Evidence map›Paper›PMID 35621124›Full record

ReviewClinical science (London, England : 1979)2022

Pathogenesis of pneumonia and acute lung injury.

Matthew E Long, Rama K Mallampalli, Jeffrey C Horowitz

Open access · greenAbstract readReview
In one paragraph

Review in Clinical science (London, England : 1979), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 181 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
181citing papers in PubMed, 2 pooled it
44.8field-weighted citation impact, top 1% 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

181 citing papers in PubMed, 2 syntheses or guidelines pooled it, 330 citations in OpenAlex.

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  16. PKM2: A gatekeeper in macrophage metabolic reprogramming.Journal of pharmaceutical analysis · 2026
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121 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Matthew E LongDivision of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, The Ohio State University Wexner Medical Center, OH, U.S.A.
Rama K MallampalliDivision of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, The Ohio State University Wexner Medical Center, OH, U.S.A.ORCID 0000-0002-5782-4495
Jeffrey C HorowitzDivision of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, The Ohio State University Wexner Medical Center, OH, U.S.A.
The Ohio State University Wexner Medical Center · US

Funding

Regulation of Cardiolin Byosynthesis in Epithelial InjuryP01HL114453 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MALLAMPALLI, RAMA K · 2014 to 2023
$21.3M
TNF-alpha Control of a Surfactant Enzyme in Lung InjuryR01HL081784 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MALLAMPALLI, RAMA K · 2006 to 2024
$5.4M
F box-Induced Acute Lung Injury and ParkinR01HL096376 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MALLAMPALLI, RAMA K · 2010 to 2025
$5.1M
Stabilizing mitochondria in sepsisR01HL098174 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MALLAMPALLI, RAMA K · 2010 to 2021
$3.6M
X-Linked Inhibitor of Apoptosis in Fibroblast Phenotypes and Lung FibrosisR01HL141195 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI HOROWITZ, JEFFREY C · 2018 to 2021
$2.3M
NHLBI NIH HHS P01 HL114453NHLBI NIH HHS R01 HL081784NHLBI NIH HHS R01 HL096376NHLBI NIH HHS R01 HL098174NHLBI NIH HHS R01 HL141195
6 · The paper itself

Abstract

Pneumonia and its sequelae, acute lung injury, present unique challenges for pulmonary and critical care healthcare professionals, and these challenges have recently garnered global attention due to the ongoing Sars-CoV-2 pandemic. One limitation to translational investigation of acute lung injury, including its most severe manifestation (acute respiratory distress syndrome, ARDS) has been heterogeneity resulting from the clinical and physiologic diagnosis that represents a wide variety of etiologies. Recent efforts have improved our understanding and approach to heterogeneity by defining sub-phenotypes of ARDS although significant gaps in knowledge remain. Improving our mechanistic understanding of acute lung injury and its most common cause, infectious pneumonia, can advance our approach to precision targeted clinical interventions. Here, we review the pathogenesis of pneumonia and acute lung injury, including how respiratory infections and lung injury disrupt lung homoeostasis, and provide an overview of respiratory microbial pathogenesis, the lung microbiome, and interventions that have been demonstrated to improve outcomes-or not-in human clinical trials.

Indexed as

Acute Lung InjuryCOVID-19PneumoniaRespiratory Distress SyndromeHumansSARS-CoV-2ARDSinjurylung

Identifiers

PMID35621124
PMCPMC9429452
OpenAlexW4281683632

What OpenQuestion holds

Textmetadata
LicenceTDM
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.