No-Additive Blood Collection Red Tube
Kufotokozera Kwachidule:
Kuzindikira kwa biochemical, kuyesa kwa immunological, serology, ndi zina.
Kugwiritsiridwa ntchito kwapadera kwa magazi kutsata inhibitor kumathetsa bwino vuto la kumamatira magazi ndi kupachikidwa pakhoma, kuonetsetsa kuti magazi ali oyambilira kwambiri komanso kuti zotsatira za mayeso zikhale zolondola.
Mbiri: Anthu omwe ali ndi hyperglycemia, makamaka omwe ali ndi pakati, amadalira kuyeza kolondola kwa shuga m'magazi kuti adziwe bwino matenda a shuga komanso kuwunika.Glycolysis pambuyo potenga magazi, komabe, imachepetsa kuchuluka kwa shuga m'magazi omwe amasonkhanitsidwa kutentha kwapanyumba popanda chokhazikika.Kuzizira (4°C) kumalepheretsa glycolysis;koma kuziziritsa mwachangu ndi kukonza kwachitsanzo chilichonse cha magazi kuzizira kumakhala kovuta kukwaniritsa muzochita zachipatala.Chifukwa chake, zoteteza zimagwiritsidwa ntchito kuti zikhazikitse shuga panthawi yotolera magazi komanso njira zopangira zomwe zimachitika kutentha kutentha.Kafukufukuyu adawunika momwe ma anticoagulants osiyanasiyana (EDTA, heparin, oxalate), okhala ndi kapena popanda glycolysis inhibitors (NaF, citrate), pakukhazikika kwa shuga m'miyeso ya plasma - yotengedwa kuchokera kumagazi omwe amatengedwa ndikusungidwa kutentha kwa firiji mpaka 24h.
Njira: Magazi a venous adatengedwa kuchokera kwa anthu odzipereka 60;chitsanzo chilichonse cha magazi opereka chinagawidwa m'machubu asanu ndi limodzi, iliyonse imakhala ndi anti-glycolysis-anticoagulant yosiyana.Machubu a Terumo VENOSAFE™ Glycemia okhala ndi NaF/citrate buffer)/Na2EDTA;NaF/Na-heparin;ndi NaF/K2oxalate.Machubu a Sarstedt anali ndi NaF/citrate;NaF/Na2EDTA;ndi K2EDTA.Pa 0, 2, 8 ndi 24 h, madzi a m'magazi anapezedwa poyezera shuga pogwiritsa ntchito njira za Glucose Hexokinase ndi Glucose Oxidase, ndi ADVIA® 1800 Clinical Chemistry System.
Zotsatira: Njira zonsezi zinawonetsa glycolysis yochepa ndi 24 h (<3.8%) ya machubu atatu a Terumo VENOSAFE™ Glycemia, ndi Sarstedt S-Monovette GlucoEXACT chubu yomwe inali ndi NaF/citrate.Glycolysis inali yochuluka m'machubu omwe ali ndi NaF/Na2EDTA-okha (11.7%) ndi K2EDTA-yokha (85%).
Kutsiliza: Machubu a Glycemia (omwe ali ndi NaF/citrate buffer/Na2EDTA; NaF/Na-heparin; ndi NaF/K2oxalate) ndi machubu a Sarstedt S-Monovette® GlucoEXACT (omwe ali ndi NaF/citrate) ndi oyenera kutumiza magazi athunthu a venous kukayezetsa. labotale mkati 24 h kutentha firiji.
