Evidence map›Paper›PMID 36233752›Full record

ArticleJournal of clinical medicine2022

Effects of a Chair Positioning Session on Awake Non-Intubated COVID-19 Pneumonia Patients: A Multicenter, Observational, and Pilot Study Using Lung Ultrasound.

Alexandre Lopez, Pierre Simeone, Louis Delamarre, Gary Duclos, Charlotte Arbelot, Ines Lakbar, Bruno Pastene, Karine Bezulier, Samuel Dahan, Emilie Joffredo and 6 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of clinical medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Trial
  2. Review
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

16 authors.

Alexandre LopezDepartment of Anesthesiology and Intensive Care, Hôpital Nord, Assistance Publique Hôpitaux de Marseille, Aix-Marseille University, 13015 Marseille, France.
Pierre SimeoneDepartment of Anesthesiology and Critical Care Medicine, University Hospital Timone, AP-HM, Aix Marseille University, 13015 Marseille, France.ORCID 0000-0002-0682-9405
Louis DelamarreDepartment of Anesthesiology and Intensive Care, Hôpital Nord, Assistance Publique Hôpitaux de Marseille, Aix-Marseille University, 13015 Marseille, France.
Gary DuclosDepartment of Anesthesiology and Intensive Care, Hôpital Nord, Assistance Publique Hôpitaux de Marseille, Aix-Marseille University, 13015 Marseille, France.ORCID 0000-0002-3305-0077
Charlotte ArbelotDepartment of Anesthesiology and Intensive Care, Hôpital Nord, Assistance Publique Hôpitaux de Marseille, Aix-Marseille University, 13015 Marseille, France.
Ines LakbarDepartment of Anesthesiology and Intensive Care, Hôpital Nord, Assistance Publique Hôpitaux de Marseille, Aix-Marseille University, 13015 Marseille, France.ORCID 0000-0003-0049-6248
Bruno PasteneDepartment of Anesthesiology and Intensive Care, Hôpital Nord, Assistance Publique Hôpitaux de Marseille, Aix-Marseille University, 13015 Marseille, France.ORCID 0000-0002-6836-3903
Karine BezulierDepartment of Anesthesiology and Intensive Care, Hôpital Nord, Assistance Publique Hôpitaux de Marseille, Aix-Marseille University, 13015 Marseille, France.
Samuel DahanDepartment of Anesthesiology and Intensive Care, Hôpital Nord, Assistance Publique Hôpitaux de Marseille, Aix-Marseille University, 13015 Marseille, France.
Emilie JoffredoHospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Service de Réanimation, 69310 Pierre-Bénite, France.ORCID 0000-0002-9182-7286
Lucille JayHospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Service de Réanimation, 69310 Pierre-Bénite, France.
Lionel VellyDepartment of Anesthesiology and Critical Care Medicine, University Hospital Timone, AP-HM, Aix Marseille University, 13015 Marseille, France.
Bernard AllaouchicheHospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Service de Réanimation, 69310 Pierre-Bénite, France.ORCID 0000-0003-0988-1716
Sami HraiechService de Médecine Intensive-Réanimation, AP-HM, Hôpital Nord, 13015 Marseille, France.
Marc LeoneDepartment of Anesthesiology and Intensive Care, Hôpital Nord, Assistance Publique Hôpitaux de Marseille, Aix-Marseille University, 13015 Marseille, France.ORCID 0000-0002-3097-758X
Laurent ZieleskiewiczDepartment of Anesthesiology and Intensive Care, Hôpital Nord, Assistance Publique Hôpitaux de Marseille, Aix-Marseille University, 13015 Marseille, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLUS is a validated tool for the management of COVID-19 pneumonia. Chair positioning (CP) may have beneficial effects on oxygenation and lung aeration, and may be an easier alternative to PP. This study assessed the effects of a CP session on oxygenation and lung aeration (LA) changes in non-intubated COVID-19 patients.

methodsA retrospective multicenter study was conducted in an ICU. We analyzed data from LUS exams and SpO

resultsThirty-three patients were included in the study; fourteen (44%) were oxygenation non-responders and eighteen (56%) were oxygenation responders, while thirteen (40.6%) and nineteen (59.4%) patients were classified as LA non-responders and responders, respectively. Changes in oxygenation and LA before/after a CP session were not correlated (r = -0.19,

conclusionA CP session was associated with improved oxygenation and LA in more than half of the non-intubated COVID-19 patients.

Indexed as

acute respiratory failurechair positioningCOVID-19 pneumoniaintensive carelung ultrasound

Identifiers

PMID36233752
PMCPMC9573720

What OpenQuestion holds

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Registered trials

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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.