Clinical observation of 34 cases preoperative autologous blood donation / 国际检验医学杂志

ABSTRACT

Objective To provide reference for the clinical application of preoperative autologous blood donation(PABD).Meth-ods 34 patients met the conditions of PABD,and underwent PABD were enrolled in the study.Five laboratory indicators include Hemoglobin(Hb),RBC,WBC,PLT)and hematocrit(HCT),and prepared blood volume before surgery,intraoperative and postop-erative reinfusion volume were recorded before blood collection and after reinfusion.Results In the patients who only underwent PABD(A group),compared between before blood collection and after blood transfusion(intraoperative or postoperative 24 h),all the five Hematology Index were statistically different(P 0.05).Con-clusion The effective of PABD application in surgical patients undergoing elective operation is good,which won′t cause harm to the patient′s body(reflected in the hematology indicators).However,in some cases preoperative assessment of blood loss is not accurate enough,result in the amount of blood collected before operaton not meeting the needs,which might impact the effect PABD.