Majekiseni ekumanikidza zvakanyanyaAnoshandiswa zvakanyanya mukuongororwa kwemwoyo nepfungwa, CT enhanced contrast scans uye MR enhanced scans kuti zviongororwe uye zvirapwe. Injector ine pressure yakakwira inogona kuona kuti contrast agent inopinzwa zvakanyanya muhurongwa hwemwoyo hwemurwere munguva pfupi, ichizadza nzvimbo yekuongororwa ne concentration yakanyanya. , kutora mifananidzo ne contrast iri nani. Panguva imwe chete, contrast agent injection, host exposure, uye film changer zvinogona kurongeka uye kurongeka, nokudaro zvichivandudza kururama kwekutora mifananidzo uye mwero wekubudirira kwekutora mifananidzo.
Saka ungashandisa sei sirinji ine pressure yakakwira nemazvo? Chii chinonzi oparesheni?
Kushandisa majekiseni ane pressure yakakwira ibasa rakaoma rinoganhurirwa nezvinhu zvakawanda. Kubudirira kana kukundikana kwe contrast imaging hakungonei chete nekushandiswa kwema parameter akafanana e contrast injector, asiwo kune chekuita nesarudzo ye contrast agent, kushandira pamwe kwemurwere uye ruzivo rwekushanda.
Nzira dzakakodzera dzekudzivirira mashandiro uye maitiro ndeidzi:
1. Kugadzirira
Usati washandisa injector ine simba guru, kugadzirira kunofanira kutanga kwaitwa kuti uve nechokwadi chekuti ishande zvakanaka.
1. Tarisa kana chitarisiko chejekiseni chisina kukuvadzwa uye simbisa kuti hapana kukuvara kana kubuda kwemhepo.
2. Tarisa chiyero chekumanikidza chemuchina wekuisa jekiseni kuti uve nechokwadi chekuti chinoratidza nemazvo uye chiri mukati mehuwandu hwakakodzera.
3. Gadzirira mushonga wejekiseni unodiwa uye iva nechokwadi chekuti hunhu hwawo hunoenderana nezvinodiwa.
4. Tarisa zvikamu zvinobatanidza zvejekiseni kuti uve nechokwadi chekuti zvakamanikana uye zvakavimbika.
2. Kuzadza mushonga wejekiseni
1. Isa bhodhoro rine mushonga wejekiseni pachibatiso chejekiseni kuti uve nechokwadi chekuti rakagadzikana uye harizotsvedzemuki.
2. Vhura chivharo chemudziyo wekuisa jekiseni woshandisa mabhora edonje asina utachiona kuchenesa chikamu chinoburitsa mvura.
3. Isa sirinji yejekiseni muchikamu chekubuditsa jekiseni, uchiita shuwa kuti yapinzwa zvakasimba kwete zvakasununguka.
4. Dzvanya vharuvhu inoburitsa pressure iri pajekiseni kuti mweya uburitswe mukati mesirinji kusvika mvura yabuda mutsono yejekiseni.
5. Vhara vharuvhu yekuburitsa pressure uye chengetedza pressure iri mukati me injector yakagadzikana.
3. Isa kumanikidzwa kwejekiseni
1. Gadzirisa chinodzora kumanikidzwa kwemuchina wekuisa jekiseni kuti uise kumanikidzwa kwemuchina wekuisa jekiseni kusvika paunoda. Chenjerera kuti usapfuure muganho wekumanikidzwa kwesirinji.
2. Tarisa chiratidzo chiri pageji yekumanikidza kuti uve nechokwadi chekuti kumanikidzwa kwejekiseni kwagadziriswa nemazvo.
4. Jekiseni
1. Isa jekiseni remushonga wekuisa sirinji panzvimbo yaunoda kubayiwa, uchiita shuwa kuti kudzika kwekuisa kwakakodzera.
2. Dzvanya bhatani rekuisa jekiseni pajekiseni kuti utange kuisa jekiseni.
3. Tarisa kuyerera kwemushonga wejekiseni kuti uve nechokwadi chekuti maitiro ejekiseni anofamba zvakanaka.
4. Kana jekiseni rapera, bvisa bhatani rekuisa jekiseni wobva waburitsa sirinji yacho zvishoma nezvishoma kubva panzvimbo yawakaisa jekiseni.
5. Kuchenesa uye Kugadzirisa
1. Kana jekiseni rapera, chenesai pamusoro pejekiseni nekukurumidza, pukutai nedonje risina utachiona, uye iva nechokwadi chekuti hapana mushonga wejekiseni wasara.
2. Bvisa sirinji kubva mujekiseni woichenesa woiuraya utachiona zvakakwana.
3. Tarisa zvikamu zvese zvejekiseni kuti uve nechokwadi chekuti hazvina kukuvadzwa.
4. Ita basa rekugadzirisa injector nguva dzose, kusanganisira kutsiva zvisimbiso, zvikamu zvekuzora, nezvimwewo.
6. Kuchenjerera
1. Paunenge uchishandisa majekiseni ane simba guru, unofanira kupfeka michina yekudzivirira yakakodzera, yakaita semagurovhosi, magogorosi, nezvimwewo.
2. Chenjerera paunenge uchivhiya kuti usazvikuvadze iwe pachako kana vamwe netsaona.
3. Kushandiswa kwejekiseni nemajekiseni kunofanirwa kutevedzera mitemo nemitemo yakakodzera, uye hakufanirwe kudarika dhizaini nekutsungirira kwaro.
4. Kana ukaona chimwe chinhu chisina kujairika panguva yekushandisa, unofanira kurega kuishandisa nekukurumidza wotsvaga rubatsiro rwenyanzvi.
Pfupiso:
Maitiro ekushandisa injector ine pressure yakakwira anosanganisira matanho akadai sekugadzirira, kuzadza mvura yejekiseni, kuisa pressure yejekiseni, kubaya jekiseni, kuchenesa nekugadzirisa. Panguva yekushanda, unofanirwa kutarisisa kuchengetedzeka, kururama uye nzvimbo dzekugadzirisa. Kushanda nemazvo chete ndiko kunogona kuve nechokwadi chekuti injector ine pressure yakakwira inoshanda zvakanaka uye inogara kwenguva refu.
LnkMedmhando ina dzemajekiseni ekudzivirira kusiyana kwemavara (jekiseni reCT remusoro mumwe chete, jekiseni reCT remusoro miviri, Injector yeMRI contract media, Injector yeAngiography ine pressure yakakwira) inogona kusangana nezvinodiwa nevashandi vezvehutano, kurerutsa mashandiro ebasa, uye kuchengetedza mari yevatengi. Yakatengeswa kumapurovhinzi mazhinji muChina nenyika zhinji dziri kunze kwenyika. Ruzivo rwakanangana nezvechigadzirwa ichi runowanikwa pawebhusaiti inotevera:
LnkMed yave ichibatanidzwa zvakanyanya mukugadzira majekiseni ekudzivirira kumanikidzwa kwakanyanya kwemakore mazhinji. Mutungamiriri wechikwata chehunyanzvi chiremba ane ruzivo rwemakore anopfuura gumi. LnkMed yakagadzirira kupa vatengi zvigadzirwa zvemhando yepamusoro, kupa hutano kuvarwere, uye kubatsira muchikamu che angiography.
Nguva yekutumira: Zvita-05-2023
