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Establishment of Deep Hypothermic Circulatory Arrest in Rats

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Published on: December 16, 2022

Cryoprecipitate administration after trauma.

Alexander Olaussen¹, Mark C Fitzgerald, Gim A Tan

¹aDepartment of Community Emergency Health and Paramedic Practice, Monash UniversitybTrauma Service, The Alfred HospitalcNational Trauma Research Institute, The Alfred HospitaldEmergency & Trauma Centre, The Alfred HospitaleDepartment of Medicine, Monash UniversityfDepartment of Epidemiology & Preventive Medicine, Monash University, Victoria, Australia.

European Journal of Emergency Medicine : Official Journal of the European Society for Emergency Medicine

|March 4, 2015

Summary

This summary is machine-generated.

Cryoprecipitate use in trauma resuscitation is uncommon, even for patients with low fibrinogen. This study found no evidence that administering cryoprecipitate improves survival rates in major trauma patients with hypofibrinogenaemia.

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Area of Science:

Trauma resuscitation
Hemorrhagic shock management
Coagulation factor replacement

Background:

Hemorrhage is a leading cause of preventable trauma death.
Massive transfusion protocols are standard, but cryoprecipitate use is less discussed.
Hypofibrinogenaemia is a critical indicator in trauma patients.

Purpose of the Study:

To evaluate cryoprecipitate administration in trauma resuscitation.
To analyze outcomes of patients receiving cryoprecipitate after hypofibrinogenaemia detection.
To assess the impact of cryoprecipitate on mortality in major trauma.

Main Methods:

Retrospective review of major trauma patients (ISS>15) over 4 years.
Analysis of patients receiving cryoprecipitate post-hypofibrinogenaemia (<1.0 g/L) detection.
Comparison of in-hospital mortality between cryoprecipitate recipients and non-recipients.

Main Results:

Cryoprecipitate was administered to only 3.6% of patients with recorded fibrinogen levels.
Among 53 patients with hypofibrinogenaemia, 30 received cryoprecipitate.
No significant difference in mortality was observed between groups (53% vs. 53%, P=0.31).

Conclusions:

Cryoprecipitate administration is infrequent during trauma resuscitation, even with hypofibrinogenaemia.
This study did not find evidence supporting improved outcomes with cryoprecipitate use.
Further research may be needed to clarify cryoprecipitate's role in specific trauma scenarios.