원문정보
The effects of blood collection devices and pre-analytical processing on clinical laboratory analysis
초록
영어
Blood collection devices and pre-analytical processing can affect accuracy of laboratory test results. Antiseptics can cause hemolysis and interfere with blood analytes level. Needles and syringes may release coating substances and exert shear forces that influence cells. Blood collection tube wall, stopper, stopper lubricants, surfactants and separating gels may contain materials, interact with cellular components, proteins and drugs. Clinical laboratory personnel have to understand potential sources of error and interactions during clinical laboratory testing. To minimize negative effects on clinical laboratory testing, concepts of quality control, proficiency testing and standard operating procedures may be applied and continuously managed.
목차
1. 서론
2. 소독제(antiseptics)의 영향
3. 주사침(needle)의 영향
4. 주사기(syringe)의 영향
5. 진공채혈튜브(evacuated blood collection tube)의 영향
1) 튜브의 벽을 이루는 물질(tube wall materials)
2) 고무마개(rubber stopper)와 고무마개의윤활제(stopper lubricants)
3) 항응고제(anticoagulants)
4) 표면활성제(surfactants)
5) 분리겔(separator gels)
6. 결론
References