Which of the following has proved antithrombotic
refer KDT 6/e p622 Dextran 40 and 70 interferes with coagulation and platelet function and thus prolong bleeding time and so is not used in hyperfibrinogenic ,thrombocytopenia or in presence of bleeding
Gelatin
Dextran 40
Dextran 100
Hetastarch
Hematology