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https://www.readbyqxmd.com/read/29334513/opioid-use-disorders-attributed-to-tramadol-among-egyptian-university-students
#1
Medhat M Bassiony, Mohamed Abdelghani, Ghada M Salah El-Deen, Mervat S Hassan, Hayam El-Gohari, Usama M Youssef
BACKGROUND: Tramadol use is an overwhelming problem in Egypt with tremendous medical and social consequences especially among youth. Use liability among Egyptian university students is underevaluated. This study aimed to estimate the prevalence and associated correlates of tramadol use among students from Zagazig University, Egypt. METHODS: A cross-sectional study included a total of 1135 undergraduate students, from 10 colleges in Zagazig University. Participants were randomly selected and assessed for tramadol use using The Drug Use Disorders Identification Test (DUDIT) and The Drug Use Disorders Identification Test-Extended (DUDIT-E)...
January 12, 2018: Journal of Addiction Medicine
https://www.readbyqxmd.com/read/29334004/examining-residence-status-as-a-risk-factor-for-health-risk-behaviors-among-college-students
#2
Angelo M DiBello, Madeline B Benz, Mary Beth Miller, Jennifer E Merrill, Kate B Carey
OBJECTIVE: The current study aimed to evaluate college student residence as a unique risk factor for a range of negative health behaviors. PARTICIPANTS: We examined data from 63,555 students (66% female) from 157 campuses who completed the National College Health Assessment Survey in Spring 2011. METHODS: Participants answered questions about the frequency of recent use of alcohol, tobacco, marijuana, and illicit drugs as well as sexual risk behavior in the last 30 days...
January 15, 2018: Journal of American College Health: J of ACH
https://www.readbyqxmd.com/read/29333899/social-support-and-mental-health-in-lgbtq-adolescents-a-review-of-the-literature
#3
Kari McDonald
LGBTQ adolescents experience higher rates of mental health disorders than their heterosexual peers. The purpose of this systematic review of the literature was to examine studies evaluating social support and its effects on mental health in the LGBTQ adolescent population. Higher levels of social support were associated with positive self-esteem. Lack of social support (or low social support) was associated with higher levels of depression, anxiety, alcohol or drug misuse, risky sexual behaviors, shame, and low self-esteem...
January 15, 2018: Issues in Mental Health Nursing
https://www.readbyqxmd.com/read/29333748/near-infrared-light-sensitive-polyvinyl-alcohol-hydrogel-photoresist-for-spatiotemporal-control-of-cell-instructive-3d-microenvironments
#4
Xiao-Hua Qin, Xiaopu Wang, Markus Rottmar, Bradley J Nelson, Katharina Maniura-Weber
Advanced hydrogel systems that allow precise control of cells and their 3D microenvironments are needed in tissue engineering, disease modeling, and drug screening. Multiphoton lithography (MPL) allows true 3D microfabrication of complex objects, but its biological application requires a cell-compatible hydrogel resist that is sufficiently photosensitive, cell-degradable, and permissive to support 3D cell growth. Here, an extremely photosensitive cell-responsive hydrogel composed of peptide-crosslinked polyvinyl alcohol (PVA) is designed to expand the biological applications of MPL...
January 15, 2018: Advanced Materials
https://www.readbyqxmd.com/read/29332567/nociceptin-orphanin-fq-peptide-nop-receptor-modulators-an-update-in-structure-activity-relationships
#5
Carlo Mustazza, Stefano Pieretti, Francesca Marzoli
Nociceptin /Orphanin FQ Peptide" receptor (NOPr) is a G-protein-coupled receptor with the nociceptin/orphanin FQ peptide (N/OFQ) as endogenous agonist. It is expressed in the nervous system as well as in some non-neural tissues. Its activation has pronociceptive effect at the supraspinal level, whereas at the spinal level it produces nociceptive effects at low doses and antinociceptive effects at higher doses. NOPr is also involved in mood and blood pressure regulation, immunoregulation, airway constriction, feeding, urination, bowel motility, learning and memory...
January 10, 2018: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/29331969/temporal-trends-in-antithrombotic-treatment-of-real-world-uk-patients-with-newly-diagnosed-atrial-fibrillation-findings-from-the-garfield-af-registry
#6
Patricia N Apenteng, Haiyan Gao, Fd Richard Hobbs, David A Fitzmaurice
OBJECTIVE: To investigate evolving patterns in antithrombotic treatment in UK patients with newly diagnosed non-valvular atrial fibrillation (AF). DESIGN: Prospective, multicentre, international registry. SETTING: 186 primary care practices in the UK. PARTICIPANTS: 3482 participants prospectively enrolled in four sequential cohorts (cohort 2 (C2) n=830, diagnosed September 2011 to April 2013; cohort 3 (C3) n=902, diagnosed April 2013 to June 2014; cohort 4 (C4) n=850, diagnosed July 2014 to June 2015; cohort 5 (C5) n=900, diagnosed June 2015 to July 2016)...
January 13, 2018: BMJ Open
https://www.readbyqxmd.com/read/29331789/anticonvulsant-activities-of-%C3%AE-asaronol-e-3-hydroxyasarone-an-active-constituent-derived-from-%C3%AE-asarone
#7
Xirui He, Yajun Bai, Min Zeng, Zefeng Zhao, Qiang Zhang, Ning Xu, Fanggang Qin, Xiaoyang Wei, Meimei Zhao, Ni Wu, Zehua Li, Yajun Zhang, Tai-Ping Fan, Xiaohui Zheng
BACKGROUND: Epilepsy is one of chronic neurological disorders that affects 0.5-1.0% of the world's population during their lifetime. There is a still significant need to develop novel anticonvulsant drugs that possess superior efficacy, broad spectrum of activities and good safety profile. METHODS: α-Asaronol and two current antiseizure drugs (α-asarone and carbamazepine (CBZ)) were assessed by in vivo anticonvulsant screening with the three most employed standard animal seizure models, including maximal electroshock seizure (MES), subcutaneous injection-pentylenetetrazole (PTZ)-induced seizures and 3-mercaptopropionic acid (3-MP)-induced seizures in mice...
August 31, 2017: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/29331186/-addictology-promoting-users-power-to-act
#8
Alain Morel
The notion of risk reduction applies to all uses, drinking of alcohol and smoking including, addictions without drugs likewise. With regard to drugs, mentalities change. We now talk more of risks than fault or deviance. Following, collaboration between health professionals and users, sharing and cooperation are the conditions necessary to develop a modern humanist and social addictology approach.
January 2018: Revue de L'infirmière
https://www.readbyqxmd.com/read/29331098/blunted-cortisol-reactivity-and-risky-driving-in-young-offenders-a-pilot-study
#9
Sophie Couture, Marie Claude Ouimet, Katarina Dedovic, Catherine Laurier, Pierrich Plusquellec, Thomas G Brown
Adolescent risky driving is a significant burden on public health. Young offenders (i.e. under custody and supervision of the criminal justice system) may be particularly vulnerable, but research is scant. Previous work indicated that blunted cortisol reactivity to stress is a marker of risk-taking predisposition, including risky driving. In this study, we hypothesized that young offenders display higher levels of risky driving than a non-offender comparison group, and that cortisol reactivity contributes to the variance in risky driving independent of other associated characteristics (i...
January 13, 2018: International Journal of Adolescent Medicine and Health
https://www.readbyqxmd.com/read/29330986/use-of-psychoactive-drugs-among-medical-undergraduates-in-abbottabad
#10
Haq Nawaz, Aftab Alam Khan, Saima Bukhari
BACKGROUND: Psychoactive substance abuse is prevalent among medical undergraduates of Pakistan, India & Western countries which can adversely affect the physical & psychological grooming of a medical undergraduate thus threatening to compromise their role as future physicians & health-care providers in the society. The objective of the present cross-sectional study was to explore the prevalence and patterns of psychoactive substance/drug consumption among undergraduate students of a public sector medical college in Abbottabad...
October 2017: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/29330817/effect-of-levofloxacin-pazufloxacin-enrofloxacin-and-meloxicam-on-the-immunolocalization-of-abcg-2-transporter-protein-in-rabbit-retina
#11
Adil Mehraj Khan, Satyavan Rampal, Naresh Kumar Sood
Adenosine triphosphate-binding cassette (ABC) sub-family G member-2 (ABCG-2) is a transporter protein, implicated for multi-drug efflux from tissues. This study evaluated the effect of fluoroquinolones; levofloxacin, pazufloxacin and enrofloxacin, and non-steroidal anti-inflammatory drug, meloxicam; on the immunolocalization of ABCG-2 transporter protein of rabbit retinas. Thirty-two male rabbits were randomly divided in to eight groups. Control group was gavaged, 2% benzyl alcohol in 5% dextrose since these chemicals are excipients of the drug preparations used in the treatment groups of this study...
January 12, 2018: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/29330220/regulation-of-drug-metabolism-by-the-interplay-of-inflammatory-signaling-steatosis-and-xeno-sensing-receptors-in-heparg-cells
#12
Norman Tanner, Lisa Kubik, Claudia Luckert, Maria Thomas, Ute Hofmann, Ulrich M Zanger, Linda Bohmert, Alfonso Lampen, Albert Braeuning
Non-alcoholic fatty liver disease (NAFLD), characterized by triglyceride deposition in hepatocytes due to imbalanced lipid homeostasis, is of increasing concern in Western countries, with progression to non-alcoholic steatohepatitis (NASH), liver fibrosis, and cirrhosis. Previous studies suggest a complex, mutual influence of hepatic fat accumulation, NASH-related inflammatory mediators, and drug-sensing receptors regulating xenobiotic metabolism. Here, we investigated the suitability of human HepaRG hepatocarcinoma cells as a model for NAFLD and NASH...
January 12, 2018: Drug Metabolism and Disposition: the Biological Fate of Chemicals
https://www.readbyqxmd.com/read/29330163/affective-stimuli-in-behavioural-interventions-soliciting-for-health-check-up-services-and-the-service-users-socioeconomic-statuses-a-study-at-japanese-pachinko-parlours
#13
Naoki Kondo, Yoshiki Ishikawa
BACKGROUND: Socioeconomically vulnerable people are likely to have more health risks because of inadequate behaviour choices related to chronic social stresses. Brain science suggests that stress causes cognitively biased automatic decision making, preferring instant stress relief and pleasure (eg, smoking, alcohol use and drug abuse) as opposed to reflectively seeking health-maintenance services (eg, health check-ups). As such, hedonic stimuli that nudge people towards preventive actions could reduce health behaviour disparities...
January 12, 2018: Journal of Epidemiology and Community Health
https://www.readbyqxmd.com/read/29329423/development-and-early-validation-of-a-patient-reported-outcome-measure-to-assess-sleep-amongst-people-experiencing-problems-with-alcohol-or-other-drugs
#14
Joanne Neale, Silia Vitoratou, Paul Lennon, Robert Meadows, Sarah Nettleton, Daria Panebianco, John Strang, John Marsden
Study Objectives: To develop a patient reported outcome measure to assess sleep amongst people experiencing problems with alcohol or other drugs. Methods: Item development included secondary analyses of qualitative interviews with drug/alcohol users in residential treatment, a review of validated sleep measures, focus groups with drug/alcohol users in residential treatment, and feedback from drug/alcohol users recruited from community and residential settings. An initial version of the measure was completed by 549 current and former drug/alcohol users (442 in person [IP] and 107 online [OL])...
January 10, 2018: Sleep
https://www.readbyqxmd.com/read/29329388/a-series-of-deaths-involving-carfentanil-in-the-uk-and-associated-post-mortem-blood-concentrations
#15
Simon P Elliott, Elena Hernandez Lopez
The potent opioid and veterinary drug, carfentanil has recently entered the illicit drug market, especially in relation to heroin and cocaine. Recent publications have reported carfentanil concentrations found in fatalities occurring in the USA. This article presents the toxicological findings in seven heroin/cocaine cases occurring in the UK within a short period of time where carfentanil was detected and measured. Carfentanil was detected along with other drugs in all cases with no alcohol detected in the post-mortem blood in any of the cases...
January 10, 2018: Journal of Analytical Toxicology
https://www.readbyqxmd.com/read/29328026/clinical-efficacy-of-s-adenosylmethionine-in-patients-with-non-alcoholic-steatohepatitis-and-chronic-kidney-disease-i-ii-stage
#16
A Antoniv, N Antofiychuk, T Danylyshina, I Trefanenko, V Shuper
The article presents a theoretical generalization of the results of the clinical efficacy of S-adenosylmethionine in patients with non-alcoholic steatohepatitis (NASH) in comorbidity with obesity and chronic kidney disease (CKD) of the 1st-2nd stages. The objective of the article was to determine the likely effect of S-adenosylmethionine and Meldonium on the clinical course of non-alcoholic steatohepatitis (NASH) and chronic kidney disease (CKD) of the I-II stages. We examined 75 patients with NASH with comorbid obesity I degree and CKD I and II dgrees...
December 2017: Georgian Medical News
https://www.readbyqxmd.com/read/29327387/student-survey-trends-in-reported-alcohol-use-and-influencing-factors-in-australia
#17
John W Toumbourou, Bosco Rowland, Matin Ghayour-Minaie, Shauna Sherker, George C Patton, Joanne W Williams
INTRODUCTION AND AIMS: There is a need to explain reported trends of reduced alcohol and drug (substance) use in school-aged children in Australia. This study used student survey data collected in the states of Victoria, Western Australia and Queensland to examine trends in substance use and associated influencing factors. DESIGN AND METHODS: Youth self-reports were examined from 11 cross-sectional surveys completed by 41 328 adolescents (average age 13.5 years, 52...
January 12, 2018: Drug and Alcohol Review
https://www.readbyqxmd.com/read/29327091/temporal-fluctuations-in-behavior-perceived-hiv-risk-and-willingness-to-use-pre-exposure-prophylaxis-prep
#18
Kristen Underhill, Kate M Guthrie, Christopher Colleran, Sarah K Calabrese, Don Operario, Kenneth H Mayer
Individual perceptions of HIV risk influence willingness to use pre-exposure prophylaxis (PrEP) for HIV prevention. Among men who have sex with men (MSM) and male sex workers (MSWs), temporal or episodic changes in risk behavior may influence perceived risk and PrEP acceptability over time. We investigated fluctuations in perceived HIV risk and PrEP acceptability, comparing MSWs against MSM who do not engage in sex work. We conducted 8 focus groups (n = 38) and 56 individual interviews among MSM and MSWs in Providence, RI...
January 11, 2018: Archives of Sexual Behavior
https://www.readbyqxmd.com/read/29326094/a-shared-decision-making-tool-to-prevent-substance-abuse-protocol-for-a-randomized-controlled-trial
#19
Ju Long, Juntao Michael Yuan, Ron Kim Johnson
BACKGROUND: Substance use disorder (SUD) affects over 20 million adults and costs over $700 billion annually in the United States. It is one the greatest health care challenges we face. OBJECTIVE: This research project seeks to enhance the standard practice of Screening, Brief Intervention, and Referral to Treatment (SBIRT) through a mobile solution easily incorporated into primary care that will promote shared decision making and increase referral and adherence to specialty care through continued follow-up care...
January 11, 2018: JMIR Research Protocols
https://www.readbyqxmd.com/read/29325602/bile-acid-metabolism-in-liver-pathobiology
#20
John Y L Chiang, Jessica M Ferrell
Bile acids facilitate intestinal nutrient absorption and biliary cholesterol secretion to maintain bile acid homeostasis, which is essential for protecting liver and other tissues and cells from cholesterol and bile acid toxicity. Bile acid metabolism is tightly regulated by bile acid synthesis in the liver and bile acid biotransformation in the intestine. Bile acids are endogenous ligands that activate a complex network of nuclear receptor farnesoid X receptor and membrane G protein-coupled bile acid receptor-1 to regulate hepatic lipid and glucose metabolic homeostasis and energy metabolism...
January 11, 2018: Gene Expression
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