Background: The determination of common diseases in a region is a medical and health priority of that region. Ocular emergencies can cause permanent vision loss if they are not recognized and treated promptly.  Preserve vision of patients, We arranged this study  in Moradi hospital (Kerman, Iran), to estimate our regional situation. Materials and Methods: In this cross-sectional stud...

Recent research has questioned the fairness of face-based recognition and attribute classification methods (such as gender race) for dark-skinned people women. Ocular biometrics in visible spectrum is an alternate solution over face biometrics, thanks to its accuracy, security, robustness against facial expression, ease use mobile devices. With recent COVID-19 crisis, ocular a further advantage...

Objective(s): In this study, a stable bear bile-loaded pH sensitive in-situ eye drop gel was prepared for sustain delivery and enhanced therapeutic application. Materials and Methods: Bear bile-loaded in-situ ocular gels with different Carbopol/Hydroxypropyl methylcellulose (HPMC)  ratios were prepared and their stability was tested in P...

Rosacea is a chronic disorder of unknown etiology with facial and ocular manifestations. It frequently affects women in the fourth to seventh decades, and patients often present to ophthalmologists with complaints relating to blepharitis, meibomianitis, or tear disturbances. Characteristic skin change of flushing, erythema, telangiectasis, papules, and pustules should be sought, as patients fre...

In order to achieve prolong corneal contact time of norfloxacin(NFX) for treatment of extra ocular diseases, a pH triggered nanoparticulate in situ gelling system was designed to explore dual advantage of nanoparticles and in situ gelling system, for its ocular delivery. NFX loaded nanocarriers were developed by ionotropic gelation technique using chitosan as a matrix forming polymer, cross-lin...

In order to achieve prolong corneal contact time of norfloxacin(NFX) for treatment of extra ocular diseases, a pH triggered nanoparticulate in situ gelling system was designed to explore dual advantage of nanoparticles and in situ gelling system, for its ocular delivery. NFX loaded nanocarriers were developed by ionotropic gelation technique using chitosan as a matrix forming polymer, cross-lin...

background: the diagnosis of ocular toxoplasmosis is mainly based on clinical features. however, ocular fluid testing by pcr may be very helpful for approval or rejection of this etiology. in this study, we utilized a nested-pcr technique, targeting the b1 partial sequence to analyze the aqueous and vitreous samples for evaluating the presence of the toxoplasma dna. methods: fifty aqueous or vi...

diclofenac sodium as ophthalmic dosage form is used in patients treatment of eye pain, swelling and redness recovering from cataract surgery but it faces the bioavailability limitation of eye drops due to effective protective mechanisms and corneal barrier functions in the eyes. therefore, this investigation was aimed to develop ocular film formulations to achieve controlled drug release. drug ...