To determine the effect of modified ultrafiltration, which is usually employed for reducing free water at the end of cardiopulmonary bypass (CPB), on coagulation profile in patients undergoing cardiac surgery
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
39
At the end of CPB procedure, free water is partly removed by ultrafiltration to increase relative mass of red blood cell and plasma components.
Konkuk University Medical Center
Seoul, Seoul, South Korea
Change of Maximal clot formation (MCF) in rotational thromboelastometry, EXTEM assay
change of MCF in EXTEM assay before and after applying ultrafiltration
Time frame: 5 min-before and 5 min-after applying ultrafiltration
Change of Clotting time (CT) in rotational thromboelastometry, EXTEM assay
change of CT in EXTEM assay before and after applying ultrafiltration
Time frame: 5 min-before and 5 min-after applying ultrafiltration
Change of Maximal clot formation at 5 min (A5) in rotational thromboelastometry, FIBTEM assay
change of A5 in FIBTEM assay before and after applying ultrafiltration
Time frame: 5 min-before and 5 min-after applying ultrafiltration
Change of Percent of lysis (lysis%) in rotational thromboelastometry, EXTEM assay
change of lysis% before and after applying ultrafiltration
Time frame: 5 min-before and 5 min-after applying ultrafiltration
Hematocrit (Hct) change
change of Hct before and after applying ultrafiltration
Time frame: 5 min-before and 5 min-after applying ultrafiltration
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