Change of postoperative blood coagulation function and clinical diagnosis and treatment for early deep venous thrombosis in patients with fracture

Objective To explore the change of blood coagulation function and the clinical diagnosis and treatment for early deep venous thrombosis in patients with fracture after operation.Methods A total of 80 fracture patients were divided into control group and observation group,40 cases in each group.Blood coagulation indexes and platelet count before and 1,3,5 and 7 days after the operation were compared between two groups.Results The PT,TT,and APFT increased significantly at 1,3,5 and 7 days after surgery in all the patients (P ＜ 0.05).After operation,the PLT decreased significantly (P ＜ 0.05).After treatment,the indexes of blood coagulation function in the observation group significantly decreased (P ＜ 0.05).Conclusion After the operation,the patients with fracture had venous relaxation and high blood coagulation status caused by anesthesia and other reasons.