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Clinical Trials/NCT01889732
NCT01889732UnknownNot Applicable

The Effectiveness Evaluation of Rotational Thromboelastometry(ROTEM) for Predicting Postoperative Bleeding in Cardiac Surgical Patients Using a Gray Zone Approach : A Preliminary Retrospective Study

Samsung Medical Center1 site in 1 country200 target enrollmentStarted: June 2013Last updated:
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Conditions

Trial Snapshot

Phase
Not Applicable
Enrollment
200
Locations
1
Primary Endpoint
early postoperative bleeding(chest tube drainage)
Study OverviewStudy DesignEligibility CriteriaOutcomesInvestigatorsSitesRecords & IdentifiersSimilar Trials

Study Overview

Brief Summary

Rotational thromboelastometry (ROTEM) is reliable point of care management of coagulation disorder undergoing surgery. Recently, there are some reports about prediction of perioperative bleeding using ROTEM. But, the effectiveness of ROTEM for predict bleeding and improve outcomes is still debate. In this retrospective study, the investigators will compare immediate postoperative bleeding with ROTEM parameters using a Gray zone approach, and access the reliability of ROTEM for prediction of bleeding after cardiac surgery.

Study Design

Study Type
Observational
Observational Model
Cohort
Time Perspective
Retrospective

Eligibility Criteria

Ages
20 Years to 80 Years (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • •cardiac surgical patients using Cardiopulmonary bypass

Exclusion Criteria

  • •known coagulation disorder
  • •Using deep hypothermic circulatory arrest
  • •Using partial cardiopulmonary bypass

Outcomes

Primary Outcomes

early postoperative bleeding(chest tube drainage)

Time Frame: postoperative bleeding during 6hrs.

primary outcome is Chest tube drainage(blood volume) during 6hrs.

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor Class
Other
Responsible Party
Sponsor

Study Sites (1)

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