Read by QxMD icon Read


Zhi-Peng Qi, Tao Chen, Bing Li, Zhong Ren, Li-Qing Yao, Qiang Shi, Shi-Lun Cai, Yun-Shi Zhong, Ping-Hong Zhou
BACKGROUND: According to the Japanese Esophageal Society (JES) guidelines, early esophageal squamous cell carcinoma (SCC) involving the muscularis mucosae (M3) or upper submucosal (SM1) layers are relative indications for endoscopic submucosal dissection (ESD). Additional esophagectomy or chemoradiotherapy is recommended for patients with relative indications after evaluation. However, elderly patients (≥ 60 years) with relative indications in China often refuse additional treatment because of the debilitating side effects...
March 16, 2018: Endoscopy
Jitka Rybová, Ladislav Kuchar, Helena Hulková, Befekadu Asfaw, Robert Dobrovolný, Jakub Sikora, Vladimír Havlícek, Ludovít Škultéty, Jana Ledvinová
Blood group B glycosphingolipids (B-GSLs) are substrates of the lysosomal alpha-galactosidase A (AGAL). Similar to its major substrate - globotriaosylceramide (Gb3Cer) - B-GSLs are not degraded and accumulate in the cells of patients affected by an inherited defect of AGAL activity (Fabry disease - FD).The pancreas is a secretory organ known to have high biosynthesis of blood group GSLs. Herein, we provide a comprehensive overview of the biochemical and structural abnormalities in pancreatic tissue from two male FD patients with blood group B...
March 14, 2018: Glycobiology
Angharad E Green, Alejandro Amézquita, Yvan Le-Marc, Matthew J Bull, Thomas R Connor, Eshwar Mahenthiralingam
Pseudomonas aeruginosa (P. aeruginosa) is a common contaminant associated with product recalls in the home and personal care (HPC) industry. Preservation systems are used to prevent spoilage and protect consumers, but greater knowledge is needed of preservative resistance mechanisms used by P. aeruginosa contaminants. We aimed to identify genetic pathways associated with preservative exposure by using an industrial P. aeruginosa strain and implementing RNA-Seq to understand gene expression changes in response to industry relevant conditions...
March 14, 2018: FEMS Microbiology Letters
Steve Geoffrion, Jane Goncalves, André Marchand, Richard Boyer, Alain Marchand, Marc Corbière, Stéphane Guay
Background: Serious violent acts (e.g. physical violence, robbery, sexual aggression and death threats) are among the most visible and notable examples of workplace violence. Although women are commonly found to be at higher risk for post-traumatic reactions following workplace violence, little is known as regards sex differences concerning the types of post-traumatic reactions and their predictors. Objective: This study aimed to describe sex differences in the post-traumatic reactions of serious violent acts and the predictors of such reactions...
March 14, 2018: Annals of Work Exposures and Health
Theodore Gouliouris, Ben Warne, Edward J P Cartwright, Luke Bedford, Chathika K Weerasuriya, Kathy E Raven, Nick M Brown, M Estée Török, Direk Limmathurotsakul, Sharon J Peacock
Background: VRE bacteraemia has a high mortality and continues to defy control. Antibiotic risk factors for VRE bacteraemia have not been adequately defined. We aimed to determine the risk factors for VRE bacteraemia focusing on duration of antibiotic exposure. Methods: A retrospective matched nested case-control study was conducted amongst hospitalized patients at Cambridge University Hospitals NHS Foundation Trust (CUH) from 1 January 2006 to 31 December 2012...
March 13, 2018: Journal of Antimicrobial Chemotherapy
Huanhuan Hu, Naoko Sasaki, Takayuki Ogasawara, Satsue Nagahama, Shamima Akter, Keisuke Kuwahara, Takeshi Kochi, Masafumi Eguchi, Ikuko Kashino, Taizo Murakami, Makiko Shimizu, Akihiko Uehara, Makoto Yamamoto, Tohru Nakagawa, Toru Honda, Shuichiro Yamamoto, Ai Hori, Chihiro Nishiura, Hiroko Okazaki, Teppei Imai, Akiko Nishihara, Toshiaki Miyamoto, Kentaro Tomita, Isamu Kabe, Tetsuya Mizoue, Naoki Kunugita, Seitaro Dohi
Introduction: We aimed to determine the prospective association of smoking status, smoking intensity, and smoking cessation with the risk of hearing loss in a large Japanese cohort. Methods: The cohort study included 50195 employees, who were aged 20-64 years and free of hearing loss at baseline. Participants were followed up for a maximum of 8 years. Pure-tone audiometric testing was performed annually to identify hearing loss at 1 and 4 kHz. Cox proportional hazards regression models were used to investigate the association between smoking and hearing loss...
March 14, 2018: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
Karishma S Furtado, Elizabeth L Budd, Xiangji Ying, Anna J deRuyter, Rebecca L Armstrong, Tahna L Pettman, Rodrigo S Reis, Pauline Sung-Chan, Zhaoxin Wang, Tahnee Saunders, Leonardo A Becker, Jianwei Shi, Long Sum Tabitha Mui, Ross C Brownson
Implementation of evidence-based practices can improve efficiency and effectiveness of public health efforts. Few studies have explored the political contextual factors that impact implementation of evidence-based non-communicable disease prevention (EBNCDP). This study aimed to do so in Australia, Brazil, China and the United States. Investigators conducted 10-13 qualitative, semi-structured interviews of public health practitioners working in functionally similar public health organizations in each country (total N = 50)...
March 14, 2018: Health Education Research
Giuseppe Marulli, Giovanni Maria Comacchio, Marco Schiavon, Alessandro Rebusso, Marco Mammana, Davide Zampieri, Egle Perissinotto, Federico Rea
OBJECTIVES: Minimally invasive techniques seem to be promising alternatives to open approaches in the surgical treatment of early-stage thymoma, although there are controversies because of lack of data on long-term results. The aim of the study was to evaluate the surgical and oncological results after robotic thymectomy for early-stage thymoma compared to median sternotomy. METHODS: Between 1982 and 2017, 164 patients with early-stage thymoma (Masaoka I and II) were operated on by median sternotomy (108 patients) or the robotic approach (56 patients)...
March 13, 2018: European Journal of Cardio-thoracic Surgery
Rika Fukumori, Yoji Masuda, Ayaka Takeuchi, Rina Yanai, Khurchabiling Atchalalt, Borjigin Sarentonglaga, Kazuko Ogata, Mio Yamaguchi, Asuka Hara, Akane Sato, Toshihisa Sugino, Yoshikazu Nagao
The aim of this study was to investigate how intra-duodenal infusions of fatty acids (FA) affect appetite-related gut peptides such as glucagon-like peptide-1 (GLP-1) and ghrelin in sheep. We hypothesized that these peptides can be highly reactive to unsaturated long-chain FA, because they are well known to decrease DMI. Four ewes were fitted with a duodenal cannula and a jugular vein catheter for a 6-h duodenal infusion of the nine FA (C8:0, C10:0, C12:0, C14:0, C16:0, C18:0, C18:1, C18:2, C18:3) and water (control)...
March 14, 2018: Journal of Animal Science
Vassilis E Papadopoulos, Georgia Nikolopoulou, Ivi Antoniadou, Antonia Karachaliou, Giovanna Arianoglou, Evangelia Emmanouilidou, S Pablo Sardi, Leonidas Stefanis, Kostas Vekrellis
Glucocerebrosidase gene (GBA) mutations are the most common genetic contributor to Parkinson's Disease (PD) and are associated with decreased Glucocerebrosidase (GCase) enzymatic activity in PD. PD patients without GBA mutations also exhibit lower levels of GCase activity in the central nervous system (CNS) suggesting a potential contribution of the enzyme activity in disease pathogenesis, possibly by alteration of lysosomal function. α-synuclein, a protein with a central role in PD pathogenesis, has been shown to be secreted partly in association with exosomes...
March 14, 2018: Human Molecular Genetics
Sharon Reif, Rachel Sayko Adams, Grant A Ritter, Thomas V Williams, Mary Jo Larson
Introduction: Soldiers are at risk for acute and chronic pain due to the mental and physical challenges of military duties and ongoing training for force readiness. With the burden of pain on any individual attributable across pain sources, a broad perspective that goes beyond prior characterizations of pain is important. We aim to further the understanding of pain's effects among non-deployed active duty soldiers and the Military Health System (MHS), by describing prevalence of 10 painful conditions, reported pain levels, duration of pain and impact of pain on military duty limitations...
March 14, 2018: Military Medicine
Olivier Barbier, Maelle Racle
Introduction: The current evolution of surgical practices is increasingly trending toward hyper-specialization. For military surgeons, their practice in France does not differ from their civilian counterparts. In contrast, in external operations, they have to deal with specific war injuries in austere conditions. They are also required to take care of local populations. Therefore, specific training is necessary, and the French Military Health Service Academy (Ecole du Val-de-Grâce) Paris has set up a specific training called Advanced Course for Deployment Surgery (ACDS) in 2007...
March 14, 2018: Military Medicine
Maxime Lamontagne, Jean-Christophe Bérubé, Ma'en Obeidat, Michael H Cho, Brian D Hobbs, Phuwanat Sakornsakolpat, Kim de Jong, H Marike Boezen, David Nickle, Ke Hao, Wim Timens, Maarten van den Berge, Philippe Joubert, Michel Laviolette, Don D Sin, Peter D Paré, Yohan Bossé
Causal genes of chronic obstructive pulmonary disease (COPD) remain elusive. The current study aims at integrating genome-wide association studies (GWAS) and lung expression quantitative loci (eQTL) data to map COPD candidate causal genes and gain biological insights into the recently discovered COPD susceptibility loci. Two complementary genomic datasets on COPD were studied. First, the lung eQTL dataset which included whole-genome gene expression and genotyping data from 1,038 individuals. Second, the largest COPD GWAS to date from the International COPD Genetics Consortium (ICGC) with 13,710 cases and 38,062 controls...
March 14, 2018: Human Molecular Genetics
Gaby Aphram, Laurent De Kerchove, Stefano Mastrobuoni, Emiliano Navarra, Silvia Solari, Saadallah Tamer, Jerome Baert, Alain Poncelet, Jean Rubay, Parla Astarci, Philippe Noirhomme, Gebrine El Khoury
OBJECTIVES: Mitral valve (MV) repair is the gold standard for treatment of degenerative mitral regurgitation. A variety of surgical techniques allow surgeons to achieve a high rate of MV repair even with MV diseases of other aetiologies. However, a certain number of repairs fail over time. The aim of this study was to review our single-centre experience of MV re-repair and analyse the mode of repair failure, re-repair safety and efficiency in relation to the initial aetiology. METHODS: Between 1997 and 2015, 91 patients underwent redo MV re-repair...
March 14, 2018: European Journal of Cardio-thoracic Surgery
Flavio Pereira, Roger de Moraes, Diogo Van Bavel, Andrea De Lorenzo, Eduardo Tibirica
Introduction: The main aim of the present study is to evaluate the effects of strenuous exercise, related to special military training for riot control, on systemic microvascular endothelial function and skin capillary density. Materials and Methods: Endothelium-dependent microvascular reactivity was evaluated in the forearm skin of healthy military trainees (age 23.4 ± 2.3 yr; n = 15) using laser speckle contrast imaging coupled with cutaneous acetylcholine (ACh) iontophoresis and post-occlusive reactive hyperemia (PORH)...
March 14, 2018: Military Medicine
Rachel A Hoopsick, D Lynn Homish, Paul T Bartone, Gregory G Homish
Background: Much research has focused on stress related to deployments; however, a substantial proportion of soldiers never deploy. In a study of 1.3 million veterans, suicide risk was higher among veterans who had never deployed. Thus, not being deployed may have an impact on soldiers' well-being; however, no measures exist to assess emotions regarding non-deployment. We aimed to develop and test an original measure of non-deployment emotions. Methods: We examined the Non-Deployment Emotions (NDE) questionnaire, a novel four-item measure of guilt, unit value, unit camaraderie, and unit connectedness in a sample of never-deployed male and female US Army Reserve/National Guard (USAR/NG) soldiers (N = 174)...
March 14, 2018: Military Medicine
Marine Landa, Stéphane Blain, Jérôme Harmand, Sébastien Monchy, Alain Rapaport, Ingrid Obernosterer
In the Southern Ocean, natural iron fertilization in the wake of islands leads to annually occurring spring phytoplankton blooms associated with enhanced heterotrophic activity through the release of labile dissolved organic matter (DOM). The aim of this study was to investigate experimentally how diatom-derived DOM affects the composition of Southern Ocean winter water bacterial communities and to identify the most responsive taxa. A bacterial community collected in the naturally iron-fertilized region off Kerguelen Island (KEOPS2 October-November 2011) was grown onboard in continuous cultures, on winter water alone or amended with diatom-derived DOM supplied at identical DOC concentrations...
March 14, 2018: FEMS Microbiology Ecology
Thorsten Tjardes, Markus Luecking
Introduction: To achieve the aim of zero preventable deaths on the battlefield a deeper understanding of uncontrolled hemorrhage from junctional or proximal extremity sources is mandatory. While tourniquet application to the extremities has drastically reduced morbidity and mortality, there is still room for improvement regarding the timing of tourniquet placement as the available evidence clearly points out a tight correlation between timing of tourniquet application and outcome. To save as many lives as possible the "point of no return" regarding the circulatory breakdown due to hemorrhage, colloquially addressed as platinum 5 min, needs to be determined...
March 14, 2018: Military Medicine
Barry A Finegan, Daniel Roblin, Fadi Hammal
Quality problem: For smokers, hospital admission is accompanied by forced involuntary nicotine abstinence due to smoke-free site/grounds policies. An audit of patients admitted to our surgical wards revealed that identification of smoking status was inadequate and that nicotine addiction management (NAM) was infrequently offered. The project aimed to enhance both these metrics by initiating NAM in the post anesthesia care unit (PACU). Initial assessment: Out of 744 patients admitted to our PACU in August 2015, 54% had their smoking status documented...
March 14, 2018: International Journal for Quality in Health Care
Ji-Eun Kang, Hyun-Do Kim, Soo-Young Park, Jae-Gu Pan, Jeong Hyun Kim, Do-Young Yum
Background and Aims: Commercial superoxide dismutase (SOD) is derived from melon extract and has a potential as a dietary supplement due to its beneficial anti-oxidative effects. We aimed to improve the productivity of SOD compared with plant SOD by using a generally-regarded-as-safe (GRAS) microorganism, Bacillus amyloliquefaciens, and assess its anti-oxidative effect using γ-radiation- and dextransulfate sodium (DSS)-induced oxidative models in mice. Methods: We identified the sodA gene encoding manganese-containing SODs (Mn-SOD) in B...
March 14, 2018: Journal of Crohn's & Colitis
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"