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https://www.readbyqxmd.com/read/27926752/corneal-resistance-to-keratolysis-after-collagen-crosslinking-with-rose-bengal-and-green-light
#1
Ali Fadlallah, Hong Zhu, Samer Arafat, Irene Kochevar, Samir Melki, Joseph B Ciolino
Purpose: The purpose of this study was to evaluate the resistance to degradation by collagenase A of corneas that have been crosslinked with Rose Bengal and green light (RGX). Methods: The ex vivo crosslinking procedure was performed on enucleated rabbit corneas. Corneas were deepithelialized after applying 30% alcohol. Corneas were stained with Rose Bengal (RB, 0.1%) for 2 minutes and then exposed to green light (532 nm) at 0.25 W/cm2 for times to deliver doses of 50, 100, 150, or 200 J/cm2 (n = 5 per group)...
December 1, 2016: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/27926662/alcohol-consumption-and-risk-of-gallstone-disease-a-meta-analysis
#2
Jiantao Wang, Xiaolin Duan, Bingrong Li, Xiubo Jiang
Epidemiology studies have been carried out to investigate the association between alcohol consumption and the risk of gallstone disease, but the results remain controversial. We carried out a meta-analysis to quantitatively summarize the evidences from observational studies on alcohol consumption and the risk of gallstone disease. Eligible studies published in English were identified by searching PubMed, Web of Science, and Embase databases. The random-effect model was used to calculate the pooled relative risks (RRs) with 95% confidence intervals (CIs)...
December 6, 2016: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/27926364/chronic-pancreatitis
#3
REVIEW
Michelle Stram, Shu Liu, Aatur D Singhi
Chronic pancreatitis is a debilitating condition often associated with severe abdominal pain and exocrine and endocrine dysfunction. The underlying cause is multifactorial and involves complex interaction of environmental, genetic, and/or other risk factors. The pathology is dependent on the underlying pathogenesis of the disease. This review describes the clinical, gross, and microscopic findings of the main subtypes of chronic pancreatitis: alcoholic chronic pancreatitis, obstructive chronic pancreatitis, paraduodenal ("groove") pancreatitis, pancreatic divisum, autoimmune pancreatitis, and genetic factors associated with chronic pancreatitis...
December 2016: Surgical Pathology Clinics
https://www.readbyqxmd.com/read/27925867/psychosocial-stressors-and-alcohol-use-severity-and-treatment-receipt-across-hiv-status-in-a-nationally-representative-sample-of-u-s-residents
#4
Emily C Williams, Young Sun Joo, Lauren Lipira, Joseph E Glass
BACKGROUND: Human Immunodeficiency Virus (HIV) is stigmatized and disproportionately impacts vulnerable populations. Thus people living with HIV (PLWH) may have greater exposure to psychosocial stressors than those without HIV. Exposure to psychosocial stressors may increase alcohol use and serve as barriers to alcohol treatment receipt. We evaluate whether psychosocial stressors, and alcohol use, symptom severity, and treatment receipt vary across HIV status in a general population sample of U...
December 7, 2016: Substance Abuse
https://www.readbyqxmd.com/read/27925860/-alcoholic-or-person-with-alcohol-use-disorder-applying-person-first-diagnostic-terminology-in-the-clinical-domain
#5
Sean M Robinson
No abstract text is available yet for this article.
December 7, 2016: Substance Abuse
https://www.readbyqxmd.com/read/27925442/organocatalytic-coupling-of-co2-with-a-propargylic-alcohol-a-comprehensive-study-of-the-reaction-mechanism-combining-in-situ-atr-ir-spectroscopy-and-dft-calculations
#6
Amélie Boyaval, Raphaël Mereau, Bruno Grignard, Christophe Detrembleur, Christine Jerome, Thierry Tassaing
The metal-free coupling of propargylic alcohols with carbon dioxide catalysed by guanidine derivatives was investigated in detail through the combination of online kinetic studies by in-situ ATR-IR spectroscopy and DFT calculations. Bicyclic guanidines, namely TBD and MTBD, are effective catalysts for the conversion of 2-methyl-3-butyn-2-ol to α-methylene cyclic carbonate and oxoalkyl acyclic carbonate under mild reaction conditions. The lower selectivity of TBD in comparison with MTBD towards the formation of α-methylene cyclic carbonate was elucidated from DFT calculations and is related to the bifunctional activity (base/H-bond donor) of TBD decreasing the Gibbs free energy of the reaction path for the formation of the acyclic carbonate...
December 7, 2016: ChemSusChem
https://www.readbyqxmd.com/read/27925410/unraveling-the-role-of-formic-acid-and-the-type-of-solvent-in-the-catalytic-conversion-of-lignin-a-holistic-approach
#7
Mikel Oregui Bengoechea, Iñaki Gandarias, Pedro Luis Arias, Tanja Barth
The role of formic acid together with the effect of the solvent type and their synergic interactions with a NiMo catalyst were studied for the conversion of lignin into bio-oil in an alcohol/formic acid media. Replacing formic acid with molecular hydrogen or isopropanol decreased the oil yield to a considerable degree, increased the solid yield and altered the nature of the bio-oil. The differences induced by the presence of molecular hydrogen were comparable to the ones observed in the isopropanol system, suggesting similar lignin conversion mechanisms for both systems...
December 7, 2016: ChemSusChem
https://www.readbyqxmd.com/read/27925361/implicit-alcohol-attitudes-predict-drinking-behaviour-over-and-above-intentions-and-willingness-in-young-adults-but-willingness-is-more-important-in-adolescents-implications-for-the-prototype-willingness-model
#8
Emma L Davies, Aspasia E Paltoglou, David R Foxcroft
OBJECTIVES: Dual process models, such as the Prototype Willingness Model (PWM), propose to account for both intentional and reactive drinking behaviour. Current methods of measuring constructs in the PWM rely on self-report, thus require a level of conscious deliberation. Implicit measures of attitudes may overcome this limitation and contribute to our understanding of how prototypes and willingness influence alcohol consumption in young people. This study aimed to explore whether implicit alcohol attitudes were related to PWM constructs and whether they would add to the prediction of risky drinking...
December 7, 2016: British Journal of Health Psychology
https://www.readbyqxmd.com/read/27925353/effect-of-sodium-glucose-cotransporter-2-inhibitor-on-liver-function-tests-in-japanese-patients-with-non-alcoholic-fatty-liver-disease-and-type-2-diabetes-mellitus
#9
Yuya Seko, Yoshio Sumida, Saiyu Tanaka, Kojiroh Mori, Hiroyoshi Taketani, Hiroshi Ishiba, Tasuku Hara, Akira Okajima, Atsushi Umemura, Taichiro Nishikawa, Kanji Yamaguchi, Michihisa Moriguchi, Kazuyuki Kanemasa, Kohichiroh Yasui, Shunsuke Imai, Keiji Shimada, Yoshito Itoh
AIM: No pharmacological therapies have been established for non-alcoholic fatty liver disease (NAFLD). Sodium glucose cotransporter 2 inhibitor (SGLT2I) was developed for the treatment of adults with type 2 diabetes mellitus (T2DM). The aim of this retrospective study is to evaluate the efficacy of SGLT2I in NAFLD patients with T2DM. METHODS: Twenty-four biopsy-proven NAFLD patients with T2DM who received SGLT2I for 24 weeks were retrospectively enrolled as the SGLT2I group...
November 2, 2016: Hepatology Research: the Official Journal of the Japan Society of Hepatology
https://www.readbyqxmd.com/read/27925280/association-between-overall-rate-of-change-in-rising-breath-alcohol-concentration-and-the-magnitude-of-acute-tolerance-of-subjective-intoxication-via-the-mellanby-method
#10
David H Morris, Michael T Amlung, Chia-Lin Tsai, Denis M McCarthy
OBJECTIVE: The magnitude of acute tolerance is a strong predictor of the development of longer-term chronic tolerance and plays a decisive role in risky decisions (e.g., driving after drinking). Therefore, it is important to identify factors that increase the magnitude of this adaptive process. This study explored whether acute tolerance magnitude varied as a function of the overall rate of increase in breath alcohol concentration (BrAC). METHODS: Twenty-nine young adult social drinkers (M age = 22...
December 7, 2016: Human Psychopharmacology
https://www.readbyqxmd.com/read/27925257/volatile-compounds-produced-by-lactobacillus-paracasei-during-oat-fermentation
#11
Sang Mi Lee, Jieun Oh, Byung-Serk Hurh, Gwi-Hwa Jeong, Young-Keum Shin, Young-Suk Kim
This study investigated the profiles of volatile compounds produced by Lactobacillus paracasei during oat fermentation using gas chromatography-mass spectrometry coupled with headspace solid-phase microextraction method. A total of 60 compounds, including acids, alcohols, aldehydes, esters, furan derivatives, hydrocarbons, ketones, sulfur-containing compounds, terpenes, and other compounds, were identified in fermented oat. Lipid oxidation products such as 2-pentylfuran, 1-octen-3-ol, hexanal, and nonanal were found to be the main contributors to oat samples fermented by L...
December 2016: Journal of Food Science
https://www.readbyqxmd.com/read/27925248/discovery-and-identification-of-potential-biomarkers-for-alcohol-induced-oxidative-stress-based-on-cellular-metabolomics
#12
Qingping Hu, Jianteng Wei, Yewei Liu, Xiulan Fei, Yuwei Hao, Dong Pei, Duolong Di
Biomarkers involved in alcohol-induced oxidative stress play an important role in alcoholic liver disease prevention and diagnosis. Alcohol-induced oxidative stress in human liver L-02 cells was used to discover the potential biomarkers. Metabolites from L-02 cells induced by alcohol were measured by high-performance liquid chromatography and mass spectrometry. Fourteen metabolites that allowed discrimination between control and model groups were discovered by multivariate statistical data analysis (i.e. principal components analysis, orthogonal partial least-squares discriminate analysis)...
December 7, 2016: Biomedical Chromatography: BMC
https://www.readbyqxmd.com/read/27925227/an-erp-study-of-response-inhibition-in-the-auditory-domain-in-children-with-fetal-alcohol-spectrum-disorders
#13
Matthew M Gerhold, Sandra W Jacobson, Joseph L Jacobson, Christopher D Molteno, Ernesta M Meintjes, Colin M Andrew
BACKGROUND: Previous event-related potential (ERP) studies of response inhibition in children with fetal alcohol spectrum disorder (FASD) have used a visual Go/NoGo task to study the impact of prenatal alcohol exposure on response inhibition. No studies exist using auditory versions of the task; thus, it is unclear how the deficits observed in visual tasks translate into the auditory domain. METHODS: This study examined ERPs using an auditory Go/NoGo paradigm in a sample of 35 school-age children-18 with heavy prenatal alcohol exposure and 17 normally developing controls...
December 7, 2016: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/27925212/sucrose-replacement-in-high-ratio-white-layer-cakes
#14
Rebecca A Miller, Orelia E Dann, Amanda R Oakley, Megan E Angermayer, Katherine H Brackebusch
BACKGROUND: Several commercially available alternative sweeteners have potential in reducing the caloric content of baked products. Sugar alcohols and natural sweeteners have similar bulk as sucrose and can replace sucrose directly. High intensity sweeteners have high potency but light weight so bulking agents are often added. This study determined alternative sweeteners and combinations of alternative sweetener and a bulking agent that produced good quality white layer cakes. RESULTS: Cakes made with maltitol were acceptable but erythritol and fructose produced undesirable cakes...
December 7, 2016: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/27925130/-completeness-of-notifications-of-violence-perpetrated-against-adolescents-in-the-state-of-pernambuco-brazil
#15
Taciana Mirella Batista Dos Santos, Mirian Domingos Cardoso, Ana Carolina Rodarti Pitangui, Yasmim Gabriella Cardoso Santos, Saul Martins Paiva, João Paulo Ramos Melo, Lygia Maria Pereira Silva
The scope of this study was to analyze the trend of completeness of the data on violence perpetrated against adolescents registered in the State of Pernambuco between 2009 and 2012. This involved a cross-sectional survey of 5,259 adolescents, who were the victims of violence reported in SINAN-VIVA of the Pernambuco State Health Department. Simple linear regression was used to investigate the trend of completeness of the variables. The percentages of completeness were considered to be dependent variables (Y) and the number of years as independent variables (X)...
December 2016: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/27925118/alcohol-abuse-and-involvement-in-traffic-accidents-in-the-brazilian-population-2013
#16
Giseli Nogueira Damacena, Deborah Carvalho Malta, Cristiano Siqueira Boccolini, Paulo Roberto Borges de Souza, Wanessa da Silva de Almeida, Lucas Sisinno Ribeiro, Célia Landmann Szwarcwald
Abstract This article aims to analyze alcohol abuse and frequent consumption according to sociodemographic characteristics and investigate the risk of greater involvement in traffic accidents, using data from the National Health Survey (PNS), 2013, Brazil. Events investigated were alcohol abuse and frequent consumption and if the individual was involved in a traffic accident and sustained an injury in the last 12 months. We investigated both events according to sociodemographic characteristics and assessed the association among them through multivariate logistic regression...
December 2016: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/27925115/accidents-involving-brazilian-indigenous-treated-at-urgent-and-emergency-services-of-the-unified-health-system
#17
Edinilsa Ramos de Souza, Kathie Njaine, Márcio Dênis Medeiros Mascarenhas, Maria Conceição de Oliveira
Abstract We analyzed the accidents with Brazilian indigenous treated at urgent and emergency services of the Unified Health System (SUS). Data were obtained from the 2014 Viva Survey, which included 86 services from 24 capitals and the Federal District. The demographic profile of the indigenous, the event and the attendance were characterized. Most of the attended people were male in the 20-39 years age group. Falls and traffic accidents were the main reasons for attendance. Alcohol use was informed by 5.6% of the attended people, a figure that increases to 19...
December 2016: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/27925107/characteristics-of-motorcyclists-involved-in-road-traffic-accidents-attended-at-public-urgent-and-emergency-services
#18
Márcio Dênis Medeiros Mascarenhas, Rayone Moreira Costa Veloso Souto, Deborah Carvalho Malta, Marta Maria Alves da Silva, Cheila Marina de Lima, Marli de Mesquita Silva Montenegro
Injuries resulting from motorcycle road traffic accidents are an important public health issue in Brazil. This study aimed to describe the characteristics of motorcyclists involved in traffic accidents attended in public urgent and emergency services in the state capitals and the Federal District. This is a cross-sectional study based on data from the Violence and Accident Surveillance System (VIVA Survey) in 2014. Data were analyzed according to sociodemographic, event and attendance characteristics. Proportional differences between genders were analyzed by chi-square test (Rao-Scott) with 5% significance level...
December 2016: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/27924662/empathy-and-its-relationship-with-cognitive-and-emotional-functions-in-alcohol-dependency
#19
Almila Erol, Asusinem Akyalcin Kirdok, Nabi Zorlu, Serap Polat, Levent Mete
BACKGROUND: Empathy can be defined as the ability to understand the other's thoughts and feelings. It contains both cognitive and emotional components. AIMS: The aim of this study was to investigate the empathy ability of patients with alcohol dependency in association with cognitive and emotional functions, after acute detoxification and during long-term abstinence. METHODS: Thirty-three alcohol dependent inpatients that completed a detoxification process and stayed abstinent throughout the study, and 33 healthy comparison subjects that matched the patients for age, gender, and education level were included in the study...
December 7, 2016: Nordic Journal of Psychiatry
https://www.readbyqxmd.com/read/27924173/predictors-of-recurrent-hospital-admission-for-patients-presenting-with-diabetic-ketoacidosis-and-hyperglycemic-hyperosmolar-state
#20
Annabel L Bradford, Courtney Champagne Crider, Xizheng Xu, Syed Hasan Naqvi
BACKGROUND: Diabetic ketoacidosis (DKA) and hyperglycemic hyperosmolar state (HHS) are two serious, preventable complications of diabetes mellitus. Analysis of variables associated with recurrent DKA and HHS admission has the potential to improve patient outcomes by identifying possible areas for intervention. The aim of this study was to evaluate potential predictors of recurrent DKA or HHS admission. METHODS: This was a retrospective case-control study of 367 patients presenting during a 5-year period with DKA or HHS at a US tertiary academic medical center...
January 2017: Journal of Clinical Medicine Research
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