Izingxenye zegazi ze-Hematodialysis
Izingxenye zegazi le-hemodialysis ziyizingxenye ezibalulekile ezisetshenziswa ohlelweni lwe-hemodialysis ukuze kuhlungwe ngokuphepha nangempumelelo futhi kuhlanze igazi lesiguli. Lezi zingxenye zihlanganisa:Umugqa womthambo: Le payipi ithwala igazi lesiguli lisuka emzimbeni waso liyise ku-dialyzer (izinso zokwenziwa) ukuze lihluzwe. Ixhunywe endaweni yokufinyelela emithanjeni yesiguli, njenge-arteriovenous fistula (AVF) noma i-arteriovenous graft (AVG).Umugqa we-venous: Umugqa we-venous uthwala igazi elihlungiwe ukusuka ku-dialyzer ulibuyisele emzimbeni wesiguli. Ixhumeka kolunye uhlangothi lokufinyelela kwemithambo yesiguli, ngokuvamile emithanjeni.I-Dialyzer: Eyaziwa nangokuthi izinso zokwenziwa, i-dialyzer iyisici esiyinhloko esibhekele ukuhlunga udoti, uketshezi oluningi, kanye nobuthi obusuka egazini lesiguli. Iqukethe uchungechunge lwemicu engenalutho kanye nolwelwesi.Ipompo legazi: Iphampu yegazi inesibopho sokuphusha igazi kumshini wokudayela kanye nemigqa yegazi. Iqinisekisa ukugeleza kwegazi okuqhubekayo phakathi neseshini ye-dialysis.Umtshina womoya: Lo mshini wokuphepha usetshenziselwa ukubona ukuba khona kwamabhamuza omoya emigqeni yegazi. Icupha i-alamu futhi imise iphampu yegazi uma ibona umoya, ivimbele i-air embolism egazini lesiguli.I-blood pressure monitor: Imishini ye-hemodialysis ivame ukuba nomshini wokuqapha umfutho wegazi owakhelwe ngaphakathi oqhubeka ukala umfutho wegazi wesiguli kulo lonke ukwelashwa kwe-dialysis.Isistimu ye-Anticoagulation: Ukuvimbela amahlule egazi ukuthi angakheki ku-dialyzer ne-hemodiagulant esetshenziswa njalo njenge-anticopagulant. Uhlelo lwe-anticoagulation luhlanganisa isisombululo se-heparin kanye nepompo yokuyihambisa egazini.Lezi yizingxenye eziyinhloko ze-hemodialysis bloodline system. Basebenza ndawonye ukuze bakhiphe ngokuphepha imikhiqizo engcolile kanye noketshezi oluningi egazini lesiguli, balingisa imisebenzi yezinso ezinempilo. Ochwepheshe bezokwelapha nochwepheshe baphatha ngokucophelela futhi baqaphe lezi zingxenye ngesikhathi sokwelashwa nge-hemodialysis ukuze baqinisekise ukuphepha nokuphila kwesiguli.