Comparison of thromboelastometry with classical coagulation tests in cardiac surgery

Comparison of thromboelastometry with classical coagulation tests in cardiac surgery - ROTEM study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON33435

Enrollment

Registered

2009-07-16

Start date

2009-11-01

Completion date

Unknown

Last updated

2024-05-06

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

Conditions

Coagulation hemostasis

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Patients undergoing elective cardiothoracic surgery Age 18-90 years Preoperative hemoglobin of > 5.5 mmol/l Informed consent

Exclusion criteria

Exclusion criteria: Re-operations and emergency operations Use of erythropoietin Patients receiving blood transfusions

Design outcomes

Primary

Measure	Time frame
Level of comparison of ROTEM INTEM clotting time and aPTT (classical coagulation test)	—

Secondary

Measure	Time frame
Level of comparison of FIBTEM and Clauss test for fibrinogen. Demographic variables: Age, gender, length, body weight, preoperative and postoperative hematocrit, hemoglobin, leukocyte count. Surgical characteristics: Surgery time, clamp time, CPB time. Medicine use: use of drugs that influence coagulation Administration of blood products and fluid, urine production Comparison of treatment decision based on classical coagulation parameters and ROTEM analysis.	—

Measure

Time frame

Level of comparison of FIBTEM and Clauss test for fibrinogen. Demographic variables: Age, gender, length, body weight, preoperative and postoperative hematocrit, hemoglobin, leukocyte count. Surgical characteristics: Surgery time, clamp time, CPB time. Medicine use: use of drugs that influence coagulation Administration of blood products and fluid, urine production Comparison of treatment decision based on classical coagulation parameters and ROTEM analysis.

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Countries

Netherlands

Outcome results