Introdução: Na sarcoidose, as manifestações oculares são comuns e podem constituir a manifestação inicial da doença ou mesmo a única. O objetivo deste trabalho foi analisar os parâmetros demográficos, manifestações clínicas, terapêutica e principais complicações oculares em doentes com sarcoidose ocular. Métodos: Estudo descritivo e retrospectivo que incluiu doentes com o diagnóstico de sarcoidose ocular, observados nas consultas de Inflamação Ocular e de Doenças Auto-Imunes do Hospital Prof. Doutor Fernando Fonseca, no período entre 2009 e 2015. Resultados: Foram identificados 11 doentes com o diagnóstico de sarcoidose ocular, com predomínio do sexo feminino (54,5%) e caucasianos. A média da idade ao diagnóstico foi de 45±14 anos. A sarcoidose manifestou-se de forma exclusivamente ocular em 36% dos casos. O envolvimento ocular foi a manifestação inicial em 90,9% dos casos. Identificaram-se 9 casos de uveíte, 1 de esclerite anterior nodular e 1 de queratite intersticial. O tratamento com corticoterapia tópica foi realizado em 100% dos casos, sendo o tratamento único em apenas 1 doente. Nos restantes, foi necessário associar corticoterapia oral. Em 4 desses doentes, pela gravidade da doença e atingimento binocular, utilizou-se também corticoterapia pulsada endovenosa. O tratamento adjuvante imunossupressor mais frequentemente utilizado foi o metotrexato (45%). Um doente necessitou de terapia biológica com infliximabe para controle da doença. Conclusão: A manifestação ocular mais comum foi a uveíte, com predomínio da panuveíte. O tratamento mais utilizado e com maior taxa de controle da doença foi a corticoterapia sistêmica em associação com o metotrexato. Descritores: Sarcoidose; Sarcoidose ocular; Corticoterapia/uso terapêutico; Metotrexato/uso terapêutico; Infliximabe/uso terapêutico

Purpose: Amniotic membrane transplantation (AMT) has shown promising results as an antifibrotic agent in trabeculectomy. We aimed to evaluate the additional effect of AMT in MMC-augmented trabeculectomy. Patients and Methods: This retrospective study analyzed the results of the first 12 postoperative months of glaucomatous eyes submitted to Moorfields Safer Surgery Trabeculectomy with MMC alone (non-AMT group) compared to MMC and AMT (AMT group). Both groups were compared in terms of intraocular pressure (IOP), number of antihypertensive medications and need for surgical reinterventions. Absolute and relative success rates 12 months after surgery were defined as IOP <18 mmHg, without and with the use of antihypertensive medications, respectively. Results: The analysis included 51 eyes of 45 glaucoma patients (29 eyes in the non-AMT group and 22 in the AMT group). Mean IOP decreased from 24.72±5.11 mmHg and 26.86 ±10.62 mmHg preoperatively in non-AMT and AMT groups to 12.86±4.22 mmHg and 12.60 ±4.43 mmHg, respectively, at 12 months (p = 0.84). Postoperative number of medications decreased significantly in both groups. Absolute success was seen in 71% of non-AMT eyes and 55% of AMT eyes (p = 0.46), whereas relative success was obtained in 14% and 30%, respectively (p = 0.55). Reinterventions were needed in 28% of the eyes (11 bleb injection/ needling and 4 Ahmed tube implantation) in the non-AMT group and in 27% of the AMT group (10 bleb injection/needling and 1 Ahmed tube implantation) (p = 0.89). Conclusion: Trabeculectomy combined with MMC and AMT did not show better results than trabeculectomy with MMC alone.

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AimTo determine the relationship between macular thickness (MT) and visual field (VF) parameters, as well as with changes in the retinal nerve fiber layer (RNFL) thickness in patients with glaucoma and ocular hypertension (OH).Materials and methodsCross-sectional statistical analysis of spectral domain optical coherence tomography (SD-OCT) compared with several VF parameters (mean defect - MD and loss variance - LV), in a nonrandom sample of 70 eyes from patients with glaucoma or OH. Statistical analysis was performed using Statistical Package for Social Sciences®. The correlation coefficient used was determined by Spearman correlation and the value of p < 0.05 was considered statistically significant.ResultsA significant correlation was seen between VF parameters and decrease in MT (MD: r = –0.363, p = 0.002; LV: r=–0.378, p = 0.001). The results were more significant when we compared the LV in the group with average MT 270 to 300 μm (r = –0.413, p = 0.015). Asymmetry between the superior macula and inferior macula correlated with LV (r = 0.432, p = 0.019) in the group with MT < 270 μm. There was also a significant correlation between thinning of superior-temporal and inferior-temporal RNFL and the decrease of the superior and inferior MT respectively (p < 0.001).ConclusionSpectral domain optical coherence tomography measurements of retinal thickness in the macula correlate with VF parameters and RNFL parameters in glaucoma patients. This relationship was first demonstrated with static computerized perimetry made with Octopus 101®. These results can be a valuable aid for evaluating and monitoring of glaucoma patients, establishing a correlation between structure and function. Measurements of retinal thickness in the macula may be an additional instrument for early detection of structural changes and its correlation with functional defects.How to cite this articleMota M, Vaz FT, Ramalho M, Pedrosa C, Lisboa M, Kaku P, Esperancinha F. Macular Thickness Assessment in Patients with Glaucoma and Its Correlation with Visual Fields. J Curr Glaucoma Pract 2016;10(3):85-90.

Choroidal thickness appears to increase temporarily after trabeculectomy and these changes were not correlated with the decline in intraocular pressure. Further research is required to fully understand this phenomenon.

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Introduction: Fuchs' Uveitis (FU) is a chronic nongranulomatous anterior uveitis that accounts for 3% of all uveitis cases. Usually is asymptomatic but occasionally can cause floaters and decrease in visual acuity secondary mainly to complications like vitreous opacities, cataract and glaucoma. The diagnosis is clinic and treatment includes correction of complications. Presentation of Case: 40-year-old woman presented with a complaint of progressive decreased vision in the right eye (OD). Slit lamp evaluation revealed in OD multiple stellate keratic precipitates, slight iris atrophy and hypochromia, a white cataract and no anterior chamber inflammatory reaction. Intraocular pressure in OD was high and was controlled with timolol. On the basis of these findings and after excluding other aetiologies, a diagnosis of Fuchs' uveitis was made. Cataract surgery was performed. Conclusion: This clinical case enhances the need of integration of clinical signs to don't sub diagnosis Fuch's uveitis and not overvalue the presence of iris heterochromia. This cases also reflect the good results obtained with cataract surgery associated with few complications in this type of uveitis.

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