Evidence map›Paper›PMID 29152210›Full record

ArticleMedical gas research

A method for calculating the gas volume proportions and inhalation temperature of inert gas mixtures allowing reaching normothermic or hypothermic target body temperature in the awake rat.

Jacques H Abraini, Hélène N David, Jean-Éric Blatteau, Jean Jacques Risso, Nicolas Vallée

Open access · hybridAbstract read
In one paragraph

Article in Medical gas research. 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
–field-weighted citation impact, top 89% 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, 1 citations in OpenAlex.

  1. 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

5 authors at 2 institutions in 2 countries.

Jacques H AbrainiInstitut de Recherche Biomédicale des Armées, Équipe Résidente de Recherche Subaquatique Opérationnelle, Toulon, France.ORCID 0000-0002-6435-9819
Hélène N DavidUniversité Laval, Faculté de Médecine, Département d'Anesthesiologie, Québec, QC, Canada.
Jean-Éric BlatteauHôpital d'Instruction des Armées Sainte-Anne, Service de Médecine Hyperbare et Expertise Plongée, Toulon, France.
Jean Jacques RissoInstitut de Recherche Biomédicale des Armées, Équipe Résidente de Recherche Subaquatique Opérationnelle, Toulon, France.
Nicolas ValléeInstitut de Recherche Biomédicale des Armées, Équipe Résidente de Recherche Subaquatique Opérationnelle, Toulon, France.
Hôpital d'Instruction des Armées Sainte-Anne · FRUniversité Laval · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The noble gases xenon (Xe) and helium (He) are known to possess neuroprotective properties. Xe is considered the golden standard neuroprotective gas. However, Xe has a higher molecular weight and lower thermal conductivity and specific heat than those of nitrogen, the main diluent of oxygen (O2) in air, conditions that could impair or at least reduce the intrinsic neuroprotective properties of Xe by increasing the critical care patient's respiratory workload and body temperature. In contrast, He has a lower molecular weight and higher thermal conductivity and specific heat than those of nitrogen, but is unfortunately far less potent than Xe at providing neuroprotection. Therefore, combining Xe with He could allow obtaining, depending on the gas inhalation temperature and composition, gas mixtures with neutral or hypothermic properties, the latter being advantageous in term of neuroprotection. However, calculating the thermal properties of a mixture, whatever the substances - gases, metals, rubbers,

Indexed as

body temperaturegas compositionheliumhyperthermiahypothermiainert gasesinhalation temperaturenormothermiaxenon

Identifiers

PMID29152210
PMCPMC5674655
OpenAlexW2760094102

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.