Revista Brasileira De Oftalmologia最新文献_第2页

Risk factors for failure after primary vitrectomy with no scleral buckling for rhegmatogenous retinal detachment 无巩膜扣环的玻璃体切除术治疗孔源性视网膜脱离失败的危险因素

Revista Brasileira De Oftalmologia Pub Date : 2023-07-24 DOI: 10.37039/1982.8551.20230035

M. Iros, Juan Manuel López, N. Crim, Evangelina Espósito, J. Urrets-Zavalía

引用次数: 0

Retinal arterial macroaneurysms in patients recovered from COVID-19 COVID-19康复患者视网膜动脉大动脉瘤的研究

Revista Brasileira De Oftalmologia Pub Date : 2023-07-24 DOI: 10.37039/1982.8551.20230034

Epitácio Dias da Silva, T. Rodrigues, L. S. Conci, R. Preti, M. L. Monteiro, L. Zacharias

{"title":"Retinal arterial macroaneurysms in patients recovered from COVID-19","authors":"Epitácio Dias da Silva, T. Rodrigues, L. S. Conci, R. Preti, M. L. Monteiro, L. Zacharias","doi":"10.37039/1982.8551.20230034","DOIUrl":"https://doi.org/10.37039/1982.8551.20230034","url":null,"abstract":"This is a case series about retinal arterial macroaneurysms in three patients recovered from COVID-19. None of them had previous past ocular and systemic history. The first patient was a 47-year-old man, with best-corrected visual acuity of 20/20 in both eyes. He presented a cotton wool spot in the right eye and two peripheral exudative retinal arterial macroaneurysms in the left eye. Laser photocoagulation was performed and best-corrected visual acuity remained stable. The second one was a 62-year-old-woman with acute visual loss in the right eye (best-corrected visual acuity of 20/400). There was vitreous hemorrhage and a peripheral retinal arterial macroaneurysm in the right eye. Laser photocoagulation was performed and best-corrected visual acuity improved to 20/20. The third patient was a 54-year-old woman, with best-corrected visual acuity of 20/20 in the right eye and 20/600 in the left eye. Fundus examination showed multiple layer hemorrhage in the macular region and retinal arterial macroaneurysms in the superior temporal branch. The cases underwent fluorescein angiography, which confirmed the diagnosis of retinal arterial macroaneurysms","PeriodicalId":49619,"journal":{"name":"Revista Brasileira De Oftalmologia","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69815408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Toric phakic intraocular lens 环形晶状体人工晶体

Revista Brasileira De Oftalmologia Pub Date : 2023-07-10 DOI: 10.37039/1982.8551.20230033

B. L. Trindade

引用次数: 0

Racemose hemangioma presenting as a vitreous hemorrhage: case report 以玻璃体出血为表现的总状血管瘤1例

Revista Brasileira De Oftalmologia Pub Date : 2023-07-10 DOI: 10.37039/1982.8551.20230032

O. Souza, Lais Bomediano de Souza, A. M. Casella, A. Muralha, J. P. Vasconcellos

引用次数: 0

Alteração do perfil epidemiológico das conjuntivites no Hospital Banco de Olhos de Porto Alegre após o início da pandemia da COVID-19 COVID-19大流行开始后阿雷格里港眼银行医院结膜炎流行病学概况的变化

Revista Brasileira De Oftalmologia Pub Date : 2023-07-03 DOI: 10.37039/1982.8551.20230031

Letícia Frossard de Assis Bocchese, Anais Back da Silva, Islam Maruf Ahmad Maruf Mahmud, Raìssa do Carmo Ferreira

{"title":"Alteração do perfil epidemiológico das conjuntivites no Hospital Banco de Olhos de Porto Alegre após o início da pandemia da COVID-19","authors":"Letícia Frossard de Assis Bocchese, Anais Back da Silva, Islam Maruf Ahmad Maruf Mahmud, Raìssa do Carmo Ferreira","doi":"10.37039/1982.8551.20230031","DOIUrl":"https://doi.org/10.37039/1982.8551.20230031","url":null,"abstract":". ABSTRACT Objective: The objective of this paper is to evaluate the profile of the cases of conjuntivitis treated in the emergency department of the Banco de Olhos Hospital, emphasizing the infectious conjunctivitis, and compare before and after the onset of the Coronavirus pandemic and social isolation, both in public and private health care system. Methods: A retrospective and transversal study where electronic files of the patients who visited the emergency department between March and June of 2019 and 2020 were reviewed. Results: A significant reduction in the number of consultations at the emergency department was observed after the beginning of the pandemic. From March to June 2019, 21.678 visits were made. In the same period of 2020, this number was 14.194, a drop of 34.5%. The rate of visits having conjunctivitis as main cause also dropped significantly. Infectious conjunctivitis was the one who showed the highest decrease. In 2019, it was responsible for 30.2% of the visits and, in 2020, for 15.5%. There were no changes regarding the gender, but a significantly increase in patients’ age was observed. Conclusion: The study showed a dramatic reduction in the number of visits at the emergency department of ophthalmology regarding infectious conjunctivitis after the beginning of the pandemic, and we believe that the cause is related with an increase of hygiene care, social isolation and restrictions caused by the Coronavirus pandemic.","PeriodicalId":49619,"journal":{"name":"Revista Brasileira De Oftalmologia","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69815288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Repetibilidade do estudo tomográfico da córnea com Scheimpflug rotacional, em olhos normais, olhos com ceratocone e olhos com ceratocone operados por crosslinking 旋转Scheimpflug对正常眼、圆锥角膜眼和交联圆锥角膜眼的层析研究的重复性

Revista Brasileira De Oftalmologia Pub Date : 2023-06-30 DOI: 10.37039/1982.8551.20230029

Nelson Batista Sena, G. Criado, Thiago J. M. M. Mazzeo, Thiago Gadelha Valle Oliveira, J. B. Fonseca, Gustavo Amorim Novais, Bernardo T. Lopes, Renato Ambrósio

引用次数: 0

The ophthalmic artery resistive index as a predictor of choriocapillaris ischemia in multivariate logistic models 眼动脉阻力指数在多变量logistic模型中作为绒毛膜毛细血管缺血的预测因子

Revista Brasileira De Oftalmologia Pub Date : 2023-06-30 DOI: 10.37039/1982.8551.20230030

Alexandre Simões Barbosa, Andre Aguiar de Oliveira, A. Cabral

{"title":"The ophthalmic artery resistive index as a predictor of choriocapillaris ischemia in multivariate logistic models","authors":"Alexandre Simões Barbosa, Andre Aguiar de Oliveira, A. Cabral","doi":"10.37039/1982.8551.20230030","DOIUrl":"https://doi.org/10.37039/1982.8551.20230030","url":null,"abstract":"Objective: Vascular findings in preeclampsia are usually attributed to increased vascular tone. Recently, however, important studies have improved the understanding of the main pathophysiological events in this condition, especially vascular brain remodeling, impaired autoregulation, and damage of the blood-brain barrier, which are well recognized features of cerebral overperfusion. Methods: In this study, the association between choriocapillaris ischemia with ophthalmic artery blood flow parameters on orbital Doppler ultrasound is reported for the first time using multivariate logistic models. Multivariate logistic models with ophthalmic artery blood flow parameters, as well as major clinical and laboratory predictive variables were established for choriocapillaris ischemia and choriocapillaris ischemia with retinal detachment. Results: In a series of 165 patients, 46 (28%) presented choriocapillaris ischemia; among them, 20 (12%) presented associated retinal detachment. The ophthalmic artery resistive index was the main predictor for choriocapillaris ischemia and choriocapillaris ischemia with retinal detachment in multivariate logistic models. Ophthalmic artery resistance lower than 0.56 was associated with a significantly high incidence of both outcomes. Conclusion: This study supports that the branching pattern of choroidal arterioles and the lobular organization of choriocapillaris are the major morphological aspects underlying endothelial damage and lobular ischemia in the context of choroidal overperfusion. Overperfused lobules bordering areas of choriocapillaris ischemia produce a perfusion pressure gradient, with lobular reperfusion, leakage from reperfused choriocapillaris, and retinal detachment. Ophthalmic artery-resistive index lower than 0.56 is proposed as a major predictor of the overperfusion-related choriocapillaris ischemia and choriocapillaris ischemia with retinal detachment in preeclampsia.","PeriodicalId":49619,"journal":{"name":"Revista Brasileira De Oftalmologia","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69815385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Perfil do diagnóstico inicial em pacientes com glaucoma 青光眼患者的初步诊断概况

Revista Brasileira De Oftalmologia Pub Date : 2023-06-23 DOI: 10.37039/1982.8551.20230028

Alexis Galeno Matos, Melissa de Andrade Barbosa, F. Pinto, Renan Lemos Ribeiro Rêgo, Lucas dos Santos Cavalcante

引用次数: 0

Metástase iridociliar presumida de carcinoma mamário: relato de caso 疑似乳腺虹膜睫状体转移:病例报告

Revista Brasileira De Oftalmologia Pub Date : 2023-06-19 DOI: 10.37039/1982.8551.20230027

Gabriel Sant’Ana Zucoloto, Julio César Bassini Chamun, Guilherme Barbosa de Souza Araujo, Carolina Zuccolotto Pereira, Tayla Frigini, Andreia Moreira

引用次数: 0

Occult macular dystrophy: brief literature review 隐蔽性黄斑营养不良:简要文献综述

Revista Brasileira De Oftalmologia Pub Date : 2023-06-05 DOI: 10.37039/1982.8551.20230026

Rafael Godoy, C. Estacia, Guilherme Sturzeneker, Aluisio Rosa Gameiro

引用次数: 0