Oman Journal of Ophthalmology最新文献_第7页

Rhegmatogenous retinal detachment following focal retinal necrosis in endogenous endophthalmitis due to methicillin-resistant Staphylococcus aureus septicemia. 耐甲氧西林金黄色葡萄球菌败血症引起内源性眼内炎局灶性视网膜坏死后的孔源性视网膜脱离。

Oman Journal of Ophthalmology Pub Date : 2026-02-27 eCollection Date: 2026-01-01 DOI: 10.4103/ojo.ojo_395_24

Shreyas Temkar, Hemanth Ramachandar, Jagadeeswari Jayaseelan, Amit Kumar Deb

引用次数: 0

Myelin oligodendrocyte glycoprotein antibody-associated disease presenting as isolated simultaneous bilateral optic neuritis in a child. 髓鞘少突胶质细胞糖蛋白抗体相关疾病，表现为儿童孤立的同时双侧视神经炎。

Oman Journal of Ophthalmology Pub Date : 2026-02-27 eCollection Date: 2026-01-01 DOI: 10.4103/ojo.ojo_172_24

Gurcharan Singh, Ziaur Rahman

引用次数: 0

Brittle cornea syndrome: Integrating unique presentations and novel management options. 脆角膜综合征：整合独特的表现和新的管理方案。

Oman Journal of Ophthalmology Pub Date : 2025-10-28 eCollection Date: 2025-09-01 DOI: 10.4103/ojo.ojo_260_24

Jyothi Balakrishnan, Aafreen Bari, Prafulla Kumar Maharana, Tushar Agarwal, Tanuj Dada, Namrata Sharma

{"title":"Brittle cornea syndrome: Integrating unique presentations and novel management options.","authors":"Jyothi Balakrishnan, Aafreen Bari, Prafulla Kumar Maharana, Tushar Agarwal, Tanuj Dada, Namrata Sharma","doi":"10.4103/ojo.ojo_260_24","DOIUrl":"10.4103/ojo.ojo_260_24","url":null,"abstract":"Brittle cornea syndrome (BCS) is a connective tissue disorder with a vast majority of clinical presentations and prognostic outcomes. This case series highlights various ocular presentations, their responses to treatment strategies, and final visual outcomes. It was an observational case series at a tertiary eye care center. Three patients with BCS and different corneal pathologies were managed and studied. The first case presented with wound dehiscence, a shallow anterior chamber, and a disenclaved iris claw lens. He underwent intraocular lens (IOL) explantation and wound closure using cyanoacrylate glue and a bandage contact lens. The second case involved corneal ectasia with rupture and an intumescent cataract, along with lens-endothelial touch. He underwent lens aspiration with posterior chamber IOL implantation and epi-keratoplasty with a biosynthetic cornea. However, the biosynthetic cornea had to be removed due to a severe inflammatory reaction following the procedure. The patient was later rehabilitated with deep anterior lamellar keratoplasty. The third patient presented with bilateral tractional descemet membrane detachment resulting from multiple minor injuries. Refraction with prescription glasses was used for visual rehabilitation. In conclusion, the management of BCS requires individualized treatment strategies tailored to each patient's presentation and response.","PeriodicalId":19461,"journal":{"name":"Oman Journal of Ophthalmology","volume":"18 3","pages":"369-372"},"PeriodicalIF":0.0,"publicationDate":"2025-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12604707/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145505579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comment on: Knowledge, attitude, and practice among kindergarten teachers regarding vision and eye screening of preschool children. 点评：幼儿园教师对学龄前儿童视力和眼睛筛查的知识、态度和实践。

Oman Journal of Ophthalmology Pub Date : 2025-10-28 eCollection Date: 2025-09-01 DOI: 10.4103/ojo.ojo_33_25

Vishal Biswas, Roshni Majumder, Supriya Awasthi

引用次数: 0

Macular edema after pars plana vitrectomy for primary rhegmatogenous retinal detachment: Incidence, morphology, and risk factors. 原发孔源性视网膜脱离的玻璃体切除后黄斑水肿：发生率、形态和危险因素。

Oman Journal of Ophthalmology Pub Date : 2025-10-28 eCollection Date: 2025-09-01 DOI: 10.4103/ojo.ojo_347_24

D S Hamsa, Jacob Chacko, Hegde Sharat Shivaramaiah, Krishnaprasad Kudlu

{"title":"Macular edema after pars plana vitrectomy for primary rhegmatogenous retinal detachment: Incidence, morphology, and risk factors.","authors":"D S Hamsa, Jacob Chacko, Hegde Sharat Shivaramaiah, Krishnaprasad Kudlu","doi":"10.4103/ojo.ojo_347_24","DOIUrl":"10.4103/ojo.ojo_347_24","url":null,"abstract":"Purpose: To study the incidence, morphology, and factors affecting macular edema after pars plana vitrectomy (PPV) for primary rhegmatogenous retinal detachment (RRD).Study design: Retrospective study.Materials and methods: The study was conducted at a single institution over a period of 1 year. Adults who underwent PPV and silicone oil injection for the repair of primary RRD were included in the study. The main outcome measure was the incidence of macular edema at 3 months post surgery.Results: A total of 45 eyes were included. The incidence of macular edema was found to be 26.66% (12 out of 45), with the most common type being spongiform. Patients with advanced proliferative vitreoretinopathy (PVR) changes at presentation were significantly more prone to develop macular edema (P = 0.007). However, internal limiting membrane peel, duration of RRD, pseudophakia, and macula status were not found to be significant risk factors. Five patients with increased central retinal thickness on optical coherence tomography were given posterior subtenon triamcinolone injections.Conclusion: Macular edema is a relatively common complication after PPV, with an incidence of 26.66% in our study, which can result in suboptimal visual gain. Severe PVR was found to be a significant risk factor for macular edema.","PeriodicalId":19461,"journal":{"name":"Oman Journal of Ophthalmology","volume":"18 3","pages":"322-327"},"PeriodicalIF":0.0,"publicationDate":"2025-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12604728/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145505938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Full-thickness macular hole after uneventful phacoemulsification cataract surgery: Case report and review of literature. 白内障超声乳化手术后全层黄斑裂孔：病例报告及文献复习。

Oman Journal of Ophthalmology Pub Date : 2025-10-28 eCollection Date: 2025-09-01 DOI: 10.4103/ojo.ojo_47_25

Ahmed Omer Kenawy, Mohammed Al-Abri

{"title":"Full-thickness macular hole after uneventful phacoemulsification cataract surgery: Case report and review of literature.","authors":"Ahmed Omer Kenawy, Mohammed Al-Abri","doi":"10.4103/ojo.ojo_47_25","DOIUrl":"10.4103/ojo.ojo_47_25","url":null,"abstract":"A 61-year-old healthy female patient underwent an uneventful left phacoemulsification procedure under local anesthesia for a left visually significant senile cataract. One month postoperatively, her decimal visual acuity improved from 0.06 preoperatively to 0.5. However, 3 months postoperatively, the best-corrected visual acuity (BCVA) had decreased to 0.3. Fundus examination revealed the development of a full-thickness macular hole (FTMH). Diagnosis was confirmed by optical coherence tomography of the macula, which demonstrated FTMH. The patient subsequently underwent pars plana vitrectomy with internal limiting membrane peeling using an inverted flap technique, and injection of gas (C3F8 12%) as an endotamponade. Six months postoperatively, she showed a favorable anatomical closure with restoration of the macular contour and visual improvement to 0.63. Timely detection and management of FTMH following phacoemulsification is crucial for optimizing postoperative visual outcome, as this is a rare but serious complication of cataract surgery. The underlying pathophysiology of this condition remains unclear and is believed to be multifactorial. Prompt recognition and appropriate surgical intervention are essential to achieve the best possible visual outcomes in such cases.","PeriodicalId":19461,"journal":{"name":"Oman Journal of Ophthalmology","volume":"18 3","pages":"373-377"},"PeriodicalIF":0.0,"publicationDate":"2025-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12604691/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145505866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Impact of face mask usage on physiological and histological ocular surface features of hydrogel and silicone hydrogel contact lens wearers. 使用口罩对水凝胶和硅酮水凝胶隐形眼镜佩戴者眼表生理和组织学特征的影响。

Oman Journal of Ophthalmology Pub Date : 2025-10-28 eCollection Date: 2025-09-01 DOI: 10.4103/ojo.ojo_34_25

Lavanya Kalikivayi, Anjana Mohandas, Venkataramana Kalikivayi

{"title":"Impact of face mask usage on physiological and histological ocular surface features of hydrogel and silicone hydrogel contact lens wearers.","authors":"Lavanya Kalikivayi, Anjana Mohandas, Venkataramana Kalikivayi","doi":"10.4103/ojo.ojo_34_25","DOIUrl":"10.4103/ojo.ojo_34_25","url":null,"abstract":"Background: To assess the impact of prolonged face mask use on the physiological and histological features of the ocular surface in hydrogel and silicone hydrogel contact lens wearers.Materials and methods: A single-blind cohort study was conducted among neophyte contact lens wearers aged 18-25 years, divided into hydrogel and silicone hydrogel groups. Tear film parameters were evaluated using noninvasive tear breakup time (NITBUT), tear meniscus height (TMH), meibomian gland loss (MGL), ocular redness (OR), and Ocular Surface Disease Index (OSDI) scores. Impression cytology samples from the nasal bulbar conjunctiva were collected using 0.22 μm micropore, 5 mm × 3 mm cellulose acetate filter paper to assess goblet cell count (GCC). Multivariate analyses of variance with Tukey post hoc analysis was used to compare the outcomes between face mask wear and nonwear conditions.Results: A significant decrease in NITBUT and Schirmer's test, along with increased MGL, was observed in hydrogel contact lens wearers when comparing face mask use to nonuse. No statistically significant changes were noted in TMH, GCC, OSDI, or ocular redness. Similarly, significant reductions in NITBUT and Schirmer's test were found in silicone hydrogel contact lens wearers with face mask wear compared to nonwear. Logistic regression analysis showed no significant association between face mask wear and ocular redness.Conclusion: Prolonged face mask use may affect ocular surface health, particularly in hydrogel contact lens wearers. Further research is needed to explore interventions to mitigate adverse effects and optimize ocular comfort for individuals wearing face masks for extended periods.","PeriodicalId":19461,"journal":{"name":"Oman Journal of Ophthalmology","volume":"18 3","pages":"328-335"},"PeriodicalIF":0.0,"publicationDate":"2025-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12604701/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145505912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Reply to comment on "Examining the Competence of Artificial Intelligence Programs in Neuro-ophthalmological Disorders and Analyzing Their Comparative Superiority". 回复“检验人工智能程序在神经眼科疾病中的能力并分析其比较优势”的评论。

Oman Journal of Ophthalmology Pub Date : 2025-10-28 eCollection Date: 2025-09-01 DOI: 10.4103/ojo.ojo_306_25

Eyupcan Sensoy, Mehmet Citirik

引用次数: 0

Design and validation of the Arabic LogMAR chart, University of Buraimi (UoB) version. 阿拉伯语LogMAR图表的设计与验证，布赖米大学（UoB）版本。

Oman Journal of Ophthalmology Pub Date : 2025-10-28 eCollection Date: 2025-09-01 DOI: 10.4103/ojo.ojo_67_24

Galal Mohamed Ismail, Zoelfigar Mohamed, Babu Noushad, Ahmed Kandil, Badour Ali Al-Shahi

{"title":"Design and validation of the Arabic LogMAR chart, University of Buraimi (UoB) version.","authors":"Galal Mohamed Ismail, Zoelfigar Mohamed, Babu Noushad, Ahmed Kandil, Badour Ali Al-Shahi","doi":"10.4103/ojo.ojo_67_24","DOIUrl":"10.4103/ojo.ojo_67_24","url":null,"abstract":"Background: The background of the study was to design and validate an Arabic logMAR (UOB) version chart for testing distance visual acuity based on the constructed principle conceived by Bailey and Lovie chart.Methods: Selected Arabic alphabets were designed on a 5 × 5 grid to test the visual acuity at 4 m distance. Out of the 28 Arabic alphabets, 10 optotypes with comparable legibility elements were chosen experimentally to construct the chart. The validity and repeatability were examined of the designed against a standard logMAR chart and existing Arabic logMAR (Al Mufarrej) version using the paired t-test.Results: A total of 14 rows (1.0 to-0.3 logMAR) with five letters in each line were designed with the range of legibility between 1.07913 and 0.993822. The visual acuity score of UOB Arabic logMAR ranged between -0.02 and 0.24 (mean 0.045 ± 0.061. The chart demonstrated no significant difference compared with the standard logMAR (P = 0.248) and Al Mufarrej logMAR version (P = 0.318).Conclusion: The newly constructed Arabic logMAR UOB version chart has demonstrated good validity and repeatability when compared to the standard logMAR. The statistical differences in visual acuity measurements between the newly Arabic logMAR UOB version chart, and the standard logMAR chart was within the acceptable limits. Likewise, it can be registered, listed, and used to test visual acuity clinically among the literate Arabic population.","PeriodicalId":19461,"journal":{"name":"Oman Journal of Ophthalmology","volume":"18 3","pages":"291-295"},"PeriodicalIF":0.0,"publicationDate":"2025-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12604698/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145505759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Large subfoveal pigment epithelial detachment causing macular hole formation: Surgical approach. 大的中央凹下色素上皮脱离引起黄斑孔形成：手术入路。

Oman Journal of Ophthalmology Pub Date : 2025-10-28 eCollection Date: 2025-09-01 DOI: 10.4103/ojo.ojo_184_24

Vikas Ambiya, Gaurav Kapoor, Vijay Kumar Sharma

引用次数: 0