Therapeutic Advances in Ophthalmology最新文献

{"title":"Keratoconus: exploring fundamentals and future perspectives - a comprehensive systematic review.","authors":"Sana Niazi, Zisis Gatzioufas, Farideh Doroodgar, Oliver Findl, Alireza Baradaran-Rafii, Jacob Liechty, Majid Moshirfar","doi":"10.1177/25158414241232258","DOIUrl":"10.1177/25158414241232258","url":null,"abstract":"<p><strong>Background: </strong>New developments in artificial intelligence, particularly with promising results in early detection and management of keratoconus, have favorably altered the natural history of the disease over the last few decades. Features of artificial intelligence in different machine such as anterior segment optical coherence tomography, and femtosecond laser technique have improved safety, precision, effectiveness, and predictability of treatment modalities of keratoconus (from contact lenses to keratoplasty techniques). These options ingrained in artificial intelligence are already underway and allow ophthalmologist to approach disease in the most non-invasive way.</p><p><strong>Objectives: </strong>This study comprehensively describes all of the treatment modalities of keratoconus considering machine learning strategies.</p><p><strong>Design: </strong>A multidimensional comprehensive systematic narrative review.</p><p><strong>Data sources and methods: </strong>A comprehensive search was done in the five main electronic databases (PubMed, Scopus, Web of Science, Embase, and Cochrane), without language and time or type of study restrictions. Afterward, eligible articles were selected by screening the titles and abstracts based on main mesh keywords. For potentially eligible articles, the full text was also reviewed.</p><p><strong>Results: </strong>Artificial intelligence demonstrates promise in keratoconus diagnosis and clinical management, spanning early detection (especially in subclinical cases), preoperative screening, postoperative ectasia prediction after keratorefractive surgery, and guiding surgical decisions. The majority of studies employed a solitary machine learning algorithm, whereas minor studies assessed multiple algorithms that evaluated the association of various keratoconus staging and management strategies. Last but not least, AI has proven effective in guiding the implantation of intracorneal ring segments in keratoconus corneas and predicting surgical outcomes.</p><p><strong>Conclusion: </strong>The efficient and widespread clinical translation of machine learning models in keratoconus management is a crucial goal of potential future approaches to better visual performance in keratoconus patients.</p><p><strong>Trial registration: </strong>The article has been registered through PROSPERO, an international database of prospectively registered systematic reviews, with the ID: CRD42022319338.</p>","PeriodicalId":23054,"journal":{"name":"Therapeutic Advances in Ophthalmology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10956165/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140185602","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}

{"title":"Early recurrence of macular schisis in X-linked retinoschisis treated with vitrectomy for rhegmatogenous retinal detachment under silicone oil: case report and brief literature review.","authors":"Panagiotis Stavrakas, Foteini Tsapardoni, Efthymios Karmiris, Ioannis Iatropoulos, Konstantinos Kounas, Spyridon Lygeros, Vassilios Kozobolis, Demetrios G Vavvas","doi":"10.1177/25158414241232261","DOIUrl":"https://doi.org/10.1177/25158414241232261","url":null,"abstract":"<p><p>X-linked retinoschisis (XLRS) is an inherited retinal degeneration affecting males, characterized by splitting of the retinal layers. We herein present the outcomes of surgical treatment in a case of XLRS complicated by rhegmatogenous retinal detachment (RRD). A 22-year-old male presented to the emergency department due to decreased visual acuity and visual field defect in his left eye Oculus Sinister (OS) of 1 week duration. The patient reported an early onset retinal degeneration and decreased visual acuity in both eyes since childhood in his past ocular history. Upon presentation, best corrected visual acuity (BCVA) was 6/30 on the right eye Oculus Dexter (OD) and 6/120 OS. Fundus examination revealed areas of peripheral retinal schisis, and the characteristic spoke wheel pattern on the macula of both eyes. In OS, a temporal RRD involving the macula was identified. The patient underwent surgical treatment with pars plana vitrectomy with internal limiting membrane (ILM) peeling, endolaser, and silicone oil (SO) tamponade. BCVA in OS improved to 6/60 and schistic cavities resolution was observed in the immediate postoperative period. The patient's BCVA further improved to 6/19 at 1 month, as foveal anatomy showed relative improvement. However, there was a rapid reappearance of schisis spaces in the macular area at this point, which was also followed by progressive deterioration of foveal schisis by 3 months post-operatively. The resorption and recurrence of lamellar macular schisis changes after ILM peel and presence of SO, highlights that although XLRS findings can temporarily improve upon surgical intervention, the pathogenetic mechanisms contributing to disease phenotype remain to be elucidated.</p>","PeriodicalId":23054,"journal":{"name":"Therapeutic Advances in Ophthalmology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10894533/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139973627","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}

{"title":"Brown syndrome: a literature review.","authors":"Masoud Khorrami-Nejad, Elham Azizi, Farah Fareed Tarik, Mohamad Reza Akbari","doi":"10.1177/25158414231222118","DOIUrl":"https://doi.org/10.1177/25158414231222118","url":null,"abstract":"<p><p>The current data on various aspects of Brown syndrome are limited and sporadic. This review provides a coherent and comprehensive review of basic features, etiology, classification, differential diagnosis, and different management strategies of patients with Brown syndrome. In this topical review, PubMed, Scopus, and Google Scholar search engines were searched for papers, published between 1950 and January 2023 based on the keywords of this article. The related articles were collected, summarized, categorized, assessed, concluded, and presented. Brown syndrome is identified by restricted passive and active elevation of the eye in adduction. The condition is divided into congenital and acquired causes. The clinical features result from a restricted motion of the superior oblique tendon sheath through the trochlea while trying to look up in adduction. The newest explanation of the underlying pathophysiology has been explained as the presence of a fibrotic strand in the superior oblique muscle tendon with variable insertion sites which creates various elevation deficits seen in Brown syndrome. The most common clinical features include the presence of an abnormal head posture, V-pattern strabismus, and hypotropia in the primary position. Management of Brown syndrome includes watchful observation, surgical, and non-surgical procedures. Some cases might resolve spontaneously without any intervention; however, some acquired cases might require systemic and/or intra-trochlear steroid administration to treat the underlying causes. Surgical procedures such as superior oblique tenectomy and using a silicon tendon expander are indicated in the presence of hypotropia and significant abnormal head posture in the primary position.</p>","PeriodicalId":23054,"journal":{"name":"Therapeutic Advances in Ophthalmology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10893837/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139973626","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}

{"title":"Effect of suprachoroidal triamcinolone on intraocular pressure: a systematic review and meta-analysis.","authors":"Altamash Shahriyar Ghazanfar, Aly Hamza Khowaja, Haroon Tayyab","doi":"10.1177/25158414241228671","DOIUrl":"10.1177/25158414241228671","url":null,"abstract":"<p><strong>Background: </strong>Triamcinolone acetonide is a synthetic corticosteroid with multiple ocular uses. Like other corticosteroids, it too is associated with ocular side effects such as increased intraocular pressure (IOP), glaucoma and cataracts. Suprachoroidal administration of triamcinolone is hoped to reduce the ocular side effects of the drug, especially rises in IOP. Our systematic review and meta-analysis aims to study this phenomenon.</p><p><strong>Objectives: </strong>The purpose of this study was to evaluate the effect of suprachoroidal triamcinolone injections on IOP.</p><p><strong>Design: </strong>Systematic review and meta-analysis.</p><p><strong>Methods: </strong>We utilized the Medline, Scopus and Cochrane databases for this review. Studies published till June 2023, which fulfilled the eligibility criteria, were included. Studies in the English language with adult participants who were administered suprachoroidal triamcinolone without any concurrent intervention were included, whereas studies that did not report the mean and standard deviation for IOP were excluded. The outcome of interest was IOP at 1, 3 and 6 months post-suprachoroidal triamcinolone injection. IOP values from included studies were extracted onto Review Manager version 5.4 for analysis.</p><p><strong>Results: </strong>Our search yielded 104 results, from which 22 papers were shortlisted for full-text screening. Finally, 12 studies were included in the analysis. Our analysis suggests a statistically significant increase in IOP in the first month after suprachoroidal triamcinolone injection but no significant differences at 3 and 6 months post-injection as compared to baseline.</p><p><strong>Conclusion: </strong>Elevated IOP at 1 month post-injection must be considered when using suprachoroidal triamcinolone and adequate safety measures must be taken. However, the absence of a significant rise at 3 and 6 months post-injection indicates that this modality is safer than other existing drug delivery methods.</p><p><strong>Trial registration: </strong>Registered with the Research Registry with the unique identifying number 'reviewregistry1656.' https://www.researchregistry.com/browse-the-registry#registryofsystematicreviewsmeta-analyses/registryofsystematicreviewsmeta-analysesdetails/648eefe65b6523002995eb21/.</p>","PeriodicalId":23054,"journal":{"name":"Therapeutic Advances in Ophthalmology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10845981/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139703514","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}

{"title":"Factors influencing aqueous flare after cataract surgery and its evaluation with laser flare photometry.","authors":"Christopher Way, Andrew J Swampillai, Kin Sheng Lim, Mayank A Nanavaty","doi":"10.1177/25158414231204111","DOIUrl":"https://doi.org/10.1177/25158414231204111","url":null,"abstract":"<p><p>Despite the refinement of modern cataract surgery, postoperative inflammation still constitutes a substantial amount of visual morbidity worldwide. A surrogate for intraocular inflammation and blood-aqueous barrier breakdown can be objectively quantified by Laser flare photometry (LFP). This review outlines the utility of LFP in assessing the assessment of post-cataract surgery inflammation. It highlights the impact of preoperative pathological states such as uveitis and diabetes, intraoperative techniques, including efficient phacoemulsification and direct comparisons between postoperative anti-inflammatory regimes. There is a large interobserver variation in the subjective flare measurement after cataract surgery and the continued use of LFP amongst other objective, noninvasive measurements of intraocular inflammation, particularly in the further development of cataract surgery, is recommended.</p>","PeriodicalId":23054,"journal":{"name":"Therapeutic Advances in Ophthalmology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10725112/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138802207","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}

{"title":"Central contrast sensitivity perimetry discriminates between glaucomatous and non-glaucomatous eyes.","authors":"Emmanuel Kwasi Abu,&nbsp;Carl Halladay Abraham,&nbsp;Albert Kofi Dadzie,&nbsp;Enyam Amewuho Morny,&nbsp;Michael Ntodie,&nbsp;Stephen Ocansey,&nbsp;Samuel Abokyi,&nbsp;Andrew Owusu-Ansah,&nbsp;Naa Adjeley Addo,&nbsp;Michael Williams,&nbsp;Asantewaa Aboagye-McCarthy,&nbsp;Godfred Sakyi-Badu,&nbsp;Paa Kwesi Fynn Hope,&nbsp;Peter Osei-Wusu Adueming","doi":"10.1177/25158414231208284","DOIUrl":"https://doi.org/10.1177/25158414231208284","url":null,"abstract":"<p><strong>Background: </strong>Glaucoma is an optic neuropathy which causes irreversible vision loss. Standard perimetry, which is essential for glaucoma diagnosis, can only detect glaucomatous visual filed loss when considerable structural damage has occurred. Contrast sensitivity is one of the visual function tests that is reduced in eyes with glaucoma. It is known to be affected in pre-perimetric stages of glaucoma.</p><p><strong>Objective: </strong>The objective of this study was to investigate the discriminating ability of central contrast sensitivity perimetry in eyes with and without glaucoma.</p><p><strong>Design: </strong>The study employed a cross-sectional study design.</p><p><strong>Methods: </strong>The study participants were made of two groups; eyes diagnosed with glaucoma by an ophthalmologist based on visual field test and optical coherence tomography (OCT) and age- and sex-matched controls who were declared free from glaucoma. Static contrast sensitivity (CS) was measured in the central 10° of visual field using a custom psychophysical test.</p><p><strong>Results: </strong>There were 45 eyes with glaucoma and 45 age- and sex-matched controls in this study. The static CS in the glaucoma group was significantly reduced in 9 out of the 13 tested locations in the central 10° of the visual field. The mean static CS at 5°, 10°, superior hemifield and inferior hemifield were all significantly reduced in the glaucoma patients compared to the controls.</p><p><strong>Conclusion: </strong>Static CS measurement is a sensitive approach that can be utilized to aid in the detection of glaucoma. The use of static CS can be adopted in the development of a cost-effective yet sensitive screening tool for the detection of glaucoma.</p>","PeriodicalId":23054,"journal":{"name":"Therapeutic Advances in Ophthalmology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10617294/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71427069","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}

{"title":"Efficacy of pneumatic retinopexy in young adults with rhegmatogenous retinal detachment.","authors":"Zeynep İpekli,&nbsp;Seren Pehlivanoğlu,&nbsp;Özgür Artunay","doi":"10.1177/25158414231208279","DOIUrl":"https://doi.org/10.1177/25158414231208279","url":null,"abstract":"<p><strong>Background: </strong>In young adults with rhegmatogenous retinal detachment, pneumatic retinopexy can be a cost-effective and minimally invasive highly effective method in suitable cases.</p><p><strong>Objectives: </strong>To evaluate the role of pneumatic retinopexy in the treatment of young adults with rhegmatogenous retinal detachment (RRD) and the factors that may affect the success of pneumatic retinopexy.</p><p><strong>Design: </strong>Retrospective study.</p><p><strong>Methods: </strong>The study included 67 eyes of 67 patients aged between 21 and 40 who underwent pneumatic retinopexy (PR) between January 2015 and June 2021 for primary RRD. We retrospectively analyzed the prognostic factors that may affect the success of PR, such as preoperative age, best corrected visual acuity, tear site, lens condition, and axial length.</p><p><strong>Results: </strong>PR was successful in 61.2% of the patients, whereas 38.8% required secondary surgery. Between the group that had a single surgery (Group 1) and the group that required secondary surgery (Group 2) the tear location, axial length, and volumes of gases used were statistically different (<i>p</i> = 0.04, <i>p</i> < 0.001, and <i>p</i> = 0.02, respectively). There was a significant difference in visual acuity before and after surgery in the group that was successful with a single surgery (Friedman χ² = 40.051, <i>p</i> < 0.001). There was no significant difference between the two groups in terms of intraocular pressure (<i>p</i> > 0.05), and glaucoma was not observed in the postoperative period.</p><p><strong>Conclusion: </strong>Since it is a minimally invasive and cost-effective method that provides rapid visual rehabilitation, it can be considered as first-line therapy in young adults who are suitable for PR.</p>","PeriodicalId":23054,"journal":{"name":"Therapeutic Advances in Ophthalmology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10617287/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71427070","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}

{"title":"Management of post-keratoplasty ametropia.","authors":"Niloufar Bineshfar,&nbsp;Azin Tahvildari,&nbsp;Sepehr Feizi","doi":"10.1177/25158414231204717","DOIUrl":"https://doi.org/10.1177/25158414231204717","url":null,"abstract":"<p><p>Even after a successful corneal transplant, patients experience severe refractive errors, impeding their rehabilitation and satisfaction. Refractive errors can be caused by recipient pathology and corneal thickness, as well as intraoperative factors such as donor-host discrepancy, recipient's eccentric trephination, vitreous length, wound apposition, technique of suturing, and suture material. Also, wound healing and the interim between keratoplasty and suture removal contribute to astigmatism. Lamellar keratoplasty outperforms penetrating keratoplasty in terms of endothelial cell loss and endothelial graft rejection, yet the risk of developing refractive errors is comparable. Nonsurgical interventions such as spectacles and lenses fail to provide desirable vision in cases with high astigmatism and corneal irregularity. When these limitations are encountered, surgical interventions including incisional keratotomy, wedge resection, laser refractive surgeries, intracorneal segments, and intraocular lens implantation are employed. However, occasionally, none of these approaches deliver the desired effects, leading to the need for a repeat keratoplasty.</p>","PeriodicalId":23054,"journal":{"name":"Therapeutic Advances in Ophthalmology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ec/0a/10.1177_25158414231204717.PMC10580728.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49682595","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}

{"title":"The effect of off-pump coronary bypass graft surgery on subfoveal choroidal thickness, ganglion cell complex, and retinal nerve fiber layer thickness.","authors":"Nesime Setge Tıskaoğlu,&nbsp;Alper Yazıcı,&nbsp;Abdulkadir Ercan,&nbsp;Kübra Tınç","doi":"10.1177/25158414231204106","DOIUrl":"10.1177/25158414231204106","url":null,"abstract":"<p><strong>Background: </strong>Cardiac surgery has been associated with adverse ocular events. Off-pump coronary artery bypass graft surgery evades the systemic inflammatory response seen in extracorporeal circulation and is superior to on-pump surgery with regard to end-organ dysfunction and neurological outcomes.</p><p><strong>Objectives: </strong>To determine the effects of off-pump (without extracorporeal circulation) coronary artery bypass graft surgery on choroidal thickness, ganglion cell complex, and the retinal nerve fiber layer.</p><p><strong>Design: </strong>Prospective, longitudinal study.</p><p><strong>Methods: </strong>Patients who underwent off-pump surgery were examined preoperatively and postoperatively at 1 week and 6 weeks after surgery. Choroidal thickness, ganglion cell complex, and the retinal nerve fiber layer measurements were recorded, and the effects of off-pump coronary artery bypass on these parameters were assessed.</p><p><strong>Results: </strong>A total of 44 eyes of 44 patients were included in the study. There was a statistically significant increase in subfoveal choroidal thickness from 252.84 ± 56.24 µm preoperatively to 273.82 ± 39.76 µm at 1 week and 301.97 ± 44.83 µm at 6 weeks after off-pump coronary artery bypass graft surgery (<i>p</i> = 0.044; <i>p</i> ⩽ 0.001). Ganglion cell complex and retinal nerve fiber measurements showed no significant difference compared to preoperative values.</p><p><strong>Conclusion: </strong>Off-pump coronary artery bypass graft surgery showed no negative effects on ganglion cell complex and retinal nerve fiber measurements. A significant increase in subfoveal choroidal thickness was seen after off-pump surgery, which might be advantageous in patients who are at high risk or have preexisting ocular diseases that are affected by the choroid.</p>","PeriodicalId":23054,"journal":{"name":"Therapeutic Advances in Ophthalmology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/fc/dc/10.1177_25158414231204106.PMC10571675.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41238667","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}

{"title":"COVID-19 - a potential trigger for MOGAD-associated optic neuritis: a case report and literature review.","authors":"Ankit Bhardwaj,&nbsp;Hara Prasad Mishra,&nbsp;Ayush Goel,&nbsp;Ashi Gupta","doi":"10.1177/25158414231199541","DOIUrl":"10.1177/25158414231199541","url":null,"abstract":"<p><p>SARS-CoV-2 affects the nervous system directly by neurotoxic action, by binding to angiotensin-converting enzyme-2 (ACE2) receptors or indirectly by inducing cytokine storm leading to disruption of the blood-brain barrier, immunological mediation, increasing blood coagulation and as a trigger for autoimmune-mediated demyelinating injuries in the central nervous system. In COVID-19 neuro-ophthalmological manifestations are not so common. Optic neuritis is the result of optic nerve inflammation and has varied causes. In many patients, signs of inflammation are not visible on the fundus, and it usually manifests as papillitis-anterior neuritis, retrobulbar neuritis or visible optic nerve oedema. We are reporting a case of a middle-aged adult diagnosed with myelin oligodendrocyte glycoprotein (MOG) antibody-positive optic neuritis of the right eye post-COVID-19 disease. Routine biochemical and haematological investigations, including electrolytes and hepatic and renal functions, were normal. In cerebrospinal fluid (CSF) - glucose 63.8 mg/dL, protein 39.1 mg/dL and ADA - 1 µ/L. No oligoclonal bands of immunoglobulin G (IgG) were seen on high-resolution electrophoresis. Serum Anti-MOG-antibodies were positive. A gadolinium-contrast magnetic resonance imaging (MRI) of the brain and orbits shows post-contrast enhancement in the superior aspect of the right intraconal soft tissue. The right optic nerve appears bulky and heterogeneous with peripheral post-contrast enhancement along its entire length suggestive of neuritis. A diagnosis of MOG antibody-positive optic neuritis was made, and the patient was treated with an injection of Methylprednisolone with intravenous immunoglobulin. Each day, the evaluation of the right eye showed remarkable improvement from finger counting to 6/6 vision. The patient was discharged on the 9th day of admission. We can conclude that early diagnosis was essential for improving the long-term outcome of the patient.</p>","PeriodicalId":23054,"journal":{"name":"Therapeutic Advances in Ophthalmology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ca/b1/10.1177_25158414231199541.PMC10559697.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41148395","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}