Preliminary Exploration of Thromboelastography in the Monitoring of Anticoagulation in Maintenance Hemodialysis Patients
Trial Snapshot
- Phase
- Not Applicable
- Status
- Recruiting
- Sponsor
- RenJi Hospital
- Enrollment
- 200
- Locations
- 1
- Primary Endpoint
- thromboelastography parameter R value
Study Overview
Brief Summary
Objectives: To investigate the role of thromboelastography parameters (R, K, Angle, MA) in monitoring anticoagulation in maintenance hemodialysis (MHD) patients.
Subjects: Two hundred stable MHD patients. Methods: An observational study. Primary outcome: Relationship between thromboelastography parameter R Value and coagulation of hemodialysis circuit and dialyzer.
Secondary outcome: Relationship between thromboelastography parameters (K Value, Angle and MA) and coagulation of hemodialysis circuit and dialyzer.
Study Design
- Study Type
- Observational
- Observational Model
- Cohort
- Time Perspective
- Cross Sectional
Eligibility Criteria
- Ages
- 18 Years to — (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •male or female patients aged over 18 years
- •stable patients undergoing maintenance hemodialysis treatment for at least 3 months
- •signed informed consent form
Exclusion Criteria
- •concomitant with severe diseases such as active malignancy, severe liver diseases, systemic infection, etc.
- •planned or ongoing pregnancy or lactation
- •unsuitable for inclusion in this study after assessment
Outcomes
Primary Outcomes
thromboelastography parameter R value
Time Frame: 2 hours after hemodialysis began
Relationship between thromboelastography parameter R value and coagulation of hemodialysis circuit and dialyzer
Secondary Outcomes
- thromboelastography parameter MA(2 hours after hemodialysis began)
- thromboelastography parameter K value(2 hours after hemodialysis began)
- thromboelastography parameter Angle(2 hours after hemodialysis began)
Investigators
Renhua Lu
Chief Physician
RenJi Hospital
