I-dialysis ye-High-flux uhlobo olukhethekile lwe-hemodialysis olusebenzisa ama-membrane anomoya ophakeme ukuze kususwe kahle izinto ezinkulu namatoxini egazini. Le ndlela ye-dialysis ethuthukisiwe idlala indima ebalulekile ekuphathweni kweziguli ezinezinso ezingasebenzi, ikakhulukazi lezo ezine-renal dysfunction esheshayo neyengapheli. Ngokuvumela ukususwa okukhulu kwezinto ezinesisindo esiphakathi nesikhulu samamolekyuli, i-high-flux dialysis ithuthukisa ukusebenza kahle kokwelashwa nemiphumela yeziguli. Emashumini eminyaka adlule, izinto ezintsha kubuchwepheshe be-membrane nemishini ye-dialysis ziye zathuthukisa i-high-flux dialysis yaba phambili ekwelashweni kokubuyisela izinso.

Ukuqonda izimiso nobuchwepheshe obusekelwe ku-dialysis ye-high-flux kubalulekile kubahlinzeki bezempilo, iziguli, nababambiqhaza ababandakanyeka ekunakekelweni kwezinso. Lesi sihloko sihluza ukubaluleka kwe-dialysis ye-high-flux, izinhlobo zemikhiqizo etholakalayo, izicelo zayo zezokwelapha, kanye namazinga okulawula alawula lezi zinsiza zezokwelapha. Siphinde sigqamise ubuchwepheshe be-Stellar Biotech Limited, inkampani yezempilo yomhlaba wonke eyaziwa ngokuzibophezela kwayo ezixazululweni ze-dialysis ezihambisana nemithetho futhi ezintsha.

I-dialysis ye-High-flux ithuthukisa kakhulu ukususwa kwezinto ezilimaza umzimba ezivela egazini uma iqhathaniswa nezindlela ezivamile ze-low-flux dialysis. Leli thuthuko libalulekile ezigulini ezinesifo sezinso esiphelile (ESRD) noma kulabo abanesifo esibucayi sezinso (AKI), lapho ukususwa kahle kwezinto ezingenasidingo emzimbeni kuyimpoqo. Izindwangu ze-High-flux zivumela ukususwa okungcono kwe-beta-2 microglobulin nezinye izinto eziphakathi, ezixhunyaniswe ne-amyloidosis ehlobene ne-dialysis nezinye izinkinga uma zingasuswa ngokwanele.

Ukungena kalula kwezimbotshana ezisebenzisa i-high-flux nakho kwenza kube lula ukukhipha amanzi ngokusebenza kahle, okusiza ekuphathweni kokulinganisela koketshezi – into ebaluleke kakhulu ezigulini ezithambekele ekugcwala ngoketshezi. Izifundo zezokwelapha zibonise ukuthi iziguli ezithola i-high-flux dialysis zibona amazinga okusinda angcono kakhulu kanye nekhwalithi yokuphila ethuthukisiwe uma ziqhathaniswa nalezo ezisebenzisa i-low-flux dialysis. Lokhu kwenza i-high-flux dialysis ibe yindlela ekhethwayo emikhubeni yesimanje ye-nephrology emhlabeni jikelele.

Inhlobonhlobo yemikhiqizo ye-dialysis ye-high-flux iyatholakala ukuhlangabezana nezidingo ezahlukahlukene zezokwelapha. Lokhu kufaka phakathi ama-dialyzer e-high-flux anezinto ezahlukahlukene zemembrane ezifana ne-polysulfone, i-polyethersulfone, ne-cellulose triacetate. Uhlobo ngalunye lwemembrane lunikeza izinzuzo ezihlukile ngokuya nge-biocompatibility, i-permeability, namandla omshini. Ngaphezu kwalokho, ama-dialyzer ayatholakala ngezindawo ezahlukahlukene kanye nezingxenye ukuze ahambisane nezinhlelo zokwelapha ezithile zesiguli.

I-Stellar Biotech Limited inikeza iqoqo elibanzi lemikhiqizo engaphezu kuka-1,100 eqinisekisiwe yi-GMP yemithi namadivayisi ezokwelapha, okuhlanganisa nama-dialyzer asezingeni eliphezulu. Ngamalungelo obunikazi aphindwe kabili e-Singapore nase-Hong Kong, i-Stellar Biotech iqinisekisa ukuthi imikhiqizo yayo ihambisana namazinga aqinile ezindaweni eziningi, okwenza kube lula ukuthengwa komhlaba wonke okusheshayo nokuhambisanayo. Uhlu lwabo olubanzi lwemikhiqizo lusekela abahlinzeki bezempilo ekukhetheni izixazululo ezifanele kakhulu zokuhlanzwa kwegazi ezihambisana nezidingo zeziguli.

Izinzuzo ze-high-flux dialysis zidlula ukuthuthukiswa kokususwa kwezinto ezincane. Iziguli zivame ukuzwa ukuncipha kokuvuvukala kanye nemiphumela engcono yezempilo yenhliziyo ngenxa yokususwa okusebenza kakhulu kwamamolekyuli aphakathi kanye nezinto ezibangela ukuvuvukala. Ngaphezu kwalokho, i-high-flux dialysis yenza kube lula izikhathi zokwelashwa ezinde futhi inganciphisa izinkinga ezihlobene ne-dialysis ngokuphelele.

Abahlinzeki bezempilo bazuza ekuthembekeni nasekuvumelaneni kwama-dialyzer aphezulu, anikela emaseshini e-dialysis azinzile futhi athuthukisa ukuthobela kwesiguli. Ukuhambisana okuphezulu kwezindwangu zesimanje eziphezulu nakho kunciphisa ubungozi bokungezwani komzimba neminye imiphumela emibi, kwenza ukwelashwa kuphephe kweziguli ezibuthakathaka ezihluleka izinso. Ukukhetha imikhiqizo ye-dialysis ephezulu evela kubahlinzeki abahlonishwayo njenge-Stellar Biotech kuqinisekisa ukufinyelela kubuchwepheshe obuthuthukisiwe obusekelwa izilawuli zekhwalithi eziqinile.

I-dialysis ye-High-flux ingasetshenziswa kuzo zombili iziguli ezine-acute kidney injury (AKI) kanye ne-chronic kidney disease (CKD) ezidinga i-renal replacement therapy. Ezimweni ezingazelelwe, i-high-flux dialysis isiza ukwehlisa ngokushesha amazinga otshwala, ukuzolisa ukungalingani koketshezi namavithamin, nokusekela ukululama komsebenzi wezitho. Ezigulini ezingapheli, inikeza ukususwa okuqhubekayo kwezinto ezinobuthi ezibizwa nge-uremic toxins, kusiza ukunciphisa izinkinga ezihambisana nokwelashwa kwe-dialysis yesikhathi eside.

Okubalulekile ukuthi i-dialysis ephakeme kakhulu izuzisa kakhulu ekwelashweni kweziguli ezine-amyloidosis ehlobene ne-dialysis nezinye izinkinga ezibangelwa ukungakwazi ukukhipha kahle izinto ezinkulu ezinobuthi. Ubuchwepheshe busekela ukuphathwa okungcono kwezifo ezivamile ezigulini ezihluleka izinso, njengokugula kwenhliziyo, ngokuthuthukisa ukufaneleka okuphelele kwe-dialysis. Imikhiqizo ye-dialysis ephakeme kakhulu ye-Stellar Biotech yakhelwe ukuhlangabezana nalezi zidingo ezibalulekile zezokwelapha, iqinisekisa ukwelashwa okuphumelelayo nokuphephile kwezinhlobonhlobo zeziguli.

Ukuqinisekisa ukuthobela izindinganiso zamazwe omhlaba ezilawulayo kubaluleke kakhulu ekuvikelekeni nasekuphumeleleni kwemikhiqizo ye-dialysis ye-high-flux. Le mishini yezokwelapha kufanele ihambisane neziqondiso ezibekwe yizinhlaka ezifana ne-US FDA, izidingo ze-European CE marking, nezinye iziphathimandla zezempilo zesifunda. Ukuthobela kufaka phakathi ukuklama umkhiqizo, izinqubo zokukhiqiza, ukuqinisekiswa kwekhwalithi, kanye nokuqapha ngemuva kokungena emakethe.

I-Stellar Biotech Limited ibonisa ubuchwepheshe ekuthobeleni imithetho, inikeza imikhiqizo ehlangabezana nobufakazi be-GMP namazinga omhlaba. Ubukhona babo bomhlaba busekela izikhungo zezempilo ekuzuleni ezingwadeni eziyinkimbinkimbi zemithetho, kulula ukungenisa nokuthengisa izixazululo ze-dialysis ze-high-flux ezithobelayo. Lokhu kuzibophezela ekuthobeleni kubalulekile ekugcineni ukuphepha kweziguli nasekuqiniseni ukwethenjwa phakathi kwabahlinzeki bezempilo emhlabeni jikelele.

I-dialysis ye-High-flux imele intuthuko ebalulekile ekunakekelweni kwezinso, enikeza ukususwa okuthuthukisiwe kwezinto ezinobuthi, imiphumela engcono yeziguli, kanye nezindlela zokwelapha eziphephile kulabo abanesifo esingapheli nesingapheli sezinyo. Ngokukhethwa okubanzi kwama-dialyzer namamembrane esezingeni eliphezulu, abahlinzeki bezempilo bangalungisa imikhuba ukuze bahlangabezane kahle nezidingo zesiguli ngasinye.

I-Stellar Biotech Limited yisithunywa esinokwethenjelwa ekuhlinzekeni izixazululo eziphelele ze-high-flux dialysis ezihlangabezana namazinga aphezulu kakhulu wekhwalithi nokuhambisana. Ubuchwepheshe babo bomhlaba wonke kanye neqoqo elibanzi lemikhiqizo kuvumela ukufinyelela okusheshayo, okuhambisanayo kumateknologi we-dialysis athuthukisiwe. Ngeminye imininingwane ngemikhiqizo yabo yezokwelapha entsha, sicela uvakashele i-Imikhiqizo ikhasi. Funda kabanzi mayelana nokuzibophezela kwe-Stellar Biotech ekuthuthukiseni ukunakekelwa kweziguli kanye nokuzulazula ezinhlaka zokulawula ngokuhlola i- Insizakalo ikhasi. Ngokubambisana, abanakekeli bezempilo kanye ne-Stellar Biotech bangathuthukisa ikusasa lokunakekelwa kwezinso ngezixazululo ze-high-flux dialysis ezisezingeni eliphezulu.