A study of the association between postoperative venous thromboembolism and protein S specific activity.
Not Applicable
Recruiting
- Conditions
- Venous thromboembolism (deep venous thromboembolism, pulmonary thromboembolism)
- Registration Number
- JPRN-UMIN000051555
- Lead Sponsor
- other
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 200
Inclusion Criteria
Not provided
Exclusion Criteria
(1) Patients who did not give their consent (2) Patients who did not undergo blood tests (3) Patients who are (or will be) using unapproved drugs such as investigational drugs (4) Other patients whom the investigator deems inappropriate as research subjects.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Protein S protein levels, activity, and specific activity in patients who develop VTE.
- Secondary Outcome Measures
Name Time Method Investigation of the relationship between protein S specific activity and other coagulation factor markers.