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Robust Ma.icious Executa.le Detection Using Host-Ba.ed Ma.hine Lea.ning Cla.sifier

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Computers, Ma.eria.s & Continua 2024年第4期79卷 1419-1439页

作者： Kha.ed soliman Moha.ed Sobh a.ma. M.Ba.a.-Eldin Depa.tment of Computer a.d Systems Engineering Ain Shams UniversityCairo11517Egypt Depa.tment of Computer Engineering Technology ElSewedy University of TechnologyCairo44629Egypt

The continuous development of cybera.ta.ks is threa.ening digita. tra.sforma.ion endea.ors worldwide a.d lea.sto wide losses for va.ious orga.iza.ions. These da.gers ha.e proven tha. signa.ure-ba.ed a.proa.hes a.e insufficientto prevent emerging a.d polymorphic a.ta.ks. Therefore, this pa.er is proposing a.Robust Ma.icious Executa.leDetection (RMED) using Host-ba.ed Ma.hine Lea.ning Cla.sifier to discover ma.icious Porta.le Executa.le (PE)files in hosts using Windows opera.ing systems through collecting PE hea.ers a.d a.plying ma.hine lea.ningmecha.isms to detect unknown infected files. The a.thors ha.e collected a.novel relia.le da.a.et conta.ning 116,031benign files a.d 179,071 ma.wa.e sa.ples from diverse sources to ensure the efficiency of RMED *** most effective PE hea.ers tha. ca. highly differentia.e between benign a.d ma.wa.e files were selected totra.n the model on 15 PE fea.ures to speed up the cla.sifica.ion process a.d a.hieve rea.-time detection forma.icious executa.les. The eva.ua.ion results showed tha. RMED succeeded in shrinking the cla.sifica.ion timeto 91 milliseconds for ea.h file while rea.hing a. a.cura.y of 98.42% with a.fa.se positive ra.e equa. to 1.58. Inconclusion, this pa.er contributes to the field of cybersecurity by presenting a.comprehensive fra.ework tha.levera.es a.tificia. Intelligence (a.) methods to proa.tively detect a.d prevent cyber-a.ta.ks.

关键词： Porta.le executa.le ma.wa.e intrusion detection cybersecurity zero-da. threa.s Host IntrusionDetection System(HIDS) ma.hine lea.ning a.oma.y-ba.ed Intrusion Detection System(a.DS) deep lea.ning

a.sessment of pla.t diversity of endemic species of the Sa.a.o-a.a.ia. region in Egypt

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Journa. of a.id La.d 2024年第7期16卷 1000-1021,I0002-I0044页

作者： a.ma. S a.O Ha.a. Ya.sin M a.-SODa.Y Ka.a. H SHa.TOUT soliman a.Ha.OUN Moha.ed M EL-KHa.a.Y Bota.y a.d Microbiology Depa.tment Faculty of ScienceKafrelsheikh UniversityKafrelsheikh 33511Egypt Bota.y Depa.tment Faculty of ScienceTanta UniversityTanta 31527Egypt

Sa.a.na. semi-deserts, a.d hot deserts cha.a.terize the Sa.a.o-a.a.ia. region, which includes Morocco, Ma.reta.ia. a.geria. Tunisia. Libya. Egypt, Pa.estine, Kuwa.t, Sa.di a.a.ia. Qa.a., Ba.ra.n, the United a.a. Emira.es, Oma., Yemen, southern Jorda., Syria. Ira., Ira., a.gha.ista., Pa.ista., a.d northern India. Its neighboring regions, the Suda.o-Za.bezia. region belonging to the Pa.eotropica. Kingdom a.d the Mediterra.ea. a.d Ira.o-Tura.ia. regions included in the Hola.ctic Kingdom, sha.e a.la.ge portion of their flora.with the Sa.a.o-a.a.ia. region. Despite the widesprea. a.knowledgment of the region's globa. importa.ce for pla.t diversity, a. up to da.e list of the Sa.a.o-a.a.ia. endemics is still una.a.la.le. The a.a.la.le da.a.a.e frequently insufficient or out of da.e a. both the whole globa. a.d the na.iona. sca.es. Therefore, the present study a.ms a. screening a.d verifying the Sa.a.o-a.a.ia. endemic pla.ts a.d determining the phytogeogra.hica. distribution of these ta.a.in the Egyptia. flora. Hence, a.prelimina.y list of 429 Sa.a.o-a.a.ia. endemic pla.ts in Egypt wa. compiled from the a.a.la.le litera.ure. Indeed, by excluding the species tha. were recorded in a.y countries or regions outside the Sa.a.o-a.a.ia. region ba.ed on different litera.ure, da.a.a.e reviews, a.d websites, the present study ha. reduced this number to 126 ta.a.belonging to 87 genera.a.d 37 fa.ilies. Rega.ding the na.iona. geogra.hic distribution, South Sina. is the richest region with 83 endemic species compa.ed with other eight phytogeogra.hic regions in Egypt, followed by the Isthmic Desert(the middle of Sina. Peninsula. 53 ta.a.. Sa.a.a.regiona. subzone(SS1) distributes a.l the 126 endemic species, a.a.ia. regiona. subzone(SS2) owns 79 ta.a. a.d Nubo-Sindia. subzone(SS3) distributes only 14 endemics. Seven groups were recognized a. the fourth level of cla.sifica.ion a. a.result of the a.plica.ion of the two-wa. indica.or species a.a.ysis(TWINSPa.) to the Sa.a.o-a.a.ia. endemic sp

关键词： endemism phytogeogra.hica. regions Sa.a.o-a.a.ia. floristic region Egyptia. flora pla.t diversity two-wa. indica.or species a.a.ysis(TWINSPa.)

Orga. a.d function preserva.ion in ga.trointestina. ca.cer: Current a.d future perspectives on endoscopic a.la.ion

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World Journa. of Ga.trointestina. Endoscopy 2024年第6期16卷 282-291页

作者： Youssef Yousry soliman Mega. soliman Shra.a.i Reddy Ja.es Lin Toufic Ka.ha.my Depa.tment of Ga.troenterology City of Hope PhoenixGoodyearAZ 85338United States Depa.tment of Medicine Medical ConsultingGoodyearAZ 85395United States Depa.tment of Ga.troenterology University of California IrvineIrvineCA 92697United States Depa.tment of Ga.troenterology City of Hope National Medical CenterDuarteCA 91010United States

The esca.a.ing preva.ence of ga.trointestina. ca.cers underscores the urgency for tra.sforma.ive *** trea.ment costs a.ount to billions of dolla.s a.nua.ly,combined with the risks a.d comorbidities a.socia.ed with inva.ive *** highlights the importa.ce of less inva.ive a.terna.ives with orga. preserva.ion being a.centra. a.pect of the trea.ment *** current sta.da.d of ca.e typica.ly involves neoa.juva.t systemic thera.y followed by surgica. *** is a.growing interest in orga. preserva.ion a.proa.hes by wa. of minimizing extensive surgica. *** a.la.ion ha. proven to be useful in precursor lesions,a. well a. in pa.lia.ive ca.es of unrese-cta.le *** recently,there ha. been a. increa.e in reports on the utility of a.junct endoscopic a.la.ive techniques for downsta.ing disea.e a. well a. contributing to non-surgica. complete clinica. *** expa.sive field within endoscopic oncology holds grea. potentia. for a.va.cing pa.ient *** a.dressing cha.lenges,fostering colla.ora.ion,a.d embra.ing technologica. a.va.cements,the ga.trointestina. ca.cer trea.ment pa.a.igm ca. shift towa.ds a.more susta.na.le a.d pa.ient-centric future empha.izing orga. a.d function *** editoria. exa.ines the evolving la.dsca.e of endoscopic a.la.ion stra.egies,empha.izing their potentia. to improve pa.ient *** briefly review current a.plica.ions of endoscopic a.la.ion in the esopha.us,stoma.h,duodenum,pa.crea.,bile ducts,a.d colon.

关键词： Ga.trointestina. ca.cer Endoscopic a.la.ion Orga. preserva.ion Complete clinica. response Neoa.juva.t thera.y Endoscopic oncology Pa.lia.ive trea.ment

a.Hybrid Cybersecurity a.gorithm for Digita. Ima.e Tra.smission over a.va.ced Communica.ion Cha.nel Models

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Computers, Ma.eria.s & Continua 2024年第4期79卷 201-241页

作者： Na.la. F.soliman Fa.ma.E.Fa.l-a.la. Wa.id El-Sha.a. Ma.moud I.a.y Ma.li a.a.dulha.ith Fa.hi E.a.d El-Sa.ie Depa.tment of Informa.ion Technology College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Depa.tment of Electronics a.d Communica.ions Faculty of EngineeringZagazig UniversityZagazig44519Egypt Security Engineering La. Computer Science DepartmentPrince Sultan UniversityRiyadh11586Saudi Arabia Depa.tment of Electronics a.d Electrica. Communica.ions Engineering Faculty of Electronic EngineeringMenoufia UniversityMenouf32952Egypt

The efficient tra.smission of ima.es,which pla.s a.la.ge role inwireless communica.ion systems,poses a.significa.t cha.lenge in the growth of multimedia.***-qua.ity ima.es require well-tuned communica.ion *** Single Ca.rier Frequency Division Multiple a.cess(SC-FDMa.is a.opted for broa.ba.d wireless communica.ions,beca.se of its low sensitivity to ca.rier frequency offsets a.d low Pea.-to-a.era.e Power Ra.io(Pa.R).Da.a.tra.smission through open-cha.nel networks requires much concentra.ion on security,relia.ility,a.d *** da.a.need a.spa.e a.a. fromuna.thorized a.cess,modifica.ion,or *** requirements a.e to be fulfilled by digita. ima.e wa.erma.king a.d *** pa.er isma.nly concerned with secure ima.e communica.ion over the wireless SC-FDMa.systema. a. a.opted communica.ion *** introduces a.robust ima.e communica.ion fra.ework over SC-FDMa.tha. comprises digita. ima.e wa.erma.king a.d encryption to improve ima.e security,while ma.nta.ning a.high-qua.ity reconstruction of ima.es a. the receiver *** proposed fra.ework a.lows ima.e wa.erma.king ba.ed on the Discrete Cosine Tra.sform(DCT)merged with the Singula. Va.ue Decomposition(SVD)in the so-ca.led DCT-SVD *** a.dition,ima.e encryption is implemented ba.ed on cha.s a.d DNa.*** encrypted wa.erma.ked ima.es a.e then tra.smitted through the wireless SC-FDMa.*** linea.MinimumMea. Squa.e Error(MMSE)equa.izer is investiga.ed in this pa.er to mitiga.e the effect of cha.nel fa.ing a.d noise on the tra.smitted *** subca.rier ma.ping schemes,na.ely loca.ized a.d interlea.ed schemes,a.e compa.ed in this *** study depends on different cha.nelmodels,na.ely Pedestria.a.ndVehicula.a.with a.modula.ion technique na.edQua.ra.urea.plitude Modula.ion(Qa.).Extensive simula.ion experiments a.e conducted a.d introduced in this pa.er for efficient tra.smission of encrypted wa.erma.ked *** a.dition,different va.ia.ts of SC-FDMa.ba.

关键词： Cybersecurity a.plica.ions ima.e tra.smission cha.nel models modula.ion techniques wa.erma.king a.d encryption

a.review of concrete bridge surfa.e defect detection ba.ed on deep lea.ning

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Optoelectronics Letters 2024年

作者： LIa. Ya.na.HUa.G Cha.ya.g a.del-Ha.id soliman School of Electronic Engineering， Xi'a. University of Posts a.d Telecommunica.ions School of Digita.， Technology， Innova.ion a.d Business， Sta.fordshire University

The detection of surfa.e defects in concrete bridges using deep lea.ning is of significa.t importa.ce for reducing opera.iona. risks， sa.ing ma.ntena.ce costs， a.d driving the intelligent tra.sforma.ion of bridge defect detection. In contra.t to the subjective a.d inefficient ma.ua. visua. inspection， deep lea.ning-ba.ed a.gorithms for concrete defect detection exhibit rema.ka.le a.va.ta.es， emerging a. a.foca. point in recent resea.ch. This pa.er comprehensively a.a.yzes the resea.ch progress of deep lea.ning a.gorithms in the field of surfa.e defect detection in concrete bridges in recent yea.s. It introduces the ea.ly detection methods for surfa.e defects in concrete bridges a.d the development of deep lea.ning. Subsequently， it provides a. overview of deep lea.ning-ba.ed concrete bridge surfa.e defect detection resea.ch from three a.pects: ima.e cla.sifica.ion， object detection， a.d sema.tic segmenta.ion. The pa.er summa.izes the strengths a.d wea.nesses of existing methods a.d the cha.lenges they fa.e. a.ditiona.ly， it a.a.yzes a.d prospects the development trends of surfa.e defect detection in concrete bridges.

关键词：

Engineering na.omedicines for immunogenic era.ica.ion of ca.cer cells:Recent trends a.d synergistic a.proa.hes

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a.ta.Pha.ma.eutica.Sinica.B 2024年第6期14卷 2475-2504页

作者： a.med O.Elzoghby Oma. Sa.ir Ha.a. E.Ema. a.med soliman Riha. M.a.delga.il Yomna.M.Elmorshedy Ka.ria.a.Elkhoda.ry Ma.moud L.Na.r Division of Engineering in Medicine a.d Division of Rena. Medicine Department of MedicineBrigham and Women's HospitalHarvard Medical SchoolBoston 02115MAUSA Ca.cer Na.otechnology Resea.ch La.ora.ory(CNRL) Faculty of PharmacyAlexandria UniversityAlexandria 21521Egypt

Resista.ce to ca.cer immunothera.y is ma.nly a.tributed to poor tumor immunogenicity a. well a. the immunosuppressive tumor microenvironment(TME)lea.ing to fa.lure of immune *** thera.eutic stra.egies including chemothera.y,ra.iothera.y,photodyna.ic,phototherma.,ma.netic,chemodyna.ic,sonodyna.ic a.d oncolytic thera.y,ha.e been developed to induce immunogenic cell dea.h(ICD)of ca.cer cells a.d thereby elicit immunogenicity a.d boost the a.titumor immune ***,ma.y cha.lenges ha.per the clinica. a.plica.ion of ICD inducers resulting in modest immunogenic ***,we outline the current sta.e of using na.omedicines for boosting ICD of ca.cer ***,synergistic a.proa.hes used in combina.ion with ICD inducing na.omedicines for remodeling the TME via.ta.geting immune checkpoints,pha.ocytosis,ma.ropha.e pola.iza.ion,tumor hypoxia.a.topha.y a.d stroma. modula.ion to enha.ce immunogenicity of dying ca.cer cells were *** further highlight the emerging trends of using na.oma.eria.s for triggering a.plified ICD-media.ed a.titumor immune *** reticulum loca.ized ICD,focused ultra.ound hyperthermia.cell membra.e ca.oufla.ed na.omedicines,a.plified rea.tive oxygen species(ROS)genera.ion,meta.lo-immunothera.y,ion modula.ors a.d engineered ba.teria.a.e a.ong the most innova.ive *** cha.lenges,merits a.d demerits of ICD inducer na.omedicines were a.so discussed with shedding light on the future role of this technology in improving the outcomes of ca.cer immunothera.y.

关键词： Immunogenic cell dea.h Immunogenic era.ica.ion Na.omedicines Drug delivery Ca.cer immunothera.y a.titumor immunity T cells Tumor a.socia.ed a.tigens Synergistic immune response

基三众核架构中基于同步哈密顿环的无死锁策略

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计算机研究与发展 2024年

作者：李春峰 Ka.im soliman 计卫星石峰北京理工大学计算机学院北京师范大学人工智能学院

确保片上网络（network-on-chip，NoC）中的数据传输无死锁，是NoC为多处理器片上系统（multi-processor system-on-chip，MPSoC）提供可靠通信服务的前提，决定了NoC甚至MPSoC的可用性.现有的通用防死锁策略难以发挥出特定拓扑结构自... 详细信息

确保片上网络（network-on-chip，NoC）中的数据传输无死锁，是NoC为多处理器片上系统（multi-processor system-on-chip，MPSoC）提供可靠通信服务的前提，决定了NoC甚至MPSoC的可用性.现有的通用防死锁策略难以发挥出特定拓扑结构自身特点和优势，甚至可能会增加网络延迟、功耗以及硬件复杂性.另外，由于路由级和协议级死锁存在显著差异，现有无死锁方案较难同时解决这2类死锁问题，影响了MPSoC的可靠性.利用基三众核架构（Triplet-ba.ed ma.y-core a.chitecture，TriBa.中拓扑结构自身具有的哈密顿特性提出了基于同步哈密顿环的无死锁策略，该策略依据拓扑结构自身的对称轴和哈密顿边对数据传输进行分类，预防了协议级死锁并提高了数据传输速度；同时使用循环链表技术判断同一缓冲区内数据同步传输方向，消除了路由级死锁并降低了数据传输延迟.在优化前瞻路由算法基础上，设计了基于同步哈密顿环的无死锁路由机制（Ha.iltonia. shortest pa.h routing，Ha.SPR）.GEM5仿真结果表明，与TriBa.有方法相比，Ha.SPR在合成流量下的平均数据包延迟和功耗分别降低了18.78% ～ 65.40% 和6.94% ～ 34.15%，吞吐量提高了8.00% ～ 59.17%；在Pa.SEC测试集下的应用运行时间和平均数据包延迟分别最高实现了16.51%和42.75%的降低.与2D-Mesh架构相比，TriBa.Pa.SEC测试集下的应用性能实现了1% ～ 10%的提升.

关键词：众核处理器片上网络基三众核架构哈密顿特性路由算法死锁预防

Intermittent fa.ting a.d the liver: Focus on the Ra.a.a. model

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World Journa. of Hepa.ology 2024年第8期16卷 1070-1083页

作者： Moha.ed H Ema.a.Ha.a. soliman Eba.a.M Sa.d Ha.sa. Elba.a. Mosta.a.Ela.a. Sha.y Elhefna.y Ta.ik I Za.er a.med a.del-Ra.ik Moha.ed Elna.ry Depa.tment of Hepa.ology Gastroenterology and Infectious DiseasesKafrelsheikh UniversityKafr-Elshikh 33516Egypt Depa.tment of Medicine Alyousif HospitalAlkhobar 34622Saudi Arabia Depa.tment of Tropica. Medicine a.d Infectious Disea.es Tanta UniversityTanta 31512Egypt Depa.tment of Hepa.ology Gastroenterology and Infectious DiseasesBenha UniversityBenha 13511Egypt Depa.tment of Tropica. Medicine Zagazig UniversityZagazig 44519Egypt Depa.tment of Tropica. Medicine Mansoura UniversityMansoura 35516Egypt Depa.tment of Hepa.o-Ga.troenterology a.d Infectious Disea.es Al-Azhar UniversityCairo 11651Egypt

Intermittent fa.ting(IF)is a. intervention tha. involves not only dieta.y modific-a.ions but a.so beha.iora. cha.ges with the ma.n core being a.period of fa.ting a.terna.ing with a.period of controlled *** dura.ion of fa.ting differs from one regimen to *** fa.ting(RF)is a.religious fa.ting for Muslims,it la.ts for only one month every one luna. *** this model of fa.ting,observers a.sta.n from food a.d wa.er for a.period tha. extends from da.n to *** period of da.ly fa.ting is va.ia.le(12-18 hours)a. Ra.a.a. rota.es in a.l sea.ons of the ***,longer dura.ion of da.ly fa.ting is observed during the *** fa.t,RF is a.peculia. type of *** is a.dry IF a. no wa.er is a.lowed during the fa.ting hours,a.so there a.e no ca.orie restrictions during feeding hours,a.d the mea.time is exclusively *** three va.ia.les of the RF model a.e believed to ha.e a.va.ia.le impa.t on different liver *** wa. eva.ua.ed by different observa.iona. a.d interventiona. studies a.ong pa.ients with non-a.coholic fa.ty liver disea.e a.d it wa. a.socia.ed with improve-ments in a.thropometric mea.ures,meta.olic profile,a.d liver biochemistry rega.dless of the ca.orie restriction a.ong lea. a.d obese *** situa.ion is ra.her different for pa.ients with liver *** wa. a.socia.ed with a.verse events a.ong pa.ients with liver cirrhosis irrespective of the underlying etiology of *** pa.ients developed new a.cites,a.cites were increa.ed,ha. higher serum bilirubin levels a.ter Ra.a.a.,a.d frequently developed hepa.ic encepha.opa.hy a.d a.ute upper ga.trointestina. *** complica.ions were higher a.ong pa.ients with Child cla.s B a.d C cirrhosis,a.d some fa.a.ities occurred due to *** tra.spla.t recipients a. a.specia. group of pa.ients,a.e vulnera.le to dehydra.ion,fluctua.ion in blood immunosuppressive levels,likelihood of deteriora.ion a.d hence observing RF without specia. preca.tions

关键词： Intermittent fa.ting Ra.a.a. fa.ting Non-a.coholic fa.ty liver disea.e Liver cirrhosis Peptic ulcer Liver tra.spla.ta.ion Gilbert syndrome

Does duta.teride reduce the bleeding in tra.surethra. resection of the prosta.e in pa.ients on a.tipla.elet drugs?

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Current Urology 2024年第3期18卷 194-198页

作者： a.med M.Ra.ma. a.a. Meshref Ebra. soliman Isla. Na.ser a.d Ela.iz Enma. Ha.ib a.med Yehia.a.dela.iz a.med H.a.oza.el Depa.tment of Urology Kasr Alainy HospitalFaculty of MedicineCairo UniversityCairoEgypt El Sa.el Tea.hing Hospita. CairoEgypt

Ba.kground The a.m of this study wa. to a.sess the effect of a.4-week duta.teride trea.ment on reducing the intra.pera.ive a.d postopera.ive bleeding,a. well a. the a.ount a.d dura.ion of irriga.ion required to clea. the urine a.ter tra.surethra. resection of the prosta.e(TURP)≥50 g in men receiving the a.tipla.elet drug(a.D).Ma.eria.s a.d methods This double-blind ra.domized clinica. tria. included pa.ients with a.prosta.e size≥50 g who were indica.ed for TURP a.d were a.rea.y receiving *** study wa. conducted in the Urology Depa.tment of Ca.ro University over a.12-month *** preopera.ive la.ora.ory investiga.ions were performed in a.l ***,ba.eline prosta.e size,serum prosta.e-specific a.tigen level,a.d Interna.iona. Prosta.e Symptom Score were *** pa.ients were ra.domly divided into 2 equa. groups(groups a.a.d B).Group a.the duta.teride group,received duta.teride(0.5 mg)once da.ly for 4 *** B,the pla.ebo group,received a.pla.ebo ca.sule once da.ly for 4 *** groups underwent bipola. *** pa.ients were excluded from the study;9 pa.ients from group a.a.d 6 pa.ients from group B,either due to drug intolera.ility or loss *** The mea. blood loss wa. insignifica.t between the 2 groups immedia.ely a.ter a.d 24 hours a.ter surgery(Δhemoglobin:1.41±0.63 g/dL vs.1.48±0.54 g/dL,2.12±0.70 g/dL vs.2.31±0.78 g/dL,respectively,p=0.631,p=0.333;Δhema.ocrit:2.97%±1.51%vs.3.16%±1.36%,4.96%±1.87%vs.5.73%±4.39%,respectively,p=0.610,p=0.380).However,there were significa.t differences in dura.ion of indwelling urethra. ca.heter(5.10±0.55 da.s vs.5.80±1.79 da.s,p=0.048),dura.ion of bla.der irriga.ion(13.60±2.85 hours vs.16.33±6.62 hours,p=0.044),a.d the a.ount of sa.ine used for bla.der irriga.ion(11.03±2.30 L vs.13.87±6.13 L,p=0.046)between group a.a.d group *** Trea.ment with duta.teride for 4 weeks before TURP in men receiving a.D did not significa.tly reduce intra.pera.ive or postopera.iv

关键词： Duta.teride Tra.surethra. resection of the prosta.e Postprosta.ectomy bleeding a.tipla.elet drugs