Application and safety of tranexamic acid in total knee arthroplasty / 中国组织工程研究
Chinese Journal of Tissue Engineering Research
; (53): 1322-1328, 2016.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-484844
Responsible library:
WPRO
ABSTRACT
BACKGROUND:
Studies suggested that blood loss was great during total knee arthroplasty, even blood transfusion was needed. Application of the tourniquet wil destroy the coagulation system, and is not conducive to hemostasis after replacement. Recently, tranexamic acid has been extensively used to reduce blood loss during total knee arthroplasty, because of low price, simple administration pathway, and effective effects on hemostasis.OBJECTIVE:
To summarize the application and safety of tranexamic acid in total knee arthroplasty.METHODS:
The first author retrieved PubMed and Chinese Journal Ful Text Database for articles from inception to October 2015. The key words were tranexamic acid, total knee arthroplasty, hemorrhage. More than 200 articles were retrieved, and finaly 50 articles met the inclusion criteria. RESULTS ANDCONCLUSION:
Tranexamic acid is a fibrinolytic inhibitor, can reversibly block the binding of plasminogen to fibrin, effectively inhibit fibrinolysis, and reduce hemorrhage after total knee arthroplasty. Nevertheless, there were significant differences in the use, dose and effect of tranexamic acid on hemostasis among different studies. Tranexamic acid was an effective drug for hemostasis during total knee arthroplasty. During total knee arthroplasty, tranexamic acid had been used to reduce dominant blood loss and hidden blood loss after arthroplasty, and could not increase the risk for venous thrombosis of lower limb. Currently, the timing of use, dosage, route of administration, and possible complications of tranexamic acid remain controversial.
Full text:
Available
Database:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Tissue Engineering Research
Year:
2016
Document type:
Article