Evidence map›Paper›PMID 27445302›Full record

ArticleJournal of applied physiology (Bethesda, Md. : 1985)2016

Regional tidal lung strain in mechanically ventilated normal lungs.

Luis Felipe Paula, Tyler J Wellman, Tilo Winkler, Peter M Spieth, Andreas Güldner, Jose G Venegas, Marcelo Gama de Abreu, Alysson R Carvalho, Marcos F Vidal Melo

Open access · bronzeAbstract read
In one paragraph

Article in Journal of applied physiology (Bethesda, Md. : 1985), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

31 citing papers in PubMed, 64 citations in OpenAlex.

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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

9 authors at 3 institutions in 3 countries.

Luis Felipe PaulaDepartment of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Tyler J WellmanDepartment of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Tilo WinklerDepartment of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Peter M SpiethPulmonary Engineering Group, Department of Anesthesiology and Intensive Care Therapy, University Hospital Carl Gustav Carus, Dresden, Germany; and.
Andreas GüldnerPulmonary Engineering Group, Department of Anesthesiology and Intensive Care Therapy, University Hospital Carl Gustav Carus, Dresden, Germany; and.
Jose G VenegasDepartment of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Marcelo Gama de AbreuPulmonary Engineering Group, Department of Anesthesiology and Intensive Care Therapy, University Hospital Carl Gustav Carus, Dresden, Germany; and.
Alysson R CarvalhoLaboratory of Respiration Physiology, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
Marcos F Vidal MeloDepartment of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts; mvidalmelo@partners.org.
Massachusetts General Hospital · USUniversity Hospital Carl Gustav Carus · DEFundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro · BR

Funding

Regional Tidal Lung Strain and Neutrophilic Inflammation in Early Lung InjuryR01HL121228 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI VIDAL MELO, MARCOS F · 2014 to 2023
$6.2M
NHLBI NIH HHS R01 HL121228
6 · The paper itself

Abstract

Parenchymal strain is a key determinant of lung injury produced by mechanical ventilation. However, imaging estimates of volumetric tidal strain (ε = regional tidal volume/reference volume) present substantial conceptual differences in reference volume computation and consideration of tidally recruited lung. We compared current and new methods to estimate tidal volumetric strains with computed tomography, and quantified the effect of tidal volume (V

Indexed as

AnimalsInflammationLungPositive-Pressure RespirationRespiration, ArtificialSwineTidal VolumeTomography, X-Ray ComputedVentilator-Induced Lung Injuryanesthesiacomputed tomographymechanical ventilationregional ventilationstrain measurements

Identifiers

PMID27445302
PMCPMC5206384
OpenAlexW2487263315

What OpenQuestion holds

Textmetadata
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.