Grey Blood Vacuum Collection Tube
Tlhaloso e Khutšoanyane:
Potassium oxalate/sodium fluoride grey cap.Sodium fluoride ke anticoagulant e fokolang.Hangata e sebelisoa hammoho le potassium oxalate kapa sodium ethiodate.Karolelano ke karolo e le 1 ea sodium fluoride le likarolo tse 3 tsa potassium oxalate.4mg ea motsoako ona e ka etsa hore 1ml ea mali e se ke ea kopanya le ho thibela glycolysis nakong ea matsatsi a 23.Ke sebapali se setle bakeng sa qeto ea tsoekere ea mali, 'me e ke ke ea sebelisoa bakeng sa qeto ea urea ka mokhoa oa urease, kapa bakeng sa qeto ea alkaline phosphatase le amylase.E khothalelitsoe tlhahlobo ea tsoekere ea mali.
Sepheo: Glucose ke e 'ngoe ea litlhahlobo tse lekantsoeng khafetsa lilaboratoring.Liphuputso tsa morao-rao tse mabapi le botsitso ba tsoekere li tiisa hore tube ea sodium fluoride/potassium oxalate (NaF/KOx) e hole le maemo a khauta.Li-tubes tsa citrate li khothalelitsoe e le mofuta o ratoang ke litsi tse ngata.Greiner o hlahisitse tube ea glucose-specific (Glucomedics) e nang le NaF/KOx, citrate, le EDTA ho fokotsa glycolysis.Sepheo e ne e le ho fumana hore na ke tube efe e tla ba e loketseng haholo bakeng sa khakanyo e nepahetseng ea tsoekere sebakeng sa laboratoring e tloaelehileng.
Moralo le mekhoa: Mokhoa oa ho ithuta o ne o kenyelletsa liteko tse tharo: (a) papiso ea barupeluoa ba sebelisang lithium heparin plasma e le mohlala oa papiso;(b) thuto ea botsitso (0, 1, 2 le 4 h);le (c) ho tlatsa molumo o fokolang bakeng sa citrate le li-tubes tsa Glucomedic.
Results: Boithuto ba papiso ea mokuli ea lithium heparin plasma e bontšitse hore EDTA, NaF/KOx, le citrate le Glucomedic ka bobeli haeba li lokisoa bakeng sa lintlha tsa dilutional li hlahisitse litholoana tse amohelehang.Boithuto ba botsitso ho fihlela lihora tse 4 bo bonts'itse hore tube ea Glucomedic e sebetsa hantle haholo ho thibela phetoho e kholo ea khatello ea tsoekere ka mocheso oa kamore.Ka bobeli citrate le Glucomedics li hloka ho tlatsoa ka har'a 0.5 mL ea molumo o khothaletsoang oa ho tlatsa bakeng sa liphetho tse amohelehang.
Qetello: Thepa ea Glucomedics ke eona e loketseng ka ho fetisisa bakeng sa ho fokotsa glycolysis.Lintlafatso tse ling ho eona (ts'ebeliso ea "dilutional factor" e nepahetseng le tlatsetso ea separator ea li-gel) li ka etsa hore tube ena e be lets'oao la khakanyo e nepahetseng ka ho fetesisa, tlhahlobo e nepahetseng le liqeto tsa tlhokomelo ea mokuli.
