Evidence map›Paper›PMID 34961485›Full record

ArticleBMC ophthalmology2021

In vivo confocal microscopy qualitative investigation of the relationships between lattice corneal dystrophy deposition and corneal nerves.

Fengjiao Zhu, Ming Li, Chun Zhang, Chan Chen, Fangwei Ying, Danyao Nie

Open access · goldAbstract read
In one paragraph

Article in BMC ophthalmology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Article
  3. Classic lattice corneal dystrophy: a brief review and summary of treatment modalities.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Review
  4. 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 2 institutions in 1 country.

Fengjiao ZhuPudong New Area Eye and Dental Diseases Prevention & Treatment Center, Shanghai, 201399, P. R. China.
Ming LiDepartment of Corneal and External Eye Diseases, Shenzhen Eye Hospital, Joint College of Optometry of Shenzhen University (Shenzhen University Health Science Center), Affiliated Shenzhen Eye Hospital of Jinan University, 18#, Zetian Road, Futian District, Shenzhen, 518040, P. R. China. liming75@sina.com.
Chun ZhangDepartment of Corneal and External Eye Diseases, Shenzhen Eye Hospital, Joint College of Optometry of Shenzhen University (Shenzhen University Health Science Center), Affiliated Shenzhen Eye Hospital of Jinan University, 18#, Zetian Road, Futian District, Shenzhen, 518040, P. R. China.
Chan ChenDepartment of Corneal and External Eye Diseases, Shenzhen Eye Hospital, Joint College of Optometry of Shenzhen University (Shenzhen University Health Science Center), Affiliated Shenzhen Eye Hospital of Jinan University, 18#, Zetian Road, Futian District, Shenzhen, 518040, P. R. China.
Fangwei YingDepartment of Corneal and External Eye Diseases, Shenzhen Eye Hospital, Joint College of Optometry of Shenzhen University (Shenzhen University Health Science Center), Affiliated Shenzhen Eye Hospital of Jinan University, 18#, Zetian Road, Futian District, Shenzhen, 518040, P. R. China.
Danyao NieDepartment of Corneal and External Eye Diseases, Shenzhen Eye Hospital, Joint College of Optometry of Shenzhen University (Shenzhen University Health Science Center), Affiliated Shenzhen Eye Hospital of Jinan University, 18#, Zetian Road, Futian District, Shenzhen, 518040, P. R. China.
Shenzhen University Health Science Center · CNShanghai Eye Disease Prevention & Treatment Center · CN

Funding

Science, Technology and Innovation Commission of Shenzhen Municipality JCYJ20170306140020487; JCYJ20160428144605809
6 · The paper itself

Abstract

backgroundTo investigate the corneal neurotropic phenomenon in patients with lattice corneal dystrophy (LCD) with in vivo laser scanning confocal microscopy (IVCM).

methodsIVCM was performed on a total of 15 patients (28 eyes) with LCD annually at a follow-up. A collection of the data was acquired to be analyzed.

resultsAs indicated by the analysis, the LCD patients' normal corneal stromal nerves (Grade 0) presented a decline with the prolongation of the follow-ups, corresponding to a gradual increase in grade I and II involving amyloid-wrapped nerve fibers, which demonstrated that the growing amount of amyloid deposit due to the corneal nerve invasion increased slowly over time.

conclusionsThe neurotropic phenomenon could increase with its severity in the corneal lesion of the patients with LCD, and also reflect the distribution of the corneal nerves, to some extent. IVCM provides a rapid, noninvasive way to observe the corneal nerves, which can be an efficient means of better understanding the development of LCD.

Indexed as

CorneaCorneal Dystrophies, HereditaryHumansMicroscopy, ConfocalNerve FibersCorneal neurotropic phenomenonIn vivo confocal microscopy (IVCM)Lattice corneal dystrophy (LCD)

Identifiers

PMID34961485
PMCPMC8711164
OpenAlexW4200332320

What OpenQuestion holds

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LicenceCC BY
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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.