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Modelling the probability of erroneous negative lymph node staging in patients with colon cancer

Cancer Communications 2019年第1期39卷 293-302页

作者： Carlos Fortea-Sanchis Erica Forcadell-Comes david martínez-ramos Javier Escrig-Sos Division of Colorectal Surgery Department of SurgeryConsorci Hospitalari Provincial de CastellóCastellóSpain Oropesa Health Center Carrer de Torreblanca1412594 OropesaCastellóSpain Department of Surgery Hospital General de CastellóCastellóSpain

Background:Patients in who with insufficient number of analysed lymph nodes(LNs)are more likely to receive an incorrect LN *** ability to calculate the overall probability of undiagnosed LN involvement errors in these patients could be very useful for approximating the real patient prognosis and for giving possible indications for adjuvant *** objective of this work was to establish the predictive capacity and prognostic discriminative ability of the final error probability(FEP)among patients with colon cancer and with a potentially incorrectly-staged LN-negative ***:This was a retrospective multicentric population study carried out between January 2004 and December *** used a mathematical model based on Bayes’theorem to calculate the probability of LN involvement given a FEP test *** sum graphs were used to calculate risk groups and the survival rates were calculated,by month,using the Kaplan-Meier ***:A total of 548 patients were analysed and classified into three risk groups according to their FEP score:low-risk(FEP15%).Patients with LN involvement had the lowest overall survival rate when compared to the three risk *** difference was statistically significant for the low-and intermediate-risk groups(P=0.002 and P=0.004,respectively),but high-risk group presented similar survival curves to pN+group(P=0.505).In terms of disease-free survival,the high-risk group presented similar curves to the intermediate-risk group until approximately 60 months’follow-up(P=0.906).After 80 months’follow-up,the curve of high-risk group coincided with that of the pN+group(P=0.172).Finally,we summarized the FEP according to the number of analysed LNs and accompanied by a contour plot which represents its calculation ***:The application of Bayes’theorem in the calculation of FEP is useful to delimit risk subgroups from among patients without LN i

关键词： Colon cancer Lymph node staging Bayes’theorem Final error probability Prognosis

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Management of granulomatous lobular mastitis: an international multidisciplinary consensus(2021 edition)

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Military Medical Research 2022年第4期9卷 389-403页

作者： Qian-Qian Yuan Shu-Yuan Xiao Omar Farouk Yu-Tang Du Fereshte Sheybani Qing Ting Tan Sami Akbulut Kenan Cetin Afsaneh Alikhassi Rami Jalal Yaghan Irmak Durur-Subasi Fatih Altintoprak Tae Ik Eom Fatih Alper Mustafa Hasbahceci david martínez-ramos Pelin Seher Oztekin Ava Kwong Cedric W.Pluguez-Turul Kirstyn EBrownson Shirish Chandanwale Mehran Habib Liu-Yi Lan Rui Zhou Xian-Tao Zeng Jiao Bai Jun-Wen Bai Qiong-Rong Chen Xing Chen Xiao-Ming Zha Wen-Jie Dai Zhi-Jun Dai Qin-Yu Feng Qing-Jun Gao Run-Fang Gao Bao-San Han Jin-Xuan Hou Wei Hou Hai-Ying Liao Hong Luo Zheng-Ren Liu Jing-Hua Lu Bin Luo Xiao-Peng Ma Jun Qian Jian-Yong Qin Wei Wei Gang Wei Li-Ying Xu Hui-Chao Xue Hua-Wei Yang Wei-Ge Yang Chao-Jie Zhang Fan Zhang Guan-Xin Zhang Shao-Kun Zhang Shu-Qun Zhang Ye-Qiang Zhang Yue-Peng Zhang Sheng-Chu Zhang Dai-Wei Zhao Xiang-Min Zheng Le-Wei Zheng Gao-Ran Xu Wen-Bo Zhou Gao-Song Wu Department of Thyroid and Breast Surgery Zhongnan Hospital of Wuhan UniversityWuhan430071China Department of Pathology University of Chicago Pritzker School of MedicineChicagoIL60637USA Department of Surgical Oncology and Breast Surgery Oncology CenterFaculty of MedicineMansoura UniversityMansoura35516Egypt Department of Breast Surgery Beijing University of Chinese MedicineBeijing100700China Department of Infectious Diseases and Tropical Medicine Faculty of MedicineMashhad University of Medical SciencesMashhad***Iran Breast Department KK Women’s and Children’s Hospital100 Bukit Timah RoadSingapore229899Singapore Department of Surgery Department of Public HealthDepartment of BiostatisticsBioinformatics and Medical InformaticsInonu University Faculty of Medicine44280MalatyaTurkey Department of General Surgery Faculty of MedicineÇanakkale Onsekiz Mart University17020ÇanakkaleTurkey Department of Radiology Cancer InstituteImam Khomeini HospitalTehran University of Medical SciencesTehran***Iran Department of Surgery College of Medicine and Medical SciencesArabian Gulf University-BahrainManama26671Bahrain Department of Radiology International Faculty of MedicineIstanbul Medipol University34810IstanbulTurkey Department of General Surgery Faculty of MedicineSakarya University54050SakaryaTurkey Department of Surgery HiU Clinic170Gwongwang-roPaldal-guSuwon16488Korea Department of Radiology Faculty of MedicineAtaturk University25240ErzurumTurkey Academic Support and Education Center Hırkai Serif DistrictKececi Cesmesi StrDoktorlar BuildingB/734091IstanbulTurkey Department of General and Digestive Surgery Hospital General CastellonAvda Benicassim S/N12812004CastellónSpain Radiology Department Ankara Training and Research Hospital305018AnkaraTurkey Department of Surgery The University of Hong KongChina The University of Hong Kong-Shenzhen Hospital Shenzhen518053China University of Miami Health System and Miller School of Medicine 1475 NW 12th AvenueM

Granulomatous lobular mastitis(GLM) is a rare and chronic benign inflammatory disease of the breast. Difficulties exist in the management of GLM for many front-line surgeons and medical specialists who care for patients with inflammatory disorders of the breast. This consensus is summarized to establish evidence-based recommendations for the management of GLM. Literature was reviewed using PubMed from January 1, 1971 to July 31, 2020. Sixty-six international experienced multidisciplinary experts from 11 countries or regions were invited to review the *** of evidence were determined using the American College of Physicians grading system, and recommendations were discussed until consensus. Experts discussed and concluded 30 recommendations on historical definitions,etiology and predisposing factors, diagnosis criteria, treatment, clinical stages, relapse and recurrence of GLM. GLM was recommended as a widely accepted definition. In addition, this consensus introduced a new clinical stages and management algorithm for GLM to provide individual treatment strategies. In conclusion, diagnosis of GLM depends on a combination of history, clinical manifestations, imaging examinations, laboratory examinations and *** approach to treatment of GLM should be applied according to the different clinical stage of GLM. This evidencebased consensus would be valuable to assist front-line surgeons and medical specialists in the optimal management of GLM.

关键词： Granulomatous mastitis Granulomatous lobular mastitis Idiopathic granulomatous mastitis Diagnosis Treatment

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Lifestyles of Older Adults in Castilla-La Mancha(Spain):Influence of Sex,Age,and Habitat

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Fudan Journal of the Humanities and Social Sciences 2024年第2期17卷 313-335页

作者： Esther Portal martínez Juan Lirio Castro david Alonso González JoséLuis Gómez ramos University of Castilla-La Mancha Talavera de la ReinaSpain Complutense University MadridSpain

This paper presents the quantitative research results of a comprehensive study titled“Current Profle of Older Adults in Castilla-La Mancha(Spain).”The study aims to understand and describe the characteristics of individuals aged 65 and above within this autonomous region,with a focus on the variables of sex,age,and habitat.A cross-sectional approach was employed,utilizing quantitative methods to collect *** gather information,a customized questionnaire was developed to address the study objectives,covering various aspects such as sociodemographic factors,living conditions,leisure activities,social participation,and cultural *** survey was conducted via telephone,ensuring representation by employing gender quotas,age-group stratifcation,and considerations for habitat size.A representative sample of 1,065 participants was included in the *** fndings reveal a degree of homogeneity in the lifestyles of older adults,with discernible variations infuenced by factors such as sex,habitat,and *** results shed light on the diverse habits and experiences of older adults,emphasizing the signifcance of habitat conditions,social participation,and the aging process.

关键词： Lifestyle habits Older adults Habitat conditions Social participation Aging experience

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Nature and evolution of the lower crust under central Spain:Inferences from granulite xenoliths(Calatrava Volcanic Field-Spanish central system)

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Geoscience Frontiers 2023年第3期14卷 10-32页

作者： david Orejana Carlos Villaseca Marlina A.Elburg Enrique Merino-martínez Javier García Serrano Departamento de Mineralogía y Petrología Universidad Complutense de MadridSpain Departamento de Dinámica Terrestre y Observación de la Tierra Instituto de Geociencias IGEO(UCMCSIC)MadridSpain Department of Geology University of JohannesburgSouth Africa Instituto Geológico y Minero de España–Consejo Superior de Investigaciones Científicas CN IGME–CSIC

So far,the nature and evolution of the lower crust under central Spain have been constrained mainly on the basis of a heterogeneous suite of granulite xenoliths from the Spanish Central System(SCS).In recent years,ultramafic volcanics from the Calatrava Volcanic Field(CVF)have also provided deep-seated crustal xenoliths which have not been studied in *** data,combining mineral,whole-rock and isotopic geochemistry with U–Pb–Hf isotope ratios in zircons from the CVF and SCS xenoliths,highlight the felsic composition of the lower crust under central Iberia.A number of the Calatrava xenoliths represents Variscan igneous protoliths,which are a minor population in the SCS,and were likely formed by crystallisation of intermediate and felsic melts in the lower crust during the Variscan orogeny(leucodiorite protolith age of 314±3 Ma and leucogranite protolith age of 308±2.5 Ma).U–Pb data of metamorphic zircons show that granulite-facies metamorphism mainly occurred from 299 to 285 Ma in both *** ages are slightly younger than those of granitic intrusions that could be genetically related to the granulitic residue,which points to a main role of U–Pb isotope resetting in lower crustal zircons during HT or UHT *** zircon U–Pb–Hf isotopic ratios support the idea that the lower crust in central Iberia consists mainly of Ordovician–Neoproterozoic metaigneous and metasedimentary rocks associated with the Cadomian continental arc of northern *** rocks provide evidence of mixing between juvenile magmas and an enriched crustal component,ultimately extracted from an Eburnean *** more evolved components present in detrital zircons are likely related to recycling of Archean crust derived from North Africa cratonic terranes.

关键词： Granulite xenoliths U-Pb geochronology Lu-Hf isotopes Calatrava Volcanic Field Spanish central system

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Novel single-ion conducting polymer electrolytes with high toughness and high resistance against lithium dendrites

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Nano Research 2023年第6期16卷 8457-8468页

作者： david Fraile-Insagurbe Nicola Boaretto Itziar Aldalur Iñigo Raposo Francisco Javier Bonilla Michel Armand María martínez-Ibañez Centre for Cooperative Research on Alternative Energies CIC energiGUNEBasque Research and Technology Alliance(BRTA)Alava Technology ParkAlbert Einstein 48Vitoria-Gasteiz 01510Spain University of the Basque Country(UPV/EHU) Barrio Sarrienas/nLeioa 48940Spain

Solid-state polymer electrolytes are considered as an alternative to classic liquid electrolytes,particularly for application in highenergy lithium metal *** respect to common dual-ion conductors,single-ion conducting polymer electrolytes(SICPEs)are less affected by lithium dendrites growth and thus are particularly interesting for application in lithium metal *** this work,novel SIC-PEs are developed,based on an ionomer having poly(ethylene-alt-maleimide)backbone and lithium phenylsulfonyl(trifluoromethanesulfonyl)imide pendant moieties,further blended with poly(ethylene oxide)(PEO)and poly(ethylene glycol)dimethyl ether(PEGDME).These SIC-PEs exhibit ionic conductivity around~7×10^(−6)S·cm^(−1) at 70℃,lithium transference number close to unity,and excellent mechanical properties,with fracture toughness over 30 J·cm^(−3).Additionally,the electrolytes show very high resistance against lithium dendrites growth,by cycling for more than 1200 h in Li°symmetric cells at a current density of 0.1 mA·cm^(−2).LiFePO4||Li°cells with these SIC-PEs were cycled at 70℃ and C/10,showing initial capacity of almost 160 mAh·g^(−1)and residual capacity of 45%after 100 *** work shows that single-ion conducting polymer electrolytes based on poly(ethylene-alt-maleimide)backbone are promising materials for application as electrolytes or catholytes in lithium metal polymer batteries.

关键词： single-ion conductors solid-state Li metal batteries polymer electrolytes lithium dendrites transference number mechanical properties

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Weighing of risk factors for penetrating keratoplasty graft failure：application of Risk Score System

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International Journal of Ophthalmology(English edition) 2017年第3期10卷 372-377页

作者： Abdo Karim Tourkmani Valeria Sánchez-Huerta Guillermo De Wit Jaime D.martínez david Mingo Ignacio Mahillo-Fernández Ignacio Jiménez-Alfaro Asociación Para Evitar la Ceguera en México Hospital Luis Sáinchez Bulnes Mexico City 04030 México Hospital Fundación Jiménez Diaz Madrid 28040 Spain

AIM：To analyze the relationship between the score obtained in the Risk Score System（RSS）proposed by Hicks et al with penetrating keratoplasty（PKP）graft failure at 1y postoperatively and among each factor in the RSS with the risk of PKP graft failure using univariate and multivariate ***：The retrospective cohort study had 152 PKPs from 152 patients. Eighteen cases were excluded from our study due to primary failure（10 cases）,incomplete medical notes（5 cases）and follow-up less than 1y（3cases）. We included 134 PKPs from 134 patients stratified by preoperative risk score. Spearman coefficient was calculated for the relationship between the score obtained and risk of failure at 1y. Univariate and multivariate analysis were calculated for the impact of every single risk factor included in the RSS over graft failure at 1y. RESULTS：Spearman coefficient showed statistically significant correlation between the score in the RSS and graft failure（P〈0.05）. Multivariate logistic regression analysis showed no statistically significant relationship（P〉0.05）between diagnosis and lens status with graft failure. The relationship between the other risk factors studied and graft failure was significant（P〈0.05）,although the results for previous grafts and graft failure was unreliable. None of our patients had previous blood transfusion,thus,it had no impact. CONCLUSION：After the application of multivariate analysis techniques,some risk factors do not show the expected impact over graft failure at 1y.

关键词： penetrating keratoplasty graft failure score

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Above-average defocus curves in photopic and mesopic vision with multifocal intraocular lenses after laser assisted in situ keratomileusis

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International Journal of Ophthalmology(English edition) 2017年第10期10卷 1620-1623页

作者： Joaquín Fernández Manuel Rodríguez-Vallejo Javier martínez Ana Tauste david P Pi?ero Department of Ophthalmology(Qvision) Vithas Virgen del Mar Hospital Department of Ophthalmology Torrecárdenas Hospital Complex Department of Optics Pharmacology and AnatomyUniversity of Alicante Department of Ophthalmology(Oftalmar) Vithas Medimar International Hospital

I am Dr. david P Pifiero from the Department of Optics, Pharmacology and Anatomy of the University of Alicante and from the Department of Ophthalmology of Vithas Medimar （Oftalmar） and Vithas Virgen del Carmen （Qv... 详细信息

关键词： Figure LASIK Above-average defocus curves in photopic and mesopic vision with multifocal intraocular lenses after laser assisted in situ keratomileusis IOL

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Spatial Distribution of Nymphs Populations Bactericera cockerelli Sulc in Tomato Crops(Physalis ixocarpa Brot)

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Phyton-International Journal of Experimental Botany 2019年第4期88卷 449-458页

作者： Roberto Rivera-martínez Agustín david Acosta-Guadarrama JoséFrancisco Ramírez-Dávila Fidel Lara Vazquez Dulce Karen Figueroa Figueroa Autonomous University of the State of Mexico Cerrillo Piedras Blancas n/n km 15Toluca50200Mexico Laboratory of Entomology Research and Technology in Precision Farming UAEMCerrillo Piedras Blancas n/n km 15Toluca50200México

Tomato crops(Physalis ixocarpa Brot.)are produced in almost all Mexico,part of the United States and Central *** the tomato production has suffered economic losses of 70%to 80%due the presence of yellowing and floral abortion,whose causal agent has been attributed to the presence of phytoplasma;an insect vector of these phytoplasma is Bactericera cockerrelli *** control of this psyllid has lacked effectiveness because their spatial distribution is unknown within tomato *** study aimed to determine the spatial distribution of populations of nymphs of *** in four tomato plots,the determination of the spatial distribution was performed by means of *** experimental semivariogram was determined to adjust to a theoretical model(spherical,exponential or Gaussian)through the program Variowin 2.2,the adjustment was validated with the method of cross-validation and aggregation maps of the pest were obtained through Kriging with Surfer 9.0 *** short-term time-space stability of the pest was determined through the tests Crámer-von *** results showed that populations of nymphs of *** have a distribution of aggregate type,which was corroborated by density *** are not present in 100%of the surface of the experimental plots,which helps to direct control measures on specific areas of infestation.

关键词： Geostatistics Bactericera cockerelli Sulc Kriging

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Canola and Oat Forage Potential Evaluation in Four Early Planting Dates

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Phyton-International Journal of Experimental Botany 2019年第4期88卷 435-448页

作者： Juan Isidro Sánchez-Duarte david Guadalupe Reta-Sánchez JoséAntonio Cueto-Wong Arturo Reyes-González Esmeralda Ochoa-martínez Campo Experimental La Laguna Instituto Nacional de Investigaciones ForestalesAgrícolas y Pecuarias(INIFAP).Blvd.JoséSantos Valdez 1200 Pte.Col.CentroMatamorosCoahuilaCP 27440México

Canola and oat forage potential may be affected by climatic conditions when sown *** objective of this study was to evaluate the forage canola and oat potential in four early sowing dates(September 11 and 25;October 9 and 23)during the 2012-2013 and 2013-2014 cycles in Matamoros,Coahuila,*** cycle duration,chemical composition,dry matter(DM),crude protein(CP),and net energy for lactation(NEL)yields were *** temperatures and long photoperiods affected crops seeded on September 11,accelerating growth and reducing canola(26.6%-31.7%)and oat(15.8%)DM *** of September 25,canola cv IMC 205 reached DM yields(7746 kg ha^(-1)-9276 kg ha^(-1))similar to those obtained by oat(8115 kg ha^(-1)-9507 kg ha^(-1)),while canola cv Hyola 401 obtained such yields only until October *** chemical composition was better than that found in oat,with higher CP,but lower acid detergent fiber(ADF)and neutral detergent fiber(NDF)*** equaled oat CP yields(972 kg ha^(-1)-1215 kg ha^(-1))in the first sowing date,while in the other three other canola sowings reached higher yields(1193 kg ha^(-1)-1889 kg ha^(-1)).As for NEL yields,no difference was observed between both *** best sowing date for canola is from September 25 on,with CP production advantages over oat.

关键词： Avena sativa L. Brassica napus L.var.oleifera chemical composition dry matter yield nutrients

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Automatic Mexican Sign Language Recognition Using Normalized Moments and Artificial Neural Networks

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Engineering（科研） 2016年第10期8卷 733-740页

作者： Francisco Solís david martínez Oscar Espinoza Universitary Center UAEM of Teotihuacan Valley Autonomous University of Mexico’s State Axapusco México

This document presents a computer vision system for the automatic recognition of Mexican Sign Language (MSL), based on normalized moments as invariant (to translation and scale transforms) descriptors, using artificial neural networks as pattern recognition model. An experimental feature selection was performed to reduce computational costs due to this work focusing on automatic recognition. The computer vision system includes four LED-reflectors of 700 lumens each in order to improve image acquisition quality;this illumination system allows reducing shadows in each sign of the MSL. MSL contains 27 signs in total but 6 of them are expressed with movement;this paper presents a framework for the automatic recognition of 21 static signs of MSL. The proposed system achieved 93% of recognition rate.

关键词： Mexican Sign Language Automatic Sign Language Recognition Normalized Moments Computer Vision System

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