Evidence map›Paper›PMID 26881489›Full record

Observational studyThe journal of trauma and acute care surgery2016

The acute respiratory distress syndrome following isolated severe traumatic brain injury.

Carolyn M Hendrickson, Benjamin M Howard, Lucy Z Kornblith, Amanda S Conroy, Mary F Nelson, Hanjing Zhuo, Kathleen D Liu, Geoffrey T Manley, Michael A Matthay, Carolyn S Calfee and 1 more

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in The journal of trauma and acute care surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
9.1field-weighted citation impact, top 2% 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.

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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

  1. Pooled it
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  6. Prevalence, predictors, and outcomes of acute respiratory distress syndrome in severe stroke.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024
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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

11 authors at 1 institution in 1 country.

Carolyn M HendricksonFrom the Division of Pulmonary and Critical Care Medicine (C.M.H., H.Z., C.S.C, M.A.M.) and Division of Nephrology and Critical Care Medicine (K.D.L.), Departments of Medicine and Anesthesia, University of California San Francisco; and Department of Surgery (B.M.H., L.Z.K., A.S.C., M.F.N., M.J.C.) and Department of Neurological Surgery (G.T.M.), University of California San Francisco and San Francisco General Hospital; San Francisco, California.
Benjamin M Howard
Lucy Z Kornblith
Amanda S Conroy
Mary F Nelson
Hanjing Zhuo
Kathleen D Liu
Geoffrey T Manley
Michael A Matthay
Carolyn S Calfee
Mitchell J Cohen
San Francisco General Hospital · US

Funding

MUTIDISCIPLINARY TRAINING PROGRAM IN LUNG DISEASEST32HL007185 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI David J Erle, LAURENCE HUANG · 1985 to 2026
$24.6M
Resolution of Clinical Lung InjuryR37HL051856 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI MATTHAY, MICHAEL A. · 2006 to 2015
$3.9M
Cigarette Smoke Exposure and Acute Lung Injury After Severe Blunt TraumaR01HL110969 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CALFEE, CAROLYN · 2012 to 2016
$1.9M
Acute Respiratory Distress Syndrome after Isolated Traumatic Brain Injury: Platelet Biology, Endothelial Activation, and Mechanical VentilationK23HL133495 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HENDRICKSON, CAROLYN MARIE · 2016 to 2020
$994k
Impact of Cigarette Smoke Exposure on Acute Lung InjuryK23HL090833 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CALFEE, CAROLYN · 2008 to 2012
$761k
Mechanism of Traumatic CoagulopathyK08GM085689 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI COHEN, MITCHELL · 2008 to 2012
$594k
The Risk of Acute Respiratory Distress Syndrome after Severe Isolated Traumatic BF32HL124911 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HENDRICKSON, CAROLYN MARIE · 2014 to 2015
$125k
NHLBI NIH HHS F32 HL124911NHLBI NIH HHS K23 HL090833NHLBI NIH HHS K23 HL133495NHLBI NIH HHS R01 HL110969NHLBI NIH HHS T32 HL007185NIGMS NIH HHS K08 GM085689
6 · The paper itself

Abstract

backgroundAcute respiratory distress syndrome (ARDS) is common after traumatic brain injury (TBI) and is associated with worse neurologic outcomes and longer hospitalization. However, the incidence and associated causes of ARDS in isolated TBI have not been well studied.

methodsWe performed a subgroup analysis of 210 consecutive patients with isolated severe TBI enrolled in a prospective observational cohort at a Level 1 trauma center between 2005 and 2014. Subjects required endotracheal intubation and had isolated severe TBI defined by a head Abbreviated Injury Scale (AIS) score of 3 or greater and AIS score lower than 3 in all other categories. ARDS within the first 8 days of admission was rigorously adjudicated using Berlin criteria. Regression analyses were used to test the association between predictors of interest and ARDS.

resultsThe incidence of ARDS in the first 8 days after severe isolated TBI was 30%. Patients who developed ARDS were administered more crystalloids (4.3 L vs. 3.5 L, p = 0.005) and blood products in the first 12 hours of admission. Patients with ARDS had significantly worse clinical outcomes measured at 28 days, including longer median intensive care unit and hospital stays (4 days vs. 13 days, p < 0.001, and 7.5 days vs. 14.5 days, p < 0.001, respectively). In unadjusted logistic regression analyses, the odds of developing ARDS were significantly associated with head AIS score (odds ratio [OR], 1.8; p = 0.018), male sex (OR, 2.9; p = 0.012), and early transfusion of platelets (OR, 2.8; p = 0.003). These associations were similar in a multivariate logistic regression model.

conclusionIn the era of balanced hemostatic resuscitation practices, severity of head injury, male sex, early crystalloids, and early transfusion of platelets are associated with a higher risk of ARDS after severe isolated TBI. Early transfusion of platelets after severe TBI may be a modifiable risk factor for ARDS, and these findings invite further investigation into causal mechanisms driving this observed association. LEVEL OF EVIDENCE: Prognostic/epidemiologic study, level III.

Indexed as

Abbreviated Injury ScaleAdultBrain Injuries, TraumaticFemaleHumansIncidenceLength of StayMaleMiddle AgedProspective StudiesRespiratory Distress SyndromeSan FranciscoTrauma CentersTreatment Outcome

Identifiers

PMID26881489
PMCPMC5851280
OpenAlexW2332249743

What OpenQuestion holds

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Registered trials

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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.