New method for quick evaluation of blood coagulation during surgery
A Novel Point-to-care Method for Fast Evaluation of Viscoelastic Hemostasis Analysis
This study is testing a new ultrasound method to quickly check blood clotting in adults during surgery to see if it works better than current methods.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 200 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | Second Affiliated Hospital, School of Medicine, Zhejiang University Academic / other |
| Locations | 1 site (Hangzhou, Zhejiang) |
| Trial ID | NCT05921799 on ClinicalTrials.gov |
What this trial studies
This observational study compares a novel ultrasound-based viscoelastic hemostasis analysis method with existing coagulation monitoring technologies. It aims to evaluate the performance of this point-of-care diagnostic tool using small blood samples collected during routine draws from patients undergoing surgery. The study focuses on monitoring hemostasis during major surgical procedures in adults, assessing dynamic changes in blood properties during coagulation and clot lysis. It is a single-center, prospective pilot study designed to provide insights into the effectiveness of this new method compared to standard tests.
Who should consider this trial
Good fit: Ideal candidates are adults scheduled for general surgery who require routine thromboelastography (TEG) measurement.
Not a fit: Patients who are unwilling to participate or unsuitable for blood drawing will not benefit from this study.
Why it matters
Potential benefit: If successful, this method could lead to faster and more accurate monitoring of blood coagulation during surgeries, improving patient outcomes.
How similar studies have performed: While this approach is innovative, similar studies have shown promise in improving coagulation monitoring, suggesting potential for success.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Subject is scheduled for surgery with general surgery * Subject is 18 years or order * Subject requires routine TEG measurement Exclusion Criteria: * Subject is unwilling to participate * Subject is unable to sign a consent form * Subject is unsuitable for blood drawing * Subject is unsuitable for this study in the opinion of the anesthesiologist
Where this trial is running
Hangzhou, Zhejiang
- The Second Affiliated Hospital of Zhejiang University anesthesiology department — Hangzhou, Zhejiang, China (Recruiting)
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.