Evidence map›Paper›PMID 38877186›Full record

Observational studyScientific reports2024

Predictive value of invasive mechanical ventilation parameters for mortality in COVID-19 related ARDS: a retrospective cohort study.

Luis Gutiérrez, Karina Araya, Mara Becerra, Camilo Pérez, Jorge Valenzuela, Lydia Lera, Pablo A Lizana, Mariano Del Sol, Rodrigo Muñoz-Cofré

Abstract readObservational Study
In one paragraph

Observational study in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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.

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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Patterns and Predictors ofJournal of fungi (Basel, Switzerland) · 2025
    Article
  5. Article
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.

Luis GutiérrezServicio de Medicina Física y Rehabilitación, Hospital El Carmen de Maipú, Camino A Rinconada 1201, Santiago, Chile. klg.lgutierrez@gmail.com.
Karina ArayaServicio de Medicina Física y Rehabilitación, Hospital El Carmen de Maipú, Camino A Rinconada 1201, Santiago, Chile.
Mara BecerraServicio de Medicina Física y Rehabilitación, Hospital El Carmen de Maipú, Camino A Rinconada 1201, Santiago, Chile.
Camilo PérezServicio de Medicina Física y Rehabilitación, Hospital El Carmen de Maipú, Camino A Rinconada 1201, Santiago, Chile.
Jorge ValenzuelaServicio de Medicina Física y Rehabilitación, Hospital El Carmen de Maipú, Camino A Rinconada 1201, Santiago, Chile.
Lydia LeraLatin Division, Keiser University eCampus, Fort Lauderdale, FL, USA.
Pablo A LizanaLaboratory of Epidemiology and Morphological Sciences, Instituto de Biología, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile.
Mariano Del SolPrograma de Doctorado en Ciencias Morfológicas, Universidad de La Frontera, Temuco, Chile.
Rodrigo Muñoz-CofréPrograma de Doctorado en Ciencias Morfológicas, Universidad de La Frontera, Temuco, Chile.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The 2019 coronavirus (COVID-19) can generate acute respiratory distress syndrome (ARDS), requiring advanced management within the Intensive Care Unit (ICU) using invasive mechanical ventilation (IMV However, managing this phenomenon has seen learning and improvements through direct experience. Therefore, this study aims were to describe the assessment of the different IMV variables in patients with post-COVID-19 hospitalized in the ICU and their relation with mortality. Observational and retrospective study. The sample was divided into two, the surviving group (SG) and the non-surviving group (NSG). Clinical data were extracted from the electronic clinical file and the respiratory therapist record sheet. The following information was obtained: Patient medical history: gender, age, co-morbidities, arterial gases, days on IMV, and IMV parameters. Out of a total of 101 patients, the total mortality was 32%. There was a significant decrease in respiratory rate (RR) (29.12 ± 4.24-26.78 ± 3.59, p = 0.006), Driving pressure (DP) (11.33 ± 2.39-9.67 ± 1.84, p = 0.002), Ventilatory rate (VR) (2.26 ± 0.66-1.89 ± 0.45, p = 0.001) and a significant rise in Static compliance (Cest) (35.49 ± 8.64-41.45 ± 9.62, p = 0.003) and relation between Arterial oxygen pressure/Inspirated oxygen fraction (PaO

Indexed as

COVID-19Respiration, ArtificialRespiratory Distress SyndromeAdultAgedFemaleHumansIntensive Care UnitsMaleMiddle AgedRetrospective StudiesSARS-CoV-2COVID-19Mechanical VentilationSurvival Analyses

Identifiers

PMID38877186
PMCPMC11178920

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.