We present a case of early capsular block syndrome that was treated by re-operation on the second post operative day. We discuss the major characteristics of the syndrome, possible predisposing factors, therapeutic options and highlight the importance of its correct recognition. We also speculate about another possible risk factor, an intraocular lens with a optic part about 6mm or more.

Goldmann applanation tonometry (GAT) overestimates intraocular pressure (IOP) measurements in cases with thick and flatter corneas. This is thought to occur linearly based on mathematical and on experimental studies. However, such influence does exist, but this is more complex than the one anticipated by pachymetry and keratometry because it is related to corneal biomechanical properties. The ocular response analyzer (ORA Reichert) provides the data related to the biomechanical properties of the cornea along with the IOP measurements that are calibrated […]

The authors describe a patient with a medial canthal nodular basal cell carcinoma treated with Imiquimod 5% cream. Pathologic evaluation of an incisional biopsy performed 12 weeks after treatment revealed complete resolution of local disease. Although the treatment of choice continues to be surgery, topical immunotherapy with imiquimod 5% cream is an emerging therapeutic option suitable for the outpatient treatment of periocular basal cell carcinoma.

In middle of 90th decade, corneal collagen crosslinking photo-induced by riboflavin was considered as a new therapeutical modality in the treatment of keratoconus. Since then, the clinical effect of this procedure in laboratorial environment and clinical assays had been studied. In this article, we revise the literature already published until the moment in order to display on the procedure and its effects.

PURPOSE: The proposal of this study is to test and to validate as the effectiveness and efficiency in a series of cases the prototype of a national equipment of magnification to reading. METHODS: A recently developed of equipment of magnification (patent pending Brazilian Institutte of Industrial Property # 020050145260) was tested in a group of 30 patients (age range 9 to 80 years, 17 males). A portable apparatus was developed with a system of capture of images coupled with a […]

OBJECTIVE: To evaluate the applicability of the ophthalmia neonatorum prophylaxis in five maternities obstetric services of Greater Florianopolis, Brazil; during march 2007. METHODS: Five maternities obstetric services of Greater Florianopolis were visited and questioned about the method carried through in the prevention of the ON, the cost for unit of used eye drops unit, the knowledge of the Credé method and the current legislation. RESULTS: The prophylactic solutions used were povidone-iodine 2.5% and silver vitelinate 10%. The use of silver […]

PURPOSE: To evaluate the alterations that occur on the cornea sensitivity after Lasik and PRK surgery. METHODS: Prospective studies have evaluated60 eyes from 30 patients subjected simultaneously to bilateral Lasik and 30 eyes from 15 patients subjected simultaneously to bilateral PRK. According to the amount of inner operatory ablation the eyes were divided into two groups: Group I (< 40 µm) and group II (> 40µm). The cornea sensitivity was measured in the central region of the cornea on the […]