检索结果-南通市图书馆

a.Ra.e Presenta.ion of Pa.tia. Segmenta. Thrombosis of the Corpus Ca.ernosum Seconda.y to Sickle Cell a.emia

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journa. of Biosciences a.d Medicines 2021年第7期9卷 126-131页

作者： Ta.iq F. a.-Sha.ji Ma.ia. a. Ma.a.la. Hussa.n a. a.-rashed a.dulla.if E. a.-Terki Urology Unit Department of Surgery Amiri Hospital Kuwait City Kuwait

Ba.kground: Pa.tia. segmenta. thrombosis of the corpus ca.ernosum, known a. pa.tia. pria.ism, is a. uncommon urologica. condition which predomina.tly a.fects young men in which the proxima. pa.t of one corpus ca.ernosum is thrombosed. Ma.y risk fa.tors ha.e been described in the litera.ure, however, the exa.t etiology of penile thrombosis a.d its pa.hogenesis rema.ns unclea.. Severa. trea.ment options a.e a.a.la.le ra.ging from conserva.ive medica. trea.ment, surgica. intervention, or simple follow-up observa.ion without trea.ment. a.m: In this study, we describe a.pa.ient with sickle cell a.emia.who presented with pa.n a.d a.perinea. swelling tha. wa. eventua.ly dia.nosed a. pa.tia. pria.ism utilizing MRI sca. a.d wa. trea.ed conserva.ively with a.successful outcome. We then performed a.litera.ure sea.ch of simila. ca.es highlighting incidence, risk fa.tors a.d ma.a.ement of this ra.e presenta.ion. Ca.e Presenta.ion: a.23-yea.-old ma.e who is known with sickle cell a.emia.presented to ca.ua.ty with a.1-da. history of perinea. pa.n of a.sudden onset a.socia.ed with perinea. swelling a.d vomiting. Genitourina.y exa. findings confirmed the a.sence of cla.sic pria.ism. Ca.eful exa.ina.ion of his perinea. a.ea.revea.ed the presence of a.fixed, ha.d, a.d tender ma.s a. the proxima. pa.t of the penis. It wa. not a.ta.hed to the overlying skin a.d no enla.ged pelvic lymph nodes were felt. Once sta.ilized, MRI of the pelvis wa. performed showing right intra.tunica. corpus ca.ernosum fea.ures suggestive of hema.oma.in keeping with pa.tia. segmenta. thrombosis of the corpus ca.ernosum. Conserva.ive trea.ment wa. initia.ed, a.d the pa.ient wa. ma.a.ed expecta.tly in which he improved gra.ua.ly with eventua. disa.pea.a.ce of the perinea. ma.s. Conclusion: Pa.tia. segmenta. thrombosis of the corpus ca.ernosum is a.ra.e urologica. condition. Pa.hogenesis a.d etiologies a.e poorly understood but risk fa.tors ha.e

关键词： Pa.tia. Segmenta. Thrombosis of the Corpus Ca.ernosum Risk Fa.tors Sickle Cell a.emia Conserva.ive Ma.a.ement

The Impa.t of Hydroca.bon Pollution on Soil Degra.a.ion Using GIS Techniques a.d Soil Cha.a.teriza.ion in Burga. Oil field, South Kuwa.t

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journa. of Environmenta. Protection 2018年第6期9卷 699-719页

作者： H. D. Mosta.a. M. Senosy a. al rashed M. Essa. Sa.em a.gha.im Int’l Co. Ahmadi city Kuwait a.plied Geophysics Geology Department Assiut University Assiut Egypt Pa.a..ku College of Basic Education Kuwait city Kuwait Sedimentology Geo Department Assiut University Assiut Egypt

Understa.ding the complex spa.io-tempora. rela.ionships between environmenta. pollution a.d disea.e a.d identifying exposures to environmenta. ha.a.ds in high-risk popula.ions a.e essentia. elements of a. effective environmenta. a.d public hea.th ma.a.ement progra.. Modern computer technologies, such a. geogra.hic informa.ion systems (GIS), provide cost-effective tools for eva.ua.ing interventions a.d policies potentia.ly a.fecting hea.th outcomes. Milita.y a.tivities during the occupa.ion a.d subsequent libera.ion wa. a. 1991 ca.sed direct a.d indirect da.a.e to Kuwa.t’s environment a.d ecosystems. Geogra.hic Informa.ion Systems (GIS) provide a.powerful tool in ma.a.ing a.d a.a.yzing spa.ia. da.a. It ha. been a.plied successfully to la.ge va.iety of fields, one field of pa.ticula. interest is the field of disa.ter identifica.ion a.d mitiga.ion represent in the impa.t of hydroca.bon pollution on soil degra.a.ion in Burga. oil field, South Kuwa.t. It is well understood tha. ha.a.d identifica.ion a.d la.d ma.a.ement pla. a.ma.or pa.t in the reducing the impa.t of na.ura. disa.ters. This is a.role GIS is well suited to especia.ly when combined with field investiga.ion work .This study highlights the high level a.hievements of the environmenta. a.sessment for the oil conta.ina.ed sta.us in GC32 pipe line dry oil la.e a.d wet oil la.e, Burga. oil field, sta.e of Kuwa.t by using GIS a.plica.ion a.d field investiga.ion including soil sa.pling, logging in order to determine the ma.nitude of da.a.e, ma.ping present da. conta.ina.ion bounda.ies, extent of conta.ina.ion a.d volume of conta.ina.ed soil in the a.ea.of study. In fa.t, the study clea.ly indica.es tha. the problems persist even a.ter 25 yea.s a.though the la.es a.d la.oons tha. conta.ned oil ha.e been dra.ned a.d ma.y of them ha.e dried out, their ha.a.d potentia. ha. a.tua.ly increa.ed.

关键词： GIS Ma.ping Oil Conta.ina.ion Dry Oil La.e Wet Oil La.e

Surfa.e a.tiva.ion of viscose textiles via.a.r,a.gon,a.d oxygen dielectric ba.rier discha.ge pla.ma.influence of pea. volta.e

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Pla.ma.Science a.d Technology 2024年第7期26卷 134-147页

作者： Shrouk ELa.HRY Usa.a.M.rashed Mosta.a.a.Wa.Ba.Hend M.a.MED Na.il M.ELSIRa.Y Pla.ma.La.ora.ory Physics DepartmentFaculty of scienceTanta UniversityTanta 31527Egypt Physics Depa.tment Faculty of Science(Male)Al-Azhar UniversityCairo 11651Egypt Textile Resea.ch Industria. Division National Research CentreDokkiGiza 12622Egypt

This pa.er discusses the use of a.mospheric pressure dielectric ba.rier discha.ge(DBD)pla.ma.trea.ment to enha.ce the surfa.e qua.ities of viscose *** study explores the effects of different pla.ma.ga.es,discha.ge volta.es,a.d exposure times on the trea.ed *** findings empha.ize the importa.ce of optimizing the pla.ma.s pea. volta.e to a.hieve the desired surfa.e trea.ment *** document a.so presents da.a.on colour strength,wetta.ility,colour fa.tness,a.d tensile strength of the trea.ed fa.rics,a. well a. sca.ning electron microscopy(SEM)a.a.ysis of surfa.e morphology a.d chemica. a.a.ysis using fouriertra.sition infra.ed spectroscopy(FTIR)a.d energy dispersive X-ra.(EDX).The results show tha. trea.ment a. a.pea. volta.e of 11.83 k V is more efficient,except for the tensile strength which is enha.ced a. a.pea. volta.e of 8.92 k *** oxygen pla.ma.trea.ment significa.tly improves the colour strength,which exhibits a. increa.e from 11 to *** intensified colour wa. a.tributed to the significa.t influence of electrosta.ic intera.tions between the cha.ged hydroxyl groups of the oxygen pla.ma.trea.ed viscose textiles a.d the dye molecules,which enha.ce the *** oxygen DBD pla.ma.exhibits a.higher a.ility to enha.ce the properties of textiles when compa.ed to a.r a.d a.gon *** study presents a.susta.na.le,economica.,secure,a.d ecologica.ly friendly a.proa.h to explore new fa.rics for specific uses.

关键词： Lissa.ous dia.ra.s printa.ility wetta.ility tensile strength SEM EDX FTIR

a.proa.h to tra.ma.ic ca.dia. a.rest in the emergency depa.tment: a.na.ra.ive litera.ure review for emergency providers

在线全文

学校读者我要写书评

暂无评论

World Journa. of Emergency Medicine 2024年第1期15卷 3-9页

作者： rashed a.remeithi Quincy K.Tra. Mega. T.Quinta.a.Soroush Sha.a.a.da. a.i Pourma.d Depa.tment of Emergency Medicine George Washington University School of Medicine and Health SciencesWashington DC 20037USA Depa.tment of Emergency Medicine University of Maryland School of MedicineBaltimore 21201USA Progra. in Tra.ma the R Adams Cowley Shock Trauma CenterUniversity of Maryland School of MedicineBaltimore 21201USA Center for Tra.ma.a.d Critica. Ca.e Department of Surgerythe George Washington University School of Medicine&Health SciencesWashington DC 20037USA

Ba.KGROUND:Tra.ma.ic ca.dia. a.rest(TCa.is a.ma.or contributor to morta.ity a.d morbidity in a.l a.e groups a.d poses a.significa.t burden on the hea.thca.e *** there ha.e been a.va.ces in trea.ment moda.ities,surviva. ra.es for TCa.pa.ients rema.n *** na.ra.ive litera.ure review critica.ly exa.ines the indica.ions a.d eff ectiveness of current thera.eutic a.proa.hes in trea.ing ***:We performed a.litera.ure sea.ch in the PubMed a.d Scopus da.a.a.es for studies published before December 31,*** sea.ch wa. refi ned by combining sea.ch terms,exa.ining releva.t study references,a.d restricting publica.ions to the English *** the sea.ch,943 a.ticles were retrieved,a.d two independent reviewers conducted a.screening ***:a.review of va.ious studies on pre-a.d intra.a.rest prognostic fa.tors showed tha. surviva. ra.es were higher when pa.ients ha. a. initia. shocka.le *** were conflicting results rega.ding other prognostic fa.tors,such a. witnessed a.rest,bysta.der ca.diopulmona.y resuscita.ion(CPR),a.d the use of prehospita. or in-hospita. *** thora.otomy wa. found to result in more fa.ora.le outcomes in ca.es of penetra.ing tra.ma.tha. in those with blunt *** endova.cula. ba.loon occlusion of the a.rta.REBOa.provides a. a.va.ta.e to emergency thora.otomy in terms of occupa.iona. sa.ety for the opera.or a. a. a.terna.ive in ma.a.ing hemorrha.ic *** implemented in the setting of a.rtic occlusion,emergency thora.otomy a.d REBOa.resulted in compa.a.le morta.ity ***-venous extra.orporea. life support(V-V ECLS)a.d veno-a.teria. extra.orporea. life support(V-a.ECLS)a.e via.le options for trea.ing respira.ory fa.lure a.d ca.diogenic shock,*** the context of tra.ma.ic injuries,V-V ECLS ha. been a.socia.ed with higher ra.es of surviva. to discha.ge tha. V-a.***:TCa.rema.ns a.signifi ca.t cha.lenge for emergency medica. services due to its high m

关键词： Tra.ma.ic ca.dia. a.rest Emergency thora.otomy Resuscita.ive endova.cula. ba.loon occlusion of the a.rta

Ca.ibra.ion of CO a.d CO₂ Monitors Used in Periodic Inspection of Vehicles a. Fixed Sta.ions for Environmenta. Control

在线全文

学校读者我要写书评

暂无评论

Green a.d Susta.na.le Chemistry 2024年第2期14卷 29-41页

作者： a.el Ba.suoni Sheha.a.a.dulra.ma. rashed a. a.ka. Na.jy Ha.a. a. Ya.i a.dulla. Suleima. a. Owa.si Sulta. K. a.ha.bi Chemistry Depa.tment National Measurement and Calibration Center (NMCC) Saudi Standards Metrology and Quality Organization (SASO) Riyadh Kingdom of Saudi Arabia

Globa. efforts for environmenta. clea.liness through the control of ga.eous emissions from vehicles a.e ga.ning momentum a.d a.tra.ting increa.ing a.tention. Ca.ibra.ion pla.s a.crucia. role in these efforts by ensuring the qua.tita.ive a.sessment of emissions for informed decisions on environmenta. trea.ments. This pa.er describes a.method for the ca.ibra.ion of CO/CO2 monitors used for periodic inspections of vehicles in cites. The ca.ibra.ion wa. performed in the selected ra.ges: 900 - 12,000 µmol/mol for CO a.d 2000 - 20,000 µmol/mol for CO2. The tra.ea.ility of the mea.urement results to the SI units wa. ensured by using certified reference ma.eria.s from CO/N2 a.d CO2/N2 prima.y ga. mixtures. The method performa.ce wa. eva.ua.ed by a.sessing its linea.ity, a.cura.y, precision, bia., a.d uncerta.nty of the ca.ibra.ion results. The ca.ibra.ion da.a.exhibited a.strong linea. trend with R² va.ues close to 1, indica.ing a. excellent fit between the mea.ured va.ues a.d the ca.ibra.ion lines. Precision, expressed a. rela.ive sta.da.d devia.ion (%RSD), ra.ged from 0.48 to 4.56% for CO a.d from 0.97 to 3.53% for CO2, sta.ing well below the 5% threshold for reporting results a. a.95% confidence level. a.cura.y mea.ured a. percent recovery, wa. consistently high (≥ 99.1%) for CO a.d ra.ged from 84.90% to 101.54% a.ross the ca.ibra.ion ra.ge for CO2. In a.dition, the method exhibited minima. bia. for both CO a.d CO2 ca.ibra.ions a.d thus provided a.relia.le a.d a.cura.e a.proa.h for ca.ibra.ing CO/CO2 monitors used in vehicle inspections. Thus, it ensures the effectiveness of exha.st emission control for better environment.

关键词： Monitors Periodic Inspection CO/CO2 Ca.ibra.ion Linea.ity Precision a.cura.y

a.sessment of ra.ioa.tivity levels in some oil sa.ples from the western desert,Egypt

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Nuclea. Science a.d Techniques 2007年第2期18卷 118-122页

作者： a. a.Ba.Y a.M. EL-a.a.I W. rashed Physics Depa.tment Faculty of Science South Valley University Qena Egypt

Distributions of na.ura. ga.ma.emitting ra.ionuclides were determined in 93 oil sa.ples collected from some petroleum fields in the western desert of Egypt. The ra.ioisotope a.tivities in the a.ea.under investiga.ion la. in the ra.ge of (21 ± 4) to (38 ± 13) Bq?L-1 for 226Ra. (9 ± 2) to (15 ± 5) Bq?L-1 for 232Th, a.d (154 ± 28) to (303 ± 54) Bq?L-1 for 40K. The mea. va.ues were 27, 12, a.d 201 Bq?L-1, respectively. a.ong oils, va.ia.ions in ra.ionuclide a.- tivities could be on a.count of differences in TDS, HCO3, a.d Ba. with high or low pH. In this environment, oil prop- erties differently a.fected the mobiliza.ion of na.ura. ra.ionuclides. The ra.ge of 226Ra.va.ia.ion ha. been compa.ed with a.a.la.le da.a.from other countries. The ca.cula.ed a.sorbed dose ra.e ra.ged from 22.33 to 32.66 nGy?h-1 in lo- ca.ion (B) a.d (E) respectively, which wa. less tha. the a.cepted va.ue.

关键词：埃及西部沙漠地区油料样品放射性评估

Sa.ety a.d effica.y of posterior sub-Tenon＇s ca.bopla.in injection versus intra.itrea. melpha.a. thera.y in the ma.a.ement of retinobla.toma.with seconda.y vitreous seeds

在线全文

学校读者我要写书评

暂无评论

Interna.iona. Journa. of Ophtha.mology(English edition) 2018年第3期11卷 445-455页

作者： a.za.Moha.ed a.med Sa.d Moha.ed Ga.il a. Ha.em Oma. rashed a.wa.r Ma.moud Ra.y Depa.tment of Ophtha.mology Faculty of Medicine Ain Shams University Cairo 11566 Egypt Oncology a.d Ra.ia.ion Medicine Depa.tment Faculty of Medicine Ain Shams University Cairo 11566 Egypt

a.M： To eva.ua.e the sa.ety a.d effica.y of posterior sub-Tenon＇s ca.bopla.in injection compa.ed to intra.itrea. melpha.a. injection in the ma.a.ement of retinobla.toma.（RB） with seconda.y vitreous seeds. The outcome mea.ures were vitreous seeds regression, need for other trea.ment moda.ities to a.hieve ocula. sa.va.e a.d trea.ment side effects. METHODS： a.prospective interventiona. compa.a.ive nonra.domized study included RB eyes developed seconda.y vitreous seeds during the period of follow up. They subdivided into two groups： study group Ⅰ where posterior sub-Tenon＇s ca.bopla.in （20 mg/2 mL） wa. injected a.d study group Ⅱ where intra.itrea. melpha.a. （20 μg/0.1 mL） wa. injected. The injections repea.ed every 2-4wk. RESULTS： Thirty-three eyes were included in the study. Seventeen eyes （16 pa.ients） in study group Ⅰ a.d 16 eyes （16 pa.ients） in study group Ⅱ. Ten eyes （30.3%） were completely sa.va.ed following loca. chemothera.ies, Ocula. sa.va.e wa. 23.5% following posterior sub-Tenon＇s ca.bopla.in injection versus 37.5% following intra.itrea. melpha.a. ra.sed to 47.1% a.d 75% with a.dition of externa. bea. ra.iothera.y （EBR） with no sta.istica.ly significa.t difference between the study groups （P=0.16）. a.sta.istica.ly significa.t correla.ion wa. found between ocula. sa.va.e ra.e a.d type of vitreous seeds either dust, spheres a.d clouds （r=0.42, P=-0.015） a.d eyes ha.bor new solid tumor growth （r=0.35, P=0.045）. The mea. a.d media. follow up periods following loca. chemothera.y injections were 2.0y in the study group Ⅰa.d 2.37y in the study group Ⅱ. Few complica.ions were reported： periorbita. edema.in a.l eyes a.d ocula. motility disturba.ces in 13 eyes （76.5%） following posterior sub-Tenon＇s ca.bopla.in injection. Vitreous hemorrha.e developed in 2 eyes （12.5%） a.d loca.ized retinopa.hy in 5 eyes （31.25%） following intra.itrea. melpha.a.. ~ CONCLUSION： Loca. chemothera.y for trea.ment of RB with seconda.y vitreous seeds is sa.e a.d ca. sa.va.e 30.3% of eyes

关键词： intra.itrea. melpha.a. posterior sub-Tenon'sca.bopla.in retinobla.toma seconda.y vitreous seeds

a.coa. rib monitoring study in a.room-a.d-pilla. retrea. mine

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Interna.iona. Journa. of Mining Science a.d Technology 2021年第1期31卷 127-135页

作者： Ga.a. rashed Kha.ed Moha.ed Robert Kimutis GCB/PMRD//NIOSH/CDC PittsburghPA 15236USA

The Na.iona. Institute for Occupa.iona. Sa.ety a.d Hea.th(NIOSH)conducted a.comprehensive monitoring progra. in a.room-a.d-pilla. mine loca.ed in Southern *** deforma.ion a.d the stress cha.ge in a. instrumented pilla. were monitored during the progress of pilla. retrea. mining a. two sites of different geologica. conditions a.d depths of *** ma.n objectives of the monitoring progra. were to better understa.d the stress tra.sfer a.d loa. shedding on coa. pilla.s a.d to qua.tify the rib deforma.ion due to pilla. retrea. mining;a.d to exa.ine the effect of rib geology a.d overburden depth on coa. rib *** instrumenta.ion a. both sites included pull-out tests to mea.ure the a.chora.e ca.a.ity of rib bolts,loa. cells mounted on rib bolts to monitor the induced loa.s in the bolts,borehole pressure cells(BPCs)insta.led a. va.ious depths in the study pilla. to mea.ure the cha.ge in vertica. pressure within the pilla.,a.d roof a.d rib extensometers insta.led to qua.tify the vertica. displa.ement of the roof a.d the horizonta. displa.ement of the rib tha. would occur during the retrea. mining *** outcome from the monitoring progra. provides insight into coa. pilla. rib support optimiza.ion a. va.ious depths a.d geologica. ***,this study contributes to the NIOSH rib support da.a.a.e in U.S coa. mines a.d provides essentia. da.a.for rib support design.

关键词： Coa. rib performa.ce Coa. rib design Coa. rib monitoring Coa. rib fa.lure Loa. tra.sfer Retrea. mining

a.tifa.t suppression a.d a.a.ysis of bra.n a.tivities with electroencepha.ogra.hy signa.s

在线全文

学校读者我要写书评

暂无评论

Neura. Regenera.ion Resea.ch 2013年第16期8卷 1500-1513页

作者： Md. rashed-a.-Ma.fuz Md. Ra.iul Isla. Keikichi Hirose Md. Kha.emul Isla. Molla Depa.tment of Computer Science a.d Engineering Pabna University of Science and Technology Depa.tment of Informa.ion a.d Communica.ion Engineering The University of Tokyo Depa.tment of Computer Science a.d Engineering Rajshahi University

Bra.n-computer interfa.e is a.communica.ion system tha. connects the bra.n with computer （or other devices） but is not dependent on the norma. output of the bra.n （i.e., periphera. nerve a.d muscle）. Electro-oculogra. is a.domina.t a.tifa.t which ha. a.significa.t nega.ive influence on further a.a.ysis of rea. electroencepha.ogra.hy da.a. This pa.er presented a.da.a.a.a.tive technique for a.tifa.t suppression a.d bra.n wa.e extra.tion from electroencepha.ogra.hy signa.s to detect regiona. bra.n a.tivities. Empirica. mode decomposition ba.ed a.a.tive thresholding a.proa.h wa. employed here to suppress the electro-oculogra. a.tifa.t. Fra.tiona. Ga.ssia. noise wa. used to determine the threshold level derived from the a.a.ysis da.a.without a.y tra.ning. The purified electroencepha.ogra.hy signa. wa. composed of the bra.n wa.es a.so ca.led rhythmic components which represent the bra.n a.tivities. The rhythmic components were extra.ted from ea.h electroencepha.ogra.hy cha.nel using a.a.tive wiener filter with the origina. sca.e. The regiona. bra.n a.tivities were ma.ped on the ba.is of the spa.ia. distribution of rhythmic components, a.d the results showed tha. different regions of the bra.n a.e a.tiva.ed in response to different stimuli. This resea.ch a.a.yzed the a.tivities of a.single rhythmic component, a.pha.with respect to different motor ima.ina.ions. The experimenta. results showed tha. the proposed method is very efficient in a.tifa.t suppression a.d identifying individua. motor ima.ery ba.ed on the a.tivities of a.pha.component.

关键词： neura. regenera.ion bra.n a.tivity bra.n wa.es da.a.a.a.tive filtering electroencepha.ogra.hy electro-oculogra. a.tifa.t topogra.hic ma.ping Wiener filtering neuroregenera.ion