Evidence map›Paper›PMID 22246001›Full record

ReviewAmerican journal of physiology. Lung cellular and molecular physiology2012

Pathophysiology of pulmonary hypertension in acute lung injury.

Laura C Price, Danny F McAuley, Philip S Marino, Simon J Finney, Mark J Griffiths, Stephen John Wort

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in American journal of physiology. Lung cellular and molecular physiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06812949 (Echocardiographic Right Ventricular Evaluation in Assessment of ARDS Lung Recruitment), which is not on this map. Cited by 65 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 1 pooled it
5.9field-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.

NCT06812949 active not recruitingnot on this mapstarted 2025, after this paper: background citation

Echocardiographic Right Ventricular Evaluation in Assessment of ARDS Lung Recruitment (ECHO-REVEAL)

Typeobservational_patient_registrySponsorUniversity of BariRan2025 to 2026Enrolled60ConditionsARDSArmsPEEP Titration with Echocardiographic, Hemodynamic, and Ventilatory Measurements
3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 1 synthesis or guideline pooled it, 157 citations in OpenAlex.

  1. Pooled it
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5 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

6 authors at 3 institutions in 1 country.

Laura C PriceDept. of Critical Care, Royal Brompton Hospital, National Heart and Lung Institute, Imperial College London, London, United Kingdom.
Danny F McAuley
Philip S Marino
Simon J Finney
Mark J Griffiths
Stephen John Wort
Imperial College London · GBRoyal Brompton Hospital · GBQueen's University Belfast · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute lung injury (ALI) and acute respiratory distress syndrome are characterized by protein rich alveolar edema, reduced lung compliance, and acute severe hypoxemia. A degree of pulmonary hypertension (PH) is also characteristic, higher levels of which are associated with increased morbidity and mortality. The increase in right ventricular (RV) afterload causes RV dysfunction and failure in some patients, with associated adverse effects on oxygen delivery. Although the introduction of lung protective ventilation strategies has probably reduced the severity of PH in ALI, a recent invasive hemodynamic analysis suggests that even in the modern era, its presence remains clinically important. We therefore sought to summarize current knowledge of the pathophysiology of PH in ALI.

Indexed as

Acute Lung InjuryAnimalsBlood CellsBlood Physiological PhenomenaEndotheliumHumansHypertension, PulmonaryLungMicrovessels

Identifiers

PMID22246001
PMCPMC3362157
OpenAlexW2125985880

What OpenQuestion holds

Textmetadata
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.