Heparin Solution and INTEM/HEPTEM Analysis
Influence by Heparinized Flush Solution of the Radial Artery Catheter: INTEM and HEPTEM Analysis.
1 other identifier
observational
25
1 country
1
Brief Summary
Heparinized solution has been used for maintenance of arterial catheter during perioperative period. Although the infused dose of heparin is very low, the investigators examine whether the heparin effect is remained or not in blood using rotational thromboelastometry (ROTEM) analysis.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for all trials
Started Jan 2012
Shorter than P25 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 1, 2012
CompletedFirst Submitted
Initial submission to the registry
January 9, 2012
CompletedFirst Posted
Study publicly available on registry
February 1, 2012
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 1, 2013
CompletedStudy Completion
Last participant's last visit for all outcomes
January 1, 2013
CompletedAugust 29, 2013
August 1, 2013
1 year
January 9, 2012
August 28, 2013
Conditions
Outcome Measures
Primary Outcomes (2)
INTEM test
INTEM is not an abbriviation. INTEM is one of the ROTEM test and it is an coagulation test name (such as prothrombin time test) using patient's whole blood. We put the blood sample of patinet into the machine, so the result comes out automatically. It will be checked twice at pre- and postopertive 30 minute and it'll be analyzed and compared.
at 30 min before operation and 30 min after operation
HEPTEM test
HEPTEM is not an abbriviation. HEPTEM is one of the ROTEM test and it is an coagulation test name (such as prothrombin time test) using patient's whole blood. We put the blood sample of patinet into the machine, so the result comes out automatically. It will be checked twice at pre- and postopertive 30 minute and it'll be analyzed and compared.
at 30 min before operation and 30 min after operation
Secondary Outcomes (1)
Total infused units of heparin
periond from starting operation to finishing operation (espected average of 5 hours).
Study Arms (1)
Heparin
Interventions
Heparinized flush solution contained heparin concentration of 2 unit/ml and continuous flow of the flush solution was 5 ml/h at 300 mmHg.
Eligibility Criteria
Patients requiring continuous invasive arterial pressure monitoring during operation for anesthetic management.
You may qualify if:
- Patients requiring continuous invasive arterial pressure monitoring during operation for anesthetic management.
You may not qualify if:
- heparin hypersensitivity
- hematologic disease
- anticoagulant medication
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Seoul National University Bundang Hospital
Seonnam, Gyounggi, 463-707, South Korea
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- CASE ONLY
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Assistant professor
Study Record Dates
First Submitted
January 9, 2012
First Posted
February 1, 2012
Study Start
January 1, 2012
Primary Completion
January 1, 2013
Study Completion
January 1, 2013
Last Updated
August 29, 2013
Record last verified: 2013-08