Evidence map›Paper›PMID 34852829›Full record

ReviewFluids and barriers of the CNS2021

Microdialysis and microperfusion electrodes in neurologic disease monitoring.

Luke A Stangler, Abbas Kouzani, Kevin E Bennet, Ludovic Dumee, Michael Berk, Gregory A Worrell, Steven Steele, Terence C Burns, Charles L Howe

Open access · goldAbstract readReview
In one paragraph

Review in Fluids and barriers of the CNS, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

17 citing papers in PubMed, 20 citations in OpenAlex.

  1. An opto-microperfusion neural probe for multiplexed detection of optogenetically evoked neurochemical release dynamics.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  8. Novel application of in vivo microdialysis in a rat Achilles tendon acute injury model.Journal of applied physiology (Bethesda, Md. : 1985) · 2024
    Article
  9. Article
  10. Blood-brain barrier dysfunction in intensive care unit.Journal of intensive medicine · 2023
    Review
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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 at 3 institutions in 2 countries.

Luke A StanglerSchool of Engineering, Deakin University, 3216, Geelong, Victoria, Australia.
Abbas KouzaniSchool of Engineering, Deakin University, 3216, Geelong, Victoria, Australia.
Kevin E BennetSchool of Engineering, Deakin University, 3216, Geelong, Victoria, Australia.
Ludovic DumeeSchool of Engineering, Deakin University, 3216, Geelong, Victoria, Australia.
Michael BerkSchool of Medicine, Deakin University, 3216, Geelong, Victoria, Australia.
Gregory A WorrellDepartment of Neurology, Mayo Clinic, 55905, Rochester, MN, USA.
Steven SteeleDivision of Engineering, Mayo Clinic, 55905, Rochester, MN, USA.
Terence C BurnsDepartment of Neurosurgery, Mayo Clinic, 55905, Rochester, MN, USA.
Charles L HoweDepartment of Neurology, Mayo Clinic, 55905, Rochester, MN, USA. howe@mayo.edu.ORCID http://orcid.org/0000-0002-3889-8739
Mayo Clinic · USDeakin University · AUMayo Clinic in Arizona · US

Funding

Peri-electrode large molecule microdialysis of the brain during induced seizures in mice, pigs, and humans with epilepsy undergoing resective surgeryR21NS111756 · NINDS · MAYO CLINIC ROCHESTER · PI HOWE, CHARLES LEE, WORRELL, GREGORY A · 2019 to 2019
$437k
NINDS NIH HHS NS111756NINDS NIH HHS R21 NS111756
6 · The paper itself

Abstract

Contemporary biomarker collection techniques in blood and cerebrospinal fluid have to date offered only modest clinical insights into neurologic diseases such as epilepsy and glioma. Conversely, the collection of human electroencephalography (EEG) data has long been the standard of care in these patients, enabling individualized insights for therapy and revealing fundamental principles of human neurophysiology. Increasing interest exists in simultaneously measuring neurochemical biomarkers and electrophysiological data to enhance our understanding of human disease mechanisms. This review compares microdialysis, microperfusion, and implanted EEG probe architectures and performance parameters. Invasive consequences of probe implantation are also investigated along with the functional impact of biofouling. Finally, previously developed microdialysis electrodes and microperfusion electrodes are reviewed in preclinical and clinical settings. Critically, current and precedent microdialysis and microperfusion probes lack the ability to collect neurochemical data that is spatially and temporally coincident with EEG data derived from depth electrodes. This ultimately limits diagnostic and therapeutic progress in epilepsy and glioma research. However, this gap also provides a unique opportunity to create a dual-sensing technology that will provide unprecedented insights into the pathogenic mechanisms of human neurologic disease.

Indexed as

BiomarkersElectrocorticographyMicrodialysisNeurophysiological MonitoringHumansNervous System DiseasesBiomarkers

Identifiers

PMID34852829
PMCPMC8638547
OpenAlexW3215316879

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.