Evidence map›Paper›PMID 41626219›Full record

ArticleResuscitation plus2026

Rationale, development and feasibility of a national prehospital transfusion registry.

Nura Khattab, Noah Zweig, Mahvareh Ahghari, Luis Da Luz, Melissa McGowan, Michael Peddle, Harley Meirovich, Aditi Khandelwal, Yulia Lin, Brodie Nolan

Abstract read
In one paragraph

Article in Resuscitation plus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Nura KhattabFaculty of Medicine, University of Toronto, Toronto, Ontario, Canada.
Noah ZweigDivision of Transfusion Medicine and Tissue Bank, Precision Diagnostics and Therapeutics Program, Toronto, Ontario, Canada.
Mahvareh AhghariOrnge, Mississauga, Ontario, Canada.
Luis Da LuzDivision of General Surgery, Tory Trauma Program, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada.
Melissa McGowanDepartment of Emergency Medicine, St. Michael's Hospital, Toronto, Ontario, Canada.
Michael PeddleOrnge, Mississauga, Ontario, Canada.
Harley MeirovichDivision of Transfusion Medicine and Tissue Bank, Precision Diagnostics and Therapeutics Program, Toronto, Ontario, Canada.
Aditi KhandelwalDivision of Transfusion Medicine and Tissue Bank, Precision Diagnostics and Therapeutics Program, Toronto, Ontario, Canada.
Yulia LinDivision of Transfusion Medicine and Tissue Bank, Precision Diagnostics and Therapeutics Program, Toronto, Ontario, Canada.
Brodie NolanOrnge, Mississauga, Ontario, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Out-of-hospital blood transfusion (OHBT) is an emerging practice for the management of hemorrhagic shock following trauma. The Canadian Prehospital and Transport Transfusion (CAN-PATT) network aims to standardize OHBT practices and assess the feasibility of linking out-of-hospital care with in-hospital outcomes through a national registry. Methods: This was a retrospective cohort study of patients who received OHBT through an air ambulance program between September 2021 and July 2024 and were transported to one of two regional trauma centers. Prehospital data from the air ambulance database were linked using indirect identifiers to hospital data from the trauma registries and manually reviewed charts. The primary outcome was the percentage of prehospital and in-hospital records that could be successfully linked. Continuous variables were summarized as means/standard deviations or medians/interquartile ranges, and categorical variables as counts and frequencies. Results: There were 96 patients who received an OHBT during the study period; 90 were transported to a participating regional trauma center and 6 died prior to transport. Of the 90 patients, 82 (91 %) were successfully linked (Site 1: 36/39; Site 2: 46/51) between the air ambulance database and hospital trauma registries using indirect identifiers (age, sex, date and time of transport). Conclusion: This study demonstrates the feasibility of linking prehospital and in-hospital records for OHBT recipients, achieving a 91.1 % linkage rate. Future work should aim to incorporate trip numbers and missing variables into hospital registries to support the establishment of a national OHBT registry to enhance prehospital trauma care.

Indexed as

PrehospitalRegistryTransfusionTrauma

Identifiers

PMID41626219
PMCPMC12856417

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.