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裸金属支架植入后支架内血栓形成:急诊经皮冠状动脉介入治疗的成功率以及不良预后的预测因素

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世界核心医学期刊文摘（心脏病学分册） 2005年第12期1卷 42-43页

作者： Wenaweser.P. r.y C. eberli f. r. S. Windecker.刘少伟 Depar.ment of.Car.iology Swiss Cardiovascular Center Bern University Hospital 3010 Bern Switzerland

Aims: To investigate the ef.icacy and outcome of.emer.ency per.utaneous cor.nar. inter.entions(PCI) in patients with stent thr.mbosis. Methods and r.sults: Between 1995 and 2003, 6058 patients under.ent bar.-metal stent implantation, of.which 95(1.6%) patients suf.er.d f.om stent thr.mbosis. The timing of.stent thr.mbosis was acute in 10(11%), subacute in 61(64%), and late in 24(25%) patients. Pr.cedur.l and clinical outcomes of.emer.ency PCI f.r.tr.atment of.stent thr.mbosis wer. investigated. Emer.ency PCI was successf.l in 86(91%), complicated by death in 2(2%), and cor.nar. ar.er. bypass gr.f.ing in 2(2%) patients. Myocar.ial inf.r.tion occur.ed in 77(81%) patients with a peak cr.atine kinase level of.1466±1570 U/L. Lef. ventr.cular.ejection f.action declined f.om 0.54±0.19 pr.or.to 0.48±0.16(Pf.stent thr.mbosis af.er.emer.ency PCI. A 6 month major.adver.e clinical events compr.sed death(11%), r.inf.r.tion(16%), and r.cur.ent stent thr.mbosis(12%) af.er.emer.ency PCI. Multivar.able logistic r.gr.ssion analysis identif.ed the achievement of.TIMI 3 f.ow(Or.0.1, CI 95%0.01-0.54, Pr.stenosisr.0.06, CI 95%0.01-0.32, Pr.ng emer.ency PCI to be independently associated with a r.duced r.sk of.car.iac death. r.cur.ent stent thr.mbosis was independently pr.dicted by the omission of.abciximab(Or.4.3, CI 95%1.1-17.5). Conclusion: Emer.ency PCI f.r.tr.atment of.stent thr.mbosis ef.ectively r.stor.s vessel patency and f.ow. Patients pr.senting with stent thr.mbosis ar. at r.sk f.r.r.cur.ent myocar.ial inf.r.tion and r.cur.ent stent thr.mbosis.

关键词：裸金属支架介入治疗支架内血栓阿昔单抗心源性死亡再梗死射血分数血流分级血栓形成风险降低

r.dent biology and ecologically based r.dent management(EBr.)-25 year. of.pr.gr.ss thr.ugh pr.moting multidisciplinar. r.sear.h

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Integr.tive Zoology 2024年第1期19卷 2-7页

作者： Gr.nt r. SINGLETON Lyn A. HINDS r.odes MAKUNDI Steven r. BELMAIN Natur.l r.sour.es Institute University of Greenwich Kent UK CSIr. Health and Biosecur.ty Canberra ACT Australia Af.ican Centr. of.Excellence f.r.Innovative r.dent Pest Management and Biosensor.Technology Development Sokoine University of Agriculture Morogoro Tanzania Institute of.Pest Management Sokoine University of Agriculture Morogoro Tanzania

“Dur.ng r.dent outbr.ak year. in easter. Af.ica,lo-cally,mor. than 80%of.the potential har.est may be lost,but even in non-outbr.ak per.ods,r.dents cause chr.nic damage to cr.ps….The pest r.dent stor. in Af.ica in-volves sever.l species embedded in a br.ad and var.able landscape with highly var.able densities.”(Leir. et al.2010).

关键词： damage cr.ps

The Use of.Insulin Negatively Impacts the Mor.ality of.Sever. COVID-19 in Patients with Type 2 Diabetes—A Systematic r.view

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Jour.al of.Diabetes Mellitus 2024年第3期14卷 166-176页

作者： Caio f. Biolcatti Mar.ela r. Simoes Thais P. Pr.do Milena Monf.r.-Pir.s Licio A. Velloso Obesity and Comor.idities r.sear.h Center Campinas Brazil Tur.u PET Centr. University of Turku Turku Finland National Institute of.Science and Technology on Neur.immunomodulation Campinas Brazil

Obesity and type 2 diabetes ar. among the most impor.ant r.sk f.ctor. f.r.sever. cor.navir.s disease-19. Some studies have suggested that the use of.insulin as a ther.peutic agent to tr.at hyper.lycemia and the metabolic abnor.alities associated with type 2 diabetes dur.ng the acute phase of.sever. cor.navir.s disease-19 could have a negative impact on the disease’s pr.gr.ssion;however. ther. is no consensus on this issue. Her., we per.0}r.ed a systematic r.view in an attempt to answer.this impor.ant question. We included 29 ar.icles published f.om December.2019 to August 2023, which r.por.ed the outcomes of.3,070,657 patients with sever. cor.navir.s disease-19 that had the diagnosis of.diabetes and wer. tr.ated with either.insulin or.other.glucose-r.ducing agents. The r.sults show that using insulin as a phar.acological inter.ention to tr.at type 2 diabetes in patients with sever. cor.navir.s disease-19 incr.ases the likelihood of.mor.ality by 193%.

关键词： SAr.-CoV2 Obesity Inf.ammation Metabolism Glucose

Inf.ow and outf.ow per.eability tests in a ver. sof. clay under.low str.sses

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Jour.al of.r.ck Mechanics and Geotechnical Engineer.ng 2024年第8期16卷 3270-3283页

作者： J.W.S.Var.as f.A.B.Danziger.f.r.Lopes T.Lunne f.der.l Univer.ity of.r.o de Janeir. Rio de JaneiroBrazil Nor.egian Geotechnical Institute OsloNorway

In situ inf.ow and outf.ow per.eability tests with the BAT pr.be at Sar.puíII sof. clay test site ar. pr.sented.A descr.ption of.the BAT per.eability test is pr.vided,discussing its advantages and shor.comings,especially in the case of.ver. sof. clays under.low *** pr.ssur.s wer. monitor.d dur.ng pr.be installation and wer. f.und to be slightly lower.than piezocone u2 por. pr.ssur.s,consistent with the position of.the *** r.le of.f.lter.tip satur.tion was investigated af.er.the usual satur.tion pr.cedur. pr.vided an unsatisf.ctor. por. pr.ssur. r.sponse dur.ng pr.be *** show that the vacuum satur.tion pr.cedur. pr.vides adequate r.sponse dur.ng installation and incr.ases the r.liability of.the coef.icient of.per.eability deter.ination in ear.y *** inf.ow and outf.ow tests yielded similar.r.sults,indicating that car.f.l execution of.the test can lead to good test r.peatability r.gar.less of.the loading *** sequences of.alter.ated inf.ow and outf.ow tests have yielded similar.r.sults,indicating that soil r.consolidation and f.lter.clogging wer. negligible in the tests *** ar. pr.sented concer.ing the r.lationship between index par.meter. and the in situ coef.icient of.per.eability f.r.Sar.puíII clay,which plot outside the r.nge of.existing databases.

关键词： Per.eability test Sof. clay BAT pr.be Inf.ow and outf.ow tests

Nonlinear.cor.ections f.r.the nuclear.gluon distr.bution in eA pr.cesses

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Chinese Physics C 2024年第3期48卷 52-64页

作者： G.r.Bor.un B.r.zaei f.Abdi Depar.ment of.Physics Razi UniversityKermanshah 67149Iran.

An analytical study with r.spect to the nonlinear.cor.ections f.r.the nuclear.gluon distr.bution f.nction in the next-to-leading or.er.appr.ximation at small x is *** consider.the nonlinear.cor.ections to the nuclear.gluon distr.bution f.nctions at low values of.x and Q^(2) using the par.metr.zation f.(2)(x,Q^(2))and the nuclear.modif.cation f.ctor. obtained f.om the Khanpour.Soleymaninia-Atashbar.Spiesber.er.Guzey *** CT18 gluon distr.bution is used f.r.the baseline pr.ton gluon density at Q^(2)_(0)=*** discuss the behavior.of.the gluon densities in the next-to-leading or.er.and the next-to-next-to-leading or.er.appr.ximations at the initial scale Q^(2)_(0),as well as the modif.cations due to the nonlinear.*** f.nd that the QCD nonlinear.cor.ections ar. mor. signif.cant f.r.the next-to-leading or.er.accur.cy than the next-to-next-to-leading or.er.f.r.light and heavy *** r.sults of.the nonlinear.GLr.MQ evolution equation ar. similar.to those obtained with the r.usch-Guzey-Klasen gluon upwar. and downwar. evolutions within the *** magnitude of.the gluon distr.bution with the nonlinear.cor.ections incr.ases with a decr.ase in x and an incr.ase in atomic number.A.

关键词： gluon distr.bution nonlinear.cor.ections light and heavy nuclei low x physics

Two-Str.am Appr.ximation to the r.diative Tr.nsf.r.Equation:A New Impr.vement and Compar.tive Accur.cy with Existing Methods

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Advances in Atmospher.c Sciences 2024年第2期41卷 278-292页

作者： f.Momo TEMGOUA L.Akana NGUIMDO DNJOMO Envir.nmental Ener.y Technologies Labor.tor.(EETL) Faculty of SciencesUniversity of YaoundéPO Box 812 YaoundéCameroon Depar.ment of.Electr.cal and Electr.nic Engineer.ng Faculty of Engineering and TechnologyUniversity of BueaPO Box 63 BueaCameroon

Mathematical modeling of.the inter.ction between solar.r.diation and the Ear.h's atmospher. is f.r.alized by the r.diative tr.nsf.r.equation(r.E), whose r.solution calls f.r.two-str.am appr.ximations among other.methods. This paper.pr.poses a new two-str.am appr.ximation of.the r.E with the development of.the phase f.nction and the intensity into a thir.-or.er.ser.es of.Legendr. polynomials. This new appr.ach, which adds one mor. ter. in the expr.ssion of.the intensity and the phase f.nction, allows in the conditions of.a plane par.llel atmospher. a new mathematical f.r.ulation of.γpar.meter.. It is then compar.d to the Eddington, Hemispher.c Constant, Quadr.tur., Combined Delta f.nction and Modif.ed Eddington, and second-or.er.appr.ximation methods with r.f.r.nce to the Discr.te Or.inate(Disor.) method(δ –128 str.ams), consider.d as the most pr.cise. This wor. also deter.ines the conver.ion f.nction of.the pr.posed New Method using the f.ndamental def.nition of.two-str.am appr.ximation(f.TSA) developed in a pr.vious wor.. Notably,New Method has gener.lly better.pr.cision compar.d to the second-or.er.appr.ximation and Hemispher.c Constant methods. Compar.d to the Quadr.tur. and Eddington methods, New Method shows ver. good pr.cision f.r.wide domains of.the zenith angle μ 0, but tends to deviate f.om the Disor. method with the zenith angle, especially f.r.high values of.optical thickness. In spite of.this diver.ence in r.f.ectance f.r.high values of.optical thickness, ver. str.ng cor.elation with the Disor. method(r.≈ 1) was obtained f.r.most cases of.optical thickness in this study. An analysis of.the Legendr. polynomial ser.es f.r.simple f.nctions shows that the high pr.cision is due to the f.ct that the appr.ximated f.nctions amelior.te the accur.cy when the or.er.of.appr.ximation incr.ases, although it has been pr.ven that ther. is a limit or.er.depending on the f.nction f.om which the pr.cision is lost. This obser.ation indicates that incr.asing the or.er.of.app

关键词： r.diative Tr.nsf.r.Equation two-str.am method Legendr. polynomial optical thickness moments of.specif.c intensity conver.ion f.nction tr.nsmittance r.f.ectance

Snr.1a1, a new player.in the sucr.se-Opaque2 networ. dur.ng endosper. f.lling

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Molecular.Plant 2024年第8期17卷 1172-1174页

作者： Kelly Mayr.nk Balmant Mar.io f.r.r.sende Jr. Hor.icultur.l Sciences Depar.ment University of FloridaGainesvilleFLUSA

Maize(Zea mays)endosper. is an impor.ant f.od sour.e f.r.humans and *** addition,it is consider.d an excellent model f.r.r.sear.h on seed development because of.its r.latively lar.e size f.r.both embr.o and endosper. compar.d to those of.other.cr.p species,such as r.ce(Or.za sativa)and wheat(Tr.ticum aestivum).Af.er.double f.r.ilization,ear.y maize endosper. development includes thr.e stages:(i)a multinucleate coenocyte stage;(i)a cellular.zation stage,in which the cellular.endosper. is f.r.ed;and(ii)a stage of.dif.er.ntiation into distinct *** ear.y dif.er.ntiation,f.ur.major.cell types with specif.c f.nctions dif.er.ntiate within the endosper.:star.hy endosper.,aleur.ne layer.basal endosper. tr.nsf.r.layer.BETL),and embr.o sur.ounding *** subaleur.ne,conducting zone,basal inter.ediate zone,and endosper. adjacent to scutellum ar.se in late dif.er.ntiation(Sabelli and Lar.ins 2009).Af.er.the main cell types ar. established,maize endosper. under.oes intensive cell pr.lif.r.tion,which mar.s the tr.nsition to the endosper.-f.lling *** the endosper.-f.ling stage,the mater.al sucr.se pr.ducts ar. tr.nspor.ed to seeds thr.ugh the BETL r.gion,wher. they will act as the main car.on substr.te f.r.stor.ge pr.ducts such as star.h and pr.teins(Chen et al.,2023).In f.ct,the endosper. of.maize seeds accounts f.r.appr.ximately 90%of.the total gr.in weight,ser.ing as an impor.ant nutr.ent r.ser.oir.f.int-Gar.ia et al.,2009).

关键词： endosper. r.ser.oir f.int

Ef.ects of.dust contr.ls on r.spir.ble coal mine dust composition and par.icle sizes:case studies on auxiliar. scr.bber. and canopy air.cur.ain

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Inter.ational Jour.al of.Coal Science & Technology 2024年第3期11卷 86-101页

作者： f.Animah C.Keles W.r.r.ed E.Sar.er Depar.ment of.Mining and Miner.ls Engineer.ng Virginia Polytechnic Institute&State UniversityBlacksburgVAUSA National Institute of.Occupational Saf.ty and Health(NIOSH) PittsburghPAUSA

Contr.l of.dust in under.r.und coal mines is cr.tical f.r.mitigating both saf.ty and health *** decades,the National Institute of.Occupational Saf.ty and Health(NIOSH)has led r.sear.h to evaluate the ef.ectiveness of.var.ous dust contr.l technologies in coal *** studies have included the evaluation of.auxiliar. scr.bber. to r.duce r.spir.ble dust downstr.am of.active mining and the use of.canopy air.cur.ains(CACs)to r.duce r.spir.ble dust in key oper.tor.*** detailed dust char.cter.zation was not a f.cus of.such studies,this is a gr.wing ar.a of.*** pr.ser.ed f.lter.samples f.om thr.e pr.vious NIOSH studies,the cur.ent wor. aims to explor. the ef.ect of.two dif.er.nt scr.bber.(one wet and one dr.)and a r.of.bolter.CAC on r.spir.ble dust composition and par.icle size *** this,the pr.ser.ed f.lter.samples wer. analyzed by ther.ogr.vimetr.c analysis and/or.scanning electr.n micr.scopy with ener.y disper.ive *** indicate that dust composition was not appr.ciably af.ected by either.scr.bber.or.the ***,the wet scr.bber.and CAC appear.d to decr.ase the over.ll par.icle size *** an ef.ect of.the dr. scr.bber.was not consistently obser.ed,but this is pr.bably r.lated to the par.icular.sampling location downstr.am of.the scr.bber.which allowed f.r.signif.cant mixing of.the scr.bber.exhaust and other.r.tur. *** f.om the insights gained with r.spect to the thr.e specif.c dust contr.l case studies r.visited her.,this wor. demonstr.tes the value of.pr.ser.ed dust samples f.r.f.llow-up investigation mor. br.adly.

关键词： r.spir.ble dust Dust contr.l SEM–EDX Scr.bber Canopy air.cur.ain Silica

f.eeze-thaw cycles and associated geomor.hology in a post-glacial envir.nment:cur.ent glacial,par.glacial,per.glacial and pr.glacial scenar.os at Pico de Or.zaba volcano,Mexico

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Jour.al of.Mountain Science 2024年第6期21卷 1954-1977页

作者： Víctor.SOTO Car.os M.WELSH r. Kenji YOSHIKAWA Hugo DELGADO Gr.NADOS Centr. de Ciencias de la Tier.a Universidad VeracruzanaCircuito Gonzalo Aguirre BeltránS/NZona Universitaria91090XalapaMéxico Water.and Envir.nmental r.sear.h Center University of Alaska FairbanksFairbanksAlaska 99775USA Instituto de Geof.sica Universidad Nacional Autónoma de MéxicoCiudad de México 04150México Depar.ment of.Ear.h and Envir.nmental Sciences Ludwig Maximilians UniversitätMunich 80333Germany

The glacial histor. of.Pico de Or.zaba indicates that dur.ng the Last Glacial Maximum,its icecap cover.d up to~3000 m asl;due to the air.temper.tur. incr.asing,its main glacier.has r.tr.ated to 5050 m *** r.tr.ction of.the glacier.has lef. behind an intense climatic instability that causes a high f.equency of.f.eeze-thaw cycles of.gr.at intensity;the r.sulting geomor.hological pr.cesses ar. r.pr.sented by the f.agmentation of.the bedr.ck that occupies the upper.par.s of.the *** is a notable lack of.studies r.gar.ing the f.agmentation and er.sion occur.ing in tr.pical high mountains,and the associated geomor.hological r.sks;f.r.this r.ason,as a f.r.t stage of.f.tur. continuous r.sear.h,this study analyzes the f.eezing and thawing cycles that occur.above 4000 m asl,thr.ugh continuous monitor.ng of.sur.0}ce gr.und *** r.sults allow us to identif. and char.cter.ze f.ur.zones:glacial,par.glacial,per.glacial and *** was f.und that the par.glacial zone pr.sents an intense dr.p of.temper.tur.,of.up to~9℃ in only sixty *** r.ck f.tigue and intense f.eeze-thaw cycles that occur.in this ar.a ar. r.sponsible f.r.the high r.te of.r.ck disintegr.tion and r.pr.sent the main f.ctor.of.the constant slope dynamics that occur.at the *** activity decr.ases,both in f.equency and intensity,accor.ing to the distance to the glacier.which is wher. the temper.tur. pr.sents a cer.ain degr.e of.stability,until r.aching the pr.glacial zone,wher. cycles ar. almost non-existent,and ther.f.r. ther. is no gelif.action *** geomor.hological pr.cesses have r.sulted in signif.cant alter.tions to the mountain slopes,which can have sever. consequences in ter.s of.r.sk and water.

关键词： f.eeze-Thaw Gelif.action Mountain mechanical er.sion Per.glacial geomor.hology Postglacial scenar.os