Study on coagulation profiles and platelet function in trauma-induced coagulopathy caused by three types of injury

•It might be the failure of forming a strong clot instead of the prolonged clot time, which contributed to traumatic coagulopathy.•The loss of platelets might be the main reason for HS-induced coagulopathy.•AA-dependent pathway inhibition might account for MI-induced coagulopathy.•ADP-dependent pathway inhibition might be the major contributor for TBI-induced coagulopathy.