Evidence map›Paper›PMID 28252536›Full record

ArticleCritical care medicine2017

A Quantile Analysis of Plateau and Driving Pressures: Effects on Mortality in Patients With Acute Respiratory Distress Syndrome Receiving Lung-Protective Ventilation.

Jesús Villar, Carmen Martín-Rodríguez, Ana M Domínguez-Berrot, Lorena Fernández, Carlos Ferrando, Juan A Soler, Ana M Díaz-Lamas, Elena González-Higueras, Leonor Nogales, Alfonso Ambrós and 14 more

Registry-linked trialAbstract read
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In one paragraph

Article in Critical care medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07328997 (Exploration of Diagnosis and Treatment Strategies and Prognostic Prediction Models for Acute Respiratory Distress Syndrome Based on Radiographic Evaluations Assessed by Artificial Intelligence), which is not on this map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
–field-weighted citation impact
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.

NCT07328997 completednot on this mapstarted 2024, after this paper: background citation

Exploration of Diagnosis and Treatment Strategies and Prognostic Prediction Models for Acute Respiratory Distress Syndrome Based on Radiographic Evaluations Assessed by Artificial Intelligence

TypeobservationalSponsorShanghai Zhongshan HospitalRan2024 to 2025Enrolled400ConditionsARDS (Acute Respiratory Distress Syndrome), AI (Artificial Intelligence)ArmsCT scan
3 · Its place in the literature

Who cites it

55 citing papers in PubMed.

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  13. Driving pressure in mechanical ventilation: A review.World journal of critical care medicine · 2024
    Review
  14. Article
  15. Observational
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  17. Review
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  19. ARDS Clinical Practice Guideline 2021.Journal of intensive care · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

24 authors.

Jesús Villar1CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain. 2Research Unit, Hospital Universitario Dr. Negrin, Las Palmas de Gran Canaria, Spain. 3Intensive Care Unit, Hospital General de Ciudad Real, Ciudad Real, Spain. 4Intensive Care Unit, Complejo Asistencial Universitario de León, León, Spain. 5Intensive Care Unit, Hospital Universitario Río Hortega, Valladolid, Spain. 6Department of Anesthesiology, Hospital Clínico Universitario, Valencia, Spain. 7Intensive Care Unit, Hospital Universitario Morales Meseguer, Murcia, Spain. 8Intensive Care Unit, Hospital Universitario A Coruña, Coruña, Spain. 9Intensive Care Unit, Hospital Virgen de La Luz, Cuenca, Spain. 10Intensive Care Unit, Hospital Clínico Universitario, Valladolid, Spain. 11Intensive Care Unit, Hospital Universitario La Paz, Madrid, Spain. 12Intensive Care Unit, Hospital Universitario Virgen de Arrixaca, Murcia, Spain. 13Intensive Care Unit, Hospital Universitario N.S. de Candelaria, Santa Cruz de Tenerife, Spain. 14Department of Surgical Sciences, Anesthesiology & Critical Care, Hedenstierna Laboratory, Uppsala University Hospital, Uppsala, Sweden. 15Intensive Care Unit, Hospital Virgen de la Concha, Zamora, Spain. 16Intensive Care Unit, Hospital Universitario Carlos Haya, Málaga, Spain. 17Critical Care Center, Corporació Sanitaria Parc Taulí, Sabadell, Spain. 18Research Unit, Hospital Universitario NS de Candelaria, Santa Cruz de Tenerife, Spain. 19Department of Respiratory Care, Massachusetts General Hospital, Boston, MA. 20Department of Anesthesia, Harvard University, Boston, MA.
Carmen Martín-Rodríguez
Ana M Domínguez-Berrot
Lorena Fernández
Carlos Ferrando
Juan A Soler
Ana M Díaz-Lamas
Elena González-Higueras
Leonor Nogales
Alfonso Ambrós
Demetrio Carriedo
Mónica Hernández
Domingo Martínez
Jesús Blanco
Javier Belda
Dácil Parrilla
Fernando Suárez-Sipmann
Concepción Tarancón
Juan M Mora-Ordoñez
Lluís Blanch
Lina Pérez-Méndez
Rosa L Fernández
Robert M Kacmarek
Spanish Initiative for Epidemiology, Stratification and Therapies for ARDS (SIESTA) Investigators Network

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe driving pressure (plateau pressure minus positive end-expiratory pressure) has been suggested as the major determinant for the beneficial effects of lung-protective ventilation. We tested whether driving pressure was superior to the variables that define it in predicting outcome in patients with acute respiratory distress syndrome.

designA secondary analysis of existing data from previously reported observational studies.

settingA network of ICUs. PATIENTS: We studied 778 patients with moderate to severe acute respiratory distress syndrome.

interventionsNone. MEASUREMENTS AND MAIN

resultsWe assessed the risk of hospital death based on quantiles of tidal volume, positive end-expiratory pressure, plateau pressure, and driving pressure evaluated at 24 hours after acute respiratory distress syndrome diagnosis while ventilated with standardized lung-protective ventilation. We derived our model using individual data from 478 acute respiratory distress syndrome patients and assessed its replicability in a separate cohort of 300 acute respiratory distress syndrome patients. Tidal volume and positive end-expiratory pressure had no impact on mortality. We identified a plateau pressure cut-off value of 29 cm H2O, above which an ordinal increment was accompanied by an increment of risk of death. We identified a driving pressure cut-off value of 19 cm H2O where an ordinal increment was accompanied by an increment of risk of death. When we cross tabulated patients with plateau pressure less than 30 and plateau pressure greater than or equal to 30 with those with driving pressure less than 19 and driving pressure greater than or equal to 19, plateau pressure provided a slightly better prediction of outcome than driving pressure in both the derivation and validation cohorts (p < 0.0000001).

conclusionsPlateau pressure was slightly better than driving pressure in predicting hospital death in patients managed with lung-protective ventilation evaluated on standardized ventilator settings 24 hours after acute respiratory distress syndrome onset.

Indexed as

AdultAgedFemaleHumansIntensive Care UnitsMaleMiddle AgedObservational Studies as TopicRespiration, ArtificialRespiratory Distress SyndromeSeverity of Illness IndexVital Capacity

Identifiers

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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.