I-Red Tube Ehlanganisiwe Yegazi Engangeziwe
Incazelo emfushane:
Ukutholwa kwamakhemikhali e-biochemical, ukuhlolwa kwe-immunological, i-serology, njll.
Ukusetshenziswa kwe-blood adherence inhibitor eyingqayizivele kuyixazulula ngokuphumelelayo inkinga yokunamathisela igazi nokulenga odongeni, kuqinisekiswe isimo sokuqala segazi ngokwezinga elikhulu futhi kwenza imiphumela yokuhlolwa inembe kakhudlwana.
Ingemuva: Abantu abane-hyperglycemia, ikakhulukazi labo abakhulelwe, bancike ezilinganisweni ezinembile zikashukela wegazi ukuze kuhlonzwe kahle isifo sikashukela kanye nokuqapha.I-Glycolysis ngemuva kokudonswa kwegazi, nokho, yehlisa ukugcwala kweglucose egazini eliqoqwa endaweni yokushisa yegumbi lapho singekho isizinzisi.Amazinga okushisa abandayo (4°C) avimbela i-glycolysis;kodwa ukupholisa ngokushesha kanye nokucutshungulwa kwesampula yegazi ngalinye emakhazeni kunzima ukukufeza emisebenzini evamile yomtholampilo.Ngakho-ke, ama-preservatives asetshenziselwa ukuzinzisa i-glucose ngesikhathi sokuqoqwa kwegazi kanye nezinqubo zokucubungula ezenziwa ekamelweni lokushisa.Lolu cwaningo luhlole umphumela wama-anticoagulants ahlukene (EDTA, heparin, oxalate), ane-glycolysis inhibitors (NaF, citrate) noma angenayo, ekuzinzeni kweglucose kumasampula e-plasma - atholakala egazini elaqoqwa futhi lagcinwa ekamelweni lokushisa kuze kube sekugcineni. 24h.
Izindlela: Igazi le-venous laqoqwa kumavolontiya angama-60;isampula ngalinye legazi lomnikeli lalihlukaniswa laba amashubhu ayisithupha, ngalinye liqukethe ukwakheka okuhlukile kwe-anti-glycolysis-anticoagulant.Amashubhu e-Terumo VENOSAFE™ Glycemia aqukethe isibhaxa se-NaF/citrate)/Na2EDTA;I-NaF/Na-heparin;kanye ne-NaF/K2oxalate.Amashubhu e-Sarstedt aqukethe i-NaF/citrate;I-NaF/Na2EDTA;kanye ne-K2EDTA.Ngo-0, 2, 8 kanye no-24 h, i-plasma yatholwa ukuze kulinganiswe ushukela kusetshenziswa izindlela ze-Glucose Hexokinase kanye ne-Glucose Oxidase, kanye ne-ADVIA® 1800 Clinical Chemistry System.
Imiphumela: Zombili izindlela zibonise i-glycolysis encane ngamahora angu-24 (<3.8%) kumashubhu amathathu e-Terumo VENOSAFE™ Glycemia, kanye neshubhu le-Sarstedt S-Monovette GlucoEXACT eliqukethe i-NaF/citrate.I-Glycolysis yayiphezulu kumashubhu aqukethe i-NaF/Na2EDTA-yodwa (11.7%) kanye ne-K2EDTA-yodwa (85%).
Iziphetho: Amashubhu e-Glycemia (aqukethe i-NaF/citrate buffer/Na2EDTA; i-NaF/Na-heparin; ne-NaF/K2oxalate) kanye namashubhu e-S-Monovette® GlucoEXACT (aqukethe i-NaF/citrate) alungele ukuthumela amasampula egazi eliphelele le-venous lapho kuhlolwa. ilabhorethri kungakapheli amahora angama-24 ekamelweni lokushisa.
