Hemodialysis yog cov txheej txheem cawm lub neej uas cuam tshuam nrog kev pov tseg cov ntshav thiab cov ntshav ntau dhau ntawm lub raum tsis ua haujlwm zoo. Cov txheej txheem yog ua siv siv aNtaus Khoom Kho Mobhu ua ahemodiazer, uas yog ib feem tseem ceeb ntawm hemodialysis. Shanghai pab Koom teg ua haujlwm yog ib tus neeg xa khoom thiab chaw tsim khoomCov Khoom Kho Mob Siv Pov Tseg, muab ntau yamhemodiazersthiab lwm yam kev kho mob muaj txiaj ntsig kom tau raws li cov kev xav tau ntawm cov neeg mob thiab cov kws kho mob.
Lub Hemodialyzer, tseem hu ua lub raum dag, ua lub luag haujlwm tseem ceeb hauv cov txheej txheem hemodialyis. Cov khoom siv no tau tsim tshwj xeeb rau kev siv thiab ua kom cov ntshav los ntawm kev tshem cov khib nyiab, co thiab kua ntau dhau los ntawm lub cev. Hemodialyzers muaj cov ntawv qhia txog lub cev zoo li cov lus qhia me xws li urea, creatorinine thiab electrolytes kom dhau moleculees loj li cov protein thiab ntshav hlwb. Cov txheej txheem no yuav pab tswj kom muaj kev sib tw zoo ntawm electrolyte thiab cov dej hauv lub cev.
Muaj ntau hom hemodialyzers ntawm kev ua lag luam, txhua tus nrog nws tus kheej cov cim tshwj xeeb thiab cov txiaj ntsig. Ib qho kev faib tawm ib qho yog ua raws li cov khoom siv cuav siv hauv Hemodialyzers. Cellulose hemodialyzers yog hom ib txwm muaj thiab tau siv rau ntau xyoo. Lawv tau raug pov thawj ua tau zoo thiab ntseeg tau ntawm kev tshem tawm cov khib nyiab. Txawm li cas los xij, qee tus neeg mob tsim kev ua xua lossis cov tshuaj tsis zoo rau cov mem ncej cellulose.
Yuav kom kov yeej cov kev txwv ntawm cellulose-based hemodialyzers, hluavtaws memthetic tau tsim. Cov yeeb yaj kiab no muaj kev pheej hmoo ntau dua, txo qhov kev pheej hmoo ntawm kev fab tshuaj thiab cov kev mob tshwm sim. Synthetic hemodialyzers yog ua los ntawm cov ntaub ntawv xws li cov polysulfone, polyethersulfone, thiab polyamide. Lawv muab kev ua tau zoo dua thiab muaj txiaj ntsig zoo los tshem cov khoom pov tseg los ntawm cov ntshav. Cov khoom siv hluavtaws tseem cia kev tswj hwm zoo dua qub thiab dej tshem tawm thaum lub sijhawm hemodialysis.
Lwm qhov kev faib tawm ntawm hemodialyzers yog raws ntawm kev tsim kho lossis tsim qauv ntawm lub cuab yeej. Hollow fiber ntau thiab kev sib txawv phaj hemodialyzers yog ob hom loj hauv pawg no. Hollow Fiber Hemodialyzers muaj ntau cov hollow cov hollow uas ua raws li cov ntshav thiab lim dej. Qhov loj thaj chaw thaj chaw muab los ntawm cov fibers ua kom muaj kev pov tseg pov tseg kom txaus. Parallel-phaj hemodialyzers, ntawm qhov tod tes, muaj nyias nyias ntawm daim nyias nyias npaj ua ke nrog cov ntshav ntxiv ua ke nrog cov ntshav ntxiv ua ke nrog cov ntshav ntxiv ua ke nrog cov ntshav ntxiv ua ke nrog cov ntshav ntxiv ua ke nrog cov ntshav ntxiv ua ke nrog cov ntshav ntxiv ua ke nrog cov ntshav ntxiv.
Shanghai pab pawg tuam tsev lub tuam tsev muaj cov kab ntawm Hemodialyzers kom tau raws li cov kev xav tau ntawm cov neeg mob thiab cov kws kho mob. Tsom ntsoov rau kev nyab xeeb thiab tus neeg mob kev nyab xeeb, lub tuam txhab ua kom ntseeg tau tias nws cov Hemodialyzers ua tau raws li cov qauv siab tshaj thoob ntiaj teb. Lawv cov khoom siv kho mob pov tseg, suav nrog kev tsim kho kom zoo, yog tsim cov thev naus laus zis thiab raug teeb nruj nruj kev ntsuas.
Txhawm rau kom suav, lub tshuab hemodialysis muaj qhov tsis tseem ceeb hauv thaj teb ntawm Hemodialysis. Lawv muab txhais tau tias kev tshem cov khib nyiab zoo thiab cov kua dej ntau dhau ntawm cov ntshav, yog li rov ua tiav cov haujlwm ntawm lub raum. Nrog kev nce qib ntawm thev naus laus zis, muaj ntau hom hemodialyzers, txhua tus nrog nws tus kheej zoo. Shanghai pab pawg lag luam yog ib tus neeg ua haujlwm zoo thiab muaj cov khoom siv kho kom zoo nkauj, muab ntau qhov kev saib xyuas kho mob, muab ntau qhov kev kho mob zoo tshaj plaws rau cov neeg mob ua kom cov neeg mob hemodialysis.
Lub Sijhawm Post: Lub Yim Hli-14-2023