A Comparative Evaluation of TEG Versus ROTEM for Coagulopathy Correction

Overview

Studies comparing Thromboelastography or Rotational thromboelastometry versus standard coagulation tests are abundant. Data comparing the two exclusively in a liver intensive care set up is limited. Studies show that TEG and ROTEM cannot be used interchangeably in trauma, liver transplant patients, but there is limited evidence of the same in critically ill cirrhotic patients. In this study, the investigators tried to demonstrate the comparison of blood products used to treat coagulopathy based on TEG versus ROTEM algorithms in cirrhotic patients presenting with non variceal bleeding

Thromboelastography (TEG) and thromboelastometry( ROTEM) are point-of-care, global hemostasis assessment tests that measure the viscoelastic changes that occur during the hemostatic process. Patients with cirrhosis have an imbalance of procoagulants and anticoagulants combined with alterations in fibrinolysis ,platelet number and function. Point of care viscoelastic tests (TEG ,ROTEM) demonstrate specific functional coagulation defects that can direct blood component transfusion therapy in cirrhosis, with clinical validation of individual parameters. Studies comparing Thromboelastography or Rotational thromboelastometry versus standard coagulation tests are abundant. Data comparing the two exclusively in a liver intensive care set up is limited. Studies show that TEG and ROTEM cannot be used interchangeably in trauma, liver transplant patients, but there is limited evidence of the same in critically ill cirrhotic patients. In this study, the investigators tried to demonstrate the comparison of blood products used to treat coagulopathy based on TEG versus ROTEM algorithms in cirrhotic patients presenting with non variceal bleeding

Conditions

Eligibility