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To construct the diagnosis process of deep vein thrombosis in patients undergoing major orthopaedic surgery and optimize and modify the risk stratification based on Caprini risk assessment model

To construct the diagnosis process of deep vein thrombosis in patients undergoing major orthopaedic surgery and optimize and modify the risk stratification based on Caprini risk assessment model

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300072812
Enrollment
Unknown
Registered
2023-06-26
Start date
2023-06-26
Completion date
Unknown
Last updated
2023-07-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Deep vein thrombosis

Interventions

Target population:NA

Sponsors

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 100 Years

Inclusion criteria

Inclusion criteria: ?Age=18 years old; ?Total knee replacement and total hip replacement due to osteoarthritis; ?Patients with hip fracture (femoral neck fracture, intertrochanteric fracture, subtrochanteric fracture), pelvic fracture, lower limb fracture to undergo internal fixation surgery; (4)Routine anticoagulant preventive measures were taken after surgery.

Exclusion criteria

Exclusion criteria: ?Total knee or total hip revision;?Multiple, open fractures; ?Pathological fracture; ?Tumor type prosthesis replacement; ?Unicondylar replacement of knee joint.

Design outcomes

Primary

MeasureTime frame
Deep vein thrombosis;—

Secondary

MeasureTime frame
Laboratory examination;Caprini risk assessment model;Thrombosis risk score;Clinical history;—

Countries

China

Contacts

Public ContactYifeng Guo

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences

guoyf1987@sina.com+86 10 6915 2200

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026