Evidence map›Paper›PMID 38867669›Full record

ArticleJournal of applied physiology (Bethesda, Md. : 1985)2024

Continuous measurements of respiratory muscle blood flow and oxygen consumption using noninvasive frequency-domain near-infrared spectroscopy and diffuse correlation spectroscopy.

Antenor Rodrigues, Kazuya Shingai, Carlos A Gómez, Peter Rassam, Dmitry Rozenberg, Ewan Goligher, Laurent Brochard, Darren Roblyer, W Darlene Reid

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of applied physiology (Bethesda, Md. : 1985), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Timing of activation of different inspiratory muscles during incremental inspiratory loading in healthy adults: A cross-sectional study.Canadian journal of respiratory therapy : CJRT = Revue canadienne de la therapie respiratoire : RCTR · 2025
    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.

Antenor RodriguesDepartment of Critical Care, Keenan Research Centre, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada.ORCID 0000-0002-0064-2826
Kazuya ShingaiDepartment of Physical Therapy, University of Toronto, Toronto, Ontario, Canada.
Carlos A GómezDepartment of Biomedical Engineering, Boston University, Boston, Massachusetts, United States.
Peter RassamDepartment of Physical Therapy, University of Toronto, Toronto, Ontario, Canada.
Dmitry RozenbergAjmera Transplant Program, Toronto General Hospital Research Institute, University Health Network, Toronto, Ontario, Canada.
Ewan GoligherInterdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, Ontario, Canada.ORCID 0000-0002-0990-6701
Laurent BrochardDepartment of Critical Care, Keenan Research Centre, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada.ORCID 0000-0002-7456-906X
Darren RoblyerDepartment of Physical Therapy Science, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
W Darlene ReidInterdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, Ontario, Canada.ORCID 0000-0001-9980-8699

Funding

Frequency domain diffuse optical spectroscopy and diffuse correlation spectroscopy for assessing inspiratory muscle metabolism in mechanically ventilated patientsR21EB031250 · NIBIB · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI ROBLYER, DARREN MICHAEL · 2021 to 2022
$416k
Canadian Government | Canadian Institutes of Health Research (CIHR)Foundation for the National Institutes of Health (FNIH) R21EB031250NIBIB NIH HHS R21 EB031250
6 · The paper itself

Abstract

Prior studies of muscle blood flow and muscle-specific oxygen consumption have required invasive injection of dye and magnetic resonance imaging, respectively. Such measures have limited utility for continuous monitoring of the respiratory muscles. Frequency-domain near-infrared spectroscopy and diffuse correlation spectroscopy (FD-NIRS & DCS) can provide continuous surrogate measures of blood flow index (BF

Indexed as

Oxygen ConsumptionRegional Blood FlowRespiratory MusclesSpectroscopy, Near-InfraredAdultElectromyographyFemaleHemoglobinsHumansMaleOxygenOxygen SaturationYoung AdultHemoglobinsOxygenoxygen consumptionregional blood flowrespiratory muscles

Identifiers

PMID38867669
PMCPMC11424177

What Socratic 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 Socratic graph.