Initial Resuscitation With Albumin in Hemorrhagic Shock to Reduce Positive Fluid Balance

Eligible patients who require massive transfusion will be randomized in a single-blind manner (participant) in a 1:1 ratio to Conventional Massive Transfusion Pro. tocol group (C-MTP) or Albumin Massive Transfusion Protocol group (A-MTP). When MTP is initiated according to the result of randomization, all patients(or a legal guardian) are informed about the study and potential risks and benefits. Study will be continued only in patients who give informed consent.