Trauma, Multiple
Conditions
Brief summary
Shock-index is potentially an easy tool to estimate the risk of hypofibrinogenemia without the need to perform other potentially time consuming investigations.
Detailed description
Hypofibrinogenemia is common in severe trauma and below the threshold of 2.3 g/l is associated with increased mortality. Although guidelines for management of the trauma induced coagulopathy does not recommend any specific timing of fibrinogen substitution, several papers suggest that early substitution might be associated with improved outcome. Laboratory measurement of plasma fibrinogen level, thromboelastometry and/or its estimation based on base excess, hemoglobin level, Injury Severity Score or combinations require diagnostic procedures that are associated with with a certain time delay and prolongs the time to fibrinogen substitution.
Interventions
PROCEDUREplasma fibrinogen measurement
plasma fibrinogen measurement
Sponsors
Masaryk Hospital Krajská zdravotní a.s.
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* patient having / suspected to have severe trauma transported to participating centers by cooperating Emergency Medical System organizations
Exclusion criteria
* possible alterations of plasma fibrinogen level in the time of trauma (inflammatory disease, malignant disease, pregnancy) * administration of fibrinogen containing products (fresh frozen plasma, fibrinogen concentrate, cryoprecipitate) before sampling blood for fibrinogen level * circumstances possibly interfering with plasma fibrinogen level measurement (prior the administration of hydroxyethylstarches)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Proportion of subjects that have plasma fibrinogen <2.3 g.l-1 on admission among those with shock-index >1. | On admission |
Countries
Czechia
Outcome results
None listed