Macular hemorrhage is a frequent complication of retinal macroaneurysms and represents a threat to central vision. We report the surgical use of recombinant tissue plasminogen activator (rtPA) in the treatment of macular hemorrhage. Two eyes of 2 female patients with macular hemorrhage from ruptured retinal macroaneurysms were treated with subretinal rtPA injection. Visual acuities on admission were of counting...
Introduction: Human coronavirus (HCoVs) are a group of viruses with recognized neurotropic and neuroinvasive capabilities. The reports on the neurological and ocular findings are increasing day after day and several central and peripheral neurological manifestations are already described. However, none specifically describes the neuro-ophthalmological manifestation of HCoVs. This is the first article specifical...
Introdução: Neste trabalho avaliamos as características epidemiológicas e os resultados cirúrgicos dos doentes com descolamento de retina regmatogéneo (DRR). Métodos: Estudo retrospetivo dos doentes submetidos a cirurgia de DRR no Hospital Pedro Hispano, entre Janeiro de 2015 e Dezembro de 2016. Resultados: Analisaram-se 83 olhos de 83 doentes (48 homens e 35 mulheres). A média etária foi de 61,5 ± 13,4 ano...
A doença da arranhadura do gato é uma infeção causada pela Bartonella henselae, usualmente transmitida ao ser humano através da arranhadura ou mordedura de gato. A manifestação clínica mais comum é a linfadenite, mas 5 a 10% dos doentes com doença da arranhadura do gato podem ter envolvimento ocular. Os autores apresentam o caso clínico de uma doente de 46 anos de idade com neurorretinite unilateral secundária ...
Tick infestation is rarely seen in ophthalmological practice. We report the case of a 73-year-old woman who presented with edema and erythema of her right upper eyelid. Biomicroscopic examination revealed a tick firmly attached to the eyelid margin. The tick was successfully removed using fine tweezers, and within a few days, the patient had fully recovered without sequelae. Ticks are a threat to public health ...
Purpose: To analyze the results and complications of pars plana vitrectomy (PPV) in the treatment of patients with proliferative diabetic retinopathy (PDR). Methods: Retrospective study of all patients that underwent PPV for PDR in the period between April 2012 and June 2014 and with a minimum follow-up of 2 months. Data collected included baseline demographics, best-corrected visual acuity (BCVA), indications ...
Introduction: Adie´s pupil is a neuro-ophthalmological disorder caused by injury of postganglionic parasympathetic nerve fibers of the eye and is defined as a dilated pupil, which is unresponsive to light and moderately responsive to accommodation. Although the etiology remains unknown, there are few reports of Adie´s pupil associated with migraine. Methods: A 48-year-old woman presented with right pupil di...
Introduction: Ocriplasmin is the first pharmacological treatment option approved for the treatment of vitreomacular traction (VMT), including those associated with macular holes. Resolution of vitreomacular adhesion is typically observed within 28 days of intravitreal ocriplasmin injection with the vast majority of patients experiencing vitreomacular release within the first 7 days of treatment. Methods: We rep...
Purpose: To evaluate the efficacy of selective laser trabeculoplasty (SLT) in eyes with open-angle glaucoma (OAG) in early and advanced stage. Material and methods: Retrospective review of patients treated with SLT in our hospital with a follow-up time of 6 months. SLT was performed in eyes with primary or pseudoexfoliation OAG. Indications for the procedure were insufficient intraocular pressure (IOP) control ...
Introduction: Cataracts are a major cause of preventable childhood blindness. Visual prognosis of these patients depends on a prompt therapeutic approach. Understanding pediatric cataracts epidemiology is of great importance for the implementation of programs of primary prevention and early diagnosis.Material and Methods: We reviewed the clinical cases of pediatric cataracts diagnosed in the last 12 years at Ho...