Evidence map›Paper›PMID 30063207›Full record

ArticleeLife2018

Non-invasive imaging of CSF-mediated brain clearance pathways via assessment of perivascular fluid movement with diffusion tensor MRI.

Ian F Harrison, Bernard Siow, Aisha B Akilo, Phoebe G Evans, Ozama Ismail, Yolanda Ohene, Payam Nahavandi, David L Thomas, Mark F Lythgoe, Jack A Wells

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06857136 (The Role of the Glymphatic System Avaluated Thourgh mr Imaging in the Diagnosis and Management of NPH), which is not on this map. Cited by 115 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
115citing papers in PubMed, 2 pooled it
6.8field-weighted citation impact, top 2% 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.

NCT06857136 completednot on this mapstarted 2021, after this paper: background citation

The Role of the Glymphatic System Avaluated Thourgh mr Imaging in the Diagnosis and Management of NPH

TypeobservationalSponsorFondazione I.R.C.C.S. Istituto Neurologico Carlo BestaRan2021 to 2024Enrolled29ConditionsHydrocephalus, Normal Pressure Hydrocephalus
3 · Its place in the literature

Who cites it

115 citing papers in PubMed, 2 syntheses or guidelines pooled it, 173 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Article
  8. Mapping subarachnoid cerebrospinal fluid circulation in the human brain.bioRxiv : the preprint server for biology · 2026
    Article
  9. The glymphatic system and glioblastoma.Brain : a journal of neurology · 2026
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

55 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Ian F HarrisonUCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, United Kingdom.ORCID http://orcid.org/0000-0003-1250-4911
Bernard SiowUCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, United Kingdom.
Aisha B AkiloUCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, United Kingdom.
Phoebe G EvansUCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, United Kingdom.
Ozama IsmailUCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, United Kingdom.
Yolanda OheneUCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, United Kingdom.
Payam NahavandiUCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, United Kingdom.
David L ThomasNeuroradiological Academic Unit, Department of Brain Repair and Rehabilitation, UCL Institute of Neurology, London, United Kingdom.ORCID http://orcid.org/0000-0003-1491-1641
Mark F LythgoeUCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, United Kingdom.
Jack A WellsUCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, United Kingdom.ORCID http://orcid.org/0000-0002-4171-3539
University College London · GBThe Francis Crick Institute · GB

Funding

Cancer Research UKDepartment of HealthMedical Research Council MR/K026739/1Wellcome TrustWellcome Trust Sir Henry Dale Fellowship 204624/Z/16/Z
6 · The paper itself

Abstract

The glymphatics system describes a CSF-mediated clearance pathway for the removal of potentially harmful molecules, such as amyloid beta, from the brain. As such, its components may represent new therapeutic targets to alleviate aberrant protein accumulation that defines the most prevalent neurodegenerative conditions. Currently, however, the absence of any non-invasive measurement technique prohibits detailed understanding of glymphatic function in the human brain and in turn, it's role in pathology. Here, we present the first non-invasive technique for the assessment of glymphatic inflow by using an ultra-long echo time, low

Indexed as

Diffusion Tensor ImagingImaging, Three-DimensionalRheologyAnimalsBrainCerebrospinal FluidMaleRats, Sprague-Dawleyalzheimer's diseasecerebrospinal fluidDTIglymphatichuman biologymedicineMRIneuroscienceperivascularrat

Identifiers

PMID30063207
PMCPMC6117153
OpenAlexW2885225461

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.