Survey of ophthalmology最新文献

{"title":"Unusual conjunctival melanocytic proliferations. Report of five cases and review of the literature","authors":"Adrianna Eder ,&nbsp;Tatyana Milman ,&nbsp;Hardeep-Singh Mudhar ,&nbsp;Sara E. Lally ,&nbsp;Carol L. Shields ,&nbsp;Khanh Bui ,&nbsp;Jill R. Wells ,&nbsp;Hans E. Grossniklaus","doi":"10.1016/j.survophthal.2023.10.012","DOIUrl":"10.1016/j.survophthal.2023.10.012","url":null,"abstract":"<div><p><span>Indeterminate melanocytic proliferations of the conjunctiva have both benign and malignant features that previously made these lesions nearly impossible to categorize in existing classification schemes. With the evolution of </span>immunohistochemistry<span><span><span> and molecular genetics, however, subclassifications have emerged that allow for a more tailored diagnosis and management. These conjunctival melanocytic proliferations include deep penetrating nevus, </span>granular cell nevus, and nevoid </span>melanoma<span>. There remains a small subset of conjunctival melanocytic proliferations that defy precise characterization as nevi, primary acquired melanosis, or melanomas despite currently available ancillary diagnostic modalities and remain indeterminate. We highlight these unusual types of nevi and melanomas, with an update on their morphologic, immunohistochemical, and molecular genetic characteristics.</span></span></p></div>","PeriodicalId":22102,"journal":{"name":"Survey of ophthalmology","volume":"69 2","pages":"Pages 230-240"},"PeriodicalIF":5.1,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"61565382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Retinal organoids in disease modeling and drug discovery: Opportunities and challenges","authors":"Koushik Chakrabarty PhD ,&nbsp;Divyani Nayak MSc ,&nbsp;Jayasree Debnath MTech ,&nbsp;Debashish Das PhD ,&nbsp;Rohit Shetty DNB, FRCS, PhD ,&nbsp;Arkasubhra Ghosh PhD","doi":"10.1016/j.survophthal.2023.09.003","DOIUrl":"10.1016/j.survophthal.2023.09.003","url":null,"abstract":"<div><p><span><span>Diseases leading to retinal cell loss can cause severe visual impairment<span> and blindness<span><span>. The lack of effective therapies<span> to address retinal cell loss and the absence of intrinsic regeneration in the human retina leads to an irreversible pathological condition. Progress in recent years in the generation of human three-dimensional retinal organoids from </span></span>pluripotent stem cells<span><span> makes it possible to recreate the cytoarchitecture and associated cell-cell interactions of the human retina in remarkable detail. These human three-dimensional retinal organoid systems made of distinct retinal cell types and possessing contextual </span>physiological responses allow the study of human </span></span></span></span>retina development and </span>retinal disease<span> pathology in a way animal model and two-dimensional cell cultures were unable to achieve. We describe the derivation of retinal organoids from human pluripotent stem cells and their application for modeling retinal disease pathologies, while outlining the opportunities and challenges for its application in academia and industry.</span></p></div>","PeriodicalId":22102,"journal":{"name":"Survey of ophthalmology","volume":"69 2","pages":"Pages 179-189"},"PeriodicalIF":5.1,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41177011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Surgical and anesthetic influences of the oculocardiac reflex in adults and children during strabismus surgery","authors":"Shira L. Robbins MD, FAAO, FAAP,&nbsp;Mark Greenberg MD,&nbsp;Ilona Juan MD","doi":"10.1016/j.survophthal.2023.06.006","DOIUrl":"10.1016/j.survophthal.2023.06.006","url":null,"abstract":"","PeriodicalId":22102,"journal":{"name":"Survey of ophthalmology","volume":"69 2","pages":"Pages 296-297"},"PeriodicalIF":5.1,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9750976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of different agents and doses of anti-vascular endothelial growth factors (aflibercept, bevacizumab, conbercept, ranibizumab) versus laser for retinopathy of prematurity: A network meta-analysis","authors":"Amparo Ortiz-Seller ,&nbsp;Pablo Martorell ,&nbsp;Honorio Barranco ,&nbsp;Isabel Pascual-Camps ,&nbsp;Esteban Morcillo ,&nbsp;José L. Ortiz","doi":"10.1016/j.survophthal.2024.02.005","DOIUrl":"10.1016/j.survophthal.2024.02.005","url":null,"abstract":"<div><p>Laser photocoagulation (LPC) and/or intravitreal anti-vascular endothelial growth factor (anti-VEGF) injections constitute the current standard treatment for retinopathy of prematurity (ROP). This network meta-analysis focus on whether a ranking of interventions may be established for different dose levels of intravitreal injection of anti-VEGF agents (aflibercept, bevacizumab, conbercept, ranibizumab) as primary treatments for ROP versus laser in terms of retreatment rate as primary outcome, and time to retreatment and refractive error as secondary endpoints, since best anti-VEGF dosage remains under debate. Sixty-eight studies (15 randomized control trials and 53 nonrandomized studies) of 12,356 eyes of 6445 infants were retrieved from databases (2005 Jan. – 2023 June). Studies were evaluated for model fit, risk of bias and confidence of evidence in Network Meta-Analysis (CINeMA). Bayesian NMA showed that anti-VEGF drugs were not inferior to laser in terms of retreatment rate. For intravitreal bevacizumab (IVB), doses half of the conventional infant dose showed a low risk of retreatment rate (risk ratio (RR) of 1.43; 95% credible interval (CrI): 0.508, 4.03). On probability ranking as surface under the cumulative ranking curve (SUCRA) plot, half dose of bevacizumab had a better position than conventional and augmented (1.2–2 times the regular dose) doses. A similar probability trend was observed for half vs. conventional doses of aflibercept and ranibizumab. Conventional infant dose of conbercept showed the lowest risk for retreatment (RR 0.846; 95% CrI: 0.245, 2.91). For secondary endpoints, lower doses of anti-VEGF agents were associated with shorter times to retreatment. The largest changes were noted for the augmented doses of bevacizumab and ranibizumab (0.3 mg) with means of 14.1 weeks (95% CrI: 6.65, 21.6) and 12.8 weeks (95% CrI: 3.19, 20.9), respectively. Finally, NMA demonstrated better refractive profile for anti-VEGF than laser therapy, especially for the conventional infant doses of bevacizumab and ranibizumab which exhibited a significantly better refractive profile than LPC, with mean differences of 1.67 (spherical equivalent - diopters) (95% CrI: 0.705, 2.67) and 2.19 (95% CrI: 0.782, 3.59), respectively. In the SUCRA plots, LPC had a markedly different position with a higher probability for myopia. Further clinical trials comparing different intravitreal doses of anti-VEGF agents are needed, but our findings suggest that low doses of these drugs retain efficacy and may reduce ocular and systemic undesired events.</p></div>","PeriodicalId":22102,"journal":{"name":"Survey of ophthalmology","volume":"69 4","pages":"Pages 585-605"},"PeriodicalIF":5.1,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0039625724000080/pdfft?md5=96a537585eb5bf08df935655ddb125f2&pid=1-s2.0-S0039625724000080-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140022655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In praise of povidone-iodine application in ophthalmology","authors":"Mohammad Soleimani ,&nbsp;Ali A. Haydar ,&nbsp;Kasra Cheraqpour ,&nbsp;Haniyeh Zeidabadinejad ,&nbsp;Amirreza Esfandiari ,&nbsp;Niloofarsadaat Eshaghhosseiny ,&nbsp;Alireza Shahmohammadi ,&nbsp;Soraya Banz ,&nbsp;Ali R. Djalilian","doi":"10.1016/j.survophthal.2023.11.002","DOIUrl":"10.1016/j.survophthal.2023.11.002","url":null,"abstract":"<div><p><span><span><span>Polyvinyl pyrrolidone or povidone-iodine (PVP-I) is a water-soluble complex formed by the combination of iodine and a water-soluble polymer, polyvinyl pyrrolidone. This complex exerts bactericidal, fungicidal, and virucidal action by gradually releasing free iodine at the site of application to react with </span>pathogens<span><span>. In ophthalmology, PVP-I is used as a disinfectant and antiseptic agent for preoperative preparation of the skin and </span>mucous membranes and for treating contaminated wounds. PVP-I has been shown to reduce effectively the risk of </span></span>endophthalmitis<span><span> in various ocular procedures, including cataract surgery<span> and intravitreal injections<span>; however, it has also been used in the treatment of </span></span></span>conjunctivitis<span>, keratitis, and endophthalmitis, with promising results especially in low-resource situations. PVP-I has been associated with complications such as postoperative eye pain, </span></span></span>persistent corneal epithelial defects<span>, ocular inflammation, and an attendant risk of keratitis. In cases of poor PVP-I tolerance, applying PVP-I at lower concentrations or using alternative antiseptics such as chlorhexidine should be considered. We provide an update on the efficacy of PVP-I in the prophylaxis and treatment of conjunctivitis, keratitis, and endophthalmitis and a comprehensive analysis of the current literature regarding the use of PVP-I in the management of these ocular conditions. Also, PVP-I-related adverse effects and toxicities and its alternatives are discussed. The goal is to present a thorough evaluation of the available evidence and to offer practical recommendations for clinicians regarding the therapeutic usage of PVP-I in ophthalmology.</span></p></div>","PeriodicalId":22102,"journal":{"name":"Survey of ophthalmology","volume":"69 2","pages":"Pages 211-223"},"PeriodicalIF":5.1,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72015492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The complement system and diabetic retinopathy","authors":"Feipeng Jiang ,&nbsp;Chunyan Lei ,&nbsp;Yingying Chen ,&nbsp;Nenghua Zhou ,&nbsp;Meixia Zhang","doi":"10.1016/j.survophthal.2024.02.004","DOIUrl":"10.1016/j.survophthal.2024.02.004","url":null,"abstract":"<div><p>Diabetic retinopathy (DR) is one of the common microvascular complications of diabetes mellitus and is the main cause of visual impairment in diabetic patients. The pathogenesis of DR is still unclear. The complement system, as an important component of the innate immune system in addition to defending against the invasion of foreign microorganisms, is involved in the occurrence and development of DR through 3 widely recognized complement activation pathways, the complement regulatory system, and many other pathways. Molecules such as C3a, C5a, and membrane attacking complex, as important molecules of the complement system, are involved in the pathologenesus of DR, either through direct damaging effects or by activating cells (microglia, macroglia, etc.) in the retinal microenvironment to contribute to the pathological damage of DR indirectly. We review the integral association of the complement system and DR to further understand the pathogenesis of DR and possibly provide a new strategy for itstreatment.</p></div>","PeriodicalId":22102,"journal":{"name":"Survey of ophthalmology","volume":"69 4","pages":"Pages 575-584"},"PeriodicalIF":5.1,"publicationDate":"2024-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139944468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reply to: Chan et al. “Temporal arteritis: neurological and ophthalmological involvement in the absence of documented systemic features”","authors":"Francesco Pellegrini","doi":"10.1016/j.survophthal.2024.02.002","DOIUrl":"10.1016/j.survophthal.2024.02.002","url":null,"abstract":"","PeriodicalId":22102,"journal":{"name":"Survey of ophthalmology","volume":"69 4","pages":"Page 664"},"PeriodicalIF":5.1,"publicationDate":"2024-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139924527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Temporal arteritis: Neurological and ophthalmological involvement in the absence of documented systemic features","authors":"Jian S. Chan ,&nbsp;Amrita Dasgupta ,&nbsp;Dimitria Dimitrovski ,&nbsp;William Huang ,&nbsp;Geraldine Yang ,&nbsp;Peter J. Tweedie ,&nbsp;Lloyd R. Kopecny ,&nbsp;Shraddha Tipirneni ,&nbsp;Grace A. Borchert ,&nbsp;Catherine M.H. Ouyang ,&nbsp;Amy T.W. Tsoi ,&nbsp;Aadhavi Vasanthan ,&nbsp;Mina Rezkalla ,&nbsp;Aleeza Fatima ,&nbsp;Natalie S. Lee ,&nbsp;James R. Gunasegaram ,&nbsp;Alexandra Allende ,&nbsp;Kerrie V. Meades ,&nbsp;Susan C. Gaden ,&nbsp;Ashish Agar ,&nbsp;Ian C. Francis","doi":"10.1016/j.survophthal.2024.02.003","DOIUrl":"10.1016/j.survophthal.2024.02.003","url":null,"abstract":"","PeriodicalId":22102,"journal":{"name":"Survey of ophthalmology","volume":"69 4","pages":"Pages 661-663"},"PeriodicalIF":5.1,"publicationDate":"2024-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139924441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A major review of punctal stenosis: Updated anatomy, epidemiology, etiology, and clinical presentation","authors":"Hatem A. Tawfik ,&nbsp;Mohammad Javed Ali","doi":"10.1016/j.survophthal.2024.02.001","DOIUrl":"10.1016/j.survophthal.2024.02.001","url":null,"abstract":"<div><p>We aim to provide a detailed and updated literature review on the epidemiology, etiology, clinical presentations, histopathology, and ultrastructural features of punctal stenosis. There are inconsistencies in the definition and staging of punctal stenosis. While advanced optical coherence tomography imaging techniques have revolutionized the way the punctum and vertical canaliculi are assessed or monitored following treatment, the planes of measurement to characterize punctum anatomy need to evolve further. The current criteria for diagnosing and grading punctal stenosis are inadequate and based on empirical clinical findings. There is increasing evidence of the role of lymphocytes and myofibroblasts in the pathogenesis of punctal stenosis. There is a need for a uniform assessment of punctal stenosis and a uniform reporting of severity that would help standardize the several management options available in the lacrimal armamentarium.</p></div>","PeriodicalId":22102,"journal":{"name":"Survey of ophthalmology","volume":"69 3","pages":"Pages 441-455"},"PeriodicalIF":5.1,"publicationDate":"2024-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139713103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hitting the refractive target in corneal endothelial transplantation triple procedures: A systematic review","authors":"Rosa Giglio,&nbsp;Alex Lucia Vinciguerra,&nbsp;Alberto Grotto,&nbsp;Serena Milan,&nbsp;Daniele Tognetto","doi":"10.1016/j.survophthal.2024.01.003","DOIUrl":"10.1016/j.survophthal.2024.01.003","url":null,"abstract":"<div><p>In phakic patients Descemet stripping automated endothelial keratoplasty (DSAEK) or Descemet membrane endothelial keratoplasty (DMEK) are frequently combined with phacoemulsification and intraocular lens (IOL) implantation (triple procedure). This surgery might cause a refractive shift difficult to predict. Early DMEK and DSAEK results have shown a tendency toward a hyperopic shift. Myopic postoperative refraction is typically intended to correct this postoperative refractive defect and to bring all eyes as close to emmetropia as possible. We sought to understand the mechanism underlying the hyperopization and to identify predictive factors for poorer refractive outcomes, the most suitable target refraction and IOL calculation methods in patients undergoing combined cataract extraction and lamellar endothelial corneal transplantation (DSAEK or DMEK) for endothelial dysfunctions. Of the 407 articles analyzed, only 18 were included in the analysis. A myopic target between −0.50 D and −0.75 was the most common (up to −1.50 for DSAEK triple procedures), even though no optimum target was found. Hyperopic surprises appeared more frequently in corneas that were flatter in the center than in the periphery (oblate posterior profile). Among the numerous IOL calculation formulas, there was no apparent preference.</p></div>","PeriodicalId":22102,"journal":{"name":"Survey of ophthalmology","volume":"69 3","pages":"Pages 427-434"},"PeriodicalIF":5.1,"publicationDate":"2024-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0039625724000031/pdfft?md5=797d7ceee83af828080ef8055939177f&pid=1-s2.0-S0039625724000031-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139665973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}