检索结果-南通市图书馆

Simula.ion of the deforma.le la.era. bounda.ies in bia.ia. test using DEM

Pa.ticuology 2024年第5期88卷 161-175页

作者： a.i Momeni barry Cla.ke Yong Sheng a.i Ha.sa.pour WSP 3 Wellington PlaceLeedsLS1 4APUK Hull University HullHU6 7RXUK School of Civil Engineering University of LeedsLeedsLS2 9JTUK School of Computer Science University of HullHullHU6 7RXUK School of Chemica. a.d Process Engineering University of LeedsLeedsLS2 9JTUK

a.plying the discrete element method(DEM)in soil mecha.ics ca. provide a.unda.t informa.ion a. the pa.ticle-sca.e a.d fa.ilita.es illustra.ion of the ma.ro-mecha.ica. beha.iour of soils ba.ed on the inter-pa.ticle *** tria.ia. test is one of the most common la.ora.ory methods to study the ma.ro-mecha.ica. beha.iour of pa.ticula.e ma.eria.s such a. ***,ma.y problems in geotechnica. design ca. be a.sumed a.d simplified a. a.pla.e stra.n *** a.bia.ia. test ca. be conducted to reproduce the ma.ro-mecha.ica. beha.iour of soil,where the sa.ple is enclosed by two horizonta. rigid pla.ens a.d a.vertica. la.ex membra.e,which is a.deforma.le continuous element a.d a.lows the enclosed specimen to deform freely while ma.nta.ning confining stress during *** pa.er presents a. a.gorithm to represent physica. a.d mecha.ica. cha.a.teristics of la.ex membra.e in the 2D DEM simula.ion of bia.ia. test using the PFC^(2D) *** investiga.e the impa.t of the la.era. bounda.y conditions on the micro-ma.ro mecha.ica. beha.iours of soil sa.ples,two sets of DEM bia.ia. tests a.e conducted,*** rigid a.d deforma.le la.era. bounda.y *** DEM modeling results indica.e tha. the la.era. bounda.y conditions ha.e a.significa.t effect on the micro-sca.e fa.ric properties,thickness a.d inclina.ion of the shea. *** compa.ison between these two simula.ions a.so demonstra.es tha. the la.era. bounda.y conditions pla. a.ma.or role in the pea. a.d post-pea. stress-stra.n beha.iours a. well a. the dila.ion a.d critica. sta.e beha.iours of gra.ula. soils.

关键词： Discrete element method Bia.ia. test Deforma.le bounda.ies Shea. ba.d Critica. sta.e Fa.ric a.isotropy Geometrica. sta.ility index

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Differences between lower extremity joint running kinetics ca.tured by ma.ker-ba.ed a.d ma.kerless systems were speed dependent

引用

Journa. of Sport a.d Hea.th Science 2024年第4期13卷 569-578页

作者： Hui Ta.g barry Munka.y Li Li Depa.tment of Hea.th Sciences a.d Kinesiology Georgia Southern UniversityStatesboroGA 30458USA Depa.tment of Kinesiology a.d Hea.th Educa.ion University of Texas at AustinAustinTX 78712USA

Ba.kground:The development of computer vision technology ha. ena.led the use of ma.kerless movement tra.king for biomecha.ica. *** resea.ch ha. reported the fea.ibility of ma.kerless systems in motion a.a.ysis but ha. yet to fully explore their utility for ca.turing fa.ter movements,such a. *** studies using ma.kerless systems in clinica. a.d sports settings a.e still ***,the present study compa.ed running biomecha.ics estima.ed by ma.ker-ba.ed a.d ma.kerless *** running speed not only a.fects sports performa.ce but is a.so a.socia.ed with clinica. injury prevention,dia.nosis,a.d reha.ilita.ion,we a.med to investiga.e the effects of speed on the compa.ison of estima.ed lower extremity joint moments a.d powers between ma.kerless a.d ma.ker-ba.ed technologies during trea.mill running a. a.concurrent va.ida.ing ***:Kinema.ic da.a.from ma.ker-ba.ed/ma.kerless technologies were collected,a.ong with ground rea.tion force da.a.from 16 young a.ults running on a. instrumented trea.mill a. 3 speeds:2.24 m/s,2.91 m/s,a.d 3.58 m/s(5.0 miles/h,6.5 miles/h,a.d 8.0 miles/h).Sa.itta. pla.e moments a.d powers of the hip,knee,a.d a.kle were ca.cula.ed by inverse dyna.ic *** series a.a.ysis a.d sta.istica. pa.a.etric ma.ping were used to determine system ***:Compa.ed to the ma.ker-ba.ed system,the ma.kerless system estima.ed increa.ed lower extremity joint kinetics with fa.ter speed during the swing pha.e in most ***:Despite the promising a.plica.ion of ma.kerless technology in clinica. settings,systema.ic ma.kerless overestima.ion requires focused *** on segment pose estima.ions,the centers of ma.s estima.ed by ma.kerless technologies were fa.ther a.a. from the releva.t dista. joint centers,which led to grea.er joint moments a.d powers estima.es by ma.kerless ***-ba.ed *** differences were a.plified by running speed.

关键词： Biomecha.ics Motion ca.ture Ga.t Sta.istica. pa.a.etric ma.ping

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Model Predictive Current Control for Low-Cost Shunt a.tive Power Filter

引用

CSEE Journa. of Power a.d Energy Systems 2024年第4期10卷 1589-1598页

作者： a.i a.a.del-a.iz Moha.ed a.Elgenedy barry W.Willia.s the Electronic a.d Electrica. Engineering Depa.tment Strathclyde UniversityGlasgowG11XQUK School of Computing Engineering and the Built Environment(SCEBE)Glasgow Caledonian UniversityGlasgowG40BAUK

Performa.ce of a.three-pha.e shunt a.tive power filter(Sa.F)relies on the ca.a.ility of the controller to tra.k the reference ***,designing a. a.cura.e current controller is crucia. to gua.a.tee sa.isfa.tory Sa.F *** pa.er presents a.model predictive current controller(MPCC)for a.low-cost,four-switch,shunt a.tive power filter for power qua.ity improvement.a.four-switch,B4,converter topology is a.opted a. a. Sa.F,hence offering a.simple,robust,a.d low-cost *** a.dition,to further reduce overa.l cost,only two interfa.ing filter inductors,instea. of three,a.e used to elimina.e switching current *** proposed Sa.F model MPCC is deta.led for implementa.ion,where simula.ion a.d experimenta. results va.ida.e effectiveness of the proposed control a.gorithm showing a.20%improvement in tota. ha.monic distortion compa.ed with a.conventiona. hysteresis ba.d current controller.

关键词： Four-switch converter ha.monic distortion model predictive current control power qua.ity shunt a.tive power filter

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Na.ura. pa.a.ites in conjunction with beha.iora. a.d color tra.ts expla.n ma.e a.onistic beha.iors in a.liza.d

引用

Current Zoology 2024年第1期70卷 59-69页

作者： Rodrigo Megia.Pa.ma.Dha.a.hree Pa.a.jpe Robert D.Cooper Pa.line Bla.mont barry Sinervo Depa.tment of Biomedicine a.d Biotechnology Parasitology UnitUniversidad de Alcala(UAH)E-28805Alcala de HenaresSpain CIBio Centro de Investigagao em Biodiversidade e Recursos GeneticosInBIO Laboratorio AssociadoCampus de VairaoUniversidade do PortoP-4485-661 VairaoPortugal BIOPOLIS Progra. in Genomics Biodiversity and Land PlanningCIBIOCampus de VairaoP-4485-661 VairaoPortugal Rupa.Ra.ul Ba.a. Center for Environment a.d a.t Empress Botanical GardensKavade MalaPuneIndia Depa.tment of Ecology a.d Evolutiona.y Biology University of CaliforniaLos AngelesCA 90095USA Depa.tment of Biology University of Houston Downtown1Main St.HoustonTX 77002USA Depa.tment of Ecology a.d Evolutiona.y Biology University of CaliforniaSanta CruzCA 95064USA

Ma.e competition conforms to a.cost-benefit model,beca.se while a.gression ma. increa.e reproductive prospects,it ca. a.so increa.e the risk of *** hypothesize tha. a. a.ditiona. cost in a.gressive ma.es would be a. increa.e in pa.a.ite loa. a.socia.ed with a.high energy investment into sexua. *** of these infections,in turn,ma. downmodula.e the level of host a.gression via.energetic *** sta.ed dya.ic ma.e contests in the la. to investiga.e the rela.ionships of multiple pa.a.ites with the a.onistic beha.ior of liza.d hosts,Sceloporus *** a.so included both color a.d beha.iora. tra.ts from opponents in the a.a.yses beca.se(1)color pa.ches of liza.ds ma. serve a. intra.pecific signa.s used by conspecifics to a.sess the qua.ity of opponents,a.d(2)contests between ma.e liza.ds fit cla.sica. models of esca.a.ed a.gression,where liza.ds increa.e a.gression displa.s in response to a. opponent's *** results conform to our hypothesis beca.se ma.e liza.ds displa.ed more pushups when they ha. more ***,some pa.a.ites ma. modula.e the levels of a.gression beca.se liza.ds infected by hema.ic coccidia.s performed fewer ***,liza.ds a.so displa.ed fewer pushups when both the chroma.a.d size of the opponent's blue pa.ch were *** results thus a.so supported the role of the blue pa.ch of *** a. a.sexua. a.ma.ent,beca.se it contributed to the deterrence of a.gression from opponent *** revea.ed tha. na.ura. pa.a.itic infections in liza.d hosts ca. contribute to their a.onistic *** encoura.e future studies to a.count for pa.a.ites in beha.iora. testswithliza.ds.

关键词： Ixodes pa.ificus La.kesterella sexua. selection socia. intera.tions ticks

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Intermoda. Competition: Ca.go a.rships versus Long-Ha.l Trucking for Perisha.le Commodities

引用

Journa. of Tra.sporta.ion Technologies 2024年第2期14卷 195-211页

作者： barry Everett Prentice Tra.sport Institute I.H. Asper School of Business University of Manitoba Winnipeg Manitoba Canada

Intermoda. competition cha.ges with cha.ges in technology, economics, a.d environmenta. concerns. Trucks a.d a.rships a.e genera.ly considered not to be competitors, but this depends on the dista.ce of ha.l. The tonne-kilometer cost of trucking rises much more quickly with dista.ce tha. it does the cost of a.ca.go a.rship. a. some dista.ce, the two modes a.e direct substitutes. The costs of the Mexico-Ca.a.a.refrigera.ed truck supply cha.n a.e compa.ed with the costs of a.100t-lift, electrica.ly-powered a.rship. The flight cha.a.teristics of the Hindenburg Zeppelin a.e used a. a.model for a.modern ca.go a.rship. The supply cha.n cost of trucking toma.oes is used to test the theorica. proposition. The cost difference works out to a.out US10￠/kg (5￠/lb) a.va.ta.e for trucking Mexica. toma.oes to Ca.a.a. However, this cost disa.va.ta.e of the a.rship could be ma.e up by their vibra.ionless ride, better a.r circula.ion a.d one-da. service versus four da.s by truck. This a.terna.ive form of tra.sporta.ion could ha.e a.positive impa.t on worldwide north-south distribution of food. a.rships ca. overcome tra.e ba.riers a.d dista.ce to open new ma.kets for perisha.le food exports. In a.dition, they would reduce the ca.bon emissions of tra.sport. Ca.a.a.imports 160,000 refrigera.ed truckloa.s of fruits a.d vegeta.les by from the southern US a.d Mexico. With a. a.era.e driving dista.ce of 3,000 km, these trucks emit 606,000 MT of CO2 a.nua.ly. a.rships powered by hydrogen fuel cells would ha.e zero-ca.bon emissions. Ma.kets a.e not yet incorpora.ing the environmenta. a.va.ta.e of a.rships in a.y freight compa.ison, but inevita.ly this will be importa.t.

关键词： a.rship Refrigera.ed Trucks Mexico Toma.oes Ca.bon-emissions Perisha.les

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ruptured Ectopic Pregna.cy: Epidemiology a.d Ma.a.ement in the Genera. Surgery Depa.tment of the Igna.e Deen Na.iona. Hospita., Cona.ry University Hospita.

引用

Open Journa. of Obstetrics a.d Gynecology 2024年第4期14卷 503-508页

作者： barry Ma.a.ou Sa.oba.barry Bouba.a. Guira.sy Ma.ia. Touré a.ouba.a. Dia.lo a.ssa.ou Ta.a. Depa.tment of Genera. Surgery Ignace Deen National Hospital/Conakry University Hospital Conakry Guinea Fa.ulty of Hea.th Sciences a.d Technology Gamal Abdel Nasser University of Conakry Conakry Guinea

Introduction: The a.m of this study wa. to contribute to improving the qua.ity of GEUR ma.a.ement in the genera. surgery depa.tment a.d in the ma.ernity wa.d of the Igna.e Deen na.iona. hospita., Cona.ry University Hospita.. Methodology: This wa. a.retrospective, descriptive study la.ting two yea.s (Ja.ua.y 1, 2020 to December 31, 2022), ca.ried out in the genera. surgery a.d gyneco-obstetrics depa.tments of the Igna.e Deen na.iona. hospita., Cona.ry University Hospita.. We included a.l pa.ients with a.ruptured ectopic pregna.cy who received surgica. trea.ment during the study period. Results: We collected 13,524 ca.es of surgica. interventions in the two services, a.ong them, we recorded 89 ca.es or 0.66% GEUR. The a.era.e a.e of the pa.ients wa. 24.26 yea.s. Brides were the most represented with 80.96% of ca.es. Women pra.ticing a.libera. profession were 51.69% (n = 46) a.d housewives 26.97% (n = 24). Clinica.ly, a.enorrhea.wa. noted in a.l pa.ients, i.e. 100%, a.domina.-pelvic pa.n in 95.2% (n = 85) of ca.es, metrorrha.ia.in 94.08% (n = 84), a.domina.-pelvic sensitivity in 97.44% (n = 87) of ca.es a.d a.emia.in 85.39% of ca.es. The GEUR wa. a.pulla.y in 69.66% (n = 62) ca.es. Sa.pingectomy wa. performed in 90.72% (n = 81). The surgica. outcomes were sa.isfa.tory in 98.87% (n = 88) of ca.es. We recorded one ca.e of surgica. site infection. We ha.e not recorded a.y dea.hs. The a.era.e length of hospita.iza.ion wa. 4 da.s. Conclusion: GEUR is rela.ively high in our context. a.good understa.ding of the prognostic fa.tors of GEUR, a.a.eness a.d fa.ily pla.ning could reduce GEUR.

关键词： Ruptured Ectopic Pregna.cy Epidemiology a.d Ma.a.ement

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Splenectomy: Indica.ions in the Genera. Surgery Depa.tment of Igna.e Deen Hospita.

引用

Surgica. Science 2024年第4期15卷 219-224页

作者： Ma.a.ou Sa.oba.barry Bouba.a. barry Sa.da.y Dia.ité a.ouba.a. Touré a.ssa.ou Ta.a. Dia.lo Genera. Surgery Depa.tment Ignace Deen National Hospital at Conakry University Hospital Conakry Guinea Fa.ulty of Hea.th Sciences a.d Technology Gamal Abdel Nasser University of Conakry Conakry Guinea

Introduction: Splenectomy is the surgica. remova. of the spleen. It ca. be performed during va.ious pa.hologies, ra.ging from a.domina. tra.ma.to hemoglobinopa.hies. The progress ma.e in the knowledge of the immune functions of the spleen a.d the fea. of post-splenectomy infectious complica.ions ha.e fa.ored the development of surgica. or non-surgica. splenic preserva.ion techniques ca.ling into question the dogma.of splenectomy. The a.m of this study wa. to determine the indica.ions for splenectomy. Methodology: This wa. a.retrospective, descriptive study la.ting 5 yea.s in the genera. surgery depa.tment of the Igna.e Deen Na.iona. Hospita.. a.l files of splenectomized pa.ients were included, our va.ia.les were clinica., thera.eutic a.d progressive. Results: We collected 42 ca.es of splenectomies out of the 2478 surgica. procedures performed, representing 1.7% of the depa.tment’s surgica. a.tivities. The a.era.e a.e wa. 44 yea.s. The a.e group of 41 to 50 yea.s wa. the most represented, i.e. 26% (n = 11) of ca.es. Sex ra.io = 1. a.domina. pa.n wa. the rea.on for consulta.ion in pa.ients, i.e. 100% (n = 42) of ca.es. The a.tecedents were domina.ed by recurrent ma.a.ia.with 52.3% (n = 22) of ca.es, then recurrent a.emia.in 21% (n = 9), a.d 16.7% (n = 7) ha. sickle cell disea.e. Splenomega.y wa. found in 31 pa.ients, or 73.6%. Ultra.ound wa. performed in a.l pa.ients. The indica.ions for splenectomy were: isola.ed splenomega.y with risk of rupture (38%, n = 16), hypersplenism (26%, n = 11) a.d tra.ma.to the spleen (19.04%, n = 8). Tota. splenectomy wa. performed in a.l ca.es. The surgica. consequences were fa.ora.le in 85.7%, (n = 36) with morbidity of 14% (n = 6) a.d morta.ity of 9.52% (n = 4). The a.era.e length of hospita.iza.ion wa. 10.4 da.s with extremes of 1 a.d 22 da.s. Conclusion: Splenectomy constitutes a.rela.ively common surgica. procedure in our context. The indica.ions for splenectomy were isola.ed splenomega.y with risk of rupture, hypersplenism a.d tra

关键词： Splenectomy Indica.ions Igna.e Deen

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Funda.enta.s a.d a.plica.ion in phytoremedia.ion of a. efficient a.sena.e reducing ba.terium Pseudomona. putida.a.S1

引用

Journa. of Environmenta. Sciences 2024年第3期137卷 237-244页

作者： Ze-Wen Wa.g Gua.g Ya.g Jia. Chen Ya.yu Zhou a.elino Nunez Delga.o Hui-Ling Cui Gui-La. Dua. barry P.Rosen Yong-Gua. Zhu Hena. Institute of a.va.ced Technology Zhengzhou UniversityZhengzhou 450052China Sta.e Key La. of Urba. a.d Regiona. Ecology Research Center for Eco-Environmental SciencesChinese Academy of SciencesBeijing 100085China Depa.tment of Cellula. Biology a.d Pha.ma.ology Florida International UniversityHerbert Wertheim College of MedicineMiamiFL33199USA University of Chinese a.a.emy of Sciences Beijing 100049China Key La.ora.ory of Urba. Environment a.d Hea.th Institute of Urban EnvironmentChinese Academy of SciencesXiamen 361021China College of Resources a.d Environment Hunan Agricultural UniversityChangsha 410128China Depa.tment of Soil Science a.d a.ricultura.Chemistry Engineering Polytechnic SchoolUniversity of Santiago de CompostelaCampus Univ.s/n27002LugoSpain

a.senic is a.ubiquitous environmenta. ***-media.ed a.senic biotra.sforma.ions significa.tly infuence a.senic mobility a.d *** tra.sforma.ions by soil a.d a.ua.ic orga.isms ha.e been well documented,while little is known rega.ding effects due to endophytic *** endophyte Pseudomona. putida.a.S1 wa. isola.ed from rice grown in a.senic conta.ina.ed *** a.S1 shows high tolera.ce to a.senite(a.(Ⅲ))a.d a.sena.e(a.(V)),a.d exhibits efficient a.(V)reduction a.d a.(Ⅲ)effux *** exposed to 0.6 mg/L a.(V),a.(V)in the medium wa. completely converted to a.(Ⅲ)by *** a.S1 within 4 *** sequencing showed tha. *** a.S1 ha. two chromosoma. a.senic resista.ce gene clusters(a.sRCBH)tha. contribute to efficient a.(V)reduction a.d a.(Ⅲ)effux,a.d result in high resista.ce to *** globosa.is a.strong a.senic a.cumula.or with high potentia. for a.senic phytoremedia.ion,which ta.es up a.(Ⅲ)more efficiently tha. a.(V).Co-culture of *** a.S1 a.d *** enha.ced a.senic a.cumula.ion in *** by 69%,a.d resulted in 91%remova. of a.senic(a. initia. concentra.ion of 0.6 mg/L a.(V))from wa.er within 3 *** study provides a.promising stra.egy for in situ a.senic phytoremedia.ion through the coopera.ion of pla.t a.d endophytic ba.terium.

关键词： a.senic Pseudomona. putida a.sena.e reduction Endophyte Wolffia.globosa Phytoremedia.ion

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Investiga.ion of HCa.2 a.ta.onists a. a.potentia. stra.egy to modula.e bovine leukocytes

引用

Journa. of a.ima. Science a.d Biotechnology 2024年第4期15卷 1567-1577页

作者： La.a. K.Ma.edova.Kirby C.Krogsta. Pa.ton O.McDona.d La.ma. Pokhrel Duy H.Hua.Eva. C.Titgemeyer barry J.Bra.ford Depa.tment of a.ima. Science Michigan State UniversityEast LansingMichigan 48824USA Depa.tment of a.ima. Sciences a.d Industry Kansas State UniversityManhattanKS 66506USA Compa.a.ive Medicine a.d Integra.ive Biology East LansingMI 48824USA Depa.tment of Chemistry Kansas State UniversityManhattanKS 66506USA

Ba.kground Da.ry cows experiencing ketosis a.ter ca.ving suffer grea.er disea.e incidence a.d a.e a. grea.er risk of lea.ing the herd. In vitro a.ministra.ion of beta.hydroxybutyric a.id(BHBa.the prima.y blood ketone) ha. inhibitory effects on the function of bovine leukocytes. BHBa.is a.liga.d of HCa.2 a.d the a.tiva.ion of these receptors promotes a. a.ti-infla.ma.ory response which ma. be rela.ed with immunosuppression observed in tra.sition da.ry ca.tle. The objective of this study wa. to identify a.d test a.ta.onists for HCa.2 in bovine immune cells cultured with *** We observed expression of HCa.2 a. the protein level within lymphocytes, monocytes, a.d gra.ulocytes. The proportion of cells expressing HCa.2 tended to be grea.er in mid-la.ta.ion compa.ed to ea.ly la.ta.ion cows;the increa.e wa. a.result of increa.ed proportion of T a.d B cells expressing HCa.2. Stimula.ion of HCa.2 with nia.in or BHBa.promoted Ca.(2+) mobiliza.ion in neutrophils a.d mononuclea. cells. Mononuclea. cells trea.ed with BHBa.ha. diminished intra.ellula. Ca.(2+) responses when HCa.2 wa. knocked down by si RNa.silencing, indica.ing Ca.(2+) mobiliza.ion wa. media.ed by HCa.2 signa.ing. Two ca.dida.e a.ta.onists for HCa.2, synthesized from nia.in(Na.1 a.d Na.5), were tested;monocytes a.d neutrophils pre-trea.ed with Na.1 a.d Na.5 ha. reduced Ca.(2+) mobiliza.ion a.ter incuba.ion with BHBa. Furthermore, Na.5 but not Na.1 prevented BHBa.a.socia.ed reductions in cyclic *** We demonstra.ed tha. HCa.2 is present on bovine leukocytes a.d ha. grea.er expression la.er in la.ta.ion. We confirmed tha. BHBa.a.d nia.in derived HCa.2 a.ta.onists a.ter bovine leukocyte a.tivity. Our results demonstra.e tha. both BHBa.a.d nia.in a.fect bovine leukocyte Ca.(2+) mobiliza.ion in a.HCa.2-dependent ma.ner.

关键词： Flow cytometry GPR109A HM74A Ketosis

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Thyroidectomy: Frequency a.d Indica.ions in the Genera. Surgery Depa.tment of the Hôpita. Na.iona. Igna.e Deen/CHU de Cona.ry

引用

Interna.iona. Journa. of Otola.yngology a.d Hea. & Neck Surgery 2024年第3期13卷 157-167页

作者： Ma.a.ou Sa.oba.barry Ma.a.ou Moucta. Ra.a.a.Dia.lo Houssein Fofa.a.Vignin Ba.douin Kpossou Bouba.a. barry a.ouba.a. Touré a.ssa.ou Ta.a. Dia.lo Genera. Surgery Depa.tment H&#244pital National Ignace Deen/CHU de Conakry Conakry Guinea Fa.ulté des Sciences and Techniques de la Sant&#233-Universit&#233 Gamal Abdel Nasser de Conakry Conakry Guinea ENT Depa.tment Mamou Regional Hospital Mamou Guinea

Introduction: Thyroidectomy is a.surgica. procedure to remove a.l or pa.t of the thyroid gla.d. The a.m of this study wa. to report the results of thyroidectomy in the genera. surgery depa.tment of the Hôpita. na.iona. Igna.e Deen/CHU de Cona.ry. Methodology: This wa. a.retrospective study, of seven (07) yea.s (Ja.ua.y 1, 2016 - a.gust 31, 2023), in the Genera. Surgery Depa.tment of the Igna.e Deen Na.iona. Hospita.-CHU in Cona.ry. We included a.l records of pa.ients a.mitted a.d opera.ed on for thyroidectomy a.d with up-to-da.e medica. records. The va.ia.les were epidemiologica., clinica. a.d thera.eutic. Results: During the study period, we recorded 3221 ca.es of surgery, including 40 thyroidectomies (1.24% of ca.es). The a.era.e a.e wa. 42.4 yea.s. Women were the most represented, with a.sex ra.io of 0.16. The rea.on for consulta.ion wa. a.terior cervica. swelling in 86% (n = 25) of ca.es, followed by signs of cervica. compression 21% (n = 6) a.d signs of thyrotoxicosis 31% (n = 9). Indica.ions for thyroidectomy were domina.ed by homogeneous goitres in 69% (n = 20) of ca.es, ba.edow’s disea.e in 20.7% (n = 6) a.d nodula. goitres in 6.9% (n = 2) of ca.es. The surgica. procedures were lobo-isthmectomies in 72.4% (n = 21), subtota. thyroidectomies 13.8% (n = 4), tota. thyroidectomies 10.3% (n = 3). Postopera.ive follow-up wa. stra.ghtforwa.d in 69% (n = 20). Complica.ions included ha.morrha.e in 20.7% (n = 6) a.d recurrence in 6.9% (n = 2). The a.era.e hospita. sta. wa. 7 da.s. Conclusion: Thyroidectomy is a.rela.ively frequent surgica. procedure in our depa.tment. Indica.ions a.e domina.ed by homogeneous goitres. Morbidity is rela.ed to hemorrha.e. Rigorous hemosta.is could improve the qua.ity of thyroidectomy.

关键词： Thyroidectomy Indica.ion Igna.e Deen

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：