Evidence map›Paper›PMID 37243954›Full record

Observational studyJournal of clinical monitoring and computing2023

Capnodynamic monitoring of lung volume and pulmonary blood flow during alveolar recruitment: a prospective observational study in postoperative cardiac patients.

E Keleher, H Iftikhar, L F Schulz, P McCanny, D Austin, A Stewart, W O'Regan, M Hallbäck, M Wallin, A Aneman

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Journal of clinical monitoring and computing, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

10 authors at 4 institutions in 2 countries.

E KeleherFaculty of Medicine, University of New South Wales, Sydney, NSW, Australia.
H IftikharFaculty of Medicine, University of New South Wales, Sydney, NSW, Australia.
L F SchulzIntensive Care Unit, Liverpool Hospital, South Western Sydney Local Health District, Sydney, NSW, Australia.ORCID 0000-0002-7205-7298
P McCannyIntensive Care Unit, Liverpool Hospital, South Western Sydney Local Health District, Sydney, NSW, Australia.
D AustinIntensive Care Unit, Liverpool Hospital, South Western Sydney Local Health District, Sydney, NSW, Australia.ORCID 0000-0003-1526-8555
A StewartIntensive Care Unit, Liverpool Hospital, South Western Sydney Local Health District, Sydney, NSW, Australia.
W O'ReganIntensive Care Unit, Liverpool Hospital, South Western Sydney Local Health District, Sydney, NSW, Australia.
M HallbäckMaquet Critical Care AB, Solna, Sweden.ORCID 0000-0001-5558-5104
M WallinDepartment of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden.
A AnemanIntensive Care Unit, Liverpool Hospital, South Western Sydney Local Health District, Sydney, NSW, Australia. anders.aneman@health.nsw.gov.au.ORCID 0000-0003-2096-5304
Liverpool Hospital · AUUNSW Sydney · AUImmune Therapy Holdings (Sweden) · SEKarolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alveolar recruitment manoeuvres may mitigate ventilation and perfusion mismatch after cardiac surgery. Monitoring the efficacy of recruitment manoeuvres should provide concurrent information on pulmonary and cardiac changes. This study in postoperative cardiac patients applied capnodynamic monitoring of changes in end-expiratory lung volume and effective pulmonary blood flow. Alveolar recruitment was performed by incremental increases in positive end-expiratory pressure (PEEP) to a maximum of 15 cmH

Indexed as

LungPulmonary CirculationHumansLung Volume MeasurementsOxygenPositive-Pressure RespirationProspective StudiesOxygenCardiac surgical proceduresHumansLung volume measurementsPositive-pressure respirationPulmonary circulation

Identifiers

PMID37243954
OpenAlexW4378531184

What OpenQuestion holds

Textmetadata
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.