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Effect of age on visual and refractive results after LASIK: mechanical microkeratome versus femtosecond laser

International Journal of Ophthalmology(English edition) 2019年第3期12卷 488-495页

作者： Montserrat Garcia-gonzalez Juan Gros-Otero Isabel rodriguez-Perez Alberto Rodero Miguel A.Teus Clínica Novovisión Madrid Clínica Rementería Universidad Europea de Madrid Villaviciosa de Odón 28670 Hospital Universitario "Príncipe de Asturias" University of Alcalá

AIM: To evaluate the effect of age on visual and refractive results after laser in situ keratomileusis(LASIK) obtained with a mechanical microkeratome or a femtosecond ***: Retrospective, nonrandomized, cohort study. A total of 3826 eyes were included in the study(1725 eyes treated with mechanical LASIK and 2101 eyes treated with femtosecond LASIK). The relationship between patient age and the 3-month postoperative visual and refractive results of both procedures were analyzed by linear regression ***: Three months postoperatively, we found a significant correlation between age and the postoperative spherical equivalent(SE; r2=0.004, P=0.006), efficacy(r2=0.006, P=0.001), and safety indexes(r2=0.05, P=0.0001) in the mechanical LASIK group. On the other hand, we found a significant correlation between age and the postoperative SE(r2=0.02, P=0.0001) and the efficacy index(r2=0.01, P=0.0001) but not the safety index in the femtosecond laser group. Mechanical LASIK provided slightly but significantly better efficacy and predictability in patients 18 to 40 years of age and femtosecond LASIK did so in patients older than 40 years of age. The femtosecond laser provided better safety results than the mechanical microkeratome in both age groups. CONCLUSION: A tendency toward undercorrection and less predictability is found with aging after myopic LASIK regardless of whether the flap was created with a mechanical microkeratome or a femtosecond laser. However, femtosecond laser provides significantly betteroutcomes in terms of efficacy, safety and predictability compared to mechanical microkeratome for the correction of myopia in patients over 40 y.

关键词： laser in situ keratomileusis femtosecond femtosecond laser in situ keratomileusis age

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Cardiovascular impact of COVID-19 with a focus on children: A systematic review

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World Journal of Clinical Cases 2020年第21期8卷 5250-5283页

作者： Moises rodriguez-gonzalez Ana Castellano-Martinez Helena Maria Cascales-Poyatos Alvaro Antonio Perez-Reviriego Pediatric Cardiology Division Puerta del Mar University HospitalCadiz 11009Spain Biomedical Research and Innovation Institute of Cadiz Puerta del Mar University HospitalCadiz 11009Spain Pediatric Nephrology Division Puerta del Mar University HospitalCadiz 11009Spain Pediatrics Division Motril-San Antonio Primary Care CenterMotril 18600Spain Pediatrics Division UGC Pediatria AG Sur GranadaSanta Ana HospitalMotril 18600Spain

BACKGROUND Since the beginning of the pandemic,coronavirus disease-2019(COVID-19)in children has shown milder cases and a better prognosis than *** the respiratory tract is the primary target for severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),cardiovascular involvement is emerging as one of the most significant and life-threatening complications of SARS-CoV-2 infection in *** To summarize the current knowledge about the potential cardiovascular involvement in pediatric COVID-19 in order to give a perspective on how to take care of them during the current pandemic *** Multiple searches in MEDLINE,PubMed were performed using the search terms“COVID-19”or“SARS-CoV-2"were used in combination with“myocardial injury”or"arrhythmia"or“cardiovascular involvement”or"heart disease"or"congenital heart disease"or“pulmonary hypertension”or"long QT"or“cardiomyopathies”or“channelopathies”or"Multisystem inflammatory system"or"PMIS"or“MIS-C”or”Pediatric multisystem inflammatory syndrome"or"myocarditis"or"thromboembolism to identify articles published in English language from January 1st,2020 until July 31st,*** websites of World Health Organization,Centers for Disease control and Prevention,and the Johns Hopkins Coronavirus Resource Center were reviewed to provide up to date numbers and infection control *** lists from the articles were reviewed to identify additional pertinent *** manuscripts concerning the subject were reviewed by the authors,and the data were extracted using a standardized collection *** were subsequently analyzed with descriptive *** Pediatric multisystemic inflammatory syndrome temporally associated with COVID-19(PMIS),multiple meta-analyses were conducted to summarize the pooled mean proportion of different cardiovascular variables in this population in pseudo-cohorts of observed *** A total of 193 articles were *** publications used in

关键词： COVID-19 SARS-CoV-2 Congenital heart diseases Myocardial dysfunction Pediatric Multisystem Inflammatory Syndrome Cardiac Biomarkers

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Assessing a novel modelling approach with high resolution UAV imagery for monitoring health status in priority riparian forests

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Forest Ecosystems 2021年第4期8卷 810-830页

作者： Juan Guerra-Hernandez Ramon A.Diaz-Varela Juan Gabriel Avarez-gonzalez Patricia Maria rodriguez-gonzalez edata Centro de iniciativas empresariaisFundacion CEL.O Palomar s/n27004 LugoSpain Forest Research Centre School of AgricultureUniversity of LisbonInstituto Superior de Agronomia(ISA)Tapada da Ajuda1349-017 LisbonPortugal Biodiversity and Applied Botany Unit(GI BIOAPLIC 1809) Department of BotanyEscuela Politecnica SuperiorR/Benigno LedoUniversity of Santiago de CompostelaCampus Universitario27002 LugoSpain Sustainable Forest Management Unit(UXFS) Department of Agroforestry EngineeringEscuela Politecnica SuperiorR/Benigno LedoUniversity of Santiago de CompostelaCampus UniversitarioE-27002 LugoSpain

Background:Black alder(Alnus glutinosa)forests are in severe decline across their area of distribution due to a disease caused by the soil-borne pathogenic Phytophthora alni species complex(class Oomycetes),“alder Phytopththora”.Mapping of the different types of damages caused by the disease is challenging in high density ecosystems in which spectral variability is high due to canopy *** obtained by unmanned aerial vehicles(UAVs)may be particularly useful for such tasks due to the high resolution,flexibility of acquisition and cost efficiency of this type of *** this study,*** decline was assessed by considering four categories of tree health status in the field:asymptomatic,dead and defoliation above and below a 50% threshold.A combination of multispectral Parrot Sequoia and UAV unmanned aerial vehicles-red green blue(RGB)data were analysed using classical random forest(RF)and a simple and robust three-step logistic modelling approaches to identify the most important forest health indicators while adhering to the principle of parsimony.A total of 34 remote sensing variables were considered,including a set of vegetation indices,texture features from the normalized difference vegetation index(NDVI)and a digital surface model(DSM),topographic and digital aerial photogrammetry-derived structural data from the DSM at crown ***:The four categories identified by the RF yielded an overall accuracy of 67%,while aggregation of the legend to three classes(asymptomatic,defoliated,dead)and to two classes(alive,dead)improved the overall accuracy to 72% and 91% *** the other hand,the confusion matrix,computed from the three logistic models by using the leave-out cross-validation method yielded overall accuracies of 75%,80% and 94% for four-,three-and two-level classifications,***:The study findings provide forest managers with an alternative robust classification method for the rapid,effective assessment of area

关键词： Alder RPAS Multi-spectral Defoliation Texture variables 3D point cloud Tree health monitoring

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Lymph node non-Hodgkin's lymphoma incidentally discovered during a nephrectomy for renal cell carcinoma

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World Journal of Clinical Cases 2013年第3期1卷 121-123页

作者： Sergio Fernandez-Pello Luis rodriguez Villamil Ivan gonzalez rodriguez Victoria Venta Javier Cuervo Carmen Luz Menéndez Urology Department Cabuenes Hospital33203 GijónSpain Pathology Department Cabuenes Hospital33203 GijónSpain

We report the case of a left laparoscopic nephroureterectomy with the incidental discovery of a non-Hodgkin's lymphoma in one of the lymph nodes of the renal hilum. A laparoscopic nephroureterectomy was decided on for a 64-year-old man. Renal cell carcinoma in the kidney and one lymph node of the renal hilum with non-Hodgkin's lymphoma was found. Chemotherapy was not started for the lymphoma discovery. There are no signs of relapse after two years of follow up. Coexistence in the same patient is an extremely rare condition. We review the literature about this issue to clarify this association.

关键词： Renal cell carcinoma Lymphoma Nephrectomy

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Effectiveness of dry needling on reducing pain intensity in patients with myofascial pain syndrome： a Meta-analysis

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Journal of Traditional Chinese Medicine 2016年第1期36卷 1-13页

作者： Juan rodriguez-Mansilla Blanca gonzalez-Sanchez Alvaro De Toro Garcia Enrique Valera-Donoso Elisa Maria Garrido-Ardila Maria Jimenez-Palomares Maria Victoria gonzalez Lopez-Arza Department of Medicine and Surgery University of Extremadura School of MedicineAdolor Research Group of the University of ExtremaduraBadajoz 06006Spain IMC Physiotherapy clinic Department of Physiotherapy.Caceres 10001Spain Physical and Rehabilitation Medicine Department Complutense University School of MedicineMadrid 28040Spain

OBJECTIVE: To summarize the literature about the effectiveness of dry needling(DN) on relieving pain and increasing range of motion(ROM) in individuals with myofascial pain syndrome(MPS).METHODS: Papers published from January 2000 to January 2013 were identified through an electronic search in the databases MEDLINE, Dialnet, Cochrane Library Plus, Physiotherapy Evidence Database(PEDro) and Spanish Superior Council of Scientific Research(CSIC). The studies included were randomized controlled trials written in English and/or Spanish about the effectiveness of DN on pain and ROM in individuals with ***: Out of 19 clinical trials that were potentially relevant, a total of 10 were included in the Meta-analysis. Regarding pain intensity reduction when measured before and immediately after the intervention, DN achieved improvement compared with the placebo treatment [d =-0.49; 95% CI(-3.21, 0.42)] and with the control group [d =-9.13;95% CI(- 14.70,- 3.56)]. However, other treatments achieved better results on the same variable compared with DN, considering the measurements for pre-treatment and immediately after [d = 2.54;95% CI(-0.40, 5.48)], as well as the pre-treatment and after 3-4 weeks [d = 4.23; 95% CI(0.78, 7.68)].DN showed a significantly increased ROM when measured before the intervention and immediately after, in comparison with the placebo [d = 2.00;95% CI(1.60, 2.41)]. However, other treatments achieved a significant better result regarding ROM when it was measured before the intervention and immediately after, as compared with DN [d =-1.42;95% CI(-1.84,-0.99)].CONCLUSION: DN was less effective on decreasing pain comparing to the placebo group. Other treatments were more effective than DN on reducing pain after 3-4 weeks. However, on increasing ROM,DN was more effective comparing to that of placebo group, but less than other treatments.

关键词： Dry needling Myofascial pain syndromes Rehabilitation Meta-analysis

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Evaluation of pig oocyte in vitro maturation and fertilization using three gonadotropin-based hormonal compounds

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Asian pacific Journal of Reproduction 2021年第2期10卷 90-97页

作者： Rosario Santiago-rodriguez Alma L.Alvarez-Guerrero Fernando Garcia-gonzalez Alicia Alcantar-rodriguez Alfredo Medrano Autonomous University of Mexico State AmecamecaMexico Faculty of Sciences National Autonomous University of MexicoMexico National Autonomous University of Mexico FES Cuautitlan:Km 2.5 Carretera Cuautitlan-Teoloyucan54714 Cuautitlan IzcalliEstado de MexicoMexico

Objective:To evaluate the effect of human chorionic gonadotropins(hCG)and equine chorionic gonadotropins(eCG)on in vitro gilt oocyte maturation and embryonic development,using frozen semen for ***:Two independent experiments(6 replicates each)were carried out to evaluate gilt oocyte maturation,and fertilization and embryonic development by using ovaries from a local ***,712 oocytes were randomly distributed in four-well dishes to receive Novormon(eCG 5.0 IU),PG600(eCG 5.0 IU and hCG 2.5 IU),Chorulon(hCG 5.0 IU),or no *** were incubated with 5%CO2,95%air and saturation humidity at 39℃for 44 *** of the oocytes to metaphaseⅡwas assessed by using the aceto-orcein *** addition,741 oocytes were used and randomly distributed in four-well dishes,and then oocyte maturation was carried out as mentioned,but matured oocytes were washed and placed in fertilization medium with frozen-thawed *** were co-incubated for 7 h,and then washed and placed in development medium,and incubated for further 7 days,at which time embryonic development was *** and embryo development media were not supplemented with the studied ***:Novormon(eCG)and PG600(eCG+hCG)treatments significantly improved the percentages of metaphaseⅡoocytes compared to the control group(P<0.05).Furthermore,a significant increase was also observed in the young blastocyst stage between the control group and the PG600 treatment group(P<0.05).Conclusions:Hormonal products Novormon(eCG)and PG600(eCG+hCG)can obtain the highest percentages of in vitro maturation in gilt oocytes;however,this effect is not transferred to fertilization rates.

关键词： Chorionic gonadotropins Embryo Oocyte maturation In vitro fertilization

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Contributions to data transmission at critical moments on unmanned aerial vehicles

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Chinese Journal of Aeronautics 2023年第8期36卷 247-257页

作者： Jose Enrique rodriguez David SEGURADO Manuel SANCHEZ Jose Javier MARTINEZ Rafael gonzalez National Institute of Aerospace Technology Madrid 28850Spain Department of Computer Science University of AlcalaAlcala de HenaresMadrid 28054Spain

As for unmanned aircraft, the knowledge of the aircraft performance is directly related with the navigation, guidance, and control system programming. Therefore, the measured data in each phase of the flight must be sufficiently precise to obtain a good characterization of *** article proposes new methods of sending information to ground, which make it possible to know the aircraft behavior accurately, and for this purpose, four contributions have been made for ALO(Avión Ligero de Observación, Spanish acronym for Light Observation Aircraft). Currently, the characterization is based on data obtained at ten samples per second, insufficient to acquire detailed knowledge of what happened during the whole flight of an aircraft. As a result of these contributions, many more samples per second of accelerations and angular velocities are obtained at the most critical moments of the flight, such as takeoff or landing. Among the improvements included are data compression techniques, providing references to locate the measured data in time and identifying labels of each parameter.

关键词： Critical moments Data transmission Datacompression tech-niques Radio-modem Recommended Standard 232(RS-232) Unmannedaerial vehicle

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Identification of colorectal cancer metastasis markers by an angiogenesis-related cytokine-antibody array

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World Journal of Gastroenterology 2012年第7期18卷 637-645页

作者： Ana Abajo Nerea Bitarte Ruth Zarate Valentina Boni Ines Lopez Marisol gonzalez-Huarriz Javier rodriguez Eva Bandres Jesus Garcia-Foncillas Laboratory of Pharmacogenomics Division of OncologyCenter for Applied Medical ResearchUniversity of NavarraAvda Pio XII 5531008 PamplonaSpain Department of Oncology University Clinic of NavarraUniversity of NavarraAvda Pio XII 5531008 PamplonaSpain

AIM： To investigate the angiogenesis-related protein expression profile characterizing metastatic colorectal cancer （mCRC） with the aim of identifying prognostic markers.METHODS： The expression of 44 angiogenesis- secreted factors was measured by a novel cytokine antibody array methodology. The study evaluated vas- cular endothelial growth factor （VEGF） and its soluble vascular endothelial growth factor receptor （sVEGFR）-I protein levels by enzyme immunoassay （EIA） in a panel of 16 CRC cell lines, mRNA VEGF and VEGF-A isoforms were quantified by quantitative reverse-transcription polymerase chain reaction （Q-RT-PCR） and vascular en- dothelial growth factor receptor （VEGFR）-2 expressionwas analyzed by flow cytometry.

关键词： Colorectal cancer metastasis Cytokine-an-tibody array Angiogenesis Vascular endothelial growthfactor Biomarkers

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BASKETBALL SCORING IN NBA GAMES:AN EXAMPLE OF COMPLEXITY

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Journal of Systems Science & Complexity 2013年第1期26卷 94-103页

作者： DE SA GUERRA Yves MARTíN gonzalez Juan Manuel SARMIENTO MONTESDEOCA Samuel rodriguez RUIZ David ARJONILLA LóPEZ Nieves GARCíA-MANSO Juan Manuel Departament of Phisical Education University of Las Palmas de Gran Canaria Departament of Physics University of Las Palmas de Gran Canaria

Scoring in a basketball game is a highly dynamic, non-linear process. NBA teams try to be more and more competitive each season. For instance, they incorporate into their rosters the best players in the world. This and other mechanisms concur to make the scoring process in NBA games exciting and rarely predictable. This paper is to study the behavior of timing and scoring in basketball gaines. The authors analyze all the games in five NBA regular seasons （2005-06, 2006-07, 2007-08, 2008-09, 2009-10）, for a total of 6150 games. Scoring does not behave uniformly; therefore, the authors also analyze the distributions of the differences in points in the basketball games. To further analyze the behavior of the tail of the distribution, the authors also carry out a semilog-plot and a log-log plot to verify whether this trend approaches a Poisson distribution or a PL. This paper reveals different areas of behavior related to the score, with specific instances of time that could be considered tipping points of the game. The presence of these critical points suggests that there are phase transitions where the dynamic scoring of the games varies significantly.

关键词： Complexity NBA non-linear Poisson power law.

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Calcitriol induces post-thawed bovine sperm capacitation

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BIOCELL 2023年第5期47卷 1135-1143页

作者： ANA CECILIA LIAUDAT FRANCISCA EBEL BIANCA ANA OPIZZO MARINA AURORA gonzalez DAMIÁN BLOIS PABLO BOSCH NANCY rodriguez Departamento de Biología Molecular Instituto de Biotecnología Ambiental y Salud(INBIAS)Río Cuarto5800Argentina

Background:Capacitation is a set of physiological changes sperms undergo to acquire fertilizing *** vivo,this process is directly associated with high calcium levels in sperm ***,the vitamin D hypercalcemic metabolite,is related to human sperm motility,capacitation,and acrosome *** work aimed to study the effect of calcitriol on bull sperm quality parameters and ***:One million freezethawed spermatozoa were obtained from different bulls and treated with 20 nM of calcitriol for 30 *** cells(negative control)and treated ones with calcitriol or heparin(100μg/mL,positive capacitation control)were evaluated for motility,viability,and functional ***(70μM,30 min)treatment was included as a reactive oxygen species(ROS)positive sperm ***:The results elucidated that sperm exposed to 20 nM calcitriol showed higher viability,vigor,and capacitation than their positive and negative *** percentage of sperm with intact plasma and acrosome membranes,mitochondrial membrane potential(ΔΨm),and phosphatidylserine externalization was similar in all the conditions evaluated,while ROS production was higher with heparin and menadione-treated groups than the calcitriol group or negative ***:Our results indicate that calcitriol induces the capacitation of thawed bull spermatozoa and maintains acceptable values of progressive motility,viability,and vigor without altering key biological parameters such as redox status,ΔΨm,and cell death.

关键词： Bovine Sperm capacitation Calcitriol Cell viability Plasma membrane integrity Reactive oxygen species

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