Study of the serum quality controlling method / 国际检验医学杂志

ABSTRACT

Objective To improve the serum quality controlling level ,in order to regularize and standardize the laboratory processes .Methods Gallery of hemolysis ,lipidemia or icterus serum specimens was established by Roche cobas p612 QSI camera system .The trouble serum specimens were screened out through taking photos of interfere serum and comparing with the gallery . The serum indexes of hemolysis ,lipidemia and icterus were detected respectively as reference information of inspection report .Com‐paring the results of 16 710 specimens detected by system screening and visual judgment ,the accuracy of QSI camera system was verified .Results 195 trouble serum pictures were elected in the gallery .The compliance rates of hemolysis ,lipidemia and icterus se‐rum specimen between QSI camera system and visual judgment were 94 .2% ,87 .4% ,and 60 .9% respectively .Conclusion The QSI camera system can replace visual judgment to screen the trouble serum specimens .