Dab tsi yog conductivity nyob rau hauv lub tshuab hemodialysis?
Lub ntsiab lus ntawm conductivity nyob rau hauv hemodialysis tshuab:
Conductivity nyob rau hauv lub tshuab hemodialysis ua hauj lwm raws li ib qho kev qhia ntawm ib tug dialysis kua cov hluav taws xob conductivity, uas indirectly qhia nws electrolyte concentration. Thaum conductivity nyob rau hauv lub tshuab hemodialysis tshaj cov txheej txheem, nws ua rau sodium tsub zuj zuj nyob rau hauv cov tshuaj, uas yuav ua rau hypernatremia thiab intracellular lub cev qhuav dej nyob rau hauv cov neeg mob. Conversely, thaum conductivity nyob rau hauv lub hemodialysis tshuab poob qis dua li ib txwm, nws ua rau hyponatremia, tshwm sim raws li mob taub hau, xeev siab, hauv siab nruj, tsis tshua muaj ntshav siab, hemolysis, thiab nyob rau hauv cov mob hnyav, convulsions, coma, los yog txawm tuag tshwm sim.Lub tshuab hemodialysis siv Conductivity sensors tsis tu ncua saib xyuas cov kev daws teeb meem. Yog tias kev nyeem ntawv sib txawv ntawm qhov pib ua ntej, cov kev daws teeb meem txawv txav tau txiav tawm los ntawm lub tshuab bypass valve hauv lub tshuab hemodialysis.
Lub tshuab hemodialysis cia siab rau Conductivity sensors ua haujlwm ntawm lub hauv paus ntsiab lus no los ntawm kev ntsuas qhov kev daws teeb meem rau kev txiav txim siab tsis ncaj ntawm nws cov khoom hluav taws xob. Thaum lub tshuab hemodialysis yog immersed nyob rau hauv ib tug tov, ions migrate directionally nyob rau hauv ib tug hluav taws xob teb, tsim ib tug tam sim no. Los ntawm kev txheeb xyuas qhov tam sim no lub zog thiab sib txuas nrog cov kev paub tsis zoo xws li electrode tsis tu ncua, lub tshuab hemodialysis suav cov kev daws teeb meem.
Lub conductivity ntawm cov kua lim dej hauv lub tshuab hemodialysis yog txiav txim siab los ntawm cov concentration ntawm ntau yam ions xws li sodium, potassium, calcium, chloride, thiab magnesium hauv cov tshuaj. Standard hemodialysis tshuab siv carbonate dialysis feem ntau suav nrog 2-3 conductivity xyuas modules. Cov modules ua ntej ntsuas qhov concentration ntawm covIb qho kev daws teeb meem, ces xaiv qhiaB dawstsuas yog thaum A daws tau raws li qhov xav tau concentration. Cov txiaj ntsig tau pom muaj nyob rau hauv lub tshuab hemodialysis raug xa mus rau CPU Circuit Court, qhov uas lawv tau muab piv nrog cov kev ntsuas ua ntej. Qhov kev sib piv no ua rau muaj kev tswj xyuas meej ntawm qhov kev npaj ua kom zoo hauv lub tshuab hemodialysis, kom ntseeg tau tias cov kua lim dej ua tau raws li txhua qhov kev qhia tshwj xeeb.
Qhov tseem ceeb ntawm conductivity nyob rau hauv lub tshuab hemodialysis:
Qhov tseeb thiab ruaj khov ntawm dialysate concentration nyob rau hauv lub tshuab hemodialysis yog qhov lav rau cov neeg mob kom ua tiav kev kho mob kom txaus. Rau qhov tsim nyog concentration ntawm dialysate nyob rau hauv lub tshuab hemodialysis, cov txheej txheem ntawm kev soj ntsuam tas li ntawm nws cov conductivity yog feem ntau siv los tswj.
Conductivity sawv cev rau lub peev xwm ntawm cov khoom ntsuas los ua hluav taws xob, sawv cev rau cov lej ntawm ntau yam ions.
Raws li tus nqi preset ntawm hluav taws xob conductivity, lub chaw kho mob hemodialysis tshuab rho tawm A thiab B cov kev daws teeb meem nyob rau hauv ib tug tej yam kev faib ua feem, ntxiv ib tug ntau npaum li cas ntawm rov qab osmosis dej rau hauv lub tshuab hemodialysis, thiab sib tov rau hauv cov kua dialysis. Tom qab ntawd cov hluav taws xob conductivity sensor hauv lub tshuab hemodialysis yog siv los saib xyuas thiab tawm tswv yim cov ntaub ntawv.
Yog tias cov kua dej hauv lub tshuab hemodialysis raug thauj mus rau lub tshuab lim dej hauv qhov teeb tsa, yog tias nws tshaj qhov txheej txheem, nws yuav tsis dhau los ntawm lub tshuab lim dej, tab sis raug tso tawm los ntawm lub tshuab bypass ntawm lub tshuab hemodialysis, thaum thiab lub tswb ceeb toom yuav raug tawm.
Qhov tseeb ntawm hluav taws xob conductivity yog ncaj qha ntsig txog kev kho mob thiab kev nyab xeeb ntawm cov neeg mob.
Yog hais tias cov conductivity siab dhau lawm, tus neeg mob yuav ua rau cov ntshav siab vim yog siab concentration ntawm sodium ions, ua rau hypernatremia, ua rau intracellular lub cev qhuav dej ntawm cov neeg mob, nqhis dej, kiv taub hau thiab lwm yam tsos mob, thiab coma nyob rau hauv mob hnyav;
Ntawm qhov tsis sib xws, yog tias qhov kev coj ua ntawm dialysate tsawg dhau, tus neeg mob yuav raug kev txom nyem los ntawm hypotension tshwm sim los ntawm qis sodium, xeev siab, ntuav, mob taub hau, mob hemolysis, dyspnea thiab lwm yam tsos mob, thiab hauv cov mob hnyav, convulsions, coma thiab txawm tias tuag yuav tshwm sim.
Kev coj ua hauv Chengdu Wesley lub tshuab hemodialysis:
Dual conductivity thiab kub saib xyuas kev nyab xeeb, conductivity yog muab faib ua conductivity 1 thiab conductivity 2, kub muab faib ua kub 1 thiab kub 2, lub dual saib xyuas system ntau comprehensively xyuas kom meej kev nyab xeeb ntawm dialysis.
Conductivity Tswb yuam kev tuav hauv lub tshuab hemodialysis:
| Qhov ua tau ua tsis tiav | Cov kauj ruam ua |
| 1.Ua los ntawm tsis muaj kua A lossis kua B | 1.Stable tom qab 10 feeb hauv kua A lossis kua B |
| 2.Cov lim dej A lossis kua B thaiv | 2.Tshuaj lossis hloov lim cov kua A lossis kua B |
| 3.Txoj kev dej tsis zoo ntawm cov cuab yeej | 3.Txhais tau tias tsis muaj lub cev txawv teb chaws ntsaws ntawm lub qhov me me thiab paub meej tias muaj kev nkag mus. |
| 4. Cua nkag | 4.Ua kom paub tseeb tias muaj cua nkag mus rau hauv cov kua A / B yeeb nkab |
Post lub sij hawm: Aug-19-2025
