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Showing 81-100 of 7,081 results
  1. Accelerated corneal cross-linking (18mW/cm2 for 5 min) with HPMC-riboflavin in progressive keratoconus – 5 years follow-up

    Purpose

    To evaluate long-term results of accelerated corneal cross-linking (ACXL) in patients with progressive keratoconus, seventy-four eyes of 53...

    Julia Friedrich, Alexandra Sandner, ... Daniel Zapp in Graefe's Archive for Clinical and Experimental Ophthalmology
    Article Open access 06 September 2023
  2. Diabetic corneal neuropathy and its relation to the severity of retinopathy in patients with type 2 diabetes mellitus: an in vivo confocal microscopy study

    Purpose

    To investigate corneal neuropathy and corneal nerve alterations in type 2 diabetes mellitus (DM) patients with different diabetic retinopathy...

    Zeynep Akkul, Kuddusi Erkilic, ... Elif Er Arslantas in International Ophthalmology
    Article 22 February 2024
  3. Repeatability assessment of anterior segment measurements in myopic patients using an anterior segment OCT with placido corneal topography and agreement with a swept-source OCT

    Background

    The precision of anterior segment biometric measurements in eyes has become increasingly important in refractive surgery. The purpose of...

    Hao Wang, Li-Shuang Zhu, ... Qi Fan in BMC Ophthalmology
    Article Open access 22 April 2024
  4. Detection ability of corneal biomechanical parameters for early diagnosis of ectasia

    Purpose

    To assess the detection ability of corneal biomechanical parameters for early diagnosis of ectasia.

    Methods

    This retrospective...

    Mohammad-Reza Sedaghat, Hamed Momeni-Moghaddam, ... Majid Moshirfar in Eye
    Article 29 August 2022
  5. Comparison of corneal aberrations from anterior segment swept source OCT versus Placido-topography combined spectral domain OCT in cataract patients

    Background

    To comprehensively evaluate the agreement of component corneal aberrations from the newly updated wavefront analysis software of a...

    Stefan Georgiev, Manuel Ruiss, ... Oliver Findl in Eye and Vision
    Article Open access 01 August 2023
  6. Multi-drug resistant Klebsiella-induced corneal ulcer following pterygium surgery: a case report

    Background

    Management of pterygium is dependent on the grading of pterygium and its clinical presentation (inflamed or quiescent), and surgical...

    Kenan Calisir, Hassan Muhumed Mohamed, Aisha Abdirahman Yussuf in BMC Ophthalmology
    Article Open access 24 April 2023
  7. Clinical Outcomes of Toric Intraocular Lenses in Patients with Fuchs Endothelial Corneal Dystrophy

    Introduction

    Implantation of toric intraocular lenses (IOLs) in patients with Fuchs endothelial corneal dystrophy (FECD) is still considered...

    Michal Blau-Most, Adi Levy, ... Guy Kleinmann in Ophthalmology and Therapy
    Article Open access 13 April 2023
  8. One-year visual outcome of secondary piggyback pinhole device implantation in pseudophakic eyes with irregular corneal astigmatism and iris trauma

    Purpose

    Retrospective case series evaluating the efficacy and safety of implanting XtraFocus ™ pinhole device in pseudophakic patients with irregular...

    Vivian W. M. Ho, Mohamed Elalfy, ... Damian Lake in Eye
    Article 22 April 2021
  9. Accuracy of Toric Intraocular Lens Calculators with Predicted and Measured Posterior Corneal Astigmatism Across Different Types of Astigmatism

    Introduction

    This study is a retrospective case series to compare the accuracy of the Barrett toric calculator using predicted posterior corneal...

    Soonwon Yang, Jaehyun Park, ... So-Hyang Chung in Ophthalmology and Therapy
    Article Open access 06 April 2024
  10. Case of persistent corneal epithelial damage after cataract surgery leading to diagnosis of vitamin A deficiency

    Purpose

    To report our findings of reduced full-field electroretinograms (ff-ERGs) and abnormal optical coherence tomographic (OCT) images in a patient...

    Fuyuki Yamada, Kumiko Kato, ... Mineo Kondo in Documenta Ophthalmologica
    Article 24 January 2024
  11. Occurrence of corneal sub-epithelial microneuromas and axonal swelling in people with diabetes with and without (painful) diabetic neuropathy

    Aims/hypothesis

    Non-invasive in vivo corneal confocal microscopy is gaining ground as an alternative to skin punch biopsy to evaluate small-diameter...

    Eva Sierra-Silvestre, Ricardo J. Andrade, ... Michel W. Coppieters in Diabetologia
    Article Open access 10 June 2023
  12. Repeatability and Interobserver Reproducibility of a Swept-Source Optical Coherence Tomography for Measurements of Anterior, Posterior, and Total Corneal Power

    Introduction

    The aim of this work is to evaluate the intraobserver repeatability and interobserver reproducibility of corneal power measurements...

    Chak Seng Lei, Xuanqiao Lin, ... **hai Huang in Ophthalmology and Therapy
    Article Open access 03 October 2023
  13. Seven-year corneal densitometry changes after small incision lenticule extraction and femtosecond laser-assisted in situ keratomileusis

    This study aims to investigate the 7-year changes in corneal densitometry (CD) after small incision lenticule extraction (SMILE) and femtosecond...

    Tian Han, Luoli Zhang, ... Ye Xu in Lasers in Medical Science
    Article 12 August 2023
  14. Use of corneal cross-linking beyond keratoconus: a systemic literature review

    Purpose

    The success of corneal collagen cross-linking in altering keratoconus’ clinical course has driven a search for further uses of this procedure....

    Richard P. C. Manns, Asaf Achiron, ... Venkata S. Avadhanam in Graefe's Archive for Clinical and Experimental Ophthalmology
    Article 07 March 2023
  15. Comparison of corneal and lens density measurements obtained by Pentacam and CASIA2 in myopes

    Purpose

    To investigate the agreement between Pentacam and CASIA2 in the evaluation of corneal densities (CDs) and lens densities (LDs) in myopes.

    ...
    Yijia Xu, Yuhao Ye, ... **g Zhao in BMC Ophthalmology
    Article Open access 10 November 2023
  16. Incidence and risk factors for glaucoma development and progression after corneal transplantation

    Objective

    To assess the cumulative incidence and risk factors for glaucoma development and progression within 1-2 years following corneal transplant...

    Chhavi Saini, Emma C. Davies, ... Lucy Q. Shen in Eye
    Article 03 November 2022
  17. Outcomes of large-diameter deep anterior lamellar keratoplasty and converted two-piece mushroom penetrating keratoplasty for herpetic corneal scars

    Purpose

    To report the clinical outcomes of large diameter deep anterior lamellar keratoplasty (DALK) and converted two-piece microkeratome-assisted...

    Marco Pellegrini, Angeli Christy Yu, ... Massimo Busin in Eye
    Article 19 September 2023
  18. Repeatability of corneal pachymetry and epithelial thickness measurements with spectral-domain optical coherence tomography (SD-OCT) and correlation to ocular surface parameters

    Purpose

    To assess the repeatability of corneal pachymetry and epithelial thickness measurements with spectral-domain optical coherence tomography...

    Vasileia Chatzistergiou, Argyrios Tzamalis, ... Nikolaos Ziakas in International Ophthalmology
    Article 25 April 2023
  19. Inhibitory effect of anti-Scg3 on corneal neovascularization: a preliminary study

    Background

    Corneal neovascularization (CNV) is an important disease that causes blindness. Secretogranin III (Scg3) has emerged as a new influencing...

    He **, Binbin Yang, ... **nsheng Zeng in BMC Ophthalmology
    Article Open access 28 November 2022
  20. Comparison of anterior corneal aberrations measured by Scheimpflug and Placido Disc System for myopes

    Background

    To ascertain the agreement of corneal aberrations obtained from the Pentacam and the KR-1W in myopic populations and to investigate the...

    Wei Lou, Wei Du, ... Ying Hu in BMC Ophthalmology
    Article Open access 28 December 2022
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