keyword
MENU ▼
Read by QxMD icon Read
search

Emergency critical

keyword
https://www.readbyqxmd.com/read/29777606/human-capital-and-self-entrepreneurship-the-concept-of-robbed-time
#1
Alessio Musio
The notions of ″human capital″ and ″self-entrepreneurship″ are by now widespread. The present work takes a critical look at their pervasive acceptance and stresses the self-exploitation to which they give rise. The concept of self-entrepreneurship needs to take into account, in fact, the nature of a revolution in temporal phenomenology. This revolution not only blurs the distinction between time dedicated to life and time dedicated to one's profession. It means that time spent on whatever is traditionally irrelevant to work is potentially time robbed from successful self-entrepreneurship...
May 2018: Cuadernos de Bioética: Revista Oficial de la Asociación Española de Bioética y Ética Médica
https://www.readbyqxmd.com/read/29776701/nonstandard-advance-directives-in-emergency-medicine-what-should-we-do
#2
Kenneth V Iserson
BACKGROUND: Critically ill or injured emergency department or prehospital patients who lack decision-making capacity sometimes present with a non-standard advance directive, such as a "Do Not Resuscitate" tattoo or medallion. Emergency clinicians must immediately address the question of whether to withhold treatment based on what may or may not be a valid patient directive. DISCUSSION: Advance directives have been standardized for a good reason. Emergency department or prehospital healthcare providers must be able to immediately interpret and act on them without needing a legal interpretation...
May 16, 2018: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29776606/advances-in-membrane-trafficking-and-endosomal-signaling-of-g-protein-coupled-receptors
#3
Aylin C Hanyaloglu
The integration of GPCR signaling with membrane trafficking, as a single orchestrated system, is a theme increasingly evident with the growing reports of GPCR endosomal signaling. Once viewed as a mechanism to regulate cell surface heterotrimeric G protein signaling, the endocytic trafficking system is complex, highly compartmentalized, yet deeply interconnected with cell signaling. The organization of receptors into distinct plasma membrane signalosomes, biochemically distinct endosomal populations, endosomal microdomains, and its communication with distinct subcellular organelles such as the Golgi provides multiple unique signaling platforms that are critical for specifying receptor function physiologically and pathophysiologically...
2018: International Review of Cell and Molecular Biology
https://www.readbyqxmd.com/read/29776086/universal-avalanche-statistics-and-triggering-close-to-failure-in-a-mean-field-model-of-rheological-fracture
#4
Jordi Baró, Jörn Davidsen
The hypothesis of critical failure relates the presence of an ultimate stability point in the structural constitutive equation of materials to a divergence of characteristic scales in the microscopic dynamics responsible for deformation. Avalanche models involving critical failure have determined common universality classes for stick-slip processes and fracture. However, not all empirical failure processes exhibit the trademarks of criticality. The rheological properties of materials introduce dissipation, usually reproduced in conceptual models as a hardening of the coarse grained elements of the system...
March 2018: Physical Review. E
https://www.readbyqxmd.com/read/29775889/lncrna-mir22hg-negatively-regulates-mir-141-3p-to-enhance-dapk1-expression-and-inhibits-endometrial-carcinoma-cells-proliferation
#5
Zhili Cui, Xin An, Jingxia Li, Qiaozhen Liu, Wenli Liu
Emerging evidence has indicated that long non-coding RNAs (lncRNAs) play critical roles in tumor development and progression. Recent studies reported that lncRNA MIR22HG could play important roles in hepatocellular carcinoma and lung cancer progression. However, the expression and underlying mechanism of MIR22HG in endometrial cancer (EC) remain unclear. In the present study, qRT-PCR showed that MIR22HG expression was significantly downregulated in EC tissues. In vitro function assays showed that increased MIR22HG expression significantly inhibited EC cells proliferation, induced EC cells apoptosis, and arrested EC cells in G0/G1 phase...
May 15, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29775350/charge-fractionalization-in-the-two-channel-kondo-effect
#6
L Aviad Landau, Eyal Cornfeld, Eran Sela
The phenomenon of charge fractionalization describes the emergence of novel excitations with fractional quantum numbers, as predicted in strongly correlated systems such as spin liquids. We elucidate that precisely such an unusual effect may occur in the simplest possible non-Fermi liquid, the two-channel Kondo effect. To bring this concept down to experimental test, we study nonequilibrium transport through a device realizing the charge two-channel Kondo critical point in a recent experiment by Iftikhar et al...
May 4, 2018: Physical Review Letters
https://www.readbyqxmd.com/read/29774862/ferrets-as-models-for-influenza-virus-transmission-studies-and-pandemic-risk-assessments
#7
Jessica A Belser, Wendy Barclay, Ian Barr, Ron A M Fouchier, Ryota Matsuyama, Hiroshi Nishiura, Malik Peiris, Charles J Russell, Kanta Subbarao, Huachen Zhu, Hui-Ling Yen
The ferret transmission model is extensively used to assess the pandemic potential of emerging influenza viruses, yet experimental conditions and reported results vary among laboratories. Such variation can be a critical consideration when contextualizing results from independent risk-assessment studies of novel and emerging influenza viruses. To streamline interpretation of data generated in different laboratories, we provide a consensus on experimental parameters that define risk-assessment experiments of influenza virus transmissibility, including disclosure of variables known or suspected to contribute to experimental variability in this model, and advocate adoption of more standardized practices...
June 2018: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29774442/integrated-models-of-care-for-individuals-with-opioid-use-disorder-how-do-we-prevent-hiv-and-hcv
#8
REVIEW
Katherine M Rich, Joshua Bia, Frederick L Altice, Judith Feinberg
PURPOSE OF REVIEW: To describe models of integrated and co-located care for opioid use disorder (OUD), hepatitis C (HCV), and HIV. RECENT FINDINGS: The design and scale-up of multidisciplinary care models that engage, retain, and treat individuals with HIV, HCV, and OUD are critical to preventing continued spread of HIV and HCV. We identified 17 models within primary care (N = 3), HIV specialty care (N = 5), opioid treatment programs (N = 6), transitional clinics (N = 2), and community-based harm reduction programs (N = 1), as well as two emerging models...
May 17, 2018: Current HIV/AIDS Reports
https://www.readbyqxmd.com/read/29774271/gatekeepers-for-infertility-treatment-views-of-art-providers-concerning-referrals-by-non-art-providers
#9
Robert Klitzman
Many patients who might benefit from treatment using assisted reproductive technology (ART) do not receive it, raising critical questions of why, and how best to overcome existing barriers. In-depth interviews of approximately 1 h each were conducted with 27 ART providers (17 physicians and 10 other healthcare providers). These interviewees suggest that non-ART providers may serve as gatekeepers in a complex system, involving not only individual-level, but also dyadic and institutional, processes and factors related to provider-patient relationships...
April 2018: Reproductive Biomedicine & Society Online
https://www.readbyqxmd.com/read/29773793/dynamically-induced-cascading-failures-in-power-grids
#10
Benjamin Schäfer, Dirk Witthaut, Marc Timme, Vito Latora
Reliable functioning of infrastructure networks is essential for our modern society. Cascading failures are the cause of most large-scale network outages. Although cascading failures often exhibit dynamical transients, the modeling of cascades has so far mainly focused on the analysis of sequences of steady states. In this article, we focus on electrical transmission networks and introduce a framework that takes into account both the event-based nature of cascades and the essentials of the network dynamics...
May 17, 2018: Nature Communications
https://www.readbyqxmd.com/read/29773744/worldwide-emergence-of-resistance-to-antifungal-drugs-challenges-human-health-and-food-security
#11
REVIEW
Matthew C Fisher, Nichola J Hawkins, Dominique Sanglard, Sarah J Gurr
The recent rate of emergence of pathogenic fungi that are resistant to the limited number of commonly used antifungal agents is unprecedented. The azoles, for example, are used not only for human and animal health care and crop protection but also in antifouling coatings and timber preservation. The ubiquity and multiple uses of azoles have hastened the independent evolution of resistance in many environments. One consequence is an increasing risk in human health care from naturally occurring opportunistic fungal pathogens that have acquired resistance to this broad class of chemicals...
May 18, 2018: Science
https://www.readbyqxmd.com/read/29773569/mobile-stroke-unit-reduces-time-to-image-acquisition-and-reporting
#12
E M Nyberg, J R Cox, R G Kowalski, D V Duarte, B Schimpf, W J Jones
Timely administration of thrombolytic therapy is critical to maximizing the likelihood of favorable outcomes in patients with acute ischemic stroke. Although emergency medical service activation overall improves the timeliness of acute stroke treatment, the time from emergency medical service dispatch to hospital arrival unavoidably decreases the timeliness of thrombolytic administration. Our mobile stroke unit, a new-generation ambulance with on-board CT scanning capability, reduces key imaging time metrics and facilitates in-the-field delivery of IV thrombolytic therapy...
May 17, 2018: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/29773347/lipophilic-methylene-blue-analogues-enhance-mitochondrial-function-and-increase-frataxin-levels-in-a-cellular-model-of-friedreich-s-ataxia
#13
Omar M Khdour, Indrajit Bandyopadhyay, Sandipan Roy Chowdhury, Nishant P Visavadiya, Sidney M Hecht
Friedreich's ataxia (FRDA) is an autosomal recessive neurodegenerative disorder resulting from reduced expression of the protein frataxin (FXN). Although its function is not fully understood, frataxin appears to help assemble iron sulfur clusters; these are critical for the function of many proteins, including those needed for mitochondrial energy production. Finding ways to increase FXN levels has been a major therapeutic strategy for this disease. Previously, we described a novel series of methylene violet analogues and their structural optimization as potential therapeutic agents for neurodegenerative and mitochondrial disorders...
May 4, 2018: Bioorganic & Medicinal Chemistry
https://www.readbyqxmd.com/read/29773055/crystal-engineering-upcoming-paradigm-for-efficacious-pulmonary-drug-delivery
#14
Preshita P Desai, Sanyat S Mapara, Vandana B Patravale
BACKGROUND AND OBJECTIVE: Pulmonary drug delivery has transformed over a past few decades from being a platform for local pulmonary disease treatment to systemic drug delivery opportunities. In case of pulmonary delivery systems, particle properties are critical as they affect inhalation efficacy, pulmonary deposition, drug delivery and overall performance. With this in view, particle engineering has emerged as an advanced science that helps in designing of efficacious pulmonary delivery systems...
May 17, 2018: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/29771848/review-of-emergency-surgery-for-medicare-beneficiaries-admitted-to-critical-access-hospitals-by-ibrahim-am-regenbogen-se-thumma-jr-dimick-jb-in-ann-surg-267-473-477-2018
#15
LeslieAnn S Kao, Larry H Hollier
No abstract text is available yet for this article.
May 15, 2018: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/29771811/use-of-emergency-manuals-during-actual-critical-events-in-china-a-multi-institutional-study
#16
Jeffrey Huang, Jiayan Wu, Christina Dai, Xianwei Zhang, Hui Ju, Yiqi Chen, Chunyuan Zhang, Fan Ye, Yi Tan, Yongbo Zong, Telong Liu
INTRODUCTION: Emergency manuals (EMs) can help healthcare providers respond to crises more efficiently. Three anesthesia EMs have been translated into Chinese. These EMs have been made publicly available as a free document downloadable in China. A year after these Chinese versions of EMs were published, we conducted a multi-institutional survey in China to assess the progress of how well EM had been adapted and used in the setting of critical events. METHODS: Our study used a multi-institutional, anonymous electronic survey...
May 16, 2018: Simulation in Healthcare: Journal of the Society for Simulation in Healthcare
https://www.readbyqxmd.com/read/29771722/detection-of-deteriorating-patients-on-surgical-wards-outside-the-icu-by-an-automated-mews-based-early-warning-system-with-paging-functionality
#17
Axel R Heller, Sören T Mees, Benjamin Lauterwald, Christian Reeps, Thea Koch, Jürgen Weitz
BACKGROUND: The establishment of early warning systems in hospitals was strongly recommended in recent guidelines to detect deteriorating patients early and direct them to adequate care. Upon reaching predefined trigger criteria, Medical Emergency Teams (MET) should be notified and directed to these patients. The present study analyses the effect of introducing an automated multiparameter early warning score (MEWS)-based early warning system with paging functionality on 2 wards hosting patients recovering from highly complex surgical interventions...
May 16, 2018: Annals of Surgery
https://www.readbyqxmd.com/read/29771562/internet-addiction-problematic-internet-use-nonproblematic-internet-use-among-chinese-adolescents-individual-parental-peer-and-sociodemographic-correlates
#18
Nan Zhou, Hongjian Cao, Xiaomin Li, Jintao Zhang, Yuanwei Yao, Xiaomin Geng, Xiuyun Lin, Shumeng Hou, Fenge Liu, Xiaoli Chen, Xiaoyi Fang
Internet addiction has been typically conceptualized as either a continuous construct or a dichotomous construct. Limited research has differentiated adolescents with problematic Internet use (PIU) from the Internet addiction group (IA) and/or nonproblematic Internet use group (NPIU) and examined the potential correlates. To fill this gap, based on data obtained from 956 Chinese adolescents (11-19 years, 47% male), this study examined if adolescents with PIU is a distinctive group from the IA and NPIU. This study also examined factors from different ecological levels that may differentiate among the three groups, including individual, parental, peer, and sociodemographic factors...
May 2018: Psychology of Addictive Behaviors: Journal of the Society of Psychologists in Addictive Behaviors
https://www.readbyqxmd.com/read/29771229/competencies-physicians-need-to-lead-a-canadian-case
#19
Scott Comber, Kyle Clayton Crawford, Lisette Wilson
Purpose Emerging evidence correlates increased physician leadership effectiveness with improved patient and healthcare system outcomes. To maximize this benefit, it is critical to understand current physician leadership needs. The purpose of this study is to understand, through physicians' self-reporting, their own and others' most effective and weakest leadership skills in relation to the LEADS leadership capabilities framework. Design/methodology/approach The authors surveyed 209 Canadian physician leaders about their perceptions of their own and other physicians' leadership abilities...
May 8, 2018: Leadership in Health Services
https://www.readbyqxmd.com/read/29770605/emerging-carbon-nanofiber-aerogels-chemosynthesis-versus-biosynthesis
#20
Zhen-Yu Wu, Hai-Wei Liang, Bi-Cheng Hu, Shu-Hong Yu
Carbon aerogels that are typically prepared using sol-gel chemistry have unique three dimensional networks of interconnected nanometer-sized particles and thus exhibit many fascinating physical properties and great application potentials in widespread fields. To boost the practical applications, it is urgent to develop efficient and low-cost methods to produce high-performance carbon aerogels in large-scale, preferably in a sustainable way. In 2012, two new classes of aerogels consisting of carbon nanofiber (CNF) networks were prepared from biomass-derived precursor by chemosynthesis (i...
May 16, 2018: Angewandte Chemie
keyword
keyword
100086
1
2
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"