Which of the following has proved antithrombotic
Gelatin
Dextran 40
Dextran 100
Hetastarch
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
Hematology