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Transcatheter Ventricular Septal Defect Closure with Nit-Occlud lêVSD Device—Five Years’Experience and literature Review

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Congenital Heart Disease 2023年第3期18卷 361-371页

作者： Ivana B.Cerović Vladislav A.Vukomanović Jovan lj.Košutić Mila S.stajević Sanja S.Ninić Saša S.Popović Ivan D.Dizdarević staša D.Krasić Sergej M.Prijić Cardiology Department Mother and Child Health Institute of Serbia“Dr VukanČupić”Belgrade11070Serbia Faculty of Medicine University of BelgradeBelgrade11070Serbia

Introduction:Transcatheter closure is an alternative to ventricular septal defect(VSD)occlusion ***-Occlud lêVSD coil is a new device yet to be *** study aimed to evaluate immediate and midterm results after transcatheter closure with the Nit-Occlud lêVSD ***:The retrospective analysis included 30 patients with VSD referred for closure during the period from October 2015 to December ***:At the time of intervention,the patients’mean age and body weights were 7.5±5.6 years and 29.3±19.1 *** majority of the defects had perimembranous location(24/30),four defects had muscular and two outlet subaortic *** mean effective right-side diameter of the VSDs was 3.6±1.3 *** ventricular fibrillation,device embolization,and hemolysis developed in different patients and were successfully *** of the patients had a complete atrioventricular *** coil was successfully placed in 25/30(83.3%)*** majority of the devices were 10 mm×6 mm(11/25)and 12 mm×8 mm(8/25)in *** patients required the implantation of a second *** follow-up period was 2.1±1.4 *** VSD closure was achieved in 48%of cases immediately after the intervention,74%during 2.1±1.6 months after the procedure,and 81%over *** remaining patients had a trivial residual *** the follow-up,approximately one-third of patients developed trivial aortic and mitral valve regurgitation,and half of the patients acquired trace/mild tricuspid ***(z-score)left ventricular end-diastolic diameter(0.15±0.37 vs.0.92±0.82,p=0.005)and left atrium dimension(0.47±0.58 vs.1.89±1.11,p=0.005),as well as the left atrium to aortic root ratio(1.2±0.1 vs.1.4±0.2,p=0.005)showed a significant decrease over follow-up related to the period before ***:Intervention with Nit-OccludlêVSD coil showed appropriate results regarding VSD closure rate,complications,and chamber *** introduction of t

关键词： Ventricular septal defect transcatheter device children

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Journal of Geriatric Cardiology 2018年第11期15卷 657-665页

作者： Aleksandra stańska Dariusz jagielak Maciej Kowalik Maciej Brzeziński Rafal Pawlaczyk jadwiga Fijalkowska Wojciech Karolak jan Rogowski Peter Bramlage Department of Cardiac and Vascular Surgery Medical University of Gdansk Gdansk Poland Department of Radiology Medical University of Gdansk Gdansk Poland Institute far Pharmacology and Preventive Medicine Cloppenburg Germany

Objective To evaluate short- and long-term changes in quality of life (Qol) in patients undergoing transcatheter aortic valve implantation (TAVI) and to assess differences in patient Qol when using the TAVI transaortic (TAVI TAo) approach compared with the transfemoral approach (TAVI TF) and surgical aortic valve replacement (SAVR). Methods Ninety-seven patients were assessed. Thirty-two patients underwent TAVI TAo, 31 underwent TAVI TF and 34 patients underwent SAVR. Qol was assessed using the EQ-5D-3l questionnaire at baseline, after one month and one year. Results Mean patient age was 80 years (range, 61–92 years) and the mean logistic EuroSCORE was 12.45%(range, 1.39%?78.98%). Declared health state at baseline was significantly lower in TAVI TF (P es between the three groups (P = 0.99). After one year, SAVR patient results of the EQ-5D-3l index value were lower in comparison to both TAVI patient groups (P lysis also showed significant differences between the results of EQ-5D-3l index value over the one month and one year follow-up (TAVI TAo, P ll groups, the values significantly increased after one-month and one-year of follow-up in comparison to baseline value. Significant differences were also demonstrated between Visual Analogue Scale values (VAS). Conclusions A significant improvement in Qol was observed in all three patient groups. Regardless of the TAVI approach, EQ-5D-3l and VAS values were significantly increased after one-month and one-year follow up;the SAVR patients however, reported lower health status when compared to the TAVI patients.

关键词： Aortic valve stenosis Aortic valve replacement The elderly Transcatheter aortic valve implantation Quality of life

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德国的文学与艺术

德国的文学与艺术

对马尼拉的菲律宾流浪儿童生存危险及保护类型的研究

作者： Mme De·斯太尔夫人(Mme de staěl)

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青年学报 2015年第3期 86-89页

作者： Madelene A. sta. Maria Carmelo l. Martinez Jose Maria A. Diestro Jr 朱丹不详上海青年管理干部学院

一、研究背景适应力的定义为“对适应或发展的重要挑战情境下所展示出来的能力。”（Masten＆Coatsworth，1998）该定义引导研究者们从事对于过程的研究，被称为“人类基本的适应系统”（Masten，2001），这一系统使得个人在重要事件和... 详细信息

一、研究背景适应力的定义为“对适应或发展的重要挑战情境下所展示出来的能力。”（Masten＆Coatsworth，1998）该定义引导研究者们从事对于过程的研究，被称为“人类基本的适应系统”（Masten，2001），这一系统使得个人在重要事件和每日压力中成功地适应周遭环境。（Montpetit，Bergeman，Debo-eck，Tiberio，＆Boler，2010）。儿童适应力体现的人类适应系统包含能干且贴心的成年人的存在，认知和自我约束的技能，积极的自我观念和在既定环境下的积极动机。（Masten，2001）。

关键词：流浪儿童菲律宾马尼拉保护危险人的存在自我约束自我观念

Variability and Synchronism of leaf Appearance and leaf Elongation Rates of Eleven Contrasting Rice Genotypes

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Agricultural Sciences 2015年第10期6卷 1207-1219页

作者： Rohilyn B. Egle Abigail J. Domingo Crisanta Bueno Antonio C. laurena Edna A. Aguilar Pompe sta. Cruz Benoit Clerget Crop Science Cluster College of Agriculture University of the Philippines Los Ba&ntildeos Laguna Philippines IRRI (International Rice Research Institute) Los Ba&ntildeos Laguna Philippines CIRAD (Agricultural Research Centre for International Development) UMR AGAP Montpellier France

leaf appearance and leaf elongation rates in rice play an essential role in determining the development of the plants’ architecture which affects their adaptability to varying environments. This study aimed to characterize the rates of leaf appearance and elongation on all leaves of the main culms of rice plants for 11 contrasting varieties and to determine if the decrease in the leaf appearance rate was related to a simultaneous decrease in the rate of leaf elongation. Forty four 13-l pots were sown with one plant from one genotype and laid out in 4 randomized complete blocks. The experiment, conducted inside a greenhouse, was repeated twice. The increase in length of the leaves expanding on the main stems was monitored daily until flag leaf. Data were used to estimate the rates of leaf appearance and leaf elongation. Significant variability in the rate of leaf appearance, rate of leaf elongation, and leaf length was found across varieties. The kinetics of leaf appearance had linear phases intermediated by a curvilinear phase, without sharp changes in the phyllochron duration. Maximal leaf elongation rate (lER) of all genotypes (except for one) increased linearly with leaf rank until it reached its maximum value at leaf 8 to 10 (11 - 12 for Azucena) where it stabilized before decreasing linearly with leaf rank for the last leaves. Finally, both rates of leaf appearance and leaf elongation evolved with time more smoothly than expected so no sharp decrease in lER occurred at the time of the decrease in leaf appearance rate of the last leaves. However, the trilinear model fits the data well enough to remain useful in efficiently comparing the leaf appearance kinetics of contrasting varieties.

关键词： Phyllochron Development Flowering Photoperiod Oryza sativa l.

What a few hairs can tell us about the resource use of giant armadillos

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Integrative Zoology 2023年第1期18卷 129-142页

作者： Marcelo MAGIOlI Nina ATTIAS Gabriel MASSOCATO Danilo KlUYBER Marcelo Zacharias MOREIRA Katia Maria Paschoaletto Micchi de Barros FERRAZ Adriano Garcia CHIAREllO Arnaud l.J.DesBIEZ Instituto Pró-Carnívoros AtibaiaSão PauloBrazil Centro Nacional de Pesquisa e Conservação de Mamíferos Carnívoros(CENAP) Instituto Chico Mendes de Conservação da Biodiversidade(ICMBio)AtibaiaSão PauloBrazil Instituto de Conservação de Animais Silvestres(ICAS) Campo GrandeMato Grosso do SulBrazil Instituto de Pesquisas Ecológicas Organização Não GovernamentalNazaréPaulistaSão PauloBrazil Houston Zoo HoustonTexasUSA Naples Zoo at Caribbean Gardens NaplesFloridaUSA laboratório de Ecologia Isotópica Centro de Energia Nuclear na AgriculturaUniversidade de São PauloPiracicabaSão PauloBrazil laboratório de Ecologia Manejo e Conservação de Fauna Silvestre(LEMaC)Departamento de Ciências FlorestaisEscola Superior de Agricultura“Luiz de Queiroz”(ESALQ)Universidade de São Paulo(USP)PiracicabaSão PauloBrazil Departamento de Biologia Faculdade de FilosofiaCiências e LetrasUniversidade de São Paulo(USP)Ribeirão PretoSão PauloBrazil RZSS-Royal Zoological Society of Scotland(RZSS) MurrayfieldEdinburghUK

Understanding of resource requirements of vulnerable species is key for conservation ***,we used sta-ble carbon(δ13C)and nitrogen isotopes(δ15N)of hair from giant armadillos(Priodontes maximus)to understand individual resource *** collected hair from 19 giant armadillos analyzing 34 samples from the Brazilian Pan-tanal and compared the resource use between sexes and age *** also assessed the relationship of isotopic values with individuals’body mass and the habitat type *** observed a wide variation in resource use by giant armadillos,showing that individuals consume prey that feeds on distinct resources and occupies different habitat types,indicating that there is individual variation in foraging *** giant armadillos presented a mixed diet(C3/C4 resources,forests/open areas),but a quarter of individuals had strictly C4 diets(open areas).Males are more prone to forage on C4 resources,presenting an isotopic niche 2.6-times larger than that of *** presented diets more associated with habitats with high arboreal cover(C3 resources,forests),while adults foraged more in open areas(C4 resources).This result is mirrored by the positive relationship betweenδ13C values and body mass,suggesting that larger giant armadillos tend to feed more in open *** observed thatδ13C values decreased as individuals increased the use of habitats with high arboreal *** stress the importance of con-serving the natural mosaic in the Pantanal landscape for the species persistence,given that giant armadillos require all habitat types to fulﬁll their dietary,spatial,and developmental needs.

关键词： diet ontogenetic changes resource partitioning stable isotopes telemetry

胆固醇结石病人肝脏脂质代谢异常的分子生物学研究

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外科理论与实践 2007年第5期12卷 414-421页

作者：蒋兆彦姜翀弋胡海所广军 Paolo Parini Gsta Eggertsen Matthew A Davis lawrence l Rudel Curt Einarsson 韩天权张圣道上海交通大学医学院附属瑞金医院外科上海消化外科研究所上海东方医院外科 Division of Hepatology and Gastroenterology Department of MedicineKarolinska University Hospital Huddinge141 86 StockholmSweden Department of Pathology Section on Lipid SciencesWake Forest University School of MedicineWinston-SalemNorth Carolina27157

目的:研究导致胆石病人胆汁胆固醇过饱和的肝脏胆固醇和胆汁酸代谢途径中的分子生物学改变。方法:收集22例胆石病人和13例无胆石病的对照病人肝脏活检组织、胆囊胆汁和血浆。采用实时定量PCR检测肝脏基因表达,采用Western印迹法测定蛋... 详细信息

目的:研究导致胆石病人胆汁胆固醇过饱和的肝脏胆固醇和胆汁酸代谢途径中的分子生物学改变。方法:收集22例胆石病人和13例无胆石病的对照病人肝脏活检组织、胆囊胆汁和血浆。采用实时定量PCR检测肝脏基因表达,采用Western印迹法测定蛋白含量。结果:胆石病人较对照组ABCG5/ABCG8和lXRα基因的mRNA表达水平分别增加51%、59%和102%。肝脏SRBI的mRNA和蛋白含量均增加。结论:胆石病人ABCG5/ABCG8基因表达上调,可能与lXRα表达增加促进相关,这些异常是导致胆汁胆固醇过饱和的原因。此外,胆汁中过多的胆固醇可能来源于经肝脏高密度脂蛋白受体SRBI的摄取,而不是由于肝脏合成和酯化的异常。

关键词：胆固醇结石基因表达载脂蛋白类脂质累积病分子生物学

The fouling properties of SiO2-CaO-P2O5 system in high-temperature rotary kiln phosphoric acid process

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Chinese Journal of Chemical Engineering 2020年第7期28卷 1824-1831页

作者： Pan Wu li lü Siyang Tang Changjun liu Hairong Yue Wei Jiang Bin liang low-carbon Technology and Chemical Reaction Engineering laboratory School of Chemical EngineeringSichuan UniversityChengdu 610065China Institute of New Energy and low-Carbon Technology Sichuan UniversityChengdu 610207China

Kiln phosphoric acid(KPA)technology could produce P2O5 with high purity and has been applied in thermal phosphoric acid industry;however the formation of fouling in the high-temperature rotary kiln restricts the stable and long-term *** this paper,the reaction of phosphate ores with gaseous P2O5 was investigated in a high-temperature reactor,and the Ca O-SiO2-P2O5 ternary phase diagram was analyzed to understand the fouling formation *** results showed that the low-melting-point products,such as Ca(PO3)2and Ca2P2O7,are responsible for the fouling in the KPA *** addition,a small amount of impurities,e.g.,aluminum and iron,could facilitate the generation of the low-melting-point products and cause serious *** on the high-temperature SiO2-P2O5 and CaO-SiO2-P2O5 phase diagram analysis,the control of Si/Ca molar ratio(e.g.,Si/Ca=2.0)was found to avoid fouling formation in the *** results could provide the operation parameters of reaction temperature and feeds composition to suppress the fouling in the kiln reactor for the phosphoric acid production in industry.

关键词： Thermal phosphoric acid Kiln technology Fouling formation Phase diagram analysis

The effect of swelling agent on the pore characteristics of mesoporous hydroxyapatite nanoparticles

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Progress in Natural Science:Materials International 2015年第3期25卷 185-190页

作者： l.Bakhtiari J.javadpour H.R.Rezaie M.Erfan M.A.Shokrgozar School of Metallurgical and Materials Engineering Iran University of Science and Technology School of Pharmacy Shahid Beheshti University of Medical Sciences National Cell Bank of Iran Pasteur Institute of Iran

The effect of swelling agent on the physicochemical properties of mesoporous hydroxyapatite particles synthesized by self-assembly process has been investigated. Cetyl trimethylammonium bromide(CTAB) and 1-dodecanethiol were used as soft template and swelling agent respectively. The results of the field emission scanning electron microscopy(FesEM), X-ray diffraction(XRD), simultaneous thermal analysis(sta), Brunauer-Emmett-Teller(BET) surface area, small-angle X-ray diffraction and Fourier transform infrared spectroscopy(FTIR)assessments revealed that in the case of low concentration, 1-dodecanethiol performed as swelling agent and caused an increase in the pore size. However, at higher concentrations it led to the formation of microemulsion and foamy structures. The optimum swelling agent: surfactant mass ratio in synthesis of mesoporous hydroxyapatite particles with high pore volume was determined to be around 2.1 in this study.

关键词： Mesopore Hydroxyapatite Nanoparticle Swelling agent Pore characteristics