Evidence map›Paper›PMID 33032067›Full record

ArticleNeuroImage. Clinical2020

Reorganization of the structural connectome in primary open angle Glaucoma.

Francesco Di Ciò, Francesco Garaci, Silvia Minosse, Luca Passamonti, Alessio Martucci, Simona Lanzafame, Francesca Di Giuliano, Eliseo Picchi, Massimo Cesareo, Maria Giovanna Guerrisi and 3 more

Abstract read
In one paragraph

Article in NeuroImage. Clinical, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
–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

20 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
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  5. Article
  6. Article
  7. Article
  8. Article
  9. Diffusion tensor imaging of optic neuropathies: a narrative review.Quantitative imaging in medicine and surgery · 2024
    Review
  10. Article
  11. Article
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  14. Article
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  16. Article
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  18. Article
  19. Article
  20. Transneuronal Degeneration in the Brain During Glaucoma.Frontiers in aging neuroscience · 2021
    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

13 authors.

Francesco Di CiòMedical Physics Section, Department of Biomedicine and Prevention, University of Rome "Tor Vergata", Italy. Electronic address: francesco2010@hotmail.it.
Francesco GaraciNeuroradiology Unit, Department of Biomedicine and Prevention, University of Rome "Tor Vergata", Rome, Italy; San Raffaele Cassino, Frosinone, Italy.
Silvia MinosseMedical Physics Section, Department of Biomedicine and Prevention, University of Rome "Tor Vergata", Italy.
Luca PassamontiInstitute of Bioimaging and Molecular Physiology, National Research Council, Milano, Italy; Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK. Electronic address: lp337@medschl.cam.ac.uk.
Alessio MartucciOphthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy.
Simona LanzafameMedical Physics Section, Department of Biomedicine and Prevention, University of Rome "Tor Vergata", Italy.
Francesca Di GiulianoNeuroradiology Unit, Department of Biomedicine and Prevention, University of Rome "Tor Vergata", Rome, Italy.
Eliseo PicchiDiagnostic Imaging Unit, Department of Biomedicine and Prevention, University of Rome "Tor Vergata", Rome, Italy.
Massimo CesareoOphthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy.
Maria Giovanna GuerrisiMedical Physics Section, Department of Biomedicine and Prevention, University of Rome "Tor Vergata", Italy.
Roberto FlorisDiagnostic Imaging Unit, Department of Biomedicine and Prevention, University of Rome "Tor Vergata", Rome, Italy.
Carlo NucciOphthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy.
Nicola ToschiMedical Physics Section, Department of Biomedicine and Prevention, University of Rome "Tor Vergata", Italy; Athinoula A. Martinos Center for Biomedical Imaging and Harvard Medical School, Boston, MA, USA. Electronic address: toschi@med.uniroma2.it.

Funding

Medical Research Council MR/P01271X/1
6 · The paper itself

Abstract

Primary open angle Glaucoma (POAG) is one of the most common causes of permanent blindness in the world. Recent studies have suggested the hypothesis that POAG is also a central nervous system disorder which may result in additional (i.e., extra-ocular) involvement. The aim of this study is to assess possible structural, whole-brain connectivity alterations in POAG patients. We evaluated 23 POAG patients and 15 healthy controls by combining multi-shell diffusion weighted imaging, multi-shell, multi-tissue probabilistic tractography, graph theoretical measures and a recently designed 'disruption index', which evaluates the global reorganization of brain networks. We also studied the associations between the whole-brain structural connectivity measures and indices of visual acuity including the field index (VFI) and two Optical Coherence Tomography (OCT) parameters, namely the Macula Ganglion Cell Layer (MaculaGCL) and Retinal Nerve Fiber Layer (RNFL) thicknesses. We found both global and local structural connectivity differences between POAG patients and controls, which extended well beyond the primary visual pathway and were localized in the left calcarine gyrus (clustering coefficient p = 0.036), left lateral occipital cortex (clustering coefficient p = 0.017, local efficiency p = 0.035), right lingual gyrus (clustering coefficient p = 0.009), and right paracentral lobule (clustering coefficient p = 0.009, local efficiency p = 0.018). Group-wise (clustering coefficient, p = 6.59∙10

Indexed as

ConnectomeGlaucoma, Open-AngleBrainGray MatterHumansTomography, Optical CoherenceDiffusion MRIGraph theoryNeurodegenerative diseasePrimary open angle glaucomaStructural connectivityTractography

Identifiers

PMID33032067
PMCPMC7552094

What OpenQuestion holds

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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.