trypanosoma are extra-erythrocytic, protozoan parasites of domestic and wild animals. it is transmitted by biting flies and a cause of fever, anemia, myocarditis and corneal opacity. in the present study, trypanosoma infection is reported in a male bull dog of two years age at lahore, pakistan. clinical signs and symptoms of infection are re­corded. confirmation of case was done by microscopic ...

PURPOSE Given recent physiological and in situ hybridization evidence for the presence of a water channel in corneal epithelium, this study was conducted to investigate its expression and characteristics using cultured bovine corneal epithelial cells (CBCEPCs). METHODS CBCEPCs were grown in DMEM containing 2 ng/ml fibroblast growth factor and 6% fetal bovine serum. To determine their osmotic ...

PURPOSE The purpose of this study was to assess the ability of quantitative in vivo confocal microscopy to characterize the natural history and detect changes in crystal volume in corneas from a novel animal model of cystinosis, the cystinosin (Ctns(-/-)) mouse. METHODS Two Ctns(-/-) mice and one C57Bl/6 mouse were examined at each of the following time points: 2, 3, 5, 7, 10, 12, and 14 mont...

corneal ulcer is a major cause of blindness throughout the world. when the cornea is injured by foreign particles, there are chances of infection by the organism and development of ulcer. bacterial infection in the cornea is invariably an alteration of the defense mechanism of the outer eye. it is essential to determine the local etiology within a given region when planning a corneal ulcer mana...

purpose: to compare clear corneal incision and scleral tunnel incision in terms of intraocular pressure (iop), post-operative inflammation, induced astigmatism, and corneal edema in phacoemulcification. methods: this non-controlled clinical trial was conducted on 78 eyes with senile cataract. a clear corneal incision was made in 40 eyes and a scleral tunnel incision was made in 38 eyes. all eye...

purpose : to compare the outcomes of coaxial microincision phacoemulsification with that of conventional coaxial phacoemulsification setting: department of ophthalmology, farabi and noor eye hospitals, tehran, iran methods : in a prospective study, 74 eyes of 74 patients with cataract were randomly selected to have cataract extraction using 1 of 2 techniques: coaxial microincision phacoemulsifi...

clinical studies suggest that essential oil of eugenia caryophyllata (clove) buds (eoec) is efficacious in the treatment of dental pain. in the present study, we investigated the analgesic and local anesthetic effects of eoec and its possible mechanisms of action in acute corneal pain in rats. eoec was extracted by hydro-distillation in a clevenger type apparatus from clove buds. the acute corn...

Abstract Purpose of Review To review the role ocular surface epithelial (corneal and conjunctival) ion transporters in pathogenesis treatment dry eye disease (DED). Recent Findings Currently, anti-inflammatory agents are mainstay DED treatment, though there several development that target transport proteins on surface, acting by pro-secretory or anti-absorptive mechanisms to increase tear fluid...