Abstract Female patient, 19 years old, with a complaint of diplopia, nausea and vomiting of sudden onset. Upon physical examination, the patient presented herself with the head position rotated to the left and limitation of adduction of the right eye, suggesting paresis of the medial rectus muscle. Absence of palpebral ptosis or paresis of other extrinsic musculature of the eye, and without other alterations in the ophthalmological evaluation. It was reported by the patient the use of Metronidazole, two doses […]

Abstract A 77 year-old female patient suffering from pyelonephritis developed bilateral endogenous endophthalmitis presumed by Candida after have been treated with global spectrum antibiotics. Early vitrectomy and intravitreal amphotericin B injection were performed, in addition to oral voriconazole. Clinical aspects of endogenous endophthalmitis are also pointed out by a literature review.

Abstract We present a case of 50-years-old, man with vision loss, dysmorphopsia and micropsy in the right eye with for 6 months. Ocular history included uncomplicated cataract surgery 10 years before. Best corrected visual acuity was 20/100 in the right eye and 20/20 in the left eye. Anterior segment OD demonstrated intra-ocular lens (IOL) haptic in the anterior chamber with iris perforation. Fundus examination revealed cystoid macular edema in right eye. Surgical approach with reposition of the IOL and triamcinolone […]

Abstract Choroidal hemangioma is a fairly rare benign vascular tumor that can manifest in either circumscribed or diffuse type; the latter one is usually related to Sturge-Weber Syndrome. The circumscribed tumors have an insidious presentation and diagnosis is commonly made after the onset of secondary symptoms. Serious and potentially lethal lesions, such as choroidal melanoma and metastatic disease, may represent a differential diagnosis. In this report, we describe an advanced case of nodular hemangioma associated with hemorrhagic retinal detachment. This […]

Abstract Cerebellar astrocytoma (low-grade glioma) is the most frequent tumor of the Central Nervous System in pediatric age, corresponding to 10-20% of brain tumors, having its maximum incidence at 5 years. Brain tumors are the second cause of death at this age, behind leukemias. Its most frequent clinic is headache with vomiting which can worsen in the morning and awaken the patient at night. The most frequent ophthalmological clinic is papilledema and involvement of the cranial nerve VI. In our […]

The year started with our close sight over what was happening in China, the first COVID-19 case, which accounted for the name given to the disease caused by SARS-CoV2, identified in Wuhan at late 2019. It emerged in China and spread to other Asian and European countries; and reached Brazil in late February 2020. In March 2020, WHO (World Health Organization) reclassified the outbreak as a pandemic(); actually, we are seeing that it is not just a mere respiratory virus. […]

Abstract Purpose: The study aimed to trace the epidemiological profile of donors of corneas in Piauí through searches in medical records. Methods: This is a descriptive, quantitative, observational, cross-sectional and retrospective study that aims to evaluate data obtained from medical records of 811 donors of corneas from the Getúlio Vargas Hospital in Teresina-PI, in the period of January 1, 2010 to 31 December 2016. Results: The study showed an increase in the number of donors over the period from 2010 […]

Abstract Objective: To determine the factors associated with refractive defects in an urban population of the Peruvian Andes. Methods: A cross-sectional analytical study of secondary data analysis was performed, using all the records of the patients who attended the ophthalmological consultation between January and May 2015, the variables of type of ametropia (astigmatism, myopia and hyperopia), Sex, age, occupation and place of residence of the patients. P values, prevalence ratios and 95% confidence intervals were obtained using generalized linear models. […]