摘要
目的：探讨成分输血在临床应用的情况及效果。方法：通过使用进口冷冻离心机，用物理方法手工制备浓缩红细胞、晶体盐红细胞 (统称 RBC)、浓缩血小板 (PC)、新鲜冰冻血浆 (FFP)等成分。结果： 1999年临床成分输用率 26.6％，其中 RBC、 FFP、 PC各占 19.4％、 5.3％、 1.9％，输血反应率由 1998年使用全血的 7‰降至 1999年全血及成分用量的 3.5‰。全血与 RBC输后 1h测定 Hb值无显著差异 (P>0.05)， 47U pc治疗 7例血小板 (PLT)低于 30× 109／ L的患者，输后 1h PLT计数均不同程度增高。结论：血液成分因其浓度高而纯，能提高疗效，降低输血反应率及一血多用，减少血液浪费。
∶ Objective∶ To evaluate the effect and the situation of the blood-constitution transfusion in clinical application.Methods∶ Using refrigerated centrifuge and physical means to prepare the concentrated RBC,crystqlloid salt RBC,concentrated platelet(PC)and the fresh frozen plasma(FFP).Results∶ The application rate of the blood-constitution transfusion reached to 26.6％ in 1999.Of which,the RBC,FFP and the PC occupied by 19.4％ ,5.3％ ,and 1.9％ respectively.In addition,the rate of the blood transfusion reaction dropped from 7‰ in 1998 to 3.5‰ in 1999.The Hb value had no significant difference between integral blood transfusion and blood-constitution transfusion(P>0.05).Furthermore,in using 47unit of PC to treat the cases whose PLT number was below 30× 109／ L had showed curative effect.Conclusion∶ The blood-constitution transfusion may increase curative effect and decrease the blood transfusion reaction.
出处
《大理医学院学报》
2000年第4期21-23,共3页
Journal of Dali Medical College
关键词
成分输血
红细胞
血浆
血小板
Blood-constitution transfusion
RBC
Platelet
PlasmH
