Effect of improved storage type of autologous blood transfusion combined with shed blooding retransformation technique after OrthoPAT for artificial total knee arthroplasty
10.3760/cma.j.issn.1008-6706.2016.14.001
- VernacularTitle:改良贮存式自体输血联合 OrthoPAT 回输技术用于人工全膝关节置换术后出血的效果观察
- Author:
Wensheng SHEN
;
Zhiwei REN
;
Jin SHAO
;
Dansheng LI
;
Luping PAN
;
Jie LOU
- Publication Type:Journal Article
- Keywords:
Autologous blood transfusion;
OrthoPAT;
Total knee arthroplasty
- From:
Chinese Journal of Primary Medicine and Pharmacy
2016;23(14):2081-2084,2085
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical effect of modified storage type of autologous blood transfu-sion combined with shed blooding retransformation technique after OrthoPAT for artificial total knee arthroplasty. Methods 70 patients with total knee replacement were randomly divided into observation group and control group, 35 cases in each group.The observation group was treated with the modified storage autotransfusion combined shed blooding retransformation technique after OrthoPAT,while the control group was given conventional allogeneic blood transfusion.The hemoglobin values and blood coagulation function of the two groups at immediately before anesthesia and surgery,10min before autologous blood transfusion and after reinfusion of 15min,after 6h and 24h of surgery were recorded,and the drainage blood total value,allogeneic blood transfusion measurement issues and transfusion rate after 24h were recorded.Results The hemodynamics of the two groups were stable at each time,there were no difference at urine volume (all P >0.05).The coagulation conditions were normal of the two groups at each time,there were no statistically significant differences between the two groups (all P >0.05).The average volume and homologous blood transfusion rate in the observation group were (126.3 ±6.5)mL,1 /35,which were significantly lower than those in the control group [(476.4 ±10.6)mL,2 /35],the differences were statistically significant (t =10.73,χ2 =6.31,all P <0.05).The incidence rate of postoperative complication of the observation group was 5.7%,which was signifi-cantly lower than 22.9% of the control group,the difference between the two groups was statistically significant (χ2 =4.93,P <0.05).Conclusion The improved storage type of autologous blood transfusion combined with shed bloo-ding retransformation technique after OrthoPAT has exact effect for artificial total knee arthroplasty,the incidence of adverse reactions is low,as well as the low blood transfusion rate.
