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https://www.readbyqxmd.com/read/29161783/cancer-treatment-and-management-for-elderly-patients-80-years-of-age-or-older-with-malignant-solid-tumors
#1
Mao Matsubayashi, Fumihiro Oshita, Natsuki Kawata, Takafumi Yanagibashi, Satoshi Tanaka, Yoshiteru Hao, Yuichi Kurakami, Keisuke Iwabuchi, Yohsuke Kunishi, Mitsuyasu Ohta, Yuki Nakamura, Kohichiro Yoshie
We retrospectively analyzed the backgrounds, treatment and nursing care for 96 patients aged 80 years or more with malignant tumors. Twenty of them were hospitalized on an emergency basis. Sixty patients were male and 36 were female, with a median age of 83 years (range: 80-94 years). Twenty-seven had a PS of 3 or 4, and 41 were rated as not independent based on analysis of autonomy at hospitalization. Forty-seven patients had clinical stage III or IV malignancies. The proportions of patients with disease complications were 33...
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29161759/asymmetry-during-functional-movement-screening-and-injury-risk-in-junior-football-players-a-replication-study
#2
Samuel Chalmers, Thomas A Debenedictis, Andrew Zacharia, Samuel Townsley, Cara Gleeson, Matthew Lynagh, Alex Townsley, Joel T Fuller
An indicator of movement quality and potential injury risk during Functional Movement Screen (FMS) testing is the presence of asymmetry when comparing the left and right sides of the body. The aim of the study was to investigate the reproducibility of the injury risk model proposed in our previous research (Chalmers et al. 2017; derivation study) that showed an increased injury risk for elite junior Australian football players demonstrating ≥2 asymmetrical FMS sub-tests. We used a direct replication design...
November 21, 2017: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/29161701/yin-yang-1-dynamically-regulates-antiviral-innate-immune-responses-during-viral-infection
#3
Jie Zan, Hao Zhang, Ai-Ping Gu, Kai-Lun Zhong, Min-Yi Lu, Xiao-Xin Bai, Jin-Yang Zhang, Jun Cai
BACKGROUND/AIMS: Type I interferon (IFN-1) production and IFN-1 signaling play critical roles in the host antiviral innate immune responses. Although transcription factor Yin Yang 1 (YY1) has been reported to have a dual activator/repressor role during the regulation of interferon beta (IFN-β) promoter activity, the roles of YY1 in the regulation of upstream signaling pathways leading to IFN-1 induction and IFN-1 signaling during viral infection remain to be elucidated. METHODS: The roles of YY1 in IFN-1 production and IFN-1 signaling were investigated using immunoblotting, real-time PCR, small interfering RNA (siRNA)-mediated YY1 knockdown, YY1 overexpression by transient transfection, and co-immunoprecipitation, using mouse cells...
November 20, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29161675/a-comparison-of-two-digestion-methods-for-assessing-heavy-metals-level-in-urban-soils-influenced-by-mining-and-industrial-activities
#4
Khaled A M Alsaleh, Helmut Meuser, Adel R A Usman, Mohammad I Al-Wabel, Abdullah S Al-Farraj
A comparison between two digestion methods of hot plate Hossner (total-total) and USEPA method 3051 (total-recoverable) was carried out to suggest a proper method for determining nine heavy metals (Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb and Zn) content of three urban soils affected by mining (Mahd AD'Dahab) or industrial activities (Riyadh and Jubail) at Saudi Arabia. The results showed no significant differences between two digestion methods for Cd, Cu, Pb and Zn in soils affected by mining and for Cr, Cu, Pb and Zn in soils affected by industrial activities...
November 18, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/29161668/patterns-of-c-reactive-protein-ratio-response-to-antibiotics-in-pediatric-sepsis-a-prospective-cohort-study
#5
Vanessa Soares Lanziotti, Pedro Póvoa, Arnaldo Prata-Barbosa, Lucas Berbet Pulcheri, Ligia S C F Rabello, José Roberto Lapa E Silva, Marcio Soares, Jorge I F Salluh
PURPOSE: Evaluate sequential C-reactive protein (CRP) measurements and patterns of CRP-ratio response to antibiotic therapy during first 7days in Pediatric Intensive Care Unit (PICU) of septic children. METHODS: Prospective, cohort study of children (1month-12years) admitted at 3 PICUs, with diagnosis of sepsis with <72h course. CRP-ratio was calculated in relation to D0_CRP value. Children were classified according to an individual pattern of CRP-ratio response: fast - CRP_D4 of therapy was <0...
November 11, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/29161631/perceived-epilepsy-stigma-mediates-relationships-between-personality-and-social-well-being-in-a-diverse-epilepsy-population
#6
Seth A Margolis, Luba Nakhutina, Sarah G Schaffer, Arthur C Grant, Jeffrey S Gonzalez
INTRODUCTION: Perceived epilepsy stigma and reduced social well-being are prevalent sources of distress in people with epilepsy (PWE). Yet, research on patient-level correlates of these difficulties is lacking, especially among underserved groups. MATERIALS AND METHODS: Racially/ethnically diverse adults with intractable seizures (N=60, 62% female; 79% Black, 20% Hispanic/Latino, 8% White) completed validated measures of personality (NEO Five Factor Inventory, NEO-FFI-3), perceived epilepsy stigma (Epilepsy Stigma Scale, ESS), and quality of life (Quality of Life Inventory in Epilepsy, QOLIE-89)...
November 18, 2017: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/29161335/shoulder-complaints-in-wheelchair-athletes-a-systematic-review
#7
Omar W Heyward, Riemer J K Vegter, Sonja de Groot, Lucas H V van der Woude
BACKGROUND: In recent years the popularity of disabled sports and competition among disabled athletes has grown considerably. With this rise in exposure of, and participation in wheelchair sports comes an increase in related stressors, including musculoskeletal load. External mechanical loading may increase the risk of shoulder complaints. The objective of this literature review was to 1) identify and describe the prevalence and/or incidence of shoulder complaints in wheelchair athletes in the literature, to 2) examine the factors and underlying mechanisms that could be potentially involved, and 3) provide some insights into the development of preventative measures...
2017: PloS One
https://www.readbyqxmd.com/read/29161310/vision-in-high-level-football-officials
#8
António Manuel Gonçalves Baptista, Pedro M Serra, Colm McAlinden, Brendan T Barrett
Officiating in football depends, at least to some extent, upon adequate visual function. However, there is no vision standard for football officiating and the nature of the relationship between officiating performance and level of vision is unknown. As a first step in characterising this relationship, we report on the clinically-measured vision and on the perceived level of vision in elite-level, Portuguese football officials. Seventy-one referees (R) and assistant referees (AR) participated in the study, representing 92% of the total population of elite level football officials in Portugal in the 2013/2014 season...
2017: PloS One
https://www.readbyqxmd.com/read/29161297/prognostic-performance-of-mr-pro-adrenomedullin-in-patients-with-community-acquired-pneumonia-in-the-emergency-department-compared-to-clinical-severity-scores-psi-and-curb
#9
Jacopo Maria Legramante, Maria Mastropasqua, Beniamino Susi, Ottavia Porzio, Marta Mazza, Grazia Miranda Agrippino, Cartesio D Agostini, Antonella Brandi, Germano Giovagnoli, Vito Nicola Di Lecce, Sergio Bernardini, Marilena Minieri
AIM: (i) evaluate the performance of MR-pro-ADM in reflecting the outcome and risk for CAP patients in the emergency department, and (ii) compare the prognostic performance of MR-pro-ADM with that of clinical scores PSI and CURB65. METHODS: Observational prospective, single-center study in patients with suspected community acquired pneumonia (CAP). Eighty one patients underwent full clinical and laboratory assessment as by protocol, and were followed up a 28 days...
2017: PloS One
https://www.readbyqxmd.com/read/29161281/the-administration-of-hydrogen-sulphide-prior-to-ischemic-reperfusion-has-neuroprotective-effects-in-an-acute-stroke-model
#10
Chul-Woong Woo, Jae-Im Kwon, Kyung-Won Kim, Jeong-Kon Kim, Sang-Beom Jeon, Seung-Chae Jung, Choong-Gon Choi, Sang-Tae Kim, Jinil Kim, Su Jeong Ham, Woo-Hyun Shim, Yu Sub Sung, Hyun Kwon Ha, Yoonseok Choi, Dong-Cheol Woo
Emerging evidence has suggested that hydrogen sulfide (H2S) may alleviate the cellular damage associated with cerebral ischemia/reperfusion (I/R) injury. In this study, we assessed using 1H-magnetic resonance imaging/magnetic resonance spectroscopy (1H-MRI/MRS) and histologic analysis whether H2S administration prior to reperfusion has neuroprotective effects. We also evaluated for differences in the effects of H2S treatment at 2 time points. 1H-MRI/MRS data were obtained at baseline, and at 3, 9, and 24 h after ischemia from 4 groups: sham, control (I/R injury), sodium hydrosulfide (NaHS)-30 and NaHS-1 (NaHS delivery at 30 and 1 min before reperfusion, respectively)...
2017: PloS One
https://www.readbyqxmd.com/read/29161272/global-transcriptome-profile-reveals-abundance-of-dna-damage-response-and-repair-genes-in-individuals-from-high-level-natural-radiation-areas-of-kerala-coast
#11
Vinay Jain, Birajalaxmi Das
The high level natural radiation areas (HLNRA) of Kerala coast in south west India is unique for its wide variation in the background radiation dose (<1.0mGy to 45mGy/year) and vast population size. Several biological studies conducted in this area did not reveal any adverse effects of chronic low dose and low dose rate radiation on human population. In the present study, global transcriptome analysis was carried out in peripheral blood mono-nuclear cells of 36 individuals belonging to different background dose groups [NLNRA, (Group I, ≤1...
2017: PloS One
https://www.readbyqxmd.com/read/29161204/effect-of-neoadjuvant-chemoradiotherapy-on-health-related-quality-of-life-in-esophageal-or-junctional-cancer-results-from-the-randomized-cross-trial
#12
Bo Jan Noordman, Mathilde G E Verdam, Sjoerd M Lagarde, Maarten C C M Hulshof, Pieter van Hagen, Mark I van Berge Henegouwen, Bas P L Wijnhoven, Hanneke W M van Laarhoven, Grard A P Nieuwenhuijzen, Geke A P Hospers, Johannes J Bonenkamp, Miguel A Cuesta, Reinoud J B Blaisse, Olivier R Busch, Fiebo J W Ten Kate, Geert-Jan M Creemers, Cornelis J A Punt, John Th M Plukker, Henk M W Verheul, Ernst J Spillenaar Bilgen, Herman van Dekken, Maurice J C van der Sangen, Tom Rozema, Katharina Biermann, Jannet C Beukema, Anna H M Piet, Caroline M van Rij, Janny G Reinders, Hugo W Tilanus, Ewout W Steyerberg, Ate van der Gaast, Mirjam A G Sprangers, J Jan B van Lanschot
Purpose To compare pre-agreed health-related quality of life (HRQOL) domains in patients with esophageal or junctional cancer who received neoadjuvant chemoradiotherapy (nCRT) followed by surgery or surgery alone. Secondary aims were to examine the effect of nCRT on HRQOL before surgery and the effect of surgery on HRQOL. Patients and Methods Patients were randomly assigned to nCRT (carboplatin plus paclitaxel with concurrent 41.4-Gy radiotherapy) followed by surgery or surgery alone. HRQOL was measured using the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (QLQ-C30) and -Oesophageal Cancer Module (QLQ-OES24) questionnaires pretreatment and at 3, 6, 9, and 12 months postoperatively...
November 21, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/29161156/sense-of-community-among-female-residents-of-a-trauma-informed-sober-living-home
#13
Katie M Edwards, Ellen E Haynes, Kelly M Palmer, Sharon Murphy
BACKGROUND: Substance use disorders (SUDs) and domestic and/or sexual violence (DSV) co-occur at high rates. Although some studies have examined sober living homes (SLHs), no research to date has evaluated SLHs specifically designed for women with histories of SUDS and DSV. OBJECTIVE: The purpose of this article is to present data from an exploratory analysis of the association between sense of community (SOC) and mental health symptoms within a unique trauma-informed and gender-responsive SLH (i...
November 21, 2017: Substance Use & Misuse
https://www.readbyqxmd.com/read/29161138/autologous-matrix-induced-chondrogenesis-a-systematic-review-of-the-clinical-evidence
#14
Liang Gao, Patrick Orth, Magali Cucchiarini, Henning Madry
BACKGROUND: The addition of a type I/III collagen membrane in cartilage defects treated with microfracture has been advocated for cartilage repair, termed "autologous matrix-induced chondrogenesis" (AMIC). PURPOSE: To examine the current clinical evidence regarding AMIC for focal chondral defects. STUDY DESIGN: Systematic review. METHODS: A systematic review was performed by searching PubMed, ScienceDirect, and Cochrane Library databases...
November 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/29161074/challenging-and-preventing-policies-that-prohibit-local-civil-rights-protections-for-lesbian-gay-bisexual-transgender-and-queer-people
#15
Jennifer L Pomeranz
Discrimination causes health inequities for stigmatized groups. Lesbian, gay, bisexual, transgender, and queer (LGBTQ) individuals, in particular, are at significantly increased risk for disparate health outcomes when they reside in states that fail to extend equal protections to them or that actively deprive equal rights to them. Several states and the federal government have proposed or enacted laws that permit residents to discriminate against LGBTQ individuals. One such law, Arkansas's Intrastate Commerce Improvement Act of 2015, preempts or prohibits local governments from enacting civil rights protections for LGBTQ individuals that are also lacking at the state level...
November 21, 2017: American Journal of Public Health
https://www.readbyqxmd.com/read/29160926/electro-mechanical-response-of-a-3d-nerve-bundle-model-to-mechanical-loads-leading-to-axonal-injury
#16
I Cinelli, M Destrade, M Duffy, P McHugh
OBJECTIVE: Traumatic brain injuries and damage are major causes of death and disability. We propose a 3D fully coupled electro-mechanical model of a nerve bundle to investigate the electrophysiological impairments due to trauma at the cellular level. METHODS: The coupling is based on a thermal analogy of the neural electrical activity by using the finite element software Abaqus CAE 6.13-3. The model includes a real-time coupling, modulated threshold for spiking activation and independent alteration of the electrical properties for each 3-layer fibre within a nerve bundle as a function of strain...
November 21, 2017: International Journal for Numerical Methods in Biomedical Engineering
https://www.readbyqxmd.com/read/29160913/bigger-testes-increase-paternity-in-a-simultaneous-hermaphrodite-independently-of-the-sperm-competition-level
#17
Nikolas Vellnow, Lucas Marie-Orleach, Kira S Zadesenets, Lukas Schärer
All sexually reproducing organisms face the evolutionary optimization problem of how much of their limited resources they should invest into male versus female reproduction, i.e., the problem of sex allocation (Charnov, 1982). Consider, for example, producing the optimal offspring sex ratio in gonochoristic (separate-sexed) animals. Since during sexual reproduction both parents contribute the same amount of nuclear genetic material to the zygote, the total fitness of males and females-on the population level-has to be equal (Düsing, 1884; Fisher, 1930; Houston & McNamara, 2006; Queller, 2006)...
November 21, 2017: Journal of Evolutionary Biology
https://www.readbyqxmd.com/read/29160768/diverse-modes-of-synaptic-signaling-regulation-and-plasticity-distinguish-classes-of-c-elegans-glutamatergic-neurons
#18
Donovan Ventimiglia, Cornelia I Bargmann
Synaptic vesicle release properties vary between neuronal cell types, but in most cases the molecular basis of this heterogeneity is unknown. Here, we compare in vivo synaptic properties of two neuronal classes in the C. elegans central nervous system, using VGLUT-pHluorin to monitor synaptic vesicle exocytosis and retrieval in intact animals. We show that the glutamatergic sensory neurons AWC(ON) and ASH have distinct synaptic dynamics associated with tonic and phasic synaptic properties, respectively. Exocytosis in ASH and AWC(ON) is differentially affected by SNARE-complex regulators that are present in both neurons: phasic ASH release is strongly dependent on UNC-13, whereas tonic AWC(ON) release relies upon UNC-18 and on the protein kinase C homolog PKC-1...
November 21, 2017: ELife
https://www.readbyqxmd.com/read/29160747/lipopolysaccharide-mediates-hepatic-stellate-cell-activation-by-regulating-autophagy-and-retinoic-acid-signaling
#19
Ming Chen, Jiaxing Liu, Wenqi Yang, Wenhua Ling
Bacterial translocation and lipopolysaccharide (LPS) leakage occur at a very early stage of liver fibrosis in animal models. We studied the role of LPS in hepatic stellate cell (HSC) activation and the underlying mechanisms in vitro and in vivo. Herein, we demonstrated that LPS treatment led to a dramatic increase in autophagosome formation and autophagic flux in LX-2 cells and HSCs, which was mediated through the AKT-MTOR and AMPK-ULK1 pathway. LPS significantly decreased the lipid content, including the lipid droplet (LD) number and lipid staining area in HSCs; pretreatment with macroautophagy/autophagy inhibitors or silencing ATG5 attenuated this decrease...
November 21, 2017: Autophagy
https://www.readbyqxmd.com/read/29160742/university-affiliated-alcohol-marketing-enhances-the-incentive-salience-of-alcohol-cues
#20
Bruce D Bartholow, Chris Loersch, Tiffany A Ito, Meredith P Levsen, Hannah I Volpert-Esmond, Kimberly A Fleming, Paul Bolls, Brooke K Carter
We tested whether affiliating beer brands with universities enhances the incentive salience of those brands for underage drinkers. In Study 1, 128 undergraduates viewed beer cues while event-related potentials (ERPs) were recorded. Results showed that beer cues paired with in-group backgrounds (logos for students' universities) evoked an enhanced P3 ERP component, a neural index of incentive salience. This effect varied according to students' levels of identification with their university, and the amplitude of the P3 response prospectively predicted alcohol use over 1 month...
November 1, 2017: Psychological Science
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