Clinical Study Journal of neuroscience methods 2004

Reliability of the NeuroTrend sensor system under hyperbaric conditions.

Henze D, Bomplitz M, Radke J, Clausen T — Journal of neuroscience methods, 2004

View Original on PubMed PMID 14687674

Tier 2, Indexed

Automatically imported from PubMed based on relevance criteria.

Summary

What Researchers Did

Researchers investigated the reliability of the NeuroTrend multi-parameter sensor system in a hyperbaric environment up to 3 bar absolute pressure.

What They Found

The study found no significant difference in the mean values for all 23 measurement points and for all parameters (pO2, pCO2, pH) across 10 NeuroTrend sensors under both normobaric and hyperbaric conditions. This demonstrated that an absolute ambient pressure up to 3 bar did not influence the measuring properties or reliability of the NeuroTrend sensor.

Canadian Relevance

This study has no direct Canadian connection.

Study Limitations

A key limitation is that the study was conducted in vitro using plasma samples in a decompression chamber, rather than in living tissue or human patients.

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Study Details

Study Type	Clinical Study
Category	Neurological
Source	Pubmed
PubMed ID	14687674
Year Published	2004
Journal	Journal of neuroscience methods
MeSH Terms	Biosensing Techniques; Brain; Carbon Dioxide; Electrodes; Humans; Hydrogen-Ion Concentration; Hyperbaric Oxygenation; Manometry; Monitoring, Physiologic; Nitrogen; Oxygen; Partial Pressure; Plasma; Random Allocation; Reproducibility of Results

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Last reviewed: April 2, 2026 | Reviewed by: Canada Hyperbarics Editorial Team | Editorial process | Research sources | Counts & methodology