The acute and nontraumatic diseases that involve the orbit are often little known by most physicians. These conditions are due to several factors, such as immune disorders, congenital, infections, vascular, among others disorders. The infectious causes correspond to more than 50% of all cases and require rapid diagnosis and management in order to minimize sequels. Computed tomography (CT) is the first line imaging method on these cases, generally being available in emergency centers and capable to provide an accurate, quick […]

Schwannoma is a rare benign neurogenic tumor. It arises from Schwann cells located at the myelin sheath of peripheral nerves. Its incidence is frequently associated with the orbit. Ocular tissues in general and eyelids in particular are rarely affected. Very few reports can be found in the literature describing eyelid schwannomas. Amongst these, we have found only two describing it affecting children. To our knowledge, this is the first case report about eyelid schwanomma in Brazil – and it involves […]

The pituitary adenoma is a tumor of slow evolution and has important visual disturbances such as low visual acuity and field defects. These symptoms lead patients to seek often ophthalmologists. In this case, we will analyze a patient with glaucoma who had an associated pituitary macroadenoma.

Fraser syndrome is a systemic condition characterized by cryptophthalmos, syndactyly and abnormal genitalia, which may be associated with urinary tract, ear, nose, larynx and skeletal abnormalities. Cryptophthalmos can be an isolated finding (that has been reported as an autosomal dominant trait) or associated with other congenital anomalies (reported as an autosomal recessive disorder). Child, female, nine month of life, evaluated in the lacrimal setor of Federal University of São Paulo. Child of consanguineous parents. Her physical examination showed total unilateral […]

Continuing uptading was always an important requisite for a good exercise in medicine. Nevertheless, with the technological development and the great increase in options for diagnosis and treatment, it is also necessary to know how to recognize the best evidences and critically interpret them(1) […].

Objective: To compare the citation characteristics of the case reports and the case series versus the other study designs of articles published, in 2008-2009, in Brazilian journals of ophthalmology indexed in Science Citation Index Expanded (SCIE). Methods: This study was a systematic review. Original articles were identified by review of documents published at the two Brazilians ophthalmology journals indexed at SCIE (“Arquivos Brasileiros de Oftalmologia” and “Revista Brasileira de Oftalmologia”). All documents (“articles” and “reviews”) listed at SCIE from January […]

Objective: To compare refractive and vectorial outcomes of limbal relaxing incisions (LRI) versus toric intraocular lenses (IOL) in the treatment of preexisting corneal astigmatism at the time of phacoemulsification. Methods: This longitudinal observational case series assessed 62 eyes of 31 consecutive cataract patients with preoperative corneal astigmatism between 0.75 and 2.50 diopters in both eyes. Patients were randomly assorted in two groups: one assigned to receive AcrySof Toric™ IOL in both eyes, and another one assigned to have AcrySof Natural™ […]

Objetivo: Comparar os resultados refracionais e de análise vetorial, das incisões relaxantes limbares (IRL) versus lentes intraoculares (LIO) tóricas no tratamento do astigmatismo corneano pré-existente por ocasião da facoemulsificação. Métodos: Estudo observacional longitudinal (série de casos) no qual foram avaliados 62 olhos de 31 pacientes consecutivos de catarata com astigmatismo corneano pré-operatório entre 0,75 e 2,50 dioptrias para ambos os olhos. Os pacientes foram aleatoriamente distribuídos entre 2 grupos: um submetido a implante de LIO AcrySof Toric™ em ambos os […]