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Whole truths but half the blood: Addressing the gap between the evidence and practice of pre‐hospital and in‐hospital blood product use for trauma resuscitation
Author(s) -
Hashmi Zain G.,
Chehab Mohamad,
Nathens Avery B.,
Joseph Bellal,
Bank Eric A.,
Jansen Jan O.,
Holcomb John B.
Publication year - 2021
Publication title -
transfusion
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.045
H-Index - 132
eISSN - 1537-2995
pISSN - 0041-1132
DOI - 10.1111/trf.16515
Subject(s) - medicine , blood product , resuscitation , emergency medicine , blood transfusion , blood pressure , whole blood , emergency medical services , emergency department , intensive care medicine , medical emergency , surgery , nursing
Background In recent years, several studies have demonstrated the efficacy of using pre‐hospital blood product and in‐hospital whole blood for trauma resuscitation. While some observations suggest an encouraging uptake of this evidence by emergency medical service (EMS) agencies and trauma centers, a nationwide characterization of blood product utilization for bleeding trauma patients remains unknown. The objective of this study is to determine nationwide estimates of pre‐hospital blood product and in‐hospital whole blood utilization for trauma resuscitation. Study Design and Methods All adult trauma patients reported to the National Emergency Medical Services Information System (NEMSIS) dataset 2019 were included. Proportions of patients who received any pre‐hospital blood product were calculated. The American College of Surgeons (ACS) Trauma Quality Programs (TQP) databases 2015–2017 and first quarter of 2020 were used to calculate the proportion of ACS‐verified trauma centers that transfused whole blood. Results Among a total of 3,058,804 pre‐hospital trauma patients, only 313 (0.01%) received any blood transfusion; 208 (0.21%) patients with systolic blood pressure (SBP) ≤90 mmHg and 121 (0.67%) patients with SBP ≤90 mmHg and heart rate ≥120 beats per minute received any blood product. The proportion of ACS‐verified trauma centers transfusing whole blood increased from 16.7% (45/269) in 2015 to 24.5% (123/502) in first quarter of 2020. Discussion Despite strong evidence and recommendations, pre‐hospital utilization of blood products for trauma resuscitation remains low. Additionally, while the overall in‐hospital whole blood use also remains low, its use has increased at ACS‐verified trauma centers over the past 5 years.