Li-Microspheres tsa Embolic ke li-microspheres tsa hydrogel tse ka hatelloang tse nang le sebopeho se tloaelehileng, bokaholimo bo boreleli, le boholo bo leka-lekaneng, tse entsoeng ka lebaka la phetoho ea lik'hemik'hale linthong tsa polyvinyl alcohol (PVA). Li-Microspheres tsa Embolic li entsoe ka macromer e nkiloeng ho polyvinyl alcohol (PVA), 'me lia phela ha metsi, ha li sorbehe, 'me li fumaneha ka boholo bo fapaneng. Tharollo ea polokelo ke tharollo ea sodium chloride ea 0.9%. Metsi a microsphere e nang le polymer e felletseng ke 91% ~ 94%. Li-Microspheres li ka mamella khatello ea 30%.
Li-Microspheres tsa Embolic li reretsoe ho sebelisoa bakeng sa ho thibela ho se sebetse hantle ha methapo ea mali (AVM) le lihlahala tse nang le methapo e mengata ea mali, ho kenyeletsoa le li-fibroids tsa uterine. Ka ho thibela phepelo ea mali sebakeng se reriloeng, hlahala kapa ho se sebetse hantle ha eona e haelloa ke limatlafatsi 'me e fokotseha ka boholo.
Sehloohong sena, re tla u bontša mehato e qaqileng ea ho sebelisa Embolic Microspheres.
Ho lokisa thepa
Ho hlokahala ho lokisa seringe e 1 ea 20ml, seringe tse 2 tsa 10ml, seringe tse 3 tsa 1ml kapa 2ml, sekere sa opereishene se nang le litsela tse tharo, kopi e hloekileng, meriana ea chemotherapy, li-microspheres tsa embolic, mecha ea ho bapisa le metsi bakeng sa ente.
Mohato oa 1: Lokisa meriana ea chemotherapy
Sebelisa sekere sa opereishene ho phunya botlolo ea meriana ea chemotherapeutic ebe u tšela moriana oa chemotherapeutic ka koping e se nang likokoana-hloko.
Mofuta le tekanyo ea meriana ea chemotherapy li itšetlehile ka litlhoko tsa bongaka.
Sebelisa metsi bakeng sa ente ho qhala meriana ea chemotherapy, 'me mahloriso a khothalletsoang a feta 20mg/ml.
AKamora hore moriana oa chemotherapy o qhibilihe ka botlalo, tharollo ea moriana oa chemotherapy e ile ea ntšoa ka seringe ea 10ml.
Mohato oa 2: Ho ntšoa ha li-microspheres tsa embolic tse jereng lithethefatsi
Li-microsphere tse kentsoeng ka har'a emboli li ile tsa sisinngoa ka botlalo, tsa kenngoa ka nale ea syringe ho leka-lekanya khatello e ka har'a botlolo,'me u ntše tharollo le li-microspheres botlolong ea cillin ka seringe ea 20ml.
E re syringe e eme metsotso e 2-3, 'me ka mor'a hore li-microspheres li lule, supernatant e sutumelletsoa ka ntle ho tharollo.
Mohato oa 3: Kenya meriana ea Chemotherapeutic ho Embolic Microspheres
Sebelisa stopcock ka litsela tse 3 ho hokahanya syringe le embolic microsphere le syringe le moriana oa chemotherapy, ela hloko khokahano ka tieo le tataiso ea phallo.
Sututsa seringe ya moriana wa chemotherapy ka letsoho le leng, mme o hule seringe e nang le di-microspheres tsa embolic ka letsoho le leng. Qetellong, moriana wa chemotherapy le di-microsphere di kopanngwa ka seringe ya 20ml, o sisinye seringe hantle, mme o se tlohele metsotso e 30, o se sisinye metsotso e meng le e meng e 5 nakong ya nako.
Mohato oa 4: Kenya mecha ea phatlalatso ea phapang
Ka mora hore di-microspheres di tlatswe ka meriana ya chemotherapy metsotso e 30, bophahamo ba tharollo bo ile ba balwa.
Kenya molumo oa motsoako oa phapang ka makhetlo a 1-1.2 ka har'a stopcock e nang le litsela tse tharo, sisinya hantle 'me u e tlohele e eme metsotso e 5.
Mohato oa 5: Li-Microsphere li sebelisoa ts'ebetsong ea TACE
Ka stopcock e nang le litsela tse tharo, kenya hoo e ka bang 1ml ea li-microspheres ka har'a syringe ea 1ml.
Li-microspheres li ile tsa kenngoa ka har'a microcatheter ka ente ea pulsed.
Litataiso tsa tlhokomelo:
Ka kopo etsa bonnete ba hore o sebetsa ka mokhoa o se nang li-aseptic.
Netefatsa hore meriana ea chemotherapy e qhibilihile ka botlalo pele u kenya meriana.
Bongata ba meriana ea chemotherapy bo tla ama phello ea ho jara meriana, ha mahloriso a le holimo, sekhahla sa ho monya se potlaka, mahloriso a khothaletsoang a ho jara meriana ha a ka tlase ho 20mg/ml.
Metsi a hloekileng feela bakeng sa ente kapa ente ea glucose ea 5% a lokela ho sebelisoa ho qhala meriana ea chemotherapy.
Sekhahla sa ho qhibiliha ha doxorubicin ka metsing a hlwekileng bakeng sa ente se ne se le kapele hanyane ho feta ente ea glucose ea 5%.
Ente ea glucose ea 5% e qhala pirarubicin kapele hanyane ho feta metsi a hloekileng bakeng sa ente.
Tšebeliso ea ioformol 350 e le mokhoa oa ho bapisa e ne e le molemo haholo ho emiseng ha li-microspheres.
Ha enteloa ka har'a hlahala ka microcatheter, ente ea pulse e sebelisoa, e leng se thusang haholoanyane ho emisoa ha microsphere.
Nako ea poso: Hlakola-28-2024