an 8-year-old female japanese spitz dog was reffered to shiraz university veterinary clinic, with signof anisocoria. clinical examinations revealed mydriasis in the right eye. ocular examination revealed adilated and unresponsive right pupil to focal illumination. by testing with topical 2% pilocarpine, thetentative diagnosis was parasympathetic denervation of the right iris sphincter muscle—pu...

background: cataract extraction surgery remains the most commonly performed eye surgery by ophthalmologists. the maintenance of mydriasis is required throughout surgery to allow better visualization of the surgical field and a greater working space within the center of the eye. non-steroidal anti-inflammatory agents (nsaids) have their effect in maintaining mydriasis by their ability to inhibit...

Introduction: Herpes zoster ophthalmicus occurs when there is a reactivation of herpes 3 lying latent in the ophthalmic division of the trigeminal nerve. We report a case of an 86 year-old female patient with an orbital cellulitis with post-septal involvement admitted in our departement for topical and intravenous antibiotics. On the fourth day of admission vesicular lesions began to emerge in ...

An abnormal mydriasis of the pupil may be present after blunt contusion of the eye. Pro~ longed mydriasis indicates partial or complete rupture of the iris sphincter and may he permanent. 1 Anisocoria resulting from unilateral mydriasis may be associated with visual difficulties. Difficulties may be expected at nearwork because of the reduced depth of focus of the dilated eye. Other difficultie...

OBJECTIVE To determine the diagnostic accuracy of telemedicine in various clinical levels of diabetic retinopathy (DR) and diabetic macular oedema (DME). METHODS PubMed, EMBASE and Cochrane databases were searched for telemedicine and DR. The methodological quality of included studies was evaluated using the Quality Assessment for Diagnostic Accuracy Studies (QUADAS-2). Measures of sensitivit...

PURPOSE The purpose of this study is to assess the efficacy and safety of intracameral mydriatic solution, as compared to preoperative topical mydriatics, in patients undergoing manual small incision cataract surgery (MSICS) under peribulbar anesthesia. To assess the sustainability of intracameral mydriasis in MSICS by monitoring pupil size at specific junctures during the surgery. METHODS Th...