Evidence map›Paper›PMID 32832249›Full record

ArticleTranslational vision science & technology2020

Limbal Metabolic Support Reduces Peripheral Corneal Edema with Contact-Lens Wear.

Young Hyun Kim, Meng C Lin, Clayton J Radke

Open access · goldAbstract read
In one paragraph

Article in Translational vision science & technology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 16% 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

6 citing papers in PubMed, 18 citations in OpenAlex.

  1. A new three-dimensional model to describe human corneal oxygenation during contact lenses wear.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2025
    Article
  2. Article
  3. Commentary - Scleral lenses: The leading edge.Indian journal of ophthalmology · 2023
    Article
  4. A three-dimensional model to describe complete human corneal oxygenation during contact lens wear.Journal of biomedical materials research. Part B, Applied biomaterials · 2023
    Article
  5. Therapeutic Hyper-CL soft contact lens in Sjögren's syndrome.American journal of ophthalmology case reports · 2022
    Article
  6. 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

3 authors at 1 institution in 1 country.

Young Hyun KimVision Science Group, University of California, Berkeley, CA, USA.
Meng C LinVision Science Group, University of California, Berkeley, CA, USA.
Clayton J RadkeVision Science Group, University of California, Berkeley, CA, USA.
University of California, Berkeley · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To assess the influence of limbal metabolic support on corneal edema during scleral-lens (SL) and soft-contact-lens (SCL) wear for healthy lens wearers. Methods: A two-dimensional (2D) model of the cornea and sclera was designed on Comsol Multiphysics 5.4 along with SL and SCL architectures to mimic lens-wear induced hypoxia. The cornea is suffused with oxygen and metabolites from the limbus and aqueous humor. Air oxygen is supplied from and carbon dioxide is expelled to the atmosphere. Lens-oxygen permeability ( Results: The metabolic model assesses central-to-peripheral corneal swelling with different types of lenses, and oxygen Conclusions: The metabolic model accurately predicts central-to-peripheral corneal edema with various contact-lens designs, post-lens tear-film thicknesses, and lens oxygen Translational Relevance: By utilizing metabolic kinetics, we provide a 2D computational tool to predict oxygenation safety across the entire cornea with various types and designs of contact lenses.

Indexed as

Contact Lenses, HydrophilicCorneal EdemaCorneaEdemaHumansScleracontact lenscorneal edemacorneal metabolismfinite element modelinghypoxialimbal metabolic supportlimbusoxygenscleral lenssoft contact lens

Identifiers

PMID32832249
PMCPMC7414613
OpenAlexW3039853003

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.