Oman Journal of Ophthalmology最新文献

Assessment of central and peripheral contrast sensitivity in myopes using Spaeth/Richman contrast sensitivity. 使用Spaeth/Richman对比敏感度评估近视的中央和外周对比敏感度。

Oman Journal of Ophthalmology Pub Date : 2025-02-25 eCollection Date: 2025-01-01 DOI: 10.4103/ojo.ojo_271_23

Parul Ichhpujani, Uday Pratap Singh Parmar, Rohan Bir Singh, Suresh Kumar

{"title":"Assessment of central and peripheral contrast sensitivity in myopes using Spaeth/Richman contrast sensitivity.","authors":"Parul Ichhpujani, Uday Pratap Singh Parmar, Rohan Bir Singh, Suresh Kumar","doi":"10.4103/ojo.ojo_271_23","DOIUrl":"10.4103/ojo.ojo_271_23","url":null,"abstract":"Background: Assessing central and peripheral contrast sensitivity (CS) in myopic patients with varying degrees of refractive error using Spaeth/Richman contrast sensitivity test (SPARCS) and compared it with emmetropic individuals.Materials and methods: CS of 50 consecutive myopic individuals of varying severity was matched with emmetropes using an online CS test, SPARCS, and Pelli-Robson test. Group comparisons for continuously distributed data were made using analysis of variance (ANOVA) when comparing the groups. A post hoc analysis was also done to compare pairs of each group. SPARCS scores were correlated with age and gender.Results: Data of 126 eyes, 96 eyes from 50 myopes and 30 eyes from 15 emmetropes, were analyzed. The total SPARCS scores of Groups 1, 2, 3, and 4 were 75.15 ± 9.59, 76.48 ± 7.74, 74.55 ± 7.48, and 86.43 + 5.3, respectively. Univariate ANOVA analysis revealed a statistically significant difference in total SPARCS score distribution in the three subgroups with myopia (P = 0.048) and between all the groups (P = 0.000). No statistically significant difference was seen between the groups when comparing the individual SPARCS scores with either age or gender.Conclusion: The study concludes that there is a significant difference in the CS in patients with varying severity of myopia and assessing peripheral CS is an important adjunct to central CS.","PeriodicalId":19461,"journal":{"name":"Oman Journal of Ophthalmology","volume":"18 1","pages":"16-21"},"PeriodicalIF":0.0,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11925361/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143692855","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

Efficacy and outcome safety of capsular tension segment combined with capsular tension ring in children with ectopia lentis. 荚膜张力段联合荚膜张力环治疗儿童晶状体异位的疗效及结局安全性。

Oman Journal of Ophthalmology Pub Date : 2025-02-25 eCollection Date: 2025-01-01 DOI: 10.4103/ojo.ojo_15_24

Julie Dewi Barliana, Rio Rhendy, Anthea Casey, Rayhan Farandy

引用次数: 0

Navigating congenital nasolacrimal duct obstruction: A practical guide to stepwise management. 先天性鼻泪管梗阻：分步处理的实用指南。

Oman Journal of Ophthalmology Pub Date : 2025-02-25 eCollection Date: 2025-01-01 DOI: 10.4103/ojo.ojo_36_25

Khulood Al-Kalbani, Nouf Al-Farsi

引用次数: 0

Pediatric endophthalmitis-associated penetrating ocular trauma: A single-center retrospective study. 儿童眼内炎相关穿透性眼外伤：一项单中心回顾性研究。

Oman Journal of Ophthalmology Pub Date : 2025-02-25 eCollection Date: 2025-01-01 DOI: 10.4103/ojo.ojo_93_23

Alireza Dehghani, Heshmatollah Ghanbari, Mohammadreza Akhlaghi, Farzan Kianersi, Farhad Fazel, Samin NabaviNejhad, Iman Mohammadbeigy, Mohsen Pourazizi

{"title":"Pediatric endophthalmitis-associated penetrating ocular trauma: A single-center retrospective study.","authors":"Alireza Dehghani, Heshmatollah Ghanbari, Mohammadreza Akhlaghi, Farzan Kianersi, Farhad Fazel, Samin NabaviNejhad, Iman Mohammadbeigy, Mohsen Pourazizi","doi":"10.4103/ojo.ojo_93_23","DOIUrl":"10.4103/ojo.ojo_93_23","url":null,"abstract":"Background: Penetrating ocular trauma is a severe form of eye injury in children. The purpose of this study is to describe the clinico-epidemiological features of endophthalmitis-associated penetrating ocular trauma in children.Materials and methods: In this single-center retrospective study, the medical records of children diagnosed with endophthalmitis-associated ocular penetrating trauma were reviewed during the 5-year study period.Results: From 375 cases of children with penetrating ocular injuries, 13 cases (3.5%) of endophthalmitis following penetrative ocular trauma were identified. The patients' ages ranged from 4 to 18 years. The majority of children were male (69.2%) in preschool age. The most common source of penetration was wood, which accounted for 5 of 13 cases (38.5%), followed by knife and then wire. An intraocular foreign body was detected in three cases of endophthalmitis. Most patients had visual acuity of hand motion or count fingers.Conclusions: Most open-globe injuries and associated endophthalmitis in this study are related to accidental events. More consideration should be taken in attempting to prevent perforating ocular injuries and the consequence of endophthalmitis in children.","PeriodicalId":19461,"journal":{"name":"Oman Journal of Ophthalmology","volume":"18 1","pages":"4-8"},"PeriodicalIF":0.0,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11925380/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143692938","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

An infant with unusual iris lesions: Insights from a steroid response. 一名患有不寻常虹膜病变的婴儿：来自类固醇反应的见解。

Oman Journal of Ophthalmology Pub Date : 2025-02-25 eCollection Date: 2025-01-01 DOI: 10.4103/ojo.ojo_360_24

Ammar Mohammed Al Riyami, Maha Mameesh, Sana Al Zuhaibi, Nadiya Al Kharousi, Meetham Al Lawati, Anuradha Ganesh

引用次数: 0

An unusual case of corneal perforation secondary to Frontal Bone Mucormycosis. 额骨毛霉菌病继发角膜穿孔1例。

Oman Journal of Ophthalmology Pub Date : 2025-02-25 eCollection Date: 2025-01-01 DOI: 10.4103/ojo.ojo_221_23

Venugopal Anitha, Maneksha Velu, Senthil Babu, Arasi Rajesh, Meenakshi Ravindran

引用次数: 0

Pediatric retinal detachments in eyes with extreme high myopia: Presenting features and final outcomes. 极度高度近视的儿童视网膜脱离：呈现特征和最终结果。

Oman Journal of Ophthalmology Pub Date : 2025-02-25 eCollection Date: 2025-01-01 DOI: 10.4103/ojo.ojo_132_24

Manavi D Sindal, Sourabh Prasad Behera, Vivek Chaitanya

引用次数: 0

Double focal choroidal excavation with choroidal neovascularization. 双局灶性脉络膜挖掘伴脉络膜新生血管形成。

Oman Journal of Ophthalmology Pub Date : 2025-02-25 eCollection Date: 2025-01-01 DOI: 10.4103/ojo.ojo_73_23

Sashwanthi Mohan, I N Shilpa, Dhanashree Ratra

引用次数: 0

Sclerotomy port suturing in microincisional vitrectomy surgery. 小切口玻璃体切除术中巩膜切开孔缝合的应用。

Oman Journal of Ophthalmology Pub Date : 2025-02-25 eCollection Date: 2025-01-01 DOI: 10.4103/ojo.ojo_100_23

Sarang P Lambat, Neha N Khanna, Vinay B Nangia

{"title":"Sclerotomy port suturing in microincisional vitrectomy surgery.","authors":"Sarang P Lambat, Neha N Khanna, Vinay B Nangia","doi":"10.4103/ojo.ojo_100_23","DOIUrl":"10.4103/ojo.ojo_100_23","url":null,"abstract":"Despite the advantages of self-sealing wounds in microincisional vitrectomy surgery (MIVS), wound leak can occur, leading to hypotony and increased risk of choroidal detachment and endophthalmitis. Inappropriate wound construction is the major cause of wound leaks, apart from failure to detect and manage wound leaks. Few techniques of wound construction have been described to prevent wound leaks and enhance appropriate closure, but wound leaks can still happen. It is challenging to address it due to compromised visibility because of the oozing of blood or vitreous substitute and swelling of the conjunctiva and tenons. The use of an inverted surgical contact lens to detect port leakage has been documented. Still, it fails to address the issue of passing the suture to close the sclerotomy. Our approach addresses both issues. It has been reported that more than one-third of ports in MIVS require suturing. In our technique, we start suturing the port at the conclusion of surgery while withdrawing the cannula itself. We did 30 consecutive cases of MIVS for various indications where suturing the ports was done with this new technique. The mean postoperative intraocular pressure on day one was 18.82 ± 12.24 mmHg. Our technique ensures proper identification of the port and facilitation of suturing of the port, especially in cases where we decide to suture the sclerotomy in anticipation of a leak.","PeriodicalId":19461,"journal":{"name":"Oman Journal of Ophthalmology","volume":"18 1","pages":"99-101"},"PeriodicalIF":0.0,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11925386/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143692950","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

Unilateral chorioretinitis in early latent syphilis. 早期潜伏梅毒单侧脉络膜视网膜炎。

Oman Journal of Ophthalmology Pub Date : 2025-02-25 eCollection Date: 2025-01-01 DOI: 10.4103/ojo.ojo_89_24

Sanjeev Kumar Dhoot

引用次数: 0