Factors affecting physicians' decision to start prehospital blood product transfusion in blunt trauma patients: A cohort study of Helsinki Trauma Registry.
Transfusion
; 64 Suppl 2: S167-S173, 2024 May.
Article
in En
| MEDLINE
| ID: mdl-38511866
ABSTRACT
BACKGROUND:
Prehospital blood transfusions are increasing as a treatment for bleeding trauma patients at risk for exsanguination. Triggers for starting transfusion in the field are less studied. We analyzed the factors affecting the decision of physicians to start prehospital blood product transfusion (PHBT) in blunt adult trauma patients. STUDY DESIGN ANDMETHODS:
Data of all adult blunt trauma patients from the Helsinki Trauma Registry between March 2016 and July 2021 were retrospectively analyzed. Univariate analysis for the identification of predictive factors and multivariate regression analysis for their importance as predictive factors for the initiation of PHBT were applied.RESULTS:
There were 1652 patients registered in the database. A total of 556 of them were treated by a physician-level prehospital emergency care unit, of which by transfusion-capable unit in 394 patients. PHBT (red blood cells and/or plasma) was started in 19.8% of the patients. We identified three statistically highly important clinical triggers for starting PHBT high crystalloid volume need, shock index ≥0.9, and need for prehospital pleural decompression.DISCUSSION:
PHBT in blunt adult trauma patients is initiated in ~20% of the patients in Southern Finland. High crystalloid volume need, shock index ≥0.9 and prehospital pleural decompression are associated with the initiation of PHBT, probably reflecting patients at high risk for bleeding.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Wounds, Nonpenetrating
/
Registries
/
Emergency Medical Services
Limits:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Country/Region as subject:
Europa
Language:
En
Journal:
Transfusion
Year:
2024
Document type:
Article
Affiliation country:
Finland