Results 51 to 60 of about 514,004 (176)

Ocular and Systemic Phenotyping of Bardet–Biedel Syndrome Type 7 (BBS7) in a Palestinian Male: Case Report and Literature Review

Case Reports in Ophthalmological Medicine, Volume 2026, Issue 1, 2026.
Introduction Bardet–Biedl syndrome (BBS) is a rare autosomal recessive ciliopathy with at least 26 identified causative genes. BBS7 accounts for approximately 1.5% of cases. The syndrome is characterized by retinal degeneration, obesity, polydactyly, intellectual disability, and renal anomalies.
Ibrahim Taha, Lubna Abusamra, Sundus F. Shalabi, Khalil Huraibat, Liana Al-Labadi, Khaled R. Beshtawi, Feras Abujaber, Mutasem Khalaf, Rema Obar, Karuna Sharma   +9 more
wiley   +1 more source

Age‐Related Clinical Agreement Between Noncycloplegic Autorefraction and Subjective Refraction: A Power‐Vector Analysis

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To assess the agreement between noncycloplegic autorefraction and subjective refraction across age groups and refractive error types in a large real‐world clinical study using clinically meaningful thresholds for spherical and astigmatic components.
Ozlem Candan, Irem Saglam, Gozde Orman, Nurten Unlu, Ayse Burcu, Nilufer Yesilirmak   +5 more
wiley   +1 more source

Iontophoretic transepithelial corneal cross-linking to halt keratoconus in pediatric cases: 15-month follow-up

, 2015
To report the results 15 months after transepithelial corneal cross-linking by iontophoresis of riboflavin performed in pediatric patients affected by ...
Buzzonetti, Luca, Valente, Paola, Iarossi, Giancarlo, Petrocelli, Gianni, Petroni, Sergio   +4 more
core   +1 more source

Evaluation of a New Algorithm‐Based Approach in Subjective Refraction

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose The aim of this study was to evaluate a new algorithm‐based approach in subjective refraction by comparing the refractions obtained by a professional expert with those obtained using the SiviewExam Expert system on a large population. Methods Two subjective refraction methods were compared prospectively on patients visiting Rothschild ...
Imene Salah-Mabed, Vincent Péan, Damien Gatinel, Shweta Negi   +3 more
wiley   +1 more source

Corneal Volume Measurements with Pentacam for Detection of Keratoconus and Subclinical Keratoconus

, 2013
Pur po se: To estimate the sensitivity and specificity of corneal volume (CV) measurements in discriminating keratoconus and subclinical keratoconus from normal corneas. Ma te ri al and Met hod: Clinical records and Pentacam measurements of ninety-four
Hüseyin Simavlı, Nurullah Çağıl, Nagihan Uğurlu, Hasan Basri Çakmak, Sucattin İlker Kocamış, Şaban Şimşek, Kocamiş, Sucattin Ilker, Simavli, Hüseyin, UĞURLU, NAGİHAN, Çakmak, Hasan Basri, Şimşek, Şaban, ÇAĞIL, NURULLAH   +11 more
core   +1 more source

Long-Term Visual, Refractive and Topographic Outcomes of “Epi-off” Corneal Collagen Cross-Linking in Pediatric Keratoconus: Standard versus Accelerated Protocol

Clinical Ophthalmology, 2020
Ibrahim Amer,1 Abdelhakeem Elaskary,1 Ali Mostafa,2 Hazem A Hazem,2 Ahmed Omar,2,3 Ahmed Abdou2 1Ophthalmology Department, Faculty of Medicine, AL-Azhar University, Assiut, Egypt; 2Ophthalmology Department, Faculty of Medicine, Assiut University, Assiut,
Amer I, Elaskary A, Mostafa A, Hazem HA, Omar A, Abdou A   +5 more
doaj  

Relationship Between Floppy Eyelid Syndrome and Obstructive Sleep Apnea Syndrome: An Umbrella Review

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Background Obstructive sleep apnea syndrome (OSAS) is characterized by intermittent partial or complete interruption of airflow due to upper airway collapse during sleep. Increased eyelid elasticity and the presence of a lax tarsus are features that define floppy eyelid syndrome (FES).
Gisela Tan Oh Napoli, Daniel Mendes Lobato, Fátima Rosana Albertini, Almiro José Machado Júnior, Kunbei Lai   +4 more
wiley   +1 more source

Three‐Year Visual Quality Evaluation in Children Using Orthokeratology Lenses: A Retrospective Study With OPD‐Scan III Measurements

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To evaluate long‐term visual quality outcomes, refractive changes, and safety during orthokeratology lens wear in children with myopia over a 3‐year period. Methods We conducted a retrospective analysis of 130 myopic children aged 8–18 years who wore corneal refractive therapy (CRT) lenses from February 2021 to November 2024.
Shang Li, Yihan Guo, Lei Tian, Qianru Wu, Ao Li, Ying Jie, Antonio Queiros   +6 more
wiley   +1 more source

Asymmetric Thickness Intracorneal Ring Segments for Keratoconus [PDF]

, 2020
Purpose: To describe the anatomical and functional results of the implantation of asymmetric thickness intracorneal ring segments (AS-ICRS) in eyes with keratoconus and asymmetric/irregular astigmatism (type 2 - Duck - and type 3 - Snowman - phenotypes ...
Gomes, Miguel, Baptista, Pedro Manuel, OLIVEIRA, LUIS, Marques, Joao Heitor, Neves, Miguel Mesquita, Pedro Manuel Baptista, Miguel Gomes, Luís Oliveira, João Heitor Marques, Miguel Mesquita Neves   +9 more
core   +1 more source

Detecting Keratoconus in Adolescents with Anterior Segment Optical Coherence Tomography

Journal of Ophthalmology
Purpose. Assessing the applicability of an algorithm developed for keratoconus detection in adolescents. This algorithm relies on optical coherence tomography (OCT) and incorporates features related to corneal pachymetric and epithelial thickness ...
Burcu Yücekul, Anika Förster, H. Burkhard Dick, Suphi Taneri   +3 more
doaj   +1 more source