中国输血杂志2025，Vol.38Issue(10)：1377-1381,5.DOI:10.13303/j.cjbt.issn.1004-549x.2025.10.012
RFID技术在创伤急救不配型红细胞输注中的应用
Value of RFID technology in the transfusion of uncrossmatched red blood cell during trauma emergency care
摘要
Abstract
Objective To establish a radio frequency identification(RFID)technology-based emergency release process of uncrossmatched type O red blood cells for trauma patients,thereby providing a reference method for blood inven-tory management.Methods The medical records of uncrossmatched type O red blood cell suspension released from Jan 2023 to Dec 2024 were retrospectively analyzed.The pre-implementation(2023,n=23)and post-implementation(2024,n=19)data of the RFID technology-based emergency uncrossmatched transfusion management method were compared to eval-uate its effectiveness.Results During the study period,42 patients received a total of 92 units uncrossmatched type O red blood cell suspensions in emergency,with no case of hemolytic transfusion reactions reported.Traffic accidents were the pri-mary cause of emergency uncrossmatched transfusion,accounting for 66.7%(28/42)of cases.The patients in observation group were significantly older than those in the control group(60.58y vs 48y,P<0.05),with a trend toward more critical trauma conditions(84.2%vs 56.5%,P=0.053).Among 29 critically injured patients,the blood release time in the ob-servation group was significantly shorter than that in the control group(2 min vs 4 min,P<0.05).After excluding deceased patients,the observation group showed shorter hospitalization duration compared to the control group(18.5 d vs 35.58 d,P<0.05).Patients treated with a high red blood cell-to-plasma ratio demonstrated a significantly higher resuscitation suc-cess rate compared to those with a low ratio(64.3%vs 30%,P<0.05).Conclusion The implementation of the RFID technology-based emergency uncrossmatched transfusion management method can significantly reduce the blood release time,shorten average hospitalization duration,improve treatment efficiency,and ensure transfusion safety for trauma emergency patients.关键词
RFID/不配型输血/O型悬浮红细胞/创伤急救/高红浆比Key words
RFID/uncrossmatched transfusion/group O red blood cell suspension/trauma emergency care/high red blood cell-to-plasma ratio分类
临床医学引用本文复制引用
应琪明,宋丹妮,吕定丰..RFID技术在创伤急救不配型红细胞输注中的应用[J].中国输血杂志,2025,38(10):1377-1381,5.基金项目
浙江省医药卫生科技项目(2024KY1495) （2024KY1495）
