PURPOSE: To report on a new treatment for hyperfiltering bleb as well as its diagnostic criteria. METHODS: Twenty eyes with hypotony due to hyperfiltering bleb caused by trabeculectomy with mitomicin C were treated with bleb resection. The diagnosis of hyperfiltering bleb followed these criteria: intraocular pressure lower than six mmHg (Goldmann tonometer); no inflammation in the anterior segment; presence of an elevated and/or diffuse and avascular bleb with or without microcysts; negative Seidel test; no ciliochoroidal detachment found with ultrasound […]

OBJETIVO: Relatar os resultados de uma nova técnica para o tratamento de bolsa hiperfuncionante, assim como seus critérios diagnósticos. MÉTODOS: Vinte olhos (20 pacientes) com hipotonia ocular causada por bolsa hiperfuncionante após trabeculectomia com mitomicina C foram tratados com ressecção da bolsa. O diagnóstico de bolsa hiperfuncionante obedeceu aos seguintes critérios: pressão intraocular inferior a seis mmHg (tonometria de Goldmann); ausência de inflamação do segmento anterior ocular; presença de bolsa fistulante elevada e/ou difusa e avascular com ou sem microcistos; […]

PURPOSE: to evaluate the long-term results of the prophylactic use of Mitomycin C in inhibiting haze formation after photorefractive keratectomy (PRK) for high myopia. METHODS: This retrospective, descriptive and longitudinal study comprised 59 eyes (30 patients). The inclusion criteria were a spherical equivalent correction over -4,00 diopters, corneal thickness greater than 480 µm, no prior surgery, ocular trauma and ocular and systemic diseases. After PRK, the eyes were treated with a single intraoperative dose of MMC 0.02% applied topically with a […]

OBJECTIVE: Evaluate how difficult it is to apply ocular topical medications with and without an eye dropper facial applicator based on patient observation and answers to a questionnaire. METHODS: The study was a controlled and randomized clinical trial performed in 50 patients during the years of 2009 and 2010 in PSF – Lapa. Eye drops were applied with and without aid of an eye dropper facial applicator. Each individual tested applied randomly on one of their eyes an eye drop […]

PURPOSE: To know characteristics and difficulties to access patients’ treatment selected to keratoplasty in community projects carried out in a university hospital in São Paulo. METHODS: A questionnaire was applied on patients in two keratoplasty campaigns performed by the hospital. Was analyzed the following variables: gender, age, income, education, number of previous ophthalmologists ‘appointment, visual acuity in the better eye, diagnosis, indication for keratoplasty, knowledge about it, the eye disease and the existence of limitations on lifestyle and possible complications […]

OBJETIVO: Demonstrar a magnificação corneana utilizando o azul de tripan na cirurgia de catarata. MÉTODOS: Oito olhos de oito pacientes submetidos à facoemulsificação com implante de lente intraocular foram envolvidos neste estudo. Após corar a cápsula anterior do cristalino com azul de tripan 0,1% e realizar a capsulotomia circular contínua, a cápsula excisada foi colocada sobre a superfície corneana. Após observar e aferir a relação entre a borda da cápsula anterior excisada e a abertura da cápsula intracameral, o efeito […]

PURPOSE: To demonstrate the corneal magnification using trypan blue in cataract surgery. METHODS: Eight eyes of eight patients undergoing phacoemulsification with an intraocular lens implantation were enrolled in this study. After staining the anterior capsule with Trypan Blue 0.1% and performing the capsulorhexis, the excised anterior capsule was placed on the corneal surface. By observing and measuring the relationship between the border of the excised anterior capsule and the intracameral capsulorhexis opening, the effect of corneal magnification was clearly demonstrated […]

OBJECTIVE: Establish an epidemiological analysis of patients assisted in an urgency service of a university eye hospital (Hospital São Geraldo). METHODS: This is a prospective and descriptive study, conducted from september 2005 to january 2006. A questionnaire was used for the purpose of gathering daily information about all the patients assisted in the service. Information was collected on age, sex, occupation, ethnicity, origin of the patient, primary diagnosis (according to International Classification of Disease ICD 10 ) and the approaches […]