[Final goal and problems in clinical chemistry examination measured by advanced analytical instruments].
In the field of clinical chemistry of Japan, the automation of analytical instruments first appeared in the 1960's with the rapid developments in electronics industry. After a series of improvements and modifications in the past thirty years, these analytical instruments became excellent with multifunctions. From the results of these developments, it is now well recognized that automated analytical instruments are indispensable to manage the modern clinical Laboratory. On the other hand, these automated analytical instruments uncovered the various problems which had been hitherto undetected when the manually-operated instruments were used. For instances, the variation of commercially available standard solutions due to the lack of government control causes the different values obtained in institutions. In addition, there are many problems such as a shortage of medical technologists, a complication to handle the sampling and an increased labor costs. Furthermore, the inadequacies in maintenance activities cause the frequent erroneous reports of laboratory findings in spite of the latest and efficient analytical instruments equipped. Thus, the working process in clinical laboratory must be systematized to create the rapidity and the effectiveness. In the present report, we review the developmental history of automation system for analytical instruments, discuss the problems to create the effective clinical laboratory and explore the ways to deal with these emerging issues for the automation technology in clinical laboratory.
Sasaki
M
M
Department of Clinical Laboratory Medicine, Kochi Medical School, Nankoku.
Hashimoto
E
E
D001322:Autoanalysis / Q000295:instrumentation*; D002624:Chemistry, Clinical / Q000295:instrumentation*; D008904:Miniaturization; D013048:Specimen Handling