Function evaluation of the autoanalyser internal quality control of the Kehua Polaris c2000 automatic biochemical analyser
Evaluation of the Kehua Polaris c2000 autoanalyser quality control system
Sažetak
Cilj sadašnje studije je (1) procena autoanaliserskog modula kontrole kvaliteta (QC) modula Kehua Polaris c2000 automatskog modularizovanog biohemijskog analizatora i (2) provera uticaja automatske implementacije internog QC (IQC) testiranja na određenu vremensku tačku na rezultate IQC-a i vremena preokreta (TAT). Metode: Pet uzastopnih dana korišćene su tri različite metode za sprovođenje IQC-a. 1. metod: Interni QC je izvršen u 8:00 svakog dana. 2. metod: QC proizvodi su stavljeni u instrument kalibraciju QC ploče u popodnevnim časovima, a instrument je postavljen da automatski meri proizvode u 7:00 sledećeg dana. 3. metod: QC proizvodi su stavljeni u QC ploču za kalibraciju instrumenta, a instrument je postavljen za automatsko merenje u 7:30 svakog dana. Sva tri metoda su upoređivana i ocenjivana. Efekat IQC-a na TAT je praćen pomoću 2. Rezultati: Nije bilo statističkih razlika u IQC rezultatima između metoda 2 i 1. Međutim, u nekim stavkama su postojale statističke razlike između rezultata metoda 3 i 1; tako se mogu usvojiti IQC rezultati metoda 2. Implementacija metoda 2 za IQC može pomoći u postizanju značajne TAT uštede od 35,23 min tokom procesa automatskog ponovnog testiranja nakon što IQC ukaže na van kontrole situaciju. Ovo vreme smanjenje je veoma dragoceno za poboljšanje efikasnosti i pojednostavšavanje toka posla za testiranje. Zaključak: Korišćenje autoanaliser QC modula sistema automatske biohemijske analize Kehua Polaris c2000 za izvođenje IQC testova nema uticaja na rezultate IQC testova i može spasiti TAT, kao i automatski ispraviti većinu van kontrole pojavljivanja.
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