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Alcohol use disorders

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https://www.readbyqxmd.com/read/29139560/the-mammalian-circadian-clock-exhibits-chronic-ethanol-tolerance-and-withdrawal-induced-glutamate-hypersensitivity-accompanied-by-changes-in-glutamate-and-trkb-receptor-proteins
#1
Jonathan H Lindsay, Rebecca A Prosser
BACKGROUND: Alcohol tolerance and withdrawal-induced effects are criteria for alcohol use disorders listed by the DSM-V. Although tolerance and withdrawal have been studied over many decades, there is still uncertainty regarding mechanistic distinctions that characterize these different forms of ethanol (EtOH)-induced plasticity. Previously, we demonstrated that the suprachiasmatic nucleus (SCN) circadian clock develops both acute and rapid tolerance to EtOH inhibition of glutamate-induced circadian phase shifts...
November 15, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/29137869/morbidity-and-mortality-in-homeless-individuals-prisoners-sex-workers-and-individuals-with-substance-use-disorders-in-high-income-countries-a-systematic-review-and-meta-analysis
#2
Robert W Aldridge, Alistair Story, Stephen W Hwang, Merete Nordentoft, Serena A Luchenski, Greg Hartwell, Emily J Tweed, Dan Lewer, Srinivasa Vittal Katikireddi, Andrew C Hayward
BACKGROUND: Inclusion health focuses on people in extremely poor health due to poverty, marginalisation, and multimorbidity. We aimed to review morbidity and mortality data on four overlapping populations who experience considerable social exclusion: homeless populations, individuals with substance use disorders, sex workers, and imprisoned individuals. METHODS: For this systematic review and meta-analysis, we searched MEDLINE, Embase, and the Cochrane Library for studies published between Jan 1, 2005, and Oct 1, 2015...
November 10, 2017: Lancet
https://www.readbyqxmd.com/read/29137173/psychiatric-disorders-differently-correlate-with-physical-self-rated-health-across-ethnic-groups
#3
Shervin Assari
In this study, we compared 10 ethnic groups for associations between psychiatric disorders and physical self-rated health (SRH) in the United States. Data came from the Collaborative Psychiatric Epidemiology Surveys (CPES), 2001-2003. The study included 7587 non-Latino White, 4746 African American, 1442 Mexican, 1106 other Hispanic, 656 other Asian, 600 Chinese, 577 Cuban, 520 Vietnamese, 508 Filipino, and 495 Puerto Rican individuals. The Composite International Diagnostic Interview (CIDI) was used to measure psychiatric disorders, including major depressive disorder (MDD), general anxiety disorder (GAD), social phobia, panic disorder, post-traumatic stress disorder (PTSD), alcohol abuse, and binge eating disorders...
November 13, 2017: Journal of Personalized Medicine
https://www.readbyqxmd.com/read/29136757/muscone-exerts-protective-roles-on-alcohol-induced-osteonecrosis-of-the-femoral-head
#4
Yan-Jie Guo, Shi-Hua Luo, Ming-Jie Tang, Zu-Bin Zhou, Jun-Hui Yin, You-Shui Gao, Xiao-Qian Dang
Long-term alcohol abuse causes musculoskeletal disorders, among of which, alcohol-induced osteonecrosis of the femoral head (ONFH) is of concern due to its significant and severe complications. A variety of methods have been attempted to prevent alcohol-induced ONFH, and monomers extracted from Chinese herbs might benefit the disease profoundly. In the current study, muscone, the main ingredient of musk, was used to prevent alcohol-induced ONFH. In vitro, ethanol was used to affect the potential of osteogenesis and proliferation of human bone mesenchymal stem cells (hBMSCs), and beneficial role of muscone was investigated on hBMSCs...
November 6, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29136089/nutritional-status-during-inpatient-alcohol-detoxification
#5
Marie-Astrid Gautron, Frank Questel, Michel Lejoyeux, Frank Bellivier, Florence Vorspan
Aims: As low rates of thiamine are thought to be implicated in alcohol-related cognitive disorders, we wanted to assess patients with alcohol use disorders (AUD) during detoxification for their nutritional status and test if vitamins blood levels were associated with a surrogate of cognitive impairment. Methods: We performed a retrospective chart review of medical records of 94 consecutive patients hospitalized for alcohol detoxification in a specialized addiction medicine department...
November 9, 2017: Alcohol and Alcoholism: International Journal of the Medical Council on Alcoholism
https://www.readbyqxmd.com/read/29135933/adolescent-alcohol-drinking-renders-adult-drinking-bla-dependent-bla-hyper-activity-as-contributor-to-comorbid-alcohol-use-disorder-and-anxiety-disorders
#6
Mahsa Moaddab, Elizabeth Mangone, Madelyn H Ray, Michael A McDannald
Adolescent alcohol drinking increases the risk for alcohol-use disorder in adulthood. Yet, the changes in adult neural function resulting from adolescent alcohol drinking remain poorly understood. We hypothesized that adolescent alcohol drinking alters basolateral amygdala (BLA) function, making alcohol drinking BLA-dependent in adulthood. Male, Long Evans rats were given voluntary, intermittent access to alcohol (20% ethanol) or a bitter, isocaloric control solution, across adolescence. Half of the rats in each group received neurotoxic BLA lesions...
November 14, 2017: Brain Sciences
https://www.readbyqxmd.com/read/29135087/screening-women-for-at-risk-alcohol-use-an-introduction-to-screening-brief-intervention-and-referral-to-treatment-sbirt-in-women-s-health
#7
Maridee D Shogren, Christine Harsell, Thomasine Heitkamp
A significant number of women engage in at-risk drinking behavior, or heavy alcohol use. Women are especially at risk for the negative impact of excessive alcohol consumption secondary to gender differences in body structure, chemistry, and alcohol absorption. In addition, women who drink alcohol during pregnancy risk fetotoxic effects. Screening for at-risk alcohol use is considered best practice during primary care and prenatal care visits and is an integral component of preventive care services for women...
November 14, 2017: Journal of Midwifery & Women's Health
https://www.readbyqxmd.com/read/29134961/the-impact-of-combinations-of-alcohol-nicotine-and-cannabis-on-dynamic-brain-connectivity
#8
Victor M Vergara, Barbara J Weiland, Kent Hutchison, Vince D Calhoun
Alcohol, nicotine and cannabis are among the most commonly used drugs. A prolonged and combined use of these substances can alter normal brain wiring in different ways depending on the consumed cocktail mixture. Brain connectivity alterations and their change with time can be assessed using functional magnetic resonance imaging (fMRI) because of its spatial and temporal content. Here, we estimated dynamic functional network connectivity (dFNC) as derived from fMRI data to investigate the effects of single or combined use of alcohol, nicotine and cannabis...
November 14, 2017: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/29133954/exogenous-ghrelin-administration-increases-alcohol-self-administration-and-modulates-brain-functional-activity-in-heavy-drinking-alcohol-dependent-individuals
#9
M Farokhnia, E N Grodin, M R Lee, E N Oot, A N Blackburn, B L Stangl, M L Schwandt, L A Farinelli, R Momenan, V A Ramchandani, L Leggio
Preclinical evidence suggests that ghrelin, a peptide synthesized by endocrine cells of the stomach and a key component of the gut-brain axis, is involved in alcohol seeking as it modulates both central reward and stress pathways. However, whether and how ghrelin administration may impact alcohol intake in humans is not clear. For, we believe, the first time, this was investigated in the present randomized, crossover, double-blind, placebo-controlled, human laboratory study. Participants were non-treatment-seeking alcohol-dependent heavy-drinking individuals...
November 14, 2017: Molecular Psychiatry
https://www.readbyqxmd.com/read/29133255/high-prevalence-of-barrett-s-esophagus-and-esophageal-squamous-cell-carcinoma-after-repair-of-esophageal-atresia
#10
Floor W T Vergouwe, Hanneke IJsselstijn, Katharina Biermann, Nicole S Erler, René M H Wijnen, Marco J Bruno, Manon C W Spaander
BACKGROUND & AIMS: Esophageal atresia is rare, but improved surgical and intensive care techniques have increased rates of survival in children, so there are now many adults with this disorder. Many patients with esophageal atresia develop gastroesophageal reflux (GER), raising concerns about increased risk of Barrett's esophagus (BE; prevalence of 1.3%-1.6% in general population) and esophageal carcinoma. We assessed the prevalence of BE and esophageal carcinoma in this population. METHODS: We performed a prospective study of 289 patients with esophageal atresia at the Department of Gastroenterology and Hepatology at Erasmus MC University Medical Center in The Netherlands, from May 2012 through March 2017...
November 10, 2017: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/29132782/midterm-outcomes-after-postoperative-delirium-on-cognition-and-mood-in-patients-after-cardiac-surgery
#11
Quyen Nguyen, Kelsey Uminski, Brett M Hiebert, Navdeep Tangri, Rakesh C Arora
OBJECTIVE: Delirium is a common neurologic complication after cardiac surgery. Our primary objective was to determine the impact of delirium on self-reported problems with midterm cognitive functioning and mood postcardiac surgery. METHODS: A single-center, prospective cohort study was conducted, enrolling 197 patients undergoing coronary artery bypass grafting or valve replacement. Baseline cognition and mood were assessed preoperatively in elective patients as a part of routine care using the Montreal Cognitive Assessment and Patient Health Questionnaire 9, respectively...
October 20, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/29132075/alcohol-induced-disinhibition-is-associated-with-impulsivity-depression-and-suicide-attempt-a-nationwide-community-sample-of-korean-adults
#12
Kwan Woo Choi, Eun Jin Na, Jin Pyo Hong, Maeng Je Cho, Maurizio Fava, David Mischoulon, Hana Cho, Hong Jin Jeon
BACKGROUND: Alcohol-induced disinhibition (AID) is defined as a "loss of restraint over some form of behavior after drinking alcohol regardless of its amount". Although many previous studies have investigated on alcohol use disorder and suicide attempt, few studies have focused on AID and suicide. METHODS: A total of 9461 adults who had a history of drinking completed a face-to-face interview using the Korean version of Composite International Diagnostic Interview (K-CIDI) with the Suicide Module, and Barratt Impulsiveness Scale 11 (BIS-11)...
November 3, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29131352/grik1-and-gabra2-variants-have-distinct-effects-on-the-dose-related-subjective-response-to-intravenous-alcohol-in-healthy-social-drinkers
#13
Bao-Zhu Yang, Albert J Arias, Richard Feinn, John H Krystal, Joel Gelernter, Ismene L Petrakis
BACKGROUND: The heritable risk for alcohol use disorder (AUD) is expressed partly through alterations in subjective alcohol response. In this study, we investigated the effects of 2 AUD-risk-associated single nucleotide polymorphisms, GABRA2 rs279858 and GRIK1 rs2832407, on the subjective response to alcohol administered intravenously to healthy social drinkers in a laboratory setting. METHODS: In total, 93 self-identified European American social drinkers underwent 3 blinded laboratory sessions in which they received intravenous infusions of ethanol at 3 target blood alcohol levels (0...
November 13, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/29130694/initial-validation-of-brief-measures-of-suicide-risk-factors-common-data-elements-used-by-the-military-suicide-research-consortium
#14
Fallon B Ringer, Kelly A Soberay, Megan L Rogers, Christopher R Hagan, Carol Chu, Matt Schneider, Matthew C Podlogar, Tracy Witte, Jill Holm-Denoma, E Ashby Plant, Peter M Gutierrez, Thomas E Joiner
The Military Suicide Research Consortium (MSRC) developed a 57-item questionnaire assessing suicide risk factors, referred to as the Common Data Elements (CDEs), in order to facilitate data sharing and improve collaboration across independent studies. All studies funded by MSRC are required to include the CDEs in their assessment protocol. The CDEs include shortened measures of the following: current and past suicide risk, lethality and intent of past suicide attempts, hopelessness, thwarted belongingness, anxiety sensitivity, posttraumatic stress disorder symptoms, traumatic brain injury, insomnia, and alcohol abuse...
November 13, 2017: Psychological Assessment
https://www.readbyqxmd.com/read/29129797/microglia-and-alcohol-meet-at-the-crossroads-microglia-as-critical-modulators-of-alcohol-neurotoxicity
#15
REVIEW
Joana F Henriques, Camila C Portugal, Teresa Canedo, João B Relvas, Teresa Summavielle, Renato Socodato
Alcohol use disorders affect millions of people worldwide causing huge social and economic burden on modern society. Excessive alcohol consumption or intoxication provokes severe damage to the body inducing immune suppression, liver damage and neurological disorder. In the central nervous system (CNS), alcohol exposure can lead to neuronal loss, cognitive decline, motor dysfunction, inflammation and impairment of neuroimmune responses. Glial cells, from which microglia represent roughly 10-15%, are primary modulators of the neuroimmune responses and inflammation in the CNS...
November 9, 2017: Toxicology Letters
https://www.readbyqxmd.com/read/29129195/barriers-to-integrating-the-continuum-of-care-for-opioid-and-alcohol-use-disorders-in-primary-care-a-qualitative-longitudinal-study
#16
Erik D Storholm, Allison J Ober, Sarah B Hunter, Kirsten M Becker, Praise O Iyiewuare, Chau Pham, Katherine E Watkins
Untreated substance use disorders remain a pervasive public health problem in the United States, especially among medically-underserved and low-income populations, with opioid and alcohol use disorders (OAUD) being of particular concern. Primary care is an underutilized resource for delivering treatment for OAUD, but little is known about the organizational capacity of community-based primary care clinics to integrate treatment for OAUD. The objective of this study was to use an organizational capacity framework to examine perceived barriers to implementing the continuum of care for OAUD in a community-based primary care organization over three time points: pre-implementation (preparation), early implementation (practice), and full implementation...
December 2017: Journal of Substance Abuse Treatment
https://www.readbyqxmd.com/read/29129191/alcohol-use-disorders-are-associated-with-increased-hiv-risk-behaviors-in-cocaine-dependent-methadone-patients
#17
Steven E Meredith, Carla J Rash, Nancy M Petry
People who inject drugs (PWID) are at increased risk of HIV infection. Although methadone maintenance therapy can help lower this risk, many methadone patients continue to engage in HIV risk behaviors, especially patients who use cocaine and alcohol. The purpose of the current study was to investigate relations between alcohol use disorders and HIV risk behavior in 239 cocaine-dependent methadone patients participating in a randomized controlled trial of a behavioral intervention to promote cocaine abstinence...
December 2017: Journal of Substance Abuse Treatment
https://www.readbyqxmd.com/read/29129190/moderators-of-sudden-gains-after-sessions-addressing-emotion-regulation-among-women-in-treatment-for-alcohol-use
#18
Cathryn Glanton Holzhauer, Elizabeth E Epstein, Jumi Hayaki, James S Marinchak, Barbara S McCrady, Sharon M Cook
Sudden gains (SGs) are defined as abrupt and significant improvements in mental health symptoms that occur between two psychotherapy sessions. Preliminary evidence suggests that SGs may be an important pattern of symptom reduction in the treatment of alcohol use disorder (AUD) (i.e., a steep between-session reduction in drinking or alcohol craving frequency or intensity) (Drapkin, Epstein, McCrady, & Eddie, 2015). The current study examined SGs within two randomized clinical trials (RCTs) testing female-specific cognitive behavior therapy (CBT) protocol for AUD (n=146)...
December 2017: Journal of Substance Abuse Treatment
https://www.readbyqxmd.com/read/29127890/the-role-of-ethyl-glucuronide-in-supporting-medico-legal-investigations-analysis-of-this-biomarker-in-different-postmortem-specimens-from-21-selected-autopsy-cases
#19
Anna Laura Santunione, Patrizia Verri, Filippo Marchesi, Cecilia Rustichelli, Federica Palazzoli, Daniele Vandelli, Manuela Licata, Enrico Silingardi
Ethanol determination in postmortem blood is one of the most frequently requested analyses in legal medicine and forensic toxicology. Ethyl glucuronide is a non-oxidative ethanol metabolite. It is also a useful marker of ante-mortem alcohol ingestion when ethanol itself has been completely eliminated from the body and could be considered in autopsy cases to obtain more reliable indications. The aim of the present study was to investigate the ethyl glucuronide distribution in postmortem specimens from autopsy cases found to be positive for ethanol...
November 1, 2017: Journal of Forensic and Legal Medicine
https://www.readbyqxmd.com/read/29127785/tobacco-and-alcohol-use-disorders-evaluating-multimorbidity
#20
R Ross MacLean, Mehmet Sofuoglu, Robert Rosenheck
There is growing interest in applying the multimorbidity model for mental health disorders - i.e. the interactive effects of co-occurring diagnoses. Alcohol use disorder (AUD) and tobacco use disorder (TUD) often occur together, but distinctive correlates of their co-occurrence have not been studied. Veterans treated by the Veterans Health Administration (VHA) nationally in FY 2012 with diagnoses of both AUD and TUD were compared to those with only AUD or only TUD on socio-environmental factors, medical and psychiatric diagnoses, and service use...
November 4, 2017: Addictive Behaviors
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