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https://www.readbyqxmd.com/read/28344087/subacute-alcohol-and-or-disulfiram-intake-affects-bioelements-and-redox-status-in-rat-testes
#1
Ana Djuric, Aida Begic, Borko Gobeljic, Ana Pantelic, Goran Zebic, Ivana Stevanovic, Dragan Djurdjevic, Milica Ninkovic, Vera Prokic, Ivan Stanojevic, Danilo Vojvodic, Mirjana Djukic
The aim of the study was to investigate if alcohol and disulfiram (DSF) individually and in combination affect bioelements' and red-ox homeostasis in testes of the exposed rats. The animals were divided into groups according to the duration of treatment (21 and/or 42 days): C21/C42 groups (controls); OL21/OL42 groups (0.5 mL olive oil intake); A1-21 groups (3 mL 20% ethanol intake); DSF1-21 groups (178.5 mg DSF/kg/day); and A21+DSF22-42 groups (the DSF ingestion followed previous 21 days' treatment with alcohol)...
March 23, 2017: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/28343124/effects-of-acute-alcohol-consumption-on-measures-of-simulated-driving-a-systematic-review-and-meta-analysis
#2
Christopher Irwin, Elizaveta Iudakhina, Ben Desbrow, Danielle McCartney
Driving simulators are used in a wide range of research settings to help develop an understanding of driver behavior in complex environments. Acute alcohol impairment is an important research topic for traffic safety and a large number of studies have indicated levels of simulated driving impairment imposed by alcohol across a range of performance outcome variables. The aim of the present study was to examine the impact of acute alcohol consumption on simulated driving performance by conducting a systematic review and meta-analysis of the available evidence...
March 23, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28317073/effect-of-8-weeks-prebiotics-probiotics-supplementation-on-alcohol-metabolism-and-blood-biomarkers-of-healthy-adults-a-pilot-study
#3
Christopher Irwin, Saman Khalesi, Amanda J Cox, Gary Grant, Andrew K Davey, Andrew C Bulmer, Ben Desbrow
PURPOSE: Modulating gut bacteria via regular prebiotics/probiotics consumption may improve the metabolism of acute alcohol ingestion. This study investigated the impact of 8-weeks prebiotics/probiotics supplementation on microbiome changes and responses to acute alcohol consumption. METHODS: 38 participants (21 females, 23.6 ± 3.4 kg m(-2), mean ± SD) attended the laboratory on two occasions separated by an 8-week intervention period. On each of these visits, a dose of alcohol (0...
March 19, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/28303497/n-acetylcysteine-prevents-alcohol-related-neuroinflammation-in-rats
#4
Ricardo Schneider, Solange Bandiera, Débora Guerini Souza, Bruna Bellaver, Greice Caletti, André Quincozes-Santos, Elaine Elisabetsky, Rosane Gomez
Alcoholism has been characterized as a systemic pro-inflammatory condition and alcohol withdrawal has been linked to various changes in the brain homeostasis, including oxidative stress and glutamate hyperactivity. N-acetylcysteine (NAC) is an anti-inflammatory and antioxidant multi-target drug with promising results in psychiatry, including drug addiction. We assessed the effects of NAC on the serum and brain inflammatory cytokines after cessation of chronic alcohol treatment in rats. Male Wistar rats received 2 g/kg alcohol or vehicle twice a day by oral gavage for 30 days...
March 16, 2017: Neurochemical Research
https://www.readbyqxmd.com/read/28284858/inhibition-of-potassium-currents-is-involved-in-antiarrhythmic-effect-of-moderate-ethanol-on-atrial-fibrillation
#5
Baode Yang, Chenxing Li, Junyi Sun, Xinghui Wang, Xinling Liu, Chun Yang, Lina Chen, Jun Zhou, Hao Hu
Excessive consumption of alcohol is a well-established risk factor of atrial fibrillation (AF). However, the effects of moderate alcohol drinking remain to be elucidated. This study was designed to determine the effects of moderate ethanol ingestion on atrial fibrillation and the electrophysiological mechanisms. In acetylcholine-induced canine and mouse AF models, the moderate ethanol prevented the generation and persistence of AF through prolonging the latent period of AF and shortening the duration of AF...
March 9, 2017: Toxicology and Applied Pharmacology
https://www.readbyqxmd.com/read/28283153/food-dependent-exercise-induced-anaphylaxis-diagnosis-and-management-in-the-outpatient-setting
#6
REVIEW
Anna M Feldweg
Food-dependent, exercise-induced anaphylaxis is a disorder in which anaphylaxis develops most predictably during exercise, when exercise takes place within a few hours of ingesting a specific food. IgE to that food should be demonstrable. It is the combination of the food and exercise that precipitates attacks, whereas the food and exercise are each tolerated independently. Recently, it was demonstrated that exercise is not essential for the development of symptoms, and that if enough of the culprit food is ingested, often with additional augmentation factors, such as alcohol or acetylsalicylic acid, symptoms can be induced at rest in the challenge setting...
March 2017: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/28267895/characteristics-of-symptomatic-men-with-testicular-microlithiasis-a-danish-cross-sectional-questionnaire-study
#7
M R Pedersen, H Møller, S R Rafaelsen, M M B Jørgensen, P J Osther, P Vedsted
Testicular microlithiasis (TML) is an incidental finding at ultrasonography of the scrotum. A link between testicular microlithiasis and testicular cancer has been suggested. However, the majority of studies are retrospective using ultrasonography with minor data on health status and life style characteristics. Our objective was to investigate if lifestyle and health are associated with TML. In 2014, we conducted a self-administered questionnaire survey including 1538 men, who all due to testicular/scrotal symptoms had an ultrasound investigation of the scrotum during 2004-2013...
March 7, 2017: Andrology
https://www.readbyqxmd.com/read/28264690/presentations-to-an-urban-emergency-department-in-bern-switzerland-associated-with-acute-recreational-drug-toxicity
#8
Evangelia Liakoni, Sabine Müller, Adrian Stoller, Meret Ricklin, Matthias E Liechti, Aristomenis K Exadaktylos
BACKGROUND: Although the recreational use of psychoactive substances is common there is only limited systematic collection of data on acute drug toxicity or hospital presentations. Currently, data from Switzerland are only available from the University Hospital of Basel. The present study aimed to describe the presentations due to recreational drug use at an emergency department in Bern, Switzerland during a 4 year period. METHODS: Retrospective analysis of cases presenting from May 2012 to April 2016 at the emergency department of the University Hospital of Bern, Switzerland, with symptoms/signs consistent with acute toxicity of recreational drug use...
March 7, 2017: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
https://www.readbyqxmd.com/read/28259304/detection-of-acute-changes-in-left-ventricular-function-by-myocardial-deformation-analysis-after-excessive-alcohol-ingestion
#9
Jörg Schröder, Sandra Hamada, Ertunc Altiok, Mohammad Almalla, Chrysoula Koutziampasi, Andreas Napp, András Keszei, Marc Hein, Michael Becker
BACKGROUND: The effects of acute excessive alcohol ingestion on echocardiographic parameters of left ventricular (LV) function are unclear. METHODS: One hundred ninety-nine healthy subjects (44 ± 5 years, 71% male) were prospectively examined within 6 hours after excessive alcohol ingestion as well as after 4 weeks with strict alcohol abstinence. Echocardiography was performed at baseline and follow-up for conventional parameters (left ventricular ejection fraction [LVEF], transmitral E and A Doppler flow velocities, E/A ratio, tissue Doppler velocity lateral and septal (é), E/é ratio, deceleration time of E, and isovolumic relaxation time) and myocardial deformation data (such as global radial and global and layer-specific circumferential [endo and epi global CS] and longitudinal [endo and epi global LS] strain)...
March 2017: Journal of the American Society of Echocardiography
https://www.readbyqxmd.com/read/28253227/reported-adverse-health-effects-in-children-from-ingestion-of-alcohol-based-hand-sanitizers-united-states-2011-2014
#10
Cynthia Santos, Stephanie Kieszak, Alice Wang, Royal Law, Joshua Schier, Amy Wolkin
Hand sanitizers are effective and inexpensive products that can reduce microorganisms on the skin, but ingestion or improper use can be associated with health risks. Many hand sanitizers contain up to 60%-95% ethanol or isopropyl alcohol by volume, and are often combined with scents that might be appealing to young children. Recent reports have identified serious consequences, including apnea, acidosis, and coma in young children who swallowed alcohol-based (alcohol) hand sanitizer (1-3). Poison control centers collect data on intentional and unintentional exposures to hand sanitizer solutions resulting from various routes of exposure, including ingestion, inhalation, and dermal and ocular exposures...
March 3, 2017: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28242100/toxicodynetics-in-nordiazepam-and-oxazepam-overdoses
#11
L Sacre, S M Ali, A Villa, R Jouffroy, J-H Raphalen, R Garnier, F J Baud
OBJECTIVES: Toxicodynetics aims at defining the time-course of major clinical events in drug overdose. We report the toxicodynetics in mono-intoxications with oxazepam and nordiazepam. METHODS: Cases of oxazepam or nordiazepam overdoses collected at the Paris poison control centre from 1999 to 2014 on the basis of self-report. A particular attention was paid to eliminate the concomitant alcohol or psychotropic co-ingestions. The toxicodynetic parameters were assessed as previously described...
February 24, 2017: Annales Pharmaceutiques Françaises
https://www.readbyqxmd.com/read/28231494/marijuana-and-other-substance-use-among-male-and-female-underage-drinkers-who-drive-after-drinking-and-ride-with-those-who-drive-after-drinking
#12
Lisa Buckley, Erin E Bonar, Maureen A Walton, Patrick M Carter, Diana Voloshyna, Peter F Ehrlich, Rebecca M Cunningham
The study sought to describe the occurrence of adolescent driving after drinking (DD) and riding with a driver who had been drinking (RWDD) and associations with substance use for both males and females. As part of screening for a randomized controlled trial, we surveyed 16-20year olds (N=3418) recruited from an emergency department (ED) and analyzed data from those reporting past-year alcohol consumption (n=2150, 58% females). DD was reported by 22% of females and 28% of males and RWDD was reported by 39% of females and 38% of males, also in the past year...
February 10, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28190432/acute-neurotoxicology-of-drugs-of-abuse
#13
S J Traub, M D Levine
Many substances can affect the central nervous system, and may cause patients to become critically ill. Acute central neurotoxicologic syndromes associated with drugs of abuse are usually caused by an overdose of sedative-hypnotic agents (including alcohol) or opioids, withdrawal from sedative-hypnotic agents, or an overdose of anticholinergic or sympathomimetic agents. Clinical findings are often syndromic, making physical examination the most important diagnostic tool in the approach to the patient with an unknown ingestion...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/28183503/a-66-year-old-woman-with-sudden-onset-of-disseminated-intravascular-coagulation-lactic-acidosis-and-hypoglycemia
#14
Benjamin Henkle, Patrick Arndt
A 66-year-old woman presented to an urgent care clinic for 2 to 3 weeks of general malaise, nausea/vomiting, night sweats, and dyspnea. On examination, she was tachycardic, and her laboratory evaluation was normal except for a lactate level of 4.4 mmol/L and platelet count of 118 × 10(9)/L. CT imaging was performed. Two days later in the follow-up clinic, the patient's international normalized ratio (INR) was elevated, and she was hospitalized with initial findings of disseminated intravascular coagulation (DIC) (ie, INR > 10, platelets 97 × 10(9)/L, fibrinogen < 60 mg/dL, positive D-dimer result)...
February 2017: Chest
https://www.readbyqxmd.com/read/28168440/can-duration-of-hemodialysis-be-estimated-based-on-the-on-arrival-laboratory-tests-and-clinical-manifestations-in-methanol-poisoned-patients
#15
Abdolkarim Pajoumand, Nasim Zamani, Hossein Hassanian-Moghaddam, Shahin Shadnia
PURPOSE: We aimed to evaluate the efficacy of Lachance formula and more readily available clinical or laboratory factors (other than serum methanol level) in prediction of the needed time for hemodialysis in methanol-poisoned patients. METHODS: In a retrospective study, all methanol-poisoned patients referred to us between March 2008 and March 2016 were enrolled. The patients' demographic characteristics, on-arrival vital signs, signs/symptoms, and laboratory tests were evaluated for factors that could prognosticate the dialysis duration...
February 6, 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/28152635/self-poisoning-with-baclofen-in-alcohol-dependent-patients-national-reports-to-french-poison-control-centers-2008-2013
#16
MULTICENTER STUDY
Fanny Pelissier, Luc de Haro, Florence Cardona, Cyndie Picot, Emmanuel Puskarczyk, Jean-Marc Sapori, Christine Tournoud, Nicolas Franchitto
BACKGROUND: Alcohol use disorders are frequently associated with self-intoxication in attempted suicide. In France since 2008, the off-label use of baclofen for treatment of alcohol dependence has greatly increased, leading to temporary regulation of use of the drug. At the request of the national authorities, the French Poison Control Centers carried out a retrospective survey to give an overview of baclofen exposure in this population. METHODS: A retrospective study was carried out from January 2008 to December 2013, focusing on baclofen exposures in alcohol-dependent patients managed by the nine national French Poison Control Centers...
April 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/28149036/bilateral-putaminal-necrosis-in-a-comatose-patient-with-metabolic-acidosis
#17
Sudhir Kumar, Chenna Rajesh Reddy, Subhashini Prabhakar
We present a case of acute-onset coma in a young woman, associated with metabolic acidosis, respiratory distress, and hypotension. Magnetic resonance imaging of the brain done on day 2 of admission showed features of bilateral putaminal necrosis. History of methanol ingestion, though not forthcoming at admission, was confirmed later after the patient regained consciousness. A final diagnosis of methyl alcohol toxicity resulting in severe metabolic acidosis, coma, and bilateral blindness was made. This case is reported to emphasize the point that the finding of bilateral putaminal necrosis in a patient with coma and metabolic acidosis is virtually diagnostic of methyl alcohol toxicity even in the absence of any positive history...
December 2016: Indian Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28126906/optimizing-the-restoration-and-maintenance-of-fluid-balance-after-exercise-induced-dehydration
#18
Gethin Hywel Evans, Lewis John James, Susan Margaret Shirreffs, Ronald J Maughan
Hypohydration, or a body water deficit, is a common occurrence in athletes and recreational exercisers following the completion of an exercise session. For those who will undertake a further exercise session that day, it is important to replace water losses to avoid beginning the next exercise session hypohydrated and the potential detrimental effects on performance that this may lead to. The aim of this review is to provide an overview of the research related to factors that may affect post-exercise rehydration...
January 26, 2017: Journal of Applied Physiology
https://www.readbyqxmd.com/read/28124651/aspirin-exacerbated-respiratory-disease-prevalence-diagnosis-treatment-and-considerations-for-the-future
#19
Joshua L Kennedy, Ashley N Stoner, Larry Borish
Aspirin-exacerbated respiratory disease (AERD) is a late onset condition characterized by the Samter triad (aspirin sensitivity [as well as sensitivity to any nonselective cyclooxygenase inhibitor], nasal polyps, asthma) and additional features, including eosinophilic chronic rhinosinusitis, hypereosinophilia, anosmia, frequent absence of atopy, and, intolerance to ingestion of red wine and other alcoholic beverages. The diagnosis is rare, and, because of this, it is also often missed by physicians. However, it is highly overexpressed in patients with severe asthma (and severe chronic rhinosinusitis with nasal polyps), which makes its recognition essential...
November 1, 2016: American Journal of Rhinology & Allergy
https://www.readbyqxmd.com/read/28123933/a-critical-role-for-chrebp-mediated-fgf21-secretion-in-hepatic-fructose-metabolism
#20
Ffolliott M Fisher, MiSung Kim, Ludivine Doridot, Jeremy C Cunniff, Thomas S Parker, Daniel M Levine, Marc K Hellerstein, Lisa C Hudgins, Eleftheria Maratos-Flier, Mark A Herman
OBJECTIVE: Increased fructose consumption is a contributor to the burgeoning epidemic of non-alcoholic fatty liver disease (NAFLD). Recent evidence indicates that the metabolic hormone FGF21 is regulated by fructose consumption in humans and rodents and may play a functional role in this nutritional context. Here, we sought to define the mechanism by which fructose ingestion regulates FGF21 and determine whether FGF21 contributes to an adaptive metabolic response to fructose consumption...
January 2017: Molecular Metabolism
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