Arquivos brasileiros de oftalmologia最新文献

{"title":"Corneal dermoid.","authors":"Amanda Ginelli, Nicole Bulgarão Maricondi de Almeida, Newton Kara-Júnior","doi":"10.5935/0004-2749.2024-0405","DOIUrl":"https://doi.org/10.5935/0004-2749.2024-0405","url":null,"abstract":"","PeriodicalId":8397,"journal":{"name":"Arquivos brasileiros de oftalmologia","volume":"88 4","pages":"e20240405"},"PeriodicalIF":1.1,"publicationDate":"2025-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143498152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Epidemiology of orbital diseases in a tertiary ophthalmic outpatient clinic in Sao Paulo, Brazil.","authors":"Lissa Beltrão Fernandes, Marina Brandão Schmidt, Mário L R Monteiro, Allan C Pieroni Gonçalves","doi":"10.5935/0004-2749.2024-0278","DOIUrl":"https://doi.org/10.5935/0004-2749.2024-0278","url":null,"abstract":"<p><strong>Purpose: </strong>This study aimed to evaluate the prevalence of orbital conditions in a tertiary ophthalmic outpatient hospital in Sao Paulo, Brazil, with a focus on the main diagnoses and their distribution.</p><p><strong>Methods: </strong>A retrospective chart review was conducted involving patients registered and admitted to the orbital disease unit at the Department of Ophthalmology, University of São Paulo Medical School, from January 2004 to March 2018. A total of 838 medical charts were analyzed, of which 37 were excluded due to incomplete data. The remaining charts were categorized into eight diagnostic groups: Graves' orbitopathy , inflammatory disorders, tumors, vascular lesions, acquired structural abnormalities, congenital structural abnormalities, infectious diseases, and others.</p><p><strong>Results: </strong>Of the 837,300 ophthalmological appointments, 3,372 (0.4%) were related to orbital diseases. The study included 801 patients, of whom 63.45% were women. The patients' mean age was 42.86 years. Graves' orbitopathy was the most common (55%), followed by tumor (17%), inflammatory disorders (9%), vascular lesions (7%), acquired structural abnormalities (5%), congenital structural abnormalities (4%), others (2%), and infectious diseases (1%). The study found significant differences in the incidence and types of orbital diseases, indicating the specialized nature of tertiary care and referral biases.</p><p><strong>Conclusions: </strong>Published data on epidemiological orbital diseases is scarce. Therefore, this study focused on the diverse nature of orbital diseases and their low incidence among ophthalmology appointments. The major trends align with other epidemiological studies, demonstrating a preponderance of Graves' orbitopathy in middle-aged adults and a bimodal distribution of tumors. These findings are essential in shaping resident training programs and healthcare policies, particularly in tertiary settings. Understanding the epidemiology of orbital diseases can improve diagnostic accuracy, treatment approaches, and patient outcomes as well as support future systemic prospective studies.</p>","PeriodicalId":8397,"journal":{"name":"Arquivos brasileiros de oftalmologia","volume":"88 4","pages":"e20240278"},"PeriodicalIF":1.1,"publicationDate":"2025-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143498156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Postoperative complications of pediatric cataract surgery and their comparison between limbal and pars plana approaches: a meta-analysis.","authors":"Bing Zhang, Minying Zhu, Yune Zhao","doi":"10.5935/0004-2749.2024-0151","DOIUrl":"https://doi.org/10.5935/0004-2749.2024-0151","url":null,"abstract":"<p><strong>Purpose: </strong>To compare the incidence rates of complications following pediatric cataract surgery between the limbal and pars plana approaches.</p><p><strong>Methods: </strong>PubMed, EMBASE, Web of Science, Scopus, Cochrane Library, and ClinicaITriaIs.gov were systematically searched for studies comparing the two surgical approaches. We pooled the incidence rates of postoperative complications using a random-effects model.</p><p><strong>Results: </strong>Seven studies comprising 375 eyes from 260 patients were included. No significant differences in complication rates were observed between the limbal and pars plana approaches. The pooled incidence rates (95% confidence Interval) of postoperative visual axis opacity (VAO), VAO treated with laser or surgery, secondary glaucoma, wound leakage, corneal edema, anterior chamber reaction, posterior iris synechiae, capsular phimosis, intraocular lens dislocation, posterior capsular rupture, and intravitreal lens fragmentation were 4.7% (0.8%-10.8%), 3.9% (1.0%-8.1%) , 2.8% (0%-11.4%), 0 (0%-1.3%), 2.9% (0%-11.8%), 5.6% (0.1%-16.5%), 2.4% (0%-8.5%), 3.8% (0.6%-8.9%), 2.2% (0%-6.4%), 9.2% (4.1%-15.8%) and 1.3% (0%-6.3%), respectively. Both surgical approaches demonstrated improved visual acuity postoperatively.</p><p><strong>Conclusions: </strong>Pediatric cataract surgery, performed via the limbal or pars plana approach, is effective and safe, with a low incidence of complications when conducted by trained surgeons. Neither method demonstrated a significant difference in the visual acuity improvement or complication rates.</p>","PeriodicalId":8397,"journal":{"name":"Arquivos brasileiros de oftalmologia","volume":"88 4","pages":"e20240151"},"PeriodicalIF":1.1,"publicationDate":"2025-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143498159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Retinal degeneration in spinocerebellar ataxia type 7: an overview of the current knowledge.","authors":"Bruna Ferraço Marianelli, Flávio Moura Rezende Filho, Mariana Vallim Salles, José Luiz Pedroso, Orlando Graziani P Barsottini, Juliana Maria Ferraz Sallum","doi":"10.5935/0004-2749.2024-0248","DOIUrl":"https://doi.org/10.5935/0004-2749.2024-0248","url":null,"abstract":"<p><p>Spinocerebellar ataxia type 7 is a form of spinocerebellar ataxia, which is a clinically and genetically heterogeneous group of rare inherited neurodegenerative disorders. Among the spinocerebellar ataxias, the association between cerebellar ataxia and cone-rod retinal dystrophy is a strong indicator of spinocerebellar ataxia type 7. Spinocerebellar ataxia type 7 cone-rod dystrophy is a progressive, disabling, and incurable form of hereditary retinopathy. However, the field of genetics has markedly progressed in the last decades, which resulted in improved understanding of multiple aspects of spinocerebellar ataxia type 7 retinal degeneration and the emergence of new modalities of genetic therapies for other types of retinal dystrophies. This study aimed to evaluate the current knowledge on spinocerebellar ataxia type 7 retinal degeneration, including genetics and molecular mechanisms as well as their implications in pathogenesis, clinical manifestations, and potential therapeutic strategies.</p>","PeriodicalId":8397,"journal":{"name":"Arquivos brasileiros de oftalmologia","volume":"88 4","pages":"e20240248"},"PeriodicalIF":1.1,"publicationDate":"2025-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143498162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Simulated phacoemulsification training using the OrbiTau artificial eye: Experience at a single institute.","authors":"Tauanni Cândido, Roberto Pineda, Silvana Rossi, Jéssica Véras Moura Lanza, Newton Kara-Júnior","doi":"10.5935/0004-2749.2024-0084","DOIUrl":"https://doi.org/10.5935/0004-2749.2024-0084","url":null,"abstract":"<p><strong>Purpose: </strong>The OrbiTau surgical simulator is a synthetic eye model developed to enhance cataract surgical training. Herein, we aimed to describe the perspectives of Harvard's Ophthalmology faculty and residents regarding the effectiveness of OrbiTau.</p><p><strong>Methods: </strong>A cross-sectional study was conducted in which 11 surgeons from the Massachusetts Eye and Ear Infirmary, with prior experience utilizing simulated phacoemulsification platforms, conducted cataract surgery with the OrbiTau. Subsequently, they completed a satisfaction questionnaire using the Likert scale.</p><p><strong>Results: </strong>Regarding the various OrbiTau components, 90.90% of the participants reported that the OrbiTau lens capsule was comparable to that of the human lens during capsulotomy. Furthermore, 72.72% of the participants found that the OrbiTau lens consistency was analogous to that of the human lens nucleus. Approximately 63.63% of the participants reported that the model's posterior lens capsule resembled the native posterior capsule, and 72.72% of the participants noted that the model's red reflex was similar to that of the dilated human pupil. Most participants believed that the OrbiTau was easier to use and more realistic than other commercially available simulators.</p><p><strong>Conclusion: </strong>Our single-institution survey of the Orbitau demonstrated that this model realistically replicates ocular structures and may be a viable option for cataract surgery training.</p>","PeriodicalId":8397,"journal":{"name":"Arquivos brasileiros de oftalmologia","volume":"88 3","pages":"e20240084"},"PeriodicalIF":1.1,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143498038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ethical implications of using artificial intelligence to support scientific writing.","authors":"Renato Ambrósio, Alexandre Batista da Costa Neto, Matheus Puppe Magalhães, Milton Yogi, Kaio Pereira, Aydano Pamponet Machado","doi":"10.5935/0004-2749.2025-0018","DOIUrl":"https://doi.org/10.5935/0004-2749.2025-0018","url":null,"abstract":"","PeriodicalId":8397,"journal":{"name":"Arquivos brasileiros de oftalmologia","volume":"88 2","pages":"e20250018"},"PeriodicalIF":1.1,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143498136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Intraocular lens opacification.","authors":"Pedro Henrique Oliveira Ribeiro, Nicole Bulgarão Maricondi de Almeida, Newton Kara-Júnior","doi":"10.5935/0004-2749.2024-0403","DOIUrl":"https://doi.org/10.5935/0004-2749.2024-0403","url":null,"abstract":"","PeriodicalId":8397,"journal":{"name":"Arquivos brasileiros de oftalmologia","volume":"88 3","pages":"e20240403"},"PeriodicalIF":1.1,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143498036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Features and management of a case of melanocytoma with vitreous seeding.","authors":"Carlos Augusto Ferraresi Sampaio, Gustavo Rosa Gameiro, Carolina Correa Valente, Zelia Maria Correa","doi":"10.5935/0004-2749.2024-0306","DOIUrl":"https://doi.org/10.5935/0004-2749.2024-0306","url":null,"abstract":"","PeriodicalId":8397,"journal":{"name":"Arquivos brasileiros de oftalmologia","volume":"88 2","pages":"e20240306"},"PeriodicalIF":1.1,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143498139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pressure-induced stromal keratopathy (PISK) from the slit lamp to the optical coherence tomography (OCT).","authors":"Luiz Álvarez Cascos López, Blanca Benito Pascual, Laura Gil Amado, Nabil Dris Hassan, Santiago López García","doi":"10.5935/0004-2749.2024-0322","DOIUrl":"https://doi.org/10.5935/0004-2749.2024-0322","url":null,"abstract":"","PeriodicalId":8397,"journal":{"name":"Arquivos brasileiros de oftalmologia","volume":"88 2","pages":"e20240322"},"PeriodicalIF":1.1,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143498170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Full-thickness macular hole associated with drusenoid pigment epithelial detachment in age-related macular degeneration.","authors":"Kemal Tekin, Cemile Ucgul Atilgan","doi":"10.5935/0004-2749.2024-0292","DOIUrl":"https://doi.org/10.5935/0004-2749.2024-0292","url":null,"abstract":"","PeriodicalId":8397,"journal":{"name":"Arquivos brasileiros de oftalmologia","volume":"88 2","pages":"e20240292"},"PeriodicalIF":1.1,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143498166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}