Advertisement

Topics

Correlation Between Eye Rubbing and Keratoconus Severity in a Treatment-naive Keratoconic Population

2016-08-31 15:23:22 | BioPortfolio

Summary

determination if, within a keratoconic population, strong eye rubbing was correlated with visual acuity, spherical equivalent value, biomicroscopic signs, corneal pachymetry, keratometry, and tomography classification determinating keratoconus stage.

Description

A retrospective study was performed between november 2014 and october 2015 in the Metz Hospital Center. Were included 33 patients presenting with treatment-naive keratoconus. Patients responded to a questionnaire that assessed eye rubbing habits, family history of keratoconus, history of atopy. 2 groups were separated: group 1 constituted by 15 eyes with no eye rubbing, and group 2 constituted by 18 eyes with moderate or severe eye rubbing. The following informations were collected: best visual corrected acuity (BCVA), spherical equivalent value (SEV), corneal opacities or Vogt striae. For each eye were performed an anterior segment OCT (AS-OCT) to determine the OCT stage for keratoconus (Fourrier domain OCT classification, 2013), and a Scheimpflug camera imaging to determine the maximal keratometry (Kmax) and the minimal corneal thickness (MCT).

Study Design

Observational Model: Cohort, Time Perspective: Retrospective

Conditions

Keratoconus

Status

Completed

Source

Centre Hospitalier Régional Metz-Thionville

Results (where available)

View Results

Links

Published on BioPortfolio: 2016-08-31T15:23:22-0400

Clinical Trials [81 Associated Clinical Trials listed on BioPortfolio]

Objective and Subjective Diagnostic Parameters in the Fellow Eye of Unilateral Keratoconus

patients with keratoconus in one eye and forme fruste keratoconus in the fellow eye compared to normal subjects .the patients were examined by schemipflug imaging system (Pentacam)

Prevalence of Keratoconus in Inflammatory Bowel Diseases

A retrospective study has shown the association between the inflammatory bowel diseases (IBD) and the presence of a keratoconus. This new study will measure the prevalence of keratoconus a...

The Possible Role of Thyroxine in Keratoconus Development

Keratoconus (KC) is a corneal ectatic disorders, with incidence rate 1 per 50,000 among the population. Hormonal imbalances may be associated with KC as it affects the corneal metabolism. ...

The Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study

To describe the clinical course of keratoconus and to describe the relationships among its visual and physiological manifestations, including high- and low-contrast visual acuity, corneal ...

Treatment of Keratoconus With Advanced CXL-II

The purpose of this study is to determine whether individualized, topography-based corneal crosslinking for keratoconus can improve the optical outcomes of the treatment.

PubMed Articles [64 Associated PubMed Articles listed on BioPortfolio]

Corneal Biomechanics in Unilateral Keratoconus and Fellow Eyes with a Scheimpflug-based Tonometer.

Before the appearance of evident keratoconus, corneal biomechanical changes may be detectable. Here, these properties are analyzed to detect any difference that could help in the early recognition of ...

Macular and Peripapillary Choroidal Thickness in Patients With Keratoconus.

To investigate and compare macular and peripapillary choroidal thickness and profiles of patients with keratoconus and age-matched controls and correlate subfoveal choroidal thickness with keratoconus...

Rare, potentially pathogenic variants in 21 keratoconus candidate genes are not enriched in cases in a large Australian cohort of European descent.

Many genes have been suggested as candidate genes for keratoconus based on their function, their proximity to associated polymorphisms or due to the identification of putative causative variants withi...

Evaluation of corneal biomechanics in keratoconus using dynamic ultra-high-speed Scheimpflug measurements.

The in vivo analysis of corneal biomechanics in patients with keratoconus is especially of interest with respect to diagnosis, follow-up and monitoring of the disease.

Survival Analysis of Corneal Densitometry After Collagen Cross-Linking for Progressive Keratoconus.

To evaluate the history of densitometric data in patients with keratoconus undergoing corneal cross-linking.

Medical and Biotech [MESH] Definitions

A noninflammatory, usually bilateral protrusion of the cornea, the apex being displaced downward and nasally. It occurs most commonly in females at about puberty. The cause is unknown but hereditary factors may play a role. The -conus refers to the cone shape of the corneal protrusion. (From Dorland, 27th ed)

The measurement of curvature and shape of the anterior surface of the cornea using techniques such as keratometry, keratoscopy, photokeratoscopy, profile photography, computer-assisted image processing and videokeratography. This measurement is often applied in the fitting of contact lenses and in diagnosing corneal diseases or corneal changes including keratoconus, which occur after keratotomy and keratoplasty.

More From BioPortfolio on "Correlation Between Eye Rubbing and Keratoconus Severity in a Treatment-naive Keratoconic Population"

Advertisement
Quick Search
Advertisement
Advertisement

 

Relevant Topic

Ophthalmology
Ophthalmology is the branch of medicine that is devoted to the study and treatment of eye diseases. As well as mild visual defects correctable by lenses, ophthalmology is concerned with glaucoma, uveitis and other serious conditions affecting the eye, ...


Searches Linking to this Trial