purpose : to report an unusual presentation of chandler syndrome case report : a 22-year-old female came to our clinic with complaint of progressive visual loss in her left eye since three days ago. she had a history of trauma with finger-nail to her left eye eight days ago and had been managed with topical antibiotic. in her examination, the left eye had visual acuity (va) of counting finger a...

INTRODUCTION Corneal edema delays early visual recovery after phacoemulsification surgery in diabetes mellitus. OBJECTIVE To compare corneal edema of eyes in patients with type II diabetes mellitus and in non-diabetics after phacoemusification surgery. MATERIALS AND METHODS A hospital-based, retrospective study involving 96 eyes that underwent phacoemulsification surgery for immature catara...

BACKGROUND This study aims to present the management and clinical findings of a case of corneal wasp sting and to report the outcome of corneal change and panuveitis after vitrectomy. FINDINGS Clinical findings, anterior segment photographs, corneal endothelial changes, and medical treatment of corneal wasp sting-induced panuveitis are presented. A 95-year-man was stung by a wasp on his left ...

BACKGROUND Corticosteroids seem to affect the functions of corneal endothelial cells directly in addition to their anti-inflammatory effect. CASE A 69-year-old man presented with blurred vision in his left eye and decreased visual acuity in both eyes. He had received anterior-posterior radial keratotomy for myopia in both eyes 40 years earlier. OBSERVATIONS Both eyes showed mild corneal str...

The effect of corneal edema and the effect of penetrating keratoplasty upon the accuracy of electronic applanation tonometry were studied in rabbits. Pressure readings made directly from cannulas in the anterior chamber correlated well with those made by electronic applanation tonometry both in severe corneal edema and 24 hours after penetrating keratoplasty. The advantages of electronic applan...

Intraocular lens (IOL) power calculations are known to be difficult in eyes that have had corneal refractive surgery and several methods have been proposed to estimate IOL power. Among the methods not requiring preoperative data, the apahakic refraction technique has been successfully used to calculate IOL power in post-refractive cases and other conditions that cause unreliability in standard ...

Purpose: To describe the characteristics of donor and recipient, indications, surgical techniques, survival results obtained from patients with corneal transplants performed at Fundación Oftalmológica Nacional (FUNDONAL) between 2010 2017.Methods: Descriptive, observational study. Medical records who underwent transplantation were reviewed. Demographic data, surgery indication, technique, graft...

INTRODUCTION This study evaluated the usefulness of rigid endoscopy placed on the corneal surface to observe the peripheral retina. METHODS The authors studied 15 eyes in 15 patients (12 men, 3 women; mean age 55.9 years; range 22-74 years) that underwent vitreous surgery at the Department of Ophthalmology at Saga University Hospital. With patients in a supine position, after topical anesthes...

AIM To investigate changes in central corneal thickness (CCT) and intraocular pressure (IOP) in children after congenital cataract surgery, as well as risk factors associated with these changes. METHODS 37 eyes of 26 children with congenital cataract undergoing surgery were prospectively recruited. IOP and CCT measurements were performed before the surgery and 6, 12, 18, 24 and 36 months afte...

Visual function was assessed by classic acuity measures as well as contrast thresholds over a wide spatial frequency range for subjects with experimentally induced corneal distortion and induced corneal edema. These results were compared with similar results for patients with uniocular keratoconus, bilateral keratoconus, and allied corneal pathology. Distortion and edema were found to produce c...