Ityhubhu eqokelelweyo ye-Gray Blood Vacuum
Inkcazelo emfutshane:
Potassium oxalate/sodium fluoride grey cap.I-sodium fluoride yi-anticoagulant ebuthathaka.Ngokuqhelekileyo isetyenziswe ngokudibanisa ne-potassium oxalate okanye i-sodium ethiodate.Umlinganiselo yi-1 inxalenye ye-sodium fluoride kunye neengxenye ezi-3 ze-potassium oxalate.I-4mg yalo mxube inokwenza i-1ml yegazi ingadibanisi kwaye inqanda i-glycolysis phakathi kweentsuku ezingama-23.Isilondolozi esilungileyo sokumisela i-glucose yegazi, kwaye ayinakusetyenziselwa ukumiselwa kwe-urea ngendlela ye-urease, okanye ukuzimisela kwe-alkaline phosphatase kunye ne-amylase.Icetyiselwe uvavanyo lweswekile yegazi.
Iinjongo: IGlucose lolunye lolona hlalutyo lujongwa rhoqo kwiilabhoratri.Uninzi lwezifundo zamva nje malunga nokuzinza kweglucose ziqinisekisa ukuba ityhubhu ye-sodium fluoride/potassium oxalate (NaF/KOx) ikude nomgangatho wegolide.Iityhubhu ze-citrate ziye zacetyiswa njengoluhlobo lwe-tube olukhethiweyo ngamaziko amaninzi.I-Greiner iye yazisa i-tube ye-glucose-specific (Glucomeds) equkethe i-NaF / KOx, i-citrate, kunye ne-EDTA ukunciphisa i-glycolysis.Injongo yayikukumisela ukuba yeyiphi ityhubhu eya kuba yeyona ifaneleke kakhulu kuqikelelo oluchanekileyo lwe-glucose kwisimo sesiqhelo sebhubhoratri.
Uyilo kunye neendlela: Inkqubo yokufunda ibandakanya iimvavanyo ezintathu: (a) uthelekiso lomthathi-nxaxheba usebenzisa i-lithium heparin plasma njengesampulu yokuthelekisa;(b) isifundo sozinzo (0, 1, 2 no-4 h);kunye (c) nomthamo omncinci wokuzalisa i-citrate kunye neetyhubhu zeGlucomedic.
Iziphumo: Uphononongo lokuthelekisa isigulane se-lithium heparin plasma lubonise ukuba i-EDTA, i-NaF / KOx, kunye ne-citrate kunye ne-Glucomedics zombini ukuba zilungiswe kwizinto ezidityanisiweyo zivelise iziphumo ezamkelekileyo.Uphononongo lokuzinza ukuya kuthi ga kwi-4 h lubonise ukuba ityhubhu ye-Glucomedic yayiyeyona isebenzayo ekuthinteleni utshintsho olubalulekileyo lweklinikhi ekugxininiseni kweglucose kwiqondo lobushushu begumbi.Zombini i-citrate kunye ne-Glucomedics kufuneka zizaliswe ngaphakathi kwe-0.5 mL yomthamo wokugcwalisa ocetyiswayo kwiziphumo ezamkelekileyo.
Isiphelo: ityhubhu yeGlucomeds yeyona ifanelekileyo yokunciphisa i-glycolysis.Uphuculo olongezelelweyo kuyo (ukusetyenziswa kwento echanekileyo yokudibanisa kunye nokongezwa kwe-gel separator) kuya kwenza le ityhubhu ibe yi-benchmark yolona qikelelo oluchanekileyo, ukuxilongwa kakuhle kunye nezigqibo zokhathalelo lwesigulane.
