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Ruptured hydatid cyst in a patient with shock

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Hepatobiliary & Pancreatic Diseases International 2009年第6期8卷 638-639页

作者： diego Castanares-Zapatero Pierre Franois Laterre Cliniques Universitaires Saint Luc Université Catholique de Louvain(UCL)Department of Critical Care MedicineAvenue Hippocrate

Echinococcosis is a severe helminthic zoonosis largely caused by Echinococcus granulosus and frequently encountered in endemic *** liver and lung are the most frequently involved *** rupture into the peritoneal cavity represents a rare but serious ***,we describe an acute occurrence of anaphylactic shock due to a spontaneous rupture of hydatid cyst in a 21-year-old Turkish patient unwittingly infected by *** surgery of the perforated cyst in combination with cleaning of the abdominal cavity was *** patient rapidly improved and no relapse occurred during a follow-up of 8 *** is a serious complication of hydatid cyst rupture and needs to be promptly *** main objective of our report is to underscore this life-threatening complication that should be considered when anaphylactic shock of unknown origin occurs,even in non-endemic ***,we emphasize the need for a radical surgical approach to avoid widespread dissemination.

关键词： ruptured hydatid liver cyst anaphylactic shock albendazole

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The art of nomograms

Eye and Vision 2018年第1期5卷 11-23页

作者： Samuel Arba Mosquera diego de Ortueta Shwetabh Verma Recognized Research Group in Optical Diagnostic Techniques University of ValladolidValladolidSpain SCHWIND eye-tech-solutions Mainparkstr.6-10D-63801 KleinostheimGermany Department of Ophthalmology and Sciences of Vision University of OviedoOviedoSpain Augenzentrum Recklinghausen RecklinghausenGermany Experimental Radiation Oncology University Medical Center MannheimHeidelberg UniversityHeidelbergGermany Interdisciplinary Center for Scientific Computing(IWR) Heidelberg UniversityHeidelbergGermany Central Institute for Computer Engineering(ZITI) Heidelberg UniversityHeidelbergGermany

Background:To retrospectively analyse strategies for adjusting refractive surgery plans with reference to the preoperative manifest ***:We constructed seven nomograms based on the refractive outcomes(sphere,cylinder,axis[SCA])of 150 consecutive eyes treated with laser in situ keratomileusis for myopic *** limited the initial data to the SCA of the manifest *** nomograms were based on the strategy:if for x diopters(D)of attempted metric,y D is achieved;we can reverse this sentence and state for achieving y D of change in the metric,x D will be *** effects of the use of plus or minus astigmatism notation,spherical equivalent,sphere,principal meridians notation,cardinal and oblique astigmatism,and astigmatic axis were ***:All nomograms detected subtle differences in the spherical component(p<0.0001).Nomograms 5 and 7(using power vectors)and 6(considering axis shifts)detected significant astigmatic differences(nomogram 5,p<0.001;nomogram 6,p<0.05;nomogram 7,p<0.005 for cardinal astigmatism,p=0.1 for oblique astigmatism).We observed mild clinically relevant differences(~0.5 D)in sphere or astigmatism among the nomograms;differences of~0.25 D in the proposals for sphere or cylinder were not *** nomograms suggested minor improvements versus actual observed outcomes,with no clinically relevant differences among ***:All nomograms anticipated minor improvements versus actual observed outcomes without clinically relevant differences among *** minimal uncertainties in determining the manifest refraction(~0.6 D)are the major limitation to improving the accuracy of refractive surgery nomograms.

关键词： Refraction Nomograms Refractive outcomes Sphere Cylinder

Association of sleep quality with sociodemographic factors and lifestyle in adolescents from southern Brazil

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World Journal of Pediatrics 2018年第4期14卷 383-391页

作者： Tiago Rodrigues de Lima diego Augusto Santos Silva Physical Education Department Federal University of Santa CatarinaProfessor Clementino de Britto Street362 ap 334 CapoeirasFlorianópolisSanta CatarinaBrazil

Background Good sleep quality is an essential component for growth, development, and physical and mental health of the individual, in addition to being a positive indicator of health and well-being. The objective of this study was to estimate the prevalence of poor sleep quality and to identify the association of poor sleep quality with sociodemographic factors, lifestyle, weight status, and associated aerobic fitness in adolescents. Methods This study included 1110 students aged 14–19 years from city of S?o José/SC, Brazil. Sleep quality of the subjects was assessed using a questionnaire and classified as adequate and low. Independent variables were gender, age, monthly household income, maternal education, school shift, global physical activity, proper diet, screen time, sleeping hours of full week, sleeping hours of weekdays, sleeping hours of weekends, weight status, and aerobic fitness. Binary logistic regression was used to estimate odds ratios and confidence intervals of 95%. Results Prevalence of poor sleep quality was 60.4%. More likely to have poor sleep quality were identified in female students (OR 1.68, 95% CI 1.11–2.55), whose mothers had higher levels of education (OR 1.44, 95% CI 1.20–1.73) and low aerobic fitness (OR 1.80, 95% CI 1.02–3.19). Conclusion Adolescents who were most likely to report poor sleep quality were female, those whose mothers had a higher educational level and had low aerobic fitness. Students with sedentary risk behavior were less likely of reporting poor sleep quality.

关键词： Adolescents Brazil Cross-sectional studies Demographic indicators Sleep hygiene

Efficient fidelity estimation:alternative derivation and related applications

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Communications in Theoretical Physics 2024年第9期76卷 16-20页

作者： diego S Starke Marcos L W Basso Jonas Maziero Physics Department Center for Natural and Exact SciencesFederal University of Santa MariaRoraima Avenue 1000Santa MariaRS97105-900Brazil Center for Natural and Human Sciences Federal University of ABCAvenue of the StatesSanto AndréSão Paulo09210-580Brazil

In[***.A 107012427(2023)],Baldwin and Jones prove that Uhlmann–Jozsa’s fidelity between two quantum statesρandσ,i.e.,F(ρ,σ)=(Tr√√ρσ√ρ)^(2),can be written in a simplified form as F(ρ,σ)=(Tr√ρσ)^(2).In this article,we give an alternative proof of this result,using a function power series expansion and the properties of the trace *** approach not only reinforces the validity of the simplified expression but also facilitates the exploration of novel dissimilarity functions for quantum states and more complex trace functions of density operators.

关键词： Ulhmann–Jozsa fidelity Rényi entropy efficient fidelity estimation Chebyshev polynomials

Hormonal control of seasonal color change in female spiny-footed lizards:an observational and experimental approach

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Current Zoology 2019年第6期65卷 633-642页

作者： Belen FRESNILLO Josabel BELLIURE diego GIL Jose J.CUERVO Department of Life Sciences Ecology SectionUniversity of AlcalaMadridSpain Department of Functional and Evolutionary Ecology Estacion Experimental de Zonas Aridas(CSIC)Carretera de Sacramento s/nAlmerfaSpain Department of Evolutionary Ecology Museo Nacional de Ciencias Naturales(CSIC)MadridSpain

Breeding coloration of females often signals aspects of their reproductive status,suggesting a link between color and sex steroid *** this study,we examined the relationships between 2 sex steroid hormones(progesterone and p-estradiol)and reproductive coloration in female spinyfooted lizards Acanthodactylus *** first explored natural variation in female plasma hormone levels and coloration during their reproductive cycle,p-estradiol was negatively related to brightness and positively related to red saturation,whereas progesterone was not significantly related to *** identifying key relationships,plasma hormone concentrations were manipulated by creating 3 experimental female groups(p-estradiol-treated,progesterone-treated,and control),and the effects on coloration were monitored,p-estradiol-treated females,in which there was a rise in both p-estradiol and progesterone levels,lost their red coloration earlier than females in the other 2 experimental groups,whereas progesterone treatment had no significant effect on female *** results suggest that high levels of either p-estradiol alone or(3-estradiol together with progesterone trigger the loss of red coloration in female spiny-footed lizards,and that progesterone alone does not affect *** hypothesize that changes in female breeding color might be regulated by(3-estradiol in species in which conspicuous coloration is displayed before ovulation,and by progesterone in species in which this color is displayed during gravidity.

关键词： color signaling enzyme immunoassay hormone-induced color change sex-specific coloration spectrophotometry transdermal hormone application

Virtual Knowledge Graphs:An Overview of Systems and Use Cases

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Data Intelligence 2019年第3期1卷 201-223页

作者： Guohui Xiao Linfang Ding Benjamin Cogrel diego Calvanese KRDB Research Centre for Knowledge and Data Free University of Bozen-BolzanoBolzano 39100Italy Chair of Cartography Technical University of MunichMunich 80333Germany

In this paper,we present the virtual knowledge graph(VKG)paradigm for data integration and access,also known in the literature as Ontology-based Data *** of structuring the integration layer as a collection of relational tables,the VKG paradigm replaces the rigid structure of tables with the flexibility of graphs that are kept virtual and embed domain *** explain the main notions of this paradigm,its tooling ecosystem and significant use cases in a wide range of ***,we discuss future research directions.

关键词： Virtual knowledge graph Ontology-based data access Data integration Data virtualization

Corneal functional optical zone under monocular and binocular assessment

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Eye and Vision 2018年第1期5卷 24-36页

作者： Samuel Arba Mosquera diego de Ortueta Shwetabh Verma SCHWIND eye-tech-solutions D-63801 KleinostheimGermany Recognized Research Group in Optical Diagnostic Techniques University of ValladolidValladolidSpain Department of Ophthalmology and Sciences of Vision University of OviedoOviedoSpain Augenzentrum Recklinghausen RecklinghausenGermany Experimental Radiation Oncology University Medical Center MannheimHeidelberg UniversityMannheimGermany Interdisciplinary Center for Scientific Computing(IWR) Heidelberg UniversityHeidelbergGermany Central Institute for Computer Engineering(ZITI) Heidelberg UniversityHeidelbergGermany

Background:In this retrospective randomized case series,we compared bilateral symmetry between OD and OS eyes,intercorneal differences and Functional Optical Zone(FOZ)of the corneal ***:Sixty-seven normal subjects(with no ocular pathology)who never had any ocular surgery were bilaterally evaluated at Augenzentrum Recklinghausen(Germany).In all cases,standard examinations and corneal wavefront topography(OPTIKON Scout)were *** OD/OS bilateral symmetry was evaluated for corneal wavefront aberrations,and FOZ-values were evaluated from the Root-Mean-Square(RMS)of High-Order Wavefront-Aberration(HOWAb).Moreover,correlations of FOZ,spherical equivalent(SE),astigmatism power,and cardinal and oblique astigmatism for binocular ***,and binocular *** differences were ***:Mean FOZ was 6.56±1.13 mm monocularly,6.97±1.34 mm binocularly,and 7.64±1.30 mm intercorneal difference,with all strongly positively correlated,showing that the diameter of glare-free vision is larger in binocular than monocular *** SE was 0.78±1.30 D,and the mean astigmatism power(magnitude)was 0.46±0.52 D *** corresponding monocular values for these metrics were 0.78±1.30 D and 0.53±0.53 D ***,astigmatism magnitude,cardinal astigmatism component,and FOZ showed a strong correlation and even symmetry;and oblique astigmatism component showed odd symmetry indicating Enantiomorphism between the left and right ***:These results confirm OD-vs.-OS bilateral symmetry(which influences binocular summation)of HOWAb,FOZ,defocus,astigmatism power,and cardinal and oblique *** Functional Optical Zone calculated from corneal wavefront aberrations can be used to optimize refractive surgery design.

关键词： Functional optical zone Bilateral symmetry Astigmatism Cardinal and oblique astigmatism Binocular Monocular Intercorneal differences Correlation Enantiomorphism

Integrated operational planning of hydrothermal power and natural gas systems with large scale storages

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Journal of Modern Power Systems and Clean Energy 2017年第3期5卷 299-313页

作者： diego Mauricio OJEDA-ESTEYBAR Ricardo German RUBIO-BARROS Alberto VARGAS Instituto de Energı´a Ele´ctrica(IEE) Universidad Nacional de San Juan(UNSJ)Consejo Nacional de Investigaciones Cientı´ficas y Tecnolo´gicas(CONICET)Av.Libertador Gral.San Martı´n West 11095400 San JuanArgentina

The growing installation of natural gas fired power plants has increased the integration of natural gas and electricity sectors. This has driven the need investigate the interactions among them and to optimize energy resources management from a centralized planning perspective. Thus, a combined modeling of the reservoirs involved in electric power and gas systems and their locations on both networks are essential features to be considered in the operational planning of energy *** paper presents a modeling and optimization approach to the operational planning of electric power and natural gas systems, taking into account different energy storage facilities, such as water reservoirs, natural gas storages and line packs of pipelines. The proposed model takes advantage of captures both energy systems synergy and their associated networks. This approach identifies the interactions between the energy storage facilities and their economic impact over their optimal scheduling. The results show the benefits of an integrated operational planning of electric power and natural gas systems, the close interdependency between the energy resources stored in both systems, and the effects of a combined scheduling.

关键词： Energy storage Hydrothermal scheduling Integrated operational planning Integrated energy systems Natural gas

MCRO-PUF:A Novel Modified Crossover RO-PUF with an Ultra-Expanded CRP Space

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Computers, Materials & Continua 2023年第3期74卷 4831-4845页

作者： Hassan Rabiei Masoud Kaveh Mohammad Reza Mosavi diego Martín Department of Electrical Engineering Iran University of Science and TechnologyTehran13114-16846Iran Department of Communication and Networking Aalto UniversityEspoo00076Finland ETSI de Telecomunicación Universidad Politécnica de MadridAv.Complutense 30Madrid28040Spain

With the expanding use of the Internet of Things(IoT)devices and the connection of humans and devices to the Internet,the need to provide security in this field is constantly *** conventional cryptographic solutions need the IoT device to store secret keys in its non-volatile memory(NVM)leading the system to be vulnerable to physical *** addition,they are not appropriate for IoT applications due to their complex ***,physically unclonable functions(PUFs)have been introduced to simultaneously address these *** are lightweight and easy-toaccess hardware security primitives which employ the unique characteristics of integrated circuits(ICs)to generate secret *** all proposed PUFs,ring oscillator PUF(RO-PUF)has had amore suitable structure for hardware implementation because of its high reliability and easier providing of circuital ***,RO-PUF has not been so attractive for authentication purposes due to its limited supported challenge-response pairs(CRPs).A few efforts have been made in recent years that could successfully improve the RO-PUF CRP space,such as configurable RO-PUF(CRO-PUF).In this paper,by considerably improving the CRO-PUF structure and adding spare paths,we propose a novel strong RO-PUF structure that exponentially grows the CRP space and dramatically reduces the hardware *** implement our design on a simple and low-cost FPGA chip named XC6SLX9-2tqg144,stating that the proposed design can be used in IoT *** addition,to improve the CRP space,our design creates a suitable improvement in different security/performance terms of the generated responses,and dramatically outperforms the *** average reliability,uniqueness,and uniformity of the responses generated are 99.55%,48.49%,and 50.99%,respectively.

关键词： RO-PUF CRP space configurable design