postoperative blood loss
Conditions
Interventions
treatment group:Surgiflo
control group:routine hemostasis
Sponsors
ShangHai GuangHua Hospital of Integrated Traditional Chinese and Western Medicine
Eligibility
Sex/Gender
All
Age
50 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Aged 50-80 years; 2. Meet the 2018 Chinese guideline for diagnosis and treatment of osteoarthritis; 3. Preoperative venous ultrasonography exclude deep venous thrombosis; 4. Preoperative American Society of Anesthesiologists (ASA) Grade I or II; 5. Patients have good compliance and complete data; 6. The patient has a clear awareness, agrees to participate in this clinical trial, and signs the informed consent form in advance.
Exclusion criteria
Exclusion criteria: 1. Preoperative coagulation disorders; 2. Under anticoagulant therapy; 3. Preoperative deep venous thrombosis; 4. Severe hepatic insufficiency renal insufficiency cardiovascular disease or cancer.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| total blood loss; | — |
Secondary
| Measure | Time frame |
|---|---|
| intraoperative blood loss,;hidden blood loss;percentage of hidden blood loss;blood transfusion rate;operation time;decrease in HB;wound dressing replacement frequency;postoperative knee swelling;Deep vein thrombosis (DVT) Occurrence;Visual Analogue Scale (VAS) score;Hospital for Special Surgery (HSS) score;range of motion; | — |
Countries
China
Contacts
Public ContactHao Wang
ShangHai GuangHua Hospital of Integrated Traditional Chinese and Western Medicine
Outcome results
None listed