Traumatic coagulopathy--part 2: Resuscitative strategies

Area of Science:

• Veterinary Emergency and Critical Care
• Trauma Resuscitation
• Hemorrhagic Shock Management

Background:

• Hemorrhagic shock is a leading cause of preventable death in trauma.
• Traditional crystalloid resuscitation may be detrimental in uncontrolled hemorrhage.
• Optimal resuscitation strategies for trauma are still being defined, especially in veterinary medicine.

Purpose of the Study:

• To discuss current resuscitative strategies for trauma-induced hemorrhagic shock.
• To review approaches for managing acute traumatic coagulopathy (ATC).
• To highlight the need for evidence-based veterinary protocols.

Main Methods:

• Damage control resuscitation (DCR) principles for hemorrhage control, acidosis, and hypothermia.
• Management of ATC, including the role of antifibrinolytics (e.g., tranexamic acid).
• Utilizing viscoelastic tests and scoring systems for early ATC detection and transfusion guidance.

Main Results:

• Hemorrhage is a major cause of trauma mortality.
• Damage control resuscitation improves survival by controlling hemorrhage and coagulopathy.
• Antifibrinolytics may benefit early post-trauma care.

Conclusions:

• Survivability hinges on rapid hemostasis, early coagulopathy management, and volume restoration.
• Early DCR can mitigate post-traumatic coagulopathy, acidosis, and hypothermia.
• Veterinary medicine often extrapolates from human data for trauma resuscitation.