Qhov txawv ntawm Dialysis thiab Hemodialysis

Qhov txawv ntawm Dialysis thiab Hemodialysis
Qhov txawv ntawm Dialysis thiab Hemodialysis

Video: Qhov txawv ntawm Dialysis thiab Hemodialysis

Video: Qhov txawv ntawm Dialysis thiab Hemodialysis
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Dialysis vs Hemodialysis | Peritoneal dialysis vs Hemodialysis

Ib qho ntawm cov khoom tsim muaj txiaj ntsig tshaj plaws hauv kev kho tshuaj yog lub tshuab lim ntshav thiab cov ntsiab lus cuam tshuam nrog kev lim ntshav. Ntawm no ib tug neeg, uas muaj mob los yog mob raum tsis ua haujlwm yuav tsum tau tshem tawm cov teeb meem metabolites ntau dhau ntawm lub cev, tsam ua rau muaj teeb meem ntawm cov poov tshuaj, urea, dej, acids, thiab lwm yam. kev tuag. Tab sis, cov khoom siv no tau ua rau nws muaj peev xwm caij lub raum tsis ua haujlwm phem tshaj tawm, lossis ua siab ntev tos lub raum hloov pauv. Ntawm no, peb yuav tham txog cov hauv paus ntsiab lus koom nrog hauv kev lim ntshav thiab hemodialysis, thiab cov txiaj ntsig thiab kev pheej hmoo ntawm txhua tus txheej txheem no.

Dialysis

Dialysis, ua haujlwm ntawm cov hauv paus ntsiab lus ntawm diffusion ntawm solutes thiab ultra filtration hla lub semi permeable membrane. Nyob rau hauv diffusion, solutes ntawm ib tug ntau dua concentration thauj nws tus kheej mus rau ib tug ntim ntawm solutes nrog ib tug qis concentration. Qhov no ua haujlwm ntawm lub txee tam sim no, nrog cov ntshav mus rau hauv ib qho kev taw qhia thiab dialysate taug kev hauv qhov tsis sib haum xeeb, kom cov metabolites tsis zoo tuaj yeem cuam tshuam los ntawm cov ntshav mus rau dialysate, thiab cov kua dej tsis txaus tuaj yeem cuam tshuam los ntawm dialysate rau hauv cov ntshav. Muaj ob hom kev lim ntshav. Ib qho yog hemodialysis, uas yuav tau tham ib pliag, thiab lwm qhov yog peritoneal dialysis. Nyob rau hauv peritoneal dialysis, lub peritoneal daim nyias nyias yog siv raws li ib tug semi permeable membrane, nrog lub dialysate tso cai nyob rau ntawd li 20 feeb ua ntej nws yuav raug tshem tawm ntawm lub cev. Lub hauv paus ntsiab lus ntawm kev lim ntshav yog siv rau mob raum tsis ua haujlwm thiab mob ntev. Qhov no ua rau txo tus mob thiab kev tuag. Kev pheej hmoo koom nrog hauv cov txheej txheem no suav nrog, hypovolemia, los ntshav, kab mob, myocardial infarction, hyperkalemia, thiab lwm yam.

Hemodialysis

Hemodialysis, yog ib feem ntawm cov txheej txheem lim ntshav, thiab lub tshuab siv tshuab siv los ua lub tshuab lim ntshav. Ib qho khoom siv hluav taws xob semi permeable nyob rau ntawd, thiab siv cov hauv paus ntsiab lus ntawm diffusion thiab counter tam sim no ntws, daim ntawv no ntawm kev lim ntshav yog siv. Ib qho tsis zoo ntawm cov txheej txheem no yog qhov yuav tsum tau muaj kev nkag mus rau vascular, xws li los ntawm catheter lossis arteriovenous fistula. Tab sis, qhov no txo qis kev mob thiab kev tuag, thiab tsuas yog yuav tsum tau lim ntshav rau plaub teev txhua ob peb hnub. Tab sis yuav tsum muaj kev nkag mus rau lub chaw lim ntshav, uas muaj peev xwm tswj tau txhua yam teeb meem thiab nrog kev saib xyuas txuas ntxiv. Ib tus kheej siv hemodialyser yog kim heev, thiab yuav tsum tau kho kom zoo thiab. Cov tsos mob tshwm sim yuav luag zoo ib yam li yav dhau los, nrog kev kis kab mob tshwj xeeb rau cov pob txha thiab lub plawv. Kev pheej hmoo ntawm los ntshav yog siab vim kev siv tshuaj heparin.

Qhov txawv ntawm Dialysis thiab Hemodialysis yog dab tsi?

Thaum koj xav txog ob txoj kev no, lawv ob leeg muaj tib lub hauv paus ntsiab lus. Dialysis, nws tus kheej yog lub kaus mom, uas suav nrog tag nrho cov txheej txheem, nrog rau hemodialysis. Yog li, kev lim ntshav tuaj yeem suav nrog peritoneal lossis hemodialysis. Yog li qhov ua tiav qib ntawm kev pheej hmoo siab dua hauv kev lim ntshav ntau dua li hauv hemodialysis. Tab sis hemodialysis yuav tsum tau nkag mus rau vascular, uas peritoneal dialysis tsis xav tau. Hemodialysis yog txuam nrog los ntshav ntau dua thiab hypovolemia nrog hyperkalemia dua li hauv peritoneal dialysis. Kev lim ntshav peritoneal tuaj yeem ua tau txawm tias nyob hauv ib pawg me me, tab sis hemodialysis yuav tsum muaj cov cuab yeej siv tau zoo thiab lwm yam yuav tsum tau ua. Hemodialysis tuaj yeem ua tau rau 4 teev ib zaug hauv 3 hnub, tab sis qee zaum kev lim ntshav peritoneal yog xav tau tsis tu ncua. Cov txiaj ntsig ntawm hemodialysis yog ntau dua li kev lim ntshav peritoneal.

Nyob rau hauv cov ntsiab lus, hemodialysis yog txoj hauv kev zoo tshaj plaws hauv kev npaj ua ntej, nruab rau hauv kev npaj rau kev hloov lub raum, whereas peritoneal dialysis zoo dua thaum muaj xwm txheej ceev, tsis zoo, cov neeg mob mob ntev.

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