5일 보존용 채혈백에 따른 보존일자별 농축혈소판의 생화학 및 성상 분석

Abstract

Biochemical changes and icon of platelets on platelet concentrates preserved for a 5 day term in several plastic containers were investigated. The authors evaluated the TOTM-PVC second generation container produced by Green Cross Medical Corp. and Boin medica. Blood obtainedfrom 40 persons was manufactured for platelet concentrates within 4 hours and each divided into 20 units of platelet concentrations. Samples were taken at 0, 3, and 5 days and the platelet count, pH, pO2, pCO2, HCO3-, glucose, LDH, lactate, electrolytes, and mineral element were tested. The number and MPV, for platelets icon, were well preserved on two different platelet concentrates during storage. A test for biochemical function appeared to be effective data. pH was maintained above 6.8 on two different platelet concentrates during storage. The results suggest that the TOTM-PVC second generation platelets storage container produced by Green Cross Medical Corp. and Boin medica was able to preserve platelets for at least five days without lesion and was it concluded to have biochemical efficacy on patients with transfusions.