Histopathological findings of anterior lens capsule in pediatric cataract.

Purpose: To investigate the histopathological findings of the anterior lens capsule in pediatric patients who had surgery for cataracts.

Methods: This study is a prospective interventional study. Anterior capsule tissue samples that were obtained by the anterior capsulotomy method during phacoemulsification surgery were fixed and examined under a transmission electron microscope.

A Report on Children with CEP290 Mutation, Vision Loss, and Developmental Delay.

Mutations in CEP290, which encodes a centrosomal protein, cause Joubert syndrome, retinal dystrophy, and several other manifestations. Retinal dystrophy related to CEP290 mutation (Leber's congenital amaurosis type 10) presents with a severe visual impairment from birth, wandering eye movements, and oculodigital reflex. Fundus examination may initially be normal, but varying degrees of retinal pigmentation can be detected over time.

Chromatographic Analysis of Aqueous Humor of Bupivacaine in Different Administration Approaches.

Different administration approaches were investigated for the selection of bupivacaine administration type and a sensitive high-performance liquid chromatographic (HPLC) method has been developed. Developed method was validated and applied for the determination of bupivacaine in rabbit aqueous humor. The separation was achieved using a XTerra, C8 (250 × 8 mm i.

Chickenpox Associated Retinitis and Occlusive Vasculitis in a Vaccinated Child: A Case Report and Literature Review.

Either retinitis and occlusive vasculitis are rare but vision threatening ocular complications of chickenpox in children. In this case report a 13-year-old girl who developed chickenpox 2 days before complaining with visual loss in her right eye is presented. She was vaccinated one dose of varicella zoster virus (VZV) vaccine when she was 12 months old.

Diplopia due to acquired Brown syndrome after COVID-19 infection.

Coronavirus disease 2019 (COVID-19) is a multisystem, inflammatory condition usually presenting with respiratory symptoms, such as fever, shortness of breath, and severe cough. It may also present with ocular, neurological, and musculoskeletal manifestations. However, since the emergence of the disease in 2019, only a few cases with ocular involvement have been reported in the literature.

Demographic, ocular and associated neurological findings in corpus callosum malformations.

Background: The corpus callosum is a primary commissural part of the brain which connects the two hemispheres. Processing sensory, motor, visuo-motor and cognitive functions are related to a healthy connection. In this study, we aimed to evaluate the ocular, neurologic and other systemic findings of corpus callosum malformations and to focus on the association between the ocular and neurological findings and the type of callosal malformation according to cranial magnetic resonance imaging (MRI).

Ophthalmologic approach to babies with cerebral visual impairment.

Background: Cerebral visual impairment (CVI) is an increasingly common type of visual disturbance in infants and children. The increased incidence is associated with improved neonatal intensive care services and survival of premature infants, especially in developed countries and our country. For accurate ophthalmological evaluation, it is important to know the behavioral responses to visual stimuli that are unique to CVI such as color preference, need for movement, visual latency, visual field preference, and difficulty in visual complexity.

Ocular vascular changes during pregnancy: an optical coherence tomography angiography study.

Background: Pregnancy is a period presenting with many physiological adaptation mechanisms. One of the structures in which these mechanisms are observed is ocular tissues. The cornea, lacrimal and meibomian glands, and chorioretinal complex are all among the structures affected by changes during pregnancy.

Comparison of Surgical Success for Infantile Esotropia and Strabismus Associated with Neurological Impairment.

Purpose: Surgery for strabismus associated with neurological impairment is assumed to have unsatisfactory results in comparison with other strabismus cases. The aim of this study is to compare the surgical success rates of infantile esotropia (IE) and strabismus associated with neurological impairment.

Methods: The records of 103 patients that received operations for IE and strabismus associated with neurological impairment between January 1994 and May 2014 were reviewed retrospectively.