gonarthrosis
Conditions
Interventions
1:Single prevention strategy
2:Joint prevention strategy
Sponsors
Affiliated Hospital of Xuzhou Medical University
Eligibility
Sex/Gender
All
Age
50 Years to No maximum
Inclusion criteria
Inclusion criteria: (1) male and female patients aged > 50 years old; (2) the patient planned to undergo selective initial artificial knee replacement, with no limitation on either side; (3) preoperative color doppler suggested DVT of both lower limbs (--); (4) no previous history of thromboembolic venereal diseases; (5) the patient volunteered and signed the informed consent.
Exclusion criteria
Exclusion criteria: (1) preoperative color doppler examination of DVT (+) in both lower limbs; (2) significant risk factors or active bleeding; (3) coagulation dysfunction; (4) previous history of thromboembolic disease; (5) obvious liver diseases (such as chronic hepatitis, cirrhosis, liver abscess); (6) previous knee revision surgery history; (7) drug or alcohol abusers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Preoperative and postoperative hemoglobin content;blood platelet count;prothrombin time;Activation of partial thrombin time;D-dimer;liver function;Postoperative color doppler examination of both lower limbs was performed;Postoperative blood loss; | — |
Countries
China
Contacts
Public ContactFeng Shuo
Affiliated Hospital of Xuzhou Medical University
Outcome results
None listed