Evidence map›Paper›PMID 31349348›Full record

Trial reportThe journal of trauma and acute care surgery2019

Earlier time to hemostasis is associated with decreased mortality and rate of complications: Results from the Pragmatic Randomized Optimal Platelet and Plasma Ratio trial.

Ronald Chang, Jeffrey D Kerby, Kyle J Kalkwarf, Gerald Van Belle, Erin E Fox, Bryan A Cotton, Mitchell J Cohen, Martin A Schreiber, Karen Brasel, Eileen M Bulger and 6 more

Registry-linked trialOpen access · greenAbstract readClinical Trial, Phase IIIMulticenter StudyPragmatic Clinical Trial
In one paragraph

Trial report in The journal of trauma and acute care surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04934384 (The Role of Prehospital eFAST in Accelerating Time to Diagnostics or Definitive Treatment in the Emergency Department), which is not on this map. Cited by 32 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 2 pooled it
6.9field-weighted citation impact, top 3% of its field
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.

NCT04934384 completednot on this mapstarted 2021, after this paper: background citation

The Role of Prehospital eFAST in Accelerating Time to Diagnostics or Definitive Treatment in the Emergency Department

TypeobservationalSponsorAzienda Usl di BolognaRan2021 to 2021Enrolled199ConditionsTrauma Splenic, Trauma Abdomen, Liver InjuryArmsprehospital extended focused assessment sonography for trauma
3 · Its place in the literature

Who cites it

32 citing papers in PubMed, 2 syntheses or guidelines pooled it, 95 citations in OpenAlex.

  1. Blood transfusion strategies for major bleeding in trauma.The Cochrane database of systematic reviews · 2025
    Pooled it
  2. Guideline
  3. Pragmatic O-Positive Whole-blood RandoMizaTion in male trauma Patients (POWeR-MTP).European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Trial
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Observational
  11. Is pre-hospital haemoglobin an efficient marker of the need for transfusion and haemorrhagic shock in severe trauma patients? A retrospective observational study.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Observational
  12. Article
  13. REBOA in trauma: a life-saving intervention or a spectacular failure?European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2024
    Review
  14. Article
  15. Independent factors of preventable death in a mature trauma center: a propensity-score analysis.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2024
    Article
  16. Review
  17. Article
  18. Article
  19. Infrastructure, logistics and clinical practice management of acute trauma hemorrhage and coagulopathy: a survey across German trauma centers.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2022
    Article
  20. Correcting Coagulopathy for Image-Guided Procedures.Seminars in interventional radiology · 2022
    Review
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

16 authors at 1 institution in 1 country.

Ronald ChangFrom the Center for Translational Injury Research (R.C., K.J.K., E.E.F., B.A.C., J.M.P., C.E.W., J.B.H.), University of Texas Health Science Center; Department of Surgery (R.C., K.J.K., E.E.F., B.A.C., C.E.W., J.B.H.), McGovern Medical School, Houston, Texas; Department of Surgery (J.D.K.), University of Alabama at Birmingham School of Medicine, Birmingham, Alabama; Department of Biostatistics and Environmental and Occupational Health Sciences (G.V.B.), University of Washington School of Medicine, Seattle, Washington; Department of Surgery (M.J.C.), University of Colorado School of Medicine, Denver, Colorado; Department of Surgery (M.A.S., K.B.), Oregon Health & Science University, Portland, Oregon; Department of Surgery (E.M.B), University of Washington School of Medicine, Seattle, Washington; Department of Surgery (K.I.), University of Southern California School of Medicine, Los Angeles, California; and Department of Surgery (S.R.), University of Toronto, Toronto, Canada.
Jeffrey D Kerby
Kyle J Kalkwarf
Gerald Van Belle
Erin E Fox
Bryan A Cotton
Mitchell J Cohen
Martin A Schreiber
Karen Brasel
Eileen M Bulger
Kenji Inaba
Sandro Rizoli
Jeanette M Podbielski
Charles E Wade
John B Holcomb
PROPPR Study Group
The University of Texas Health Science Center · US

Funding

Resuscitation Outcomes Consortium (ROC) Data Coordinating CenterU01HL077863 · NHLBI · UNIVERSITY OF WASHINGTON · PI MAY, SUSANNE · 2004 to 2015
$125.1M
ROLE OF THE GUT IN POST INJURY MULTIPLE ORGAN FAILURET32GM008792 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI Charles S Cox · 2001 to 2026
$5.2M
NHLBI NIH HHS U01 HL077863NIGMS NIH HHS T32 GM008792
6 · The paper itself

Abstract

backdropClinicians intuitively recognize that faster time to hemostasis is important in bleeding trauma patients, but these times are rarely reported.

methodsProspectively collected data from the Pragmatic Randomized Optimal Platelet and Plasma Ratios trial were analyzed. Hemostasis was predefined as no intraoperative bleeding requiring intervention in the surgical field or resolution of contrast blush on interventional radiology (IR). Patients who underwent an emergent (within 90 minutes) operating room (OR) or IR procedure were included. Mixed-effects Poisson regression with robust error variance (controlling for age, Injury Severity Score, treatment arm, injury mechanism, base excess on admission [missing values estimated by multiple imputation], and time to OR/IR as fixed effects and study site as a random effect) with modified Bonferroni corrections tested the hypothesis that decreased time to hemostasis was associated with decreased mortality and decreased incidence of acute kidney injury (AKI), acute respiratory distress syndrome (ARDS), multiple-organ failure (MOF), sepsis, and venous thromboembolism.

resultsOf 680 enrolled patients, 468 (69%) underwent an emergent procedure. Patients with decreased time to hemostasis were less severely injured, had less deranged base excess on admission, and lower incidence of blunt trauma (all p < 0.05). In 408 (87%) patients in whom hemostasis was achieved, every 15-minute decrease in time to hemostasis was associated with decreased 30-day mortality (RR, 0.97; 95% confidence interval [CI], 0.94-0.99), AKI (RR, 0.97; 95% CI, 0.96-0.98), ARDS (RR, 0.98; 95% CI, 0.97-0.99), MOF (RR, 0.94; 95% CI, 0.91-0.97), and sepsis (RR, 0.98; 95% CI, 0.96-0.99), but not venous thromboembolism (RR, 0.99; 95% CI, 0.96-1.03).

conclusionEarlier time to hemostasis was independently associated with decreased incidence of 30-day mortality, AKI, ARDS, MOF, and sepsis in bleeding trauma patients. Time to hemostasis should be considered as an endpoint in trauma studies and as a potential quality indicator. LEVEL OF EVIDENCE: Therapeutic/care management, level III.

Indexed as

AdultHemorrhageHemostatic TechniquesHumansInjury Severity ScoreMiddle AgedPlatelet TransfusionPoisson DistributionQuality Indicators, Health CareResuscitationTime FactorsWounds and InjuriesYoung Adult

Identifiers

PMID31349348
PMCPMC6771437
OpenAlexW2932308787

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.