Evidence map›Paper›PMID 27542928›Full record

Trial reportAmerican journal of ophthalmology2016

Lid Wiper Microvascular Responses as an Indicator of Contact Lens Discomfort.

Zhihong Deng, Jianhua Wang, Hong Jiang, Zohra Fadli, Che Liu, Jia Tan, Jin Zhou

Open access · greenAbstract readClinical Trial
In one paragraph

Trial report in American journal of ophthalmology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

9 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Observational
  4. Article
  5. A review of functional slit lamp biomicroscopy.Eye and vision (London, England) · 2019
    Review
  6. Article
  7. Article
  8. Article
  9. 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

7 authors at 4 institutions in 2 countries.

Zhihong DengDepartment of Ophthalmology, the Third Xiangya Hospital of Central-South University, Changsha, Hunan, China; Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, Florida.
Jianhua WangDepartment of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, Florida. Electronic address: jwang3@med.miami.edu.
Hong JiangDepartment of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, Florida.
Zohra FadliVistakon, Johnson & Johnson Vision Care, Inc, Jacksonville, Florida.
Che LiuDepartment of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, Florida.
Jia TanDepartment of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, Florida; Department of Ophthalmology, Xiangya Hospital, Changsha, Hunan, China.
Jin ZhouDepartment of Ophthalmology, Guangzhou Women and Children's Medical Center, Guangzhou, Guangdong, China.
University of Miami · USCentral South University · CNGuangzhou Women and Children Medical Center · CNJohnson & Johnson (United States) · US

Funding

Shared Equipment ModuleP30EY014801 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI Victor L Perez · 2004 to 2026
$12.2M
NEI NIH HHS P30 EY014801
6 · The paper itself

Abstract

purposeTo analyze quantitatively the alterations in the microvascular network of the upper tarsal conjunctiva, lid wiper, and bulbar conjunctiva relative to ocular discomfort after contact lens wear.

designA prospective, crossover clinical study.

methodsFunctional slit-lamp biomicroscopy was used to image the microvascular network of the upper tarsal conjunctiva, lid wiper, and bulbar conjunctiva. The microvascular network was automatically segmented, and fractal analyses were performed to yield the fractal dimension (D

resultsThere were no significant differences in D

conclusionsThis study is the first to show that the microvascular network of the lid wiper can be quantitatively analyzed in contact lens wearers. The microvascular responses of the lid wiper were significantly correlated with contact lens discomfort.

Indexed as

AdultConjunctivaConjunctival DiseasesContact Lenses, HydrophilicCross-Over StudiesEyelidsFemaleFractalsHumansMaleMicrovesselsPhotographyProspective Studies

Identifiers

PMID27542928
PMCPMC5072130
OpenAlexW2511003241

What OpenQuestion holds

Textmetadata
LicenceTDM
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.