Evidence map›Paper›PMID 32737726›Full record

Observational studyInternational ophthalmology2020

Differences in the multicolour imaging features between the superficial and deep vascular occlusions.

Ramesh Venkatesh, Sajjan Sangai, Arpitha Pereira, Kushagra Jain, Aditya Aseem, Naresh Kumar Yadav

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in International ophthalmology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
  3. Choroidal Melanocytic Hamartoma.Journal of clinical medicine · 2022
    Article
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

6 authors at 1 institution in 1 country.

Ramesh VenkateshDepartment of Retina and Vitreous, Narayana Nethralaya, #121/C, Chord Road, 1st R block Rajaji Nagar, Bangalore, 560080, India. vramesh80@yahoo.com.ORCID http://orcid.org/0000-0002-4479-9390
Sajjan SangaiDepartment of Retina and Vitreous, Narayana Nethralaya, #121/C, Chord Road, 1st R block Rajaji Nagar, Bangalore, 560080, India.
Arpitha PereiraDepartment of Retina and Vitreous, Narayana Nethralaya, #121/C, Chord Road, 1st R block Rajaji Nagar, Bangalore, 560080, India.
Kushagra JainDepartment of Retina and Vitreous, Narayana Nethralaya, #121/C, Chord Road, 1st R block Rajaji Nagar, Bangalore, 560080, India.
Aditya AseemDepartment of Retina and Vitreous, Narayana Nethralaya, #121/C, Chord Road, 1st R block Rajaji Nagar, Bangalore, 560080, India.
Naresh Kumar YadavDepartment of Retina and Vitreous, Narayana Nethralaya, #121/C, Chord Road, 1st R block Rajaji Nagar, Bangalore, 560080, India.
Narayana Nethralaya · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose To describe the multicolour imaging (MI) findings in superficial and deep vascular plexus occlusions.

methodsIn this retrospective observational study, patients diagnosed with central retinal artery and branch retinal artery occlusion, cotton-wool spot, paracentral acute middle maculopathy and acute macular neuroretinopathy between January 2018 and June 2019 were included. Colour fundus photograph, optical coherence tomography and MI of these patients were analysed.

resultsA total of 41 eyes of 40 patients were included in this study. In eyes with central retinal artery occlusion, MI showed white areas in the retina with orange foveal centre. In eyes with branch retinal artery occlusion, MI showed white area along the affected retinal quadrant without an orange foveal centre. In pure superficial vascular plexus occlusions as in cotton-wool spots, the lesion was identified on MI as a white lesion. On MI, paracentral acute middle maculopathy showed parafoveal white areas with orange foveal centre while acute macular neuroretinopathy on MI parafoveal greyish-white areas with normal foveal centre.

conclusionEn-face images using MI technology can provide yet another way to identify the level of retinal vasculature involvement which complements the existing gold standard of optical coherence tomography imaging.

Indexed as

Retinal Artery OcclusionRetinal DiseasesFluorescein AngiographyHumansRetinal VesselsRetrospective StudiesTomography, Optical CoherenceAcute macular neuroretinopathyCentral retinal artery occlusionMulticolour imagingParacentral acute middle maculopathyRetinal vascular occlusions

Identifiers

PMID32737726
OpenAlexW3046699075

What OpenQuestion holds

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Registered trials

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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.