Venous thromboembolism
Conditions
Interventions
Gold Standard:Objective diagnosis of VTE was mandatorily based on clinical manifestations, D-dimer levels, and the results of compression ultrasonography, ventilation/perfusion lung scan, or spiral co
Index test:VTE 
risk 
score:
1. 
Thrombin 
on 
a 
calibrated 
thrombography 
system 
(Thrombinoscope 
BV, 
Maastricht, 
Netherlands) 
in 
the 
day 
Sponsors
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: Consetitute patients aged 18-75 who will receive an elective surgery for fractures, caesarean section, or gynaecological tumors, regardless of the fracture site, number of pregnancies, or nature of the tumor
Exclusion criteria
Exclusion criteria: (1) Emergency surgery; (2) age does not match; (3) Refusing to participate in the trial or provide blood samples; (4) Expected survival period is less than 3 months; (5) Expected to receive VTE drug prevention after operation; (6) Mental illness; (7) Postoperative bed rest over 10 days; (8) Post-operative severe infection; (9) Needing secondary surgeries due to post-operative complications.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Thrombin generation potential;D-dimer;Fibrinogen level; | — |
Secondary
| Measure | Time frame |
|---|---|
| Caprini score; | — |
Countries
China
Contacts
Public ContactYu HU
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Outcome results
None listed