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https://www.readbyqxmd.com/read/28822350/baclofen-for-alcohol-withdrawal
#1
REVIEW
Jia Liu, Lu-Ning Wang
BACKGROUND: Baclofen shows potential for rapidly reducing symptoms of severe alcohol withdrawal syndrome (AWS) in people with alcoholism. Treatment with baclofen is easy to manage and rarely produces euphoria or other pleasant effects, or craving for the drug. This is an updated version of the original Cochrane Review published in 2015, Issue 4. OBJECTIVES: To assess the efficacy and safety of baclofen for people with AWS. SEARCH METHODS: We updated our searches of the following databases to March 2017: the Cochrane Drugs and Alcohol Group Specialised Register, CENTRAL, PubMed, Embase, and CINAHL...
August 20, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28822347/screening-and-confirmation-of-steroids-and-nitroimidazoles-in-urine-blood-and-food-matrices-sample-preparation-methods-and-liquid-chromatography-tandem-mass-spectrometric-separations
#2
Ádám Tölgyesi, Enikő Barta, Andrea Simon, Thomas J McDonald, Virender K Sharma
Veterinary drugs containing synthetic anabolic steroid and nitroimidazole active agents are not allowed for their applications in livestock of the European Union (EU). This paper presents analyses of twelve selected steroids and six nitroimidazole antibiotics at low levels (1.56μg/L-4.95μg/L and 0.17μg/kg-2.14μg/kg, respectively) in body fluids and egg incurred samples. Analyses involved clean-up procedures, high performance liquid chromatography (HPLC) separation, and tandem mass spectrometric screening and confirmatory methods...
August 5, 2017: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28822345/assessment-of-oxidative-stress-and-bioaccumulation-of-the-metals-cu-fe-zn-pb-cd-in-the-polychaete-perinereis-gualpensis-from-estuaries-of-central-chile
#3
Hernán Gaete, Manuel Álvarez, Gabriela Lobos, Eulogio Soto, Carlos Jara-Gutiérrez
The estuaries of the Aconcagua and Maipo Rivers of central Chile are receptors of residues that contain metals from anthropic activities including agriculture, mining and smelters, which have different levels in the two basins. This study postulates that the exposition to metals is different in the two estuaries and that their sediments contain bioavailable chemical agents that produce oxidative stress. The aim of the study was to evaluate the effect of estuarine sediments on the polychaete Perinereis gualpensis using oxidative stress biomarkers and to determine the metal concentrations in sediments and their accumulation in P...
August 16, 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28822334/reported-maladaptive-decision-making-in-unipolar-and-bipolar-depression-and-its-change-with-treatment
#4
Lara F Alexander, Alison Oliver, Lauren K Burdine, Yilang Tang, Boadie W Dunlop
Mood disorder patients frequently experience difficulty making decisions and may make sub-optimal decisions with adverse life consequences. However, patients' styles for decision-making when ill and after treatment have received little study to date. We assessed healthy controls (HC, n = 69) and patients with major depressive disorder (MDD, n = 61) or bipolar disorder (BP, n = 26) in a current major depressive episode using the Melbourne Decision-making Questionnaire. A subset of participants was re-evaluated after completing six weeks of pharmacotherapy...
August 9, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28822326/second-malignant-neoplasms-after-childhood-non-central-nervous-system-embryonal-tumours-in-north-america-a%C3%A2-population-based-study
#5
Xuchen Zong, Jason D Pole, Paul E Grundy, Salaheddin M Mahmud, Louise Parker, Rayjean J Hung
BACKGROUND: Few studies in North America have quantified the risks of second malignant neoplasms (SMNs) among survivors of childhood non-central nervous system (non-CNS) embryonal tumours due to their rarity. We aimed to investigate these risks by combining population-based data from the United States of America and Canada. METHODS: We evaluated patients with childhood non-CNS embryonal tumours reported to the Surveillance Epidemiology and End Results program and eight Canadian cancer registries from 1969 to 2010...
August 16, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28822322/caffeine-s-influence-on-gambling-behavior-and-other-types-of-impulsivity
#6
Jon E Grant, Samuel R Chamberlain
BACKGROUND: Young adulthood is a developmental period frequently associated with occurrence of impulsive behaviors including gambling. It is estimated that 73% of children and 87% of adults in the United States regularly use caffeine. Questions remain, however, concerning the role of caffeine in the development and maintenance of impulsive behaviors such as gambling. METHODS: Sixty-one young adults with at least some degree of disordered gambling were recruited from two Mid-Western university communities in the United States using media advertisements...
August 12, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28822321/neurostimulation-techniques-in-the-treatment-of-cocaine-dependence-a-review-of-the-literature
#7
REVIEW
Fady Rachid
OBJECTIVE: Cocaine use disorder is a very common condition that represents a substantial public health problem, and no effective pharmacological or psychological therapies have been identified to date. Urgent therapeutic alternatives are therefore needed such as neurostimulation techniques. The purpose of this review is to describe and discuss studies that have evaluated the safety and efficacy of these techniques for the treatment of cocaine dependence. METHODS: The electronic literature on repetitive transcranial magnetic stimulation, theta-burst stimulation, deep transcranial magnetic stimulation, transcranial direct current stimulation, magnetic seizure therapy, electroconvulsive therapy, cranial electro-stimulation, and deep brain stimulation in the treatment of cocaine addiction were reviewed...
August 10, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28822315/applications-of-radon-and-radium-isotopes-to-determine-submarine-groundwater-discharge-and-flushing-times-in-todos-os-santos-bay-brazil
#8
Vanessa Hatje, Karina Kammer Attisano, Marcelo Friederichs Landim de Souza, Barbara Mazzilli, Joselene de Oliveira, Tamires de Araújo Mora, William C Burnett
Todos os Santos Bay (BTS) is the 2nd largest bay in Brazil and an important resource for the people of the State of Bahia. We made measurements of radon and radium in selected areas of the bay to evaluate if these tracers could provide estimates of submarine groundwater discharge (SGD) and flushing times of the Paraguaçu Estuary and BTS. We found that there were a few areas along the eastern and northeastern shorelines that displayed relatively high radon and low salinities, indicating possible sites of enhanced SGD...
August 16, 2017: Journal of Environmental Radioactivity
https://www.readbyqxmd.com/read/28822313/a-selective-glucose-sensor-based-on-direct-oxidation-on-a-bimetal-catalyst-with-a-molecular-imprinted-polymer
#9
Seong Je Cho, Hui-Bog Noh, Mi-Sook Won, Chul-Ho Cho, Kwang Bok Kim, Yoon-Bo Shim
A selective nonenzymatic glucose sensor was developed based on the direct oxidation of glucose on hierarchical CuCo bimetal-coated with a glucose-imprinted polymer (GIP). Glucose was introduced into the GIP composed of Nafion and polyurethane along with aminophenyl boronic acid (APBA), which was formed on the bimetal electrode formed on a screen-printed electrode. The extraction of glucose from the GIP allowed for the selective permeation of glucose into the bimetal electrode surface for oxidation. The GIP-coated bimetal sensor probe was characterized using electrochemical and surface analytical methods...
August 10, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28822307/efficacy-of-a-third-or-later-antiepileptic-drug-regimen-according-to-epilepsy-syndrome-among-adult-patients
#10
Go Ito, Akihisa Okumura, Kousuke Kanemoto
OBJECTIVE: To evaluate the efficacy of third or later antiepileptic drug (AED) regimens in adult patients with epilepsy according to epilepsy syndrome. METHODS: The time courses of AEDs and their efficacy were evaluated in 449 adults with temporal lobe epilepsy (TLE, n=153), juvenile myoclonic epilepsy (JME, n=33), or extratemporal focal epilepsy (FE, n=263) based mainly on clinical symptoms and EEG findings. Any change in AEDs after their initiation demarcated the end of one regimen, whereas changes in dose did not...
August 3, 2017: Epilepsy Research
https://www.readbyqxmd.com/read/28822302/new-insight-in-spiral-drawing-analysis-methods-application-to-action-tremor-quantification
#11
André Pierre Legrand, Isabelle Rivals, Aliénor Richard, Emmanuelle Apartis, Emmanuel Roze, Marie Vidailhet, Sabine Meunier, Elodie Hainque
OBJECTIVE: Spiral drawing is one of the standard tests used to assess tremor severity for the clinical evaluation of medical treatments. Tremor severity is estimated through visual rating of the drawings by movement disorders experts. Different approaches based on the mathematical signal analysis of the recorded spiral drawings were proposed to replace this rater dependent estimate. The objective of the present study is to propose new numerical methods and to evaluate them in terms of agreement with visual rating and reproducibility...
July 17, 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/28822295/preschoolers-social-and-moral-judgments-of-third-party-helpers-and-hinderers-align-with-infants-social-evaluations
#12
Julia W Van de Vondervoort, J Kiley Hamlin
Two experiments explored preschoolers' social preferences and moral judgments of prosocial and antisocial others. In Experiment 1, 3- to 5-year-olds (N=74) observed helping and hindering scenarios previously used to explore sociomoral evaluation in preverbal infants. Whereas 3-year-olds in Experiment 1 did not reliably distinguish between the helper and hinderer when reporting social preferences or moral judgments, both 4- and 5-year-olds preferred the helper, judged the helper to be "nicer" than the hinderer, selectively allocated punishment to the hinderer, and were able to justify their punishment allocations...
August 16, 2017: Journal of Experimental Child Psychology
https://www.readbyqxmd.com/read/28822293/synthesis-of-hexagonal-mesoporous-mgal-ldh-nanoplatelets-adsorbent-for-the-effective-adsorption-of-brilliant-yellow
#13
Reza Pourfaraj, Seyed Jamilaldin Fatemi, Sayed Yahya Kazemi, Pourya Biparva
Hexagonal mesoporous MgAl layered double hydroxide (LDH) was synthesized through a simple hydrothermal method and was employed without calcination as adsorbent in the removal of the direct anionic azo dye, Brilliant Yellow (BY). The adsorbent was characterized by XRD, FT-IR, SEM and BET surface area. Hexagonal platelets of MgAl LDH were fabricated with nanometric building blocks. Batch experiments were carried out for study effects of contact time, amount of adsorbent, solution pH and solution temperature on the removal efficiency of BY...
July 29, 2017: Journal of Colloid and Interface Science
https://www.readbyqxmd.com/read/28822287/blue-light-induced-free-radicals-from-riboflavin-in-degradation-of-crystal-violet-by-microbial-viability-evaluation
#14
Ji-Yuan Liang, Jeu-Ming P Yuann, Zong-Jhe Hsie, Shiuh-Tsuen Huang, Chiing-Chang Chen
Crystal violet (CV) is applied in daily use mainly as a commercial dye and antimicrobial agent. Waste water containing CV may affect aquatic ecosystems. Riboflavin, also known as vitamin B2, is non-toxic and an essential vitamin required for the functions of the human body. Riboflavin is photosensitive to UV and visible light in terms of generating reactive oxygen species. This study investigated the potential application of blue light on riboflavin, so as to come up with an effective way of degrading CV during its treatment...
August 12, 2017: Journal of Photochemistry and Photobiology. B, Biology
https://www.readbyqxmd.com/read/28822275/the-functionality-appreciation-scale-fas-development-and-psychometric-evaluation-in-u-s-community-women-and-men
#15
Jessica M Alleva, Tracy L Tylka, Ashley M Kroon Van Diest
Body functionality has been identified as an important dimension of body image that has the potential to be useful in the prevention and treatment of negative body image and in the enhancement of positive body image. Specifically, cultivating appreciation of body functionality may offset appearance concerns. However, a scale assessing this construct has yet to be developed. Therefore, we developed the Functionality Appreciation Scale (FAS) and examined its psychometric properties among three online community samples totalling 1042 women and men (ns=490 and 552, respectively)...
August 16, 2017: Body Image
https://www.readbyqxmd.com/read/28822269/correlation-of-cholinergic-drug-induced-quenching-of-acetylcholinesterase-bound-thioflavin-t-fluorescence-with-their-inhibition-activity
#16
Mullah Muhaiminul Islam, Mostofa Ataur Rohman, Arun Bahadur Gurung, Atanu Bhattacharjee, Kripamoy Aguan, Sivaprasad Mitra
The development of new acetylcholinesterase inhibitors (AChEIs) and subsequent assay of their inhibition efficiency is considered to be a key step for AD treatment. The fluorescence intensity of thioflavin-T (ThT) bound in the active site of acetylcholinesterase (AChE) quenches substantially in presence of standard AChEI drugs due to the dynamic replacement of the fluorophore from the AChE active site as confirmed from steady state emission as well as time-resolved fluorescence anisotropy measurement and molecular dynamics simulation in conjunction with docking calculation...
August 5, 2017: Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
https://www.readbyqxmd.com/read/28822264/trimethylamine-n-oxide-as-a-risk-factor-for-atherosclerosis-induces-stress-in-j774a-1-murine-macrophages
#17
Abbas Mohammadi, Zakaria Vahabzadeh, Soran Jamalzadeh, Tahereh Khalili
PURPOSE: Trimethylamine N-oxide (TMAO) is a biomarker for kidney problems. It has also been introduced as a risk factor for atherosclerosis. The classic risk factors for atherosclerosis trigger cellular and humeral immunoreaction in macrophages through induction of heat shock protein expressions and increased levels of GRP94 and HSP70 are associated with increased atherosclerosis risk. The present study evaluated the possible effect(s) of TMAO on the expression of GRP94 and HSP70 at protein levels...
August 16, 2017: Advances in Medical Sciences
https://www.readbyqxmd.com/read/28822262/evaluating-the-influence-of-at-risk-alcohol-use-on-factors-associated-with-smoking-cessation-combining-laboratory-and-ecological-momentary-assessment
#18
Joanna R Sells, Andrew J Waters, R Ross MacLean
OBJECTIVE: Most smokers want to quit but most cessation attempts end in failure. Alcohol consumption is associated with smoking behavior and relapse. We examined the associations between severity of drinking and psychological processes during a cessation attempt in the laboratory and during a quit attempt. METHODS: Smokers (N=209) enrolled in a smoking cessation study were followed from 2 weeks pre-quit through 4 weeks post-quit. Participants scoring 0-7 and 8-15 on the Alcohol Use Disorders Identification Test (AUDIT) were classified as low-risk and high-risk drinkers, respectively...
July 4, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28822261/revelation-of-susceptibility-differences-due-to-hg-ii-accumulation-in-streptococcus-pyogenes-against-cx-agnps-and-cefixime-by-atomic-force-microscopy
#19
Wasia Rasheed, Muhammad Raza Shah, Samina Perveen, Shakil Ahmed, Sami Uzzaman
Solution based method for the formation of chemically modified silver nanoparticles (CX-AgNPs) using Cefixime as stabilizing and reducing agent was developed. The CX-AgNPs were characterized by AFM, UV-visible, FT-IR and MALDI-TOF MS. Bactericidal efficiency of CX-AgNPs and Cefixime against Streptococcus pyogenes was evaluated. Afterwards, susceptibility differences of Streptococcus pyogenes due to accumulation of Hg(II) against CX-AgNPs and Cefixime were estimated and validated through Atomic force microscopy...
August 16, 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28822254/a-systematic-review-of-hypertension-outcomes-and-treatment-strategies-in-older-adults
#20
REVIEW
Julienne K Kirk, Julie Allsbrook, Maggie Hansell, Emily M Mann
OBJECTIVE: To evaluate the literature regarding blood pressure control and management in older adult patient population over 70 years of age. METHODS: A literature search was conducted using PubMed and capturing the data from 2006 to 2016. Terms used included MeSH headings for hypertension/therapy and antihypertension agents. A systematic review of published studies was performed. Articles including older patients (average age 70 years or older) being treated for hypertension were included...
July 25, 2017: Archives of Gerontology and Geriatrics
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