering Healthier drinking Options In primary CarE (CHOICE) trial...
July 18, 2017: Addiction Science & Clinical Practice
https://www.readbyqxmd.com/read/28715848/patient-outcomes-in-dose-reduction-or-discontinuation-of-long-term-opioid-therapy-a-systematic-review
#14
Joseph W Frank, Travis I Lovejoy, William C Becker, Benjamin J Morasco, Christopher J Koenig, Lilian Hoffecker, Hannah R Dischinger, Steven K Dobscha, Erin E Krebs
Background: Expert guidelines recommend reducing or discontinuing long-term opioid therapy (LTOT) when risks outweigh benefits, but evidence on the effect of dose reduction on patient outcomes has not been systematically reviewed. Purpose: To synthesize studies of the effectiveness of strategies to reduce or discontinue LTOT and patient outcomes after dose reduction among adults prescribed LTOT for chronic pain. Data Sources: MEDLINE, EMBASE, PsycINFO, CINAHL, and the Cochrane Library from inception through April 2017; reference lists; and expert contacts...
July 18, 2017: Annals of Internal Medicine
https://www.readbyqxmd.com/read/28715759/do-pcdd-pcdf-standard-solutions-used-in-dioxin-analysis-pose-a-risk-as-potentially-acutely-toxic-to-lab-personnel
#15
REVIEW
Rainer Malisch, Michael S Denison, Heidelore Fiedler, Peter Fürst, Ron L A P Hoogenboom, Alexander Schaechtele, Dieter Schrenk, Martin van den Berg
Laboratory safety requires protecting personnel from chemical exposures. Working with stock solutions of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/PCDFs) in routine analysis of feed and food with bioanalytical or physicochemical methods raises some concerns. Since PCDD/PCDFs are considered as possibly acutely toxic, the potential risks were evaluated to determine whether supervision of their use is necessary. Based on LD50-data for oral or dermal intake, hazard classification of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) as a substance (category 1) and in commercially available TCDD standard solutions (category 4) is different...
July 5, 2017: Chemosphere
https://www.readbyqxmd.com/read/28715290/trainees-knowledge-attitudes-and-practices-towards-caring-for-the-substance-exposed-mother-infant-dyad
#16
Davida M Schiff, Barry Zuckerman, Elisha M Wachman, Megan Bair-Merritt
BACKGROUND: As rates of substance use disorder during pregnancy rise, pediatric trainees are increasingly caring for infants with neonatal abstinence syndrome (NAS). This study evaluated the knowledge, attitudes, and practices of trainees caring for substance-exposed newborns and their families, comparing differences by level and type of training, and personal experience with addiction or trauma. METHODS: A cross-sectional survey of medical students, pediatric, medicine/pediatrics and family medicine residents in 2015-2106...
July 17, 2017: Substance Abuse
https://www.readbyqxmd.com/read/28715054/sustainability-of-prevention-practices-at-the-workplace-safety-simplification-productivity-and-effectiveness
#17
A Messineo, M S Cattaruzza, C Prestigiacomo, F Giordano, L T Marsella
Traditional full-time employment has evolved into various types of occupational situations, and, nowadays, new work organization strategies have been developed. Previously overlooked risk factors have emerged, such as traffic accidents while commuting or during work hours, poor work organization, and detrimental lifestyles (like alcohol and substance abuse, although recent statistics seem to show a declining trend for the latter). The global scenario shows greater attention to occupational risks, but also, to the reduced degree of protection...
September 2017: Annali di Igiene: Medicina Preventiva e di Comunità
https://www.readbyqxmd.com/read/28714725/intervention-effects-on-stage-transitions-for-adolescent-smoking-and-alcohol-use-acquisition
#18
Leslie A Brick, Colleen A Redding, Andrea L Paiva, Wayne F Velicer
The health impacts of smoking and alcohol abuse have been long established with smoking representing one of the most preventable causes of disease and alcohol use the most popular psychoactive substance among adolescents. The current study evaluated stage of change progression in a large (N = 4,158) school-based, computer-delivered, transtheoretical model (TTM)-tailored multiple behavior intervention focused on preventing acquisition of smoking and alcohol use in adolescents. Assessments began in sixth grade and continued yearly until eighth grade, with a follow-up in ninth grade...
July 17, 2017: Psychology of Addictive Behaviors: Journal of the Society of Psychologists in Addictive Behaviors
https://www.readbyqxmd.com/read/28714722/pilot-testing-the-daily-activities-list-for-inmates-dali-item-evaluation-and-content-validity
#19
Philip R Magaletta, Rokas Perskaudas, Christina J Connors, Marc W Patry, Jarrod Reisweber, Alix McLearen
Scheduling enjoyable daily activities is a Cognitive Behavioral Therapy intervention used in the treatment of depression and substance abuse disorders that are prevalent disorders among inmates. To effectively use this intervention with inmates, an activities list with items ecologically sensitive to the correctional setting needs to be created. The purpose of this study was to develop and evaluate items; thus, establishing a content valid Daily Activities List for Inmates (DALI). Fifteen corrections professionals representing a wide range of disciplines and managerial backgrounds served as subject matter experts (SMEs)...
July 17, 2017: Psychological Services
https://www.readbyqxmd.com/read/28714446/development-and-psychometric-evaluation-of-health-protective-sexual-communication-content-discussed-scale-for-young-women-in-gaborone-botswana
#20
Mabel K M Magowe, Marcia McDonnell Holstad
Health protective sexual communication can reduce HIV transmission, but women in Botswana find it difficult because of cultural barriers, suggesting the need for relevant measures. A Health Protective Sexual Communication Content Discussed Scale was developed and tested among young women aged 21-35 years in Gaborone, Botswana, to guide HIV prevention interventions. The project was conducted from June 2006 to August 2007. Literature review, expert advice, and a qualitative pilot guided the process. The scale had 22 items...
December 1, 2016: Journal of Nursing Measurement
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