Nursing Department Yangpu District Shidong Hospital Shanghai 200438 China;
Nursing Department Yangpu District Shidong Hospital Shanghai 200438 China;
Nursing Department Yangpu District Shidong Hospital Shanghai 200438 China;
Emergency Services Department Yangpu District Shidong Hospital Shanghai 200438 China;
Nursing Department Yangpu District Shidong Hospital Shanghai 200438 China;
The Second Neurological Department Yangpu District Shidong Hospital Shanghai 200438 China;
Tranexamic acid; Blood loss; Wound healing; Bone surgery; Meta-analysis;