Ophthalmology Commons^™

Strabismus Management In Retinoblastoma Survivors, Babak Masoomian, Carol L. Shields, Hamid Riazi Esfahani, Atefeh Khalili, Fariba Ghassemi, Pukhraj Rishi, Mohammad Reza Akbari, Masoud Khorrami-Nejad

Wills Eye Hospital Papers

PURPOSE: To report the result of strabismus surgery in eye-salvaged retinoblastoma (Rb) patients.

METHODS: A retrospective case series including 18 patients with Rb and strabismus who underwent strabismus surgery after completing tumor treatment by a single pediatric ophthalmologist.

RESULTS: A total of 18 patients (10 females and 8 males) were included with a mean age of 13.3 ± 3.0 (range, 2-39) months at the time tumor presentation and 6.0 ± 1.5 (range, 4-9) years at the time of strabismus surgery. Ten (56%) patients had unilateral and 8(44%) had bilateral involvement and the most common worse eye tumor's group was D …

Efficacy And Safety Of Artificial Tears Containing Lipidure And Hypromellose For The Treatment Of Moderate Dry Eye Disease In Contact Lens Wearers, Caterina Gagliano, Marco Zeppieri, Antonio Longo, Giovanni Rubegni, Roberta Amato, Roberta Foti, Francesco Cappellani, Massimiliano Cocuzza, Federico Visalli, Ludovica Cannizzaro, Alessandro Avitabile, Giuseppe Gagliano, Lucia Lapenna, Fabiana D'Esposito

Wills Eye Hospital Papers

Background and Objectives: Dry eye disease (DED) affects 5–50% of the global population and deeply influences everyday life activities. This study compared the efficacy, tolerability, and safety of novel Respilac artificial tears containing lipidure and hypromellose (HPMC) with the widely used Nextal artificial tears, which are also HPMC-based, for the treatment of moderate DED in contact lenses (CL) wearers.

Materials and Methods: In a prospective, single-center, randomized investigation, 30 patients aged ≥18 years, diagnosed with moderate DED, and wearing CL were randomly assigned to the Respilac (n = 15) or Nextal group (n = 15). Patients self-administrated one drop of …

Conditional Metastasis Of Uveal Melanoma In 8091 Patients Over Half-Century (51 Years) By Age Group: Assessing The Entire Population And The Extremes Of Age, Carol L. Shields, Annika Samuelson, Glenn Oh, Joseph D. Desimone, Zaynab Sajjadi, Zeynep Bas, Nicholas E Kalafatis, Sara E. Lally, Jerry A. Shields, Philip W. Dockery

Wills Eye Hospital Papers

PURPOSE: To evaluate cumulative incidence of metastasis at specific timepoints after treatment of uveal melanoma in a large cohort of patients and to provide comparison of conditional outcomes in the youngest and oldest cohorts (extremes of age).

METHODS: Retrospective analysis of 8091 consecutive patients with uveal melanoma at a single center over a 51-year period. The patients were categorized by age at presentation (0-29 years [n = 348, 4%], 30-59 years [n = 3859, 48%], 60-79 years [n = 3425, 42%], 80 to 99 years [n = 459, 6%]) and evaluated for nonconditional (from presentation date) and conditional (from specific …

Sleep Challenges And Interventions In Children With Visual Impairment., David G. Ingram Md, Jose M. Cruz, Erin Stahl, Nicole M. Carr, Lisa J. Lind, Carla C. Keirns

Manuscripts, Articles, Book Chapters and Other Papers

PURPOSE: To examine sleep patterns in a large and heterogeneous group of children with visual impairment.

METHODS: A cross-sectional survey of parents of children with visual impairment was offered via the National Federation of the Blind and the National Organization for Albinism and Hypopigmentation.

RESULTS: Complete survey results were available for 72 participants, aged 1 to 16 years. Parents of 52 (72%) children reported that their child had cycles of good sleep and bad sleep, and 50 (69%) reported that their child's sleep patterns caused significant stress for them or their family. Scores on the Childhood Sleep Habits Questionnaire (CSHQ) …

Utility Of Blood As The Clinical Specimen For The Diagnosis Of Ocular Toxoplasmosis Using Uracil Dna Glycosylase-Supplemented Loop-Mediated Isothermal Amplification And Real-Time Polymerase Chain Reaction Assays Based On Rep-529 Sequence And B1 Gene, Bahman Rahimi Esboei, Shirzad Fallahi, Mohammad Zarei, Bahram Kazemi, Mehdi Mohebali, Saeedeh Shojaee, Parisa Mousavi, Aref Teimouri, Raziyeh Mahmoudzadeh, Mirataollah Salabati, Hossein Keshavarz Valian

Wills Eye Hospital Papers

Background: Ocular infection with Toxoplasma gondii is a major preventable cause of blindness, especially in young people. The aim of the present study was to assess detection rate of T. gondii DNA in blood samples of clinically diagnosed of ocular toxoplasmosis using uracil DNA glycosylase-supplemented loop-mediated isothermal amplification (UDG-LAMP) and real-time quantitative PCR (qPCR) based on REP-529 and B1.

Methods: One hundred and seventeen patients with clinically diagnosed ocular toxoplasmosis (OT) were participated in the study as well as 200 control patients. Peripheral blood samples were assessed using UDG-LAMP and qPCR techniques targeting REP-529 and B1.

Results: Detection limits of …

Transitional Vocational Program For Persons With Low Vision And Other Visual Impairments, Andria Lubben, Karen Park, Susan Macdermott, Becki Cohill

Summer 2021 Virtual OTD Capstone Symposium

Background: Low Vision is a life-altering visual disability (CDC, 2015). OTs work with individuals with low vision and work in the workplace and education, however, there is no research on OTs working with individuals with low vision in work or post educational settings (Butler, 2016). Vocational and educational needs are often not being met for individuals with low vision (Barbieri et al., 2019).

Problem: OTs have a limited role in adolescent transition to the workplace and higher education in individuals with low vision and other visual impairments.

Purpose: To understand transitional programs that support vocational and educational development of individuals …

Vitamin A And Fish Oils For Preventing The Progression Of Retinitis Pigmentosa., Stephen G. Schwartz, Xue Wang, Pamela Chavis, Ajay E. Kuriyan, Samuel A. Abariga

Wills Eye Hospital Papers

BACKGROUND: Retinitis pigmentosa (RP) comprises a group of hereditary eye diseases characterized by progressive degeneration of retinal photoreceptors. It results in severe visual loss that may lead to blindness. Symptoms may become manifest during childhood or adulthood which include poor night vision (nyctalopia) and constriction of peripheral vision (visual field loss). Visual field loss is progressive and affects central vision later in the disease course. The worldwide prevalence of RP is approximately 1 in 4000, with 100,000 individuals affected in the USA. At this time, there is no proven therapy for RP.

OBJECTIVES: The objective of this review was to …

Cataract Surgery In Children From Birth To Less Than 13 Years Of Age: Baseline Characteristics Of The Cohort., Michael X. Repka, Trevano W. Dean, Elizabeth L. Lazar, Kimberly G. Yen, Phoebe D. Lenhart, Sharon F. Freedman, Denise Hug, Bahram Rahmani, Serena X. Wang, Raymond T. Kraker, David K. Wallace, Pediatric Eye Disease Investigator Group

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: To describe baseline characteristics, initial postoperative refractive errors, operative complications, and magnitude of the intraocular lens (IOL) prediction error for refractive outcome in children undergoing lensectomy largely in North America.

DESIGN: Prospective registry study of children from birth to enrollment.

PARTICIPANTS: Total of 1266 eyes of 994 children; 49% female and 59% white.

METHODS: Measurement of refractive error, axial length, and complete ophthalmic examination.

MAIN OUTCOME MEASURES: Eye and systemic associated conditions, IOL style, refractive error, pseudophakic refraction prediction error, operative and perioperative complications.

RESULTS: Mean age at first eligible lens surgery was 4.2 years; 337 (34%) were(59%). Additional …

Bilateral Papillitis And Unilateral Focal Chorioretinitis As The Presenting Features Of Syphilis., Christy E. Benson, Mohamed K. Soliman, Alexander Knezevic, Daisy D. Xu, Quan D. Nguyen, Diana V V. Do

Journal Articles: Ophthalmology

BACKGROUND: Syphilis is a multisystem bacterial infection caused by Treponema pallidum. The incidence of infection in the United States has risen by more than 75% since the year 2000, when it was at a low of 2.1 per 100,000 people. Ocular involvement may occur in any stage of infection and may present in a variety of ways, with posterior uveitis being the most common manifestation. We report a case of ocular syphilis infection with an unusual presentation of bilateral non-granulomatous panuveitis with papillitis and unilateral focal chorioretinitis.

FINDINGS: This is a retrospective case report with literature review. A 39-year-old Caucasian …

High-Speed Optical Coherence Tomography As A Reliable Adjuvant Tool To Grade Ocular Anterior Chamber Inflammation., Ann O. Igbre, Mario C. Rico, Sunir Garg

Wills Eye Hospital Papers

PURPOSE: To evaluate the high-speed anterior segment optical coherence tomography (AS-OCT) grading of the AS inflammation in patients with ocular inflammation.

METHODS: A retrospective consecutive case series study. Patients with clinically visible AS inflammation in at least one eye underwent AS-OCT (Visante; Zeiss Meditec) with three to eight line scans per eye, performed by a trained masked examiner. The images were reviewed for hyperreflective spots, noise, and artifact, and these were correlated to clinical examination.

RESULTS: Seventy-eight eyes of 41 patients were imaged. Forty-seven eyes had anterior chamber cells on clinical examination, and 68 had hyperreflective spots visible on AS-OCT. …