Eye & Contact Lens-Science and Clinical Practice最新文献

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Management of Corneal Neovascularization With Diathermy and Intrastromal Bevacizumab Injection. 透热联合基质内注射贝伐单抗治疗角膜新生血管。
IF 2 4区 医学
Eye & Contact Lens-Science and Clinical Practice Pub Date : 2025-05-28 DOI: 10.1097/ICL.0000000000001189
Gideon Nkrumah, Alex Mammen, Vishal Jhanji
{"title":"Management of Corneal Neovascularization With Diathermy and Intrastromal Bevacizumab Injection.","authors":"Gideon Nkrumah, Alex Mammen, Vishal Jhanji","doi":"10.1097/ICL.0000000000001189","DOIUrl":"https://doi.org/10.1097/ICL.0000000000001189","url":null,"abstract":"<p><strong>Purpose: </strong>To evaluate the outcomes of patients with corneal neovascularization treated with intrastromal injection of bevacizumab and corneal fine needle diathermy (FND).</p><p><strong>Methods: </strong>This is a retrospective case series of six patients with at least 6 months follow-up after intrastromal injection of bevacizumab and FND. The main outcome measures include change in best-corrected visual acuity (BCVA) and regression of corneal neovascularization at follow-up. Slitlamp photographs were taken pre and post procedure.</p><p><strong>Results: </strong>The mean age of the patients was 64.2 years, and the baseline BCVA ranged from 20/40 to 20/100. At postoperative months 1 and 6, all patients had improvement in corneal neovascularization, with 67% (4/6) showing total resolution while 33% (2/3) had residual deep fine vessels. Best-corrected visual acuity improved in two patients and remained stable in four patients. Two patients had improvement in lipid keratopathy at 6 months.</p><p><strong>Conclusions: </strong>Combined intrastromal injection of bevacizumab and FND is an effective treatment for corneal neovascularization.</p>","PeriodicalId":50457,"journal":{"name":"Eye & Contact Lens-Science and Clinical Practice","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144162574","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}
引用次数: 0
Commonly Held Beliefs About Myopia That Lack a Robust Evidence Base: 2025 Update. 关于近视的普遍看法缺乏强有力的证据基础:2025年更新。
IF 2 4区 医学
Eye & Contact Lens-Science and Clinical Practice Pub Date : 2025-05-21 DOI: 10.1097/ICL.0000000000001191
Noel A Brennan, Xu Cheng, Monica Jong, Mark A Bullimore
{"title":"Commonly Held Beliefs About Myopia That Lack a Robust Evidence Base: 2025 Update.","authors":"Noel A Brennan, Xu Cheng, Monica Jong, Mark A Bullimore","doi":"10.1097/ICL.0000000000001191","DOIUrl":"https://doi.org/10.1097/ICL.0000000000001191","url":null,"abstract":"<p><strong>Purpose: </strong>To subject a number of areas of contention in the myopia field to evidence-based scrutiny.</p><p><strong>Method: </strong>The 10 topics from our previous review were revisited, and nine new topics were also critiqued with emphasis on the recent peer-reviewed literature.</p><p><strong>Results: </strong>The following observations were made: 0.01% atropine should not be considered a frontline myopia control treatment; the role of relative peripheral hyperopia in myopia development and progression remains unclear; undercorrection probably does not slow myopia progression; treatment efficacy diminishes with time; percentage is a misleading metric of efficacy; handheld digital devices have not been proven to be myopiagenic; more time outdoors may slow myopic shift to a similar extent in children with and without myopia; daylight is responsible for only part of the impact of outdoor time; all myopia, not just high myopia, carries the risk of visually threatening complications; premyopia is a real condition. Furthermore, myopia may be considered a disease; accommodation lag may be a measurement artifact; adult myopia progression is significant; past progression is a flawed indicator to initiate myopia control; fast progression does not mean nonresponse to treatment; single vision soft contact lenses are not myopiagenic; red light therapy may not be safe; contact lens wear in children may be considered safe; rebound cannot be assessed by comparing progression during and following treatment.</p><p><strong>Conclusions: </strong>The myopia field continues to evolve with some conflicts resolved, ongoing areas of confusion, and new uncertainties emerging.</p>","PeriodicalId":50457,"journal":{"name":"Eye & Contact Lens-Science and Clinical Practice","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144121249","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}
引用次数: 0
Conjunctival Granulomas More Common than Recurrence in an 11-year Series of Pterygium Surgery. 结膜肉芽肿在11年系列翼状胬肉手术中比复发更常见。
IF 2 4区 医学
Eye & Contact Lens-Science and Clinical Practice Pub Date : 2025-05-21 DOI: 10.1097/ICL.0000000000001190
Katherine H Fearon, Darren Gu, Robert E LeBlanc, Shaofeng Yan, Michael E Zegans
{"title":"Conjunctival Granulomas More Common than Recurrence in an 11-year Series of Pterygium Surgery.","authors":"Katherine H Fearon, Darren Gu, Robert E LeBlanc, Shaofeng Yan, Michael E Zegans","doi":"10.1097/ICL.0000000000001190","DOIUrl":"https://doi.org/10.1097/ICL.0000000000001190","url":null,"abstract":"<p><strong>Objectives: </strong>To present an 11-year case series of pterygia.</p><p><strong>Methods: </strong>We conducted a retrospective case review of all pterygium surgeries performed at Dartmouth Hitchcock Medical Center between April 2011 and July 2022. Eighty-six cases were identified through a chart review identifying procedures with the code «Excision of Pterygium W/Transplant» on our electronic medical record system, obtained per a protocol approved by the Dartmouth-Hitchcock Health Human Research Protection Program (IRB study 02002030).</p><p><strong>Results: </strong>Of 86 cases, 84 were performed with conjunctival autografting (CAG) with fibrin glue, one was performed with just amniotic membrane transplant (AMT) with fibrin glue, and one was performed with both CAG and AMT with fibrin glue. No intraoperative mitomycin C or 5FU were used. Three patients with postoperative complications were identified, including two cases of postoperative conjunctival granulomas and one case of recurrent pterygium. Both conjunctival granulomas were treated with surgical excision without recurrence and sent to pathology for analysis. Histopathological findings are discussed herein. The recurrent pterygium was treated with 5FU injections, after which there were minimal symptoms and no progression at the last follow-up.</p><p><strong>Conclusions: </strong>Although recurrence is the most commonly discussed complication of pterygium surgery, in our cases, over an 11-year span, we found that postoperative conjunctival granulomas were more common than recurrence.</p>","PeriodicalId":50457,"journal":{"name":"Eye & Contact Lens-Science and Clinical Practice","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144121251","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}
引用次数: 0
Distribution and Prevalence of Contact Lens Use in Iranian Adult Population, Results of the Persian Eye Cohort Study. 伊朗成年人隐形眼镜使用的分布和流行,波斯眼队列研究的结果。
IF 2 4区 医学
Eye & Contact Lens-Science and Clinical Practice Pub Date : 2025-05-21 DOI: 10.1097/ICL.0000000000001188
Maryam Mohammadzadeh, Fatemeh Jafari, Alireza Lashay, Mehdi Yaseri, Nazgol Motamed-Gorji, Yousef Alizadeh, Mansooreh Shokoohian, Roya Tavakoli, Fahimeh Khalili, Abolfazl Tahkor, Zahra Alinia, Jafar Fatahiasl, Fateme Alipour
{"title":"Distribution and Prevalence of Contact Lens Use in Iranian Adult Population, Results of the Persian Eye Cohort Study.","authors":"Maryam Mohammadzadeh, Fatemeh Jafari, Alireza Lashay, Mehdi Yaseri, Nazgol Motamed-Gorji, Yousef Alizadeh, Mansooreh Shokoohian, Roya Tavakoli, Fahimeh Khalili, Abolfazl Tahkor, Zahra Alinia, Jafar Fatahiasl, Fateme Alipour","doi":"10.1097/ICL.0000000000001188","DOIUrl":"https://doi.org/10.1097/ICL.0000000000001188","url":null,"abstract":"<p><strong>Objectives: </strong>To determine the age- and gender-specific prevalence of contact lens wearers among Iranian adults aged 31 to 70 years (results from the nationwide Persian Cohort Eye Study).</p><p><strong>Methods: </strong>This multicenter population-based cross-sectional study used a cluster sampling procedure to recruit 48,618 Iranian participants aged 31 to 70 years (mean age: 42.9±7.9 SD) from six different provinces between 2015 and 2020. Demographic characteristics and medical and ocular history of participants were gathered through the interview. All participants underwent a thorough history-taking interview and a comprehensive optometric examination in the clinic. We used logistic regression on the multilevel analysis to determine the effect of different variables on contact lens use.</p><p><strong>Results: </strong>In total, 228 participants (0.34%, of all) used contact lenses. Among them, 141 subjects (0.22%) used corrective lenses, 82 subjects (0.13%) wore cosmetic lenses, and five subjects wore both. The mean age of the population was 42.9±7.9 SD (31-70 years). There was an inverse association between advancing age and both lens wear (adjusted ORs: 0.26, 0.15). Wearing both types of lenses was correlated with being female (adjusted ORs: 3.22, 9.03), having higher education (adjusted ORs: 7.94, 5.49), and high wealth score index (adjusted ORs: 3.64, 1.46). The mean spherical equivalent of the whole population, corrective lens, and cosmetic lens users were -1.46±2.91 D, -2.04±3.42 D, and -0.55±1.21 D, respectively. Most cosmetic lens users were emmetropes (68.75%), while myopia was the most frequent refractive error among corrective lens wearers (67.88%). There was a significant difference in usage between centers. Professional prescriptions and other unknown sources were the main purchase sources for corrective and cosmetic lens users, respectively.</p><p><strong>Conclusions: </strong>The prevalence of contact lens use in the older adult population of Iran is very low, highlighting an important opportunity for public health and eye care professionals. The population-based information reported in this article indicates a significant gap in public and professional awareness and attitudes toward contact lens use, emphasizing the need for targeted educational initiatives and accessibility improvements. These findings offer valuable insights for future eye care planning, policy development, and potential growth in contact lens practice and marketing in Iran.</p>","PeriodicalId":50457,"journal":{"name":"Eye & Contact Lens-Science and Clinical Practice","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144121286","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}
引用次数: 0
A Distinguishable Peripheral Blood and Conjunctival Transcriptome and Gut Microbiome in Sjögren's Disease: A Pilot Study. Sjögren疾病中可区分的外周血和结膜转录组和肠道微生物组:一项初步研究。
IF 2 4区 医学
Eye & Contact Lens-Science and Clinical Practice Pub Date : 2025-05-02 DOI: 10.1097/ICL.0000000000001186
Robert D Nguyen, Jeremy Nortey, Elisabeth Gebreegziabher, Armin Hinterwirth, Lina Zhong, Cindi Chen, Thuy Doan, Thomas M Lietman, John A Gonzales
{"title":"A Distinguishable Peripheral Blood and Conjunctival Transcriptome and Gut Microbiome in Sjögren's Disease: A Pilot Study.","authors":"Robert D Nguyen, Jeremy Nortey, Elisabeth Gebreegziabher, Armin Hinterwirth, Lina Zhong, Cindi Chen, Thuy Doan, Thomas M Lietman, John A Gonzales","doi":"10.1097/ICL.0000000000001186","DOIUrl":"https://doi.org/10.1097/ICL.0000000000001186","url":null,"abstract":"<p><strong>Objective: </strong>To create a comprehensive multi-tissue molecular atlas of Sjögren's disease by using unbiased RNA sequencing to identify differentially expressed genes (DEGs) in peripheral blood and conjunctival transcriptomes, and to characterize the ocular surface and gut microbiome profiles in participants classified as Sjögren's versus non-Sjögren's disease.</p><p><strong>Methods: </strong>This exploratory study used high-throughput RNA sequencing to analyze peripheral blood, conjunctival swabs, and rectal swabs from participants (11 classified as Sjögren's disease and four classified as non-Sjögren's) to identify DEGs and microbial profiles that could distinguish these groups.</p><p><strong>Results: </strong>Differential gene expression analysis revealed upregulated type I interferon (IFI44L, OASL, USP18) and complement pathways (SERPING1) in peripheral blood, alongside activation of several novel pathways in the conjunctiva including intracellular vesicle trafficking (HIP1, GOLIM4, FIG4), immunometabolism (CERS5, HPRT1, ULK2), and cytoskeletal remodeling (MARK1, IQCB1) in Sjögren's disease. In addition, distinct gut microbiome compositions were observed in Sjögren's disease participants, characterized by an increased presence of Lactobacillus reuteri species.</p><p><strong>Conclusions: </strong>Using unbiased RNA sequencing, we confirmed the role of type I interferon and complement pathways in the peripheral blood and identified novel molecular signatures in the conjunctiva of Sjögren's disease participants. These newly identified pathways-involved in intracellular vesicle trafficking, immunometabolism, and cytoskeletal remodeling-expand our understanding of disease mechanisms beyond traditional immune pathways. In addition, we found distinct gut microbial profiles in Sjögren's disease participants, although ocular surface microbiome showed no significant differences. Such findings may suggest possible new therapeutic targets and allow for Sjögren's disease patient stratification. However, validation in larger cohorts is needed to establish clinical significance and potential applications in Sjögren's disease.</p>","PeriodicalId":50457,"journal":{"name":"Eye & Contact Lens-Science and Clinical Practice","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144043836","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}
引用次数: 0
Patient Perspectives on Keratoconus Treatment: A Subjective Sentiment Analysis From Reddit. 患者对圆锥角膜治疗的看法:来自Reddit的主观情绪分析。
IF 2 4区 医学
Eye & Contact Lens-Science and Clinical Practice Pub Date : 2025-04-24 DOI: 10.1097/ICL.0000000000001187
Victoria Vought, Rita Vought, Sedra Alabed, Ava Herzog, Esha Shah, Steven A Greenstein, John D Gelles, Peter S Hersh
{"title":"Patient Perspectives on Keratoconus Treatment: A Subjective Sentiment Analysis From Reddit.","authors":"Victoria Vought, Rita Vought, Sedra Alabed, Ava Herzog, Esha Shah, Steven A Greenstein, John D Gelles, Peter S Hersh","doi":"10.1097/ICL.0000000000001187","DOIUrl":"10.1097/ICL.0000000000001187","url":null,"abstract":"<p><strong>Objective: </strong>Patient sentiments of keratoconus treatment discussions on Reddit were evaluated to enhance understanding of factors affecting the subjective patient experience.</p><p><strong>Methods: </strong>Posts were extracted from the r/keratoconus on Reddit, an anonymous social media platform. The top 200 posts from each Reddit flair were included: \"contact lenses,\" \"crosslinking,\" \"corneal transplant,\" and \"corneal implants,\" and \"other laser procedures.\" Posts were stratified by author and topic, and Valence Aware Dictionary and Sentiment Reasoner was used to generate a compound postsentiment score. Word frequency analysis was also conducted.</p><p><strong>Results: </strong>Of the 717 posts analyzed, most were classified as positive (60.5%). \"Other Laser Procedures\" posts had the highest mean score, whereas \"Corneal Implant\" posts had the lowest (0.47 vs 0.06; P =0.045). Lifestyle and Preoperative question posts were most positive, whereas Noncompliance and Treatment Anxieties/Validation seeking posts were the most negative (0.41 vs 0.066; P =0.02). Word frequency analysis found high use of \"pain\" (n=230), \"insurance\" (n=34), and \"years\" (n=35).</p><p><strong>Conclusions: </strong>Subjective patient sentiment toward keratoconus treatment was overall positive. However, there was frequent discussion of timeline, pain, and contact lens instructions. These data suggest that addressing specific concerns, such as pain management and treatment anxieties, may improve satisfaction in keratoconus care.</p>","PeriodicalId":50457,"journal":{"name":"Eye & Contact Lens-Science and Clinical Practice","volume":" ","pages":"277-283"},"PeriodicalIF":2.0,"publicationDate":"2025-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144006477","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}
引用次数: 0
Power Profiles of Different Myopia Control Soft Contact Lenses. 不同控制近视软性隐形眼镜的度数分析。
IF 2 4区 医学
Eye & Contact Lens-Science and Clinical Practice Pub Date : 2025-04-23 DOI: 10.1097/ICL.0000000000001185
Julia Bodas-Romero, Laura Batres, Gonzalo Carracedo
{"title":"Power Profiles of Different Myopia Control Soft Contact Lenses.","authors":"Julia Bodas-Romero, Laura Batres, Gonzalo Carracedo","doi":"10.1097/ICL.0000000000001185","DOIUrl":"10.1097/ICL.0000000000001185","url":null,"abstract":"<p><strong>Objectives: </strong>The aim of this study is to characterize the power profile of different soft contact lens designs for myopia control and assess the stability of their power parameters.</p><p><strong>Methods: </strong>Eight different soft contact lens designs for myopia control were studied using the NIMO TR1504. A total of 96 contact lenses were measured, ranging from -0.50 D to -6.00 D in 0.50 D steps. Each power and design were measured three times.</p><p><strong>Results: </strong>One dual focus, two extended depth of focus (EDOF), and five gradient multifocal (MF) designs were identified. The dual focus design had an optical zone diameter (OZ) of 3.23±0.07 mm and an addition of 1.99±0.30 D. The two EDOF designs had OZs of 0.93±0.38 mm and 2.21±0.11 mm, being the smallest among the eight designs. Finally, the MF designs showed the highest OZ of 3.64±0.06 mm and additions ranging from 0.69±0.14 D to 8.49±2.61 D.</p><p><strong>Conclusions: </strong>These designs differ in characteristics such as OZ and addition. In some designs, the addition power or OZ may be influenced by the lens power. The EDOF and one MF design demonstrated the greatest stability. Further studies are needed to determine the optimal OZ and addition for myopia control.</p>","PeriodicalId":50457,"journal":{"name":"Eye & Contact Lens-Science and Clinical Practice","volume":" ","pages":"261-268"},"PeriodicalIF":2.0,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144030320","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}
引用次数: 0
Short-Term Effects of Various Contact Lenses on Accommodative Function in Myopic Children. 各种隐形眼镜对近视儿童适应功能的短期影响。
IF 2 4区 医学
Eye & Contact Lens-Science and Clinical Practice Pub Date : 2025-04-17 DOI: 10.1097/ICL.0000000000001183
Yunyun Chen, Chenglu Ding, Xue Li, Yingying Huang, Björn Drobe, Hao Chen, Jinhua Bao
{"title":"Short-Term Effects of Various Contact Lenses on Accommodative Function in Myopic Children.","authors":"Yunyun Chen, Chenglu Ding, Xue Li, Yingying Huang, Björn Drobe, Hao Chen, Jinhua Bao","doi":"10.1097/ICL.0000000000001183","DOIUrl":"10.1097/ICL.0000000000001183","url":null,"abstract":"<p><strong>Purpose: </strong>To assess the short-term impact of different types of contact lenses on accommodation in the same group of myopic children compared with single-vision spectacle lenses.</p><p><strong>Methods: </strong>Thirty myopic children aged 10.2 ± 1.5 years were enrolled. Each participant was corrected with four different modalities in following sequence: single-vision spectacles (SVSP), single-vision soft contact lens (SVSCL), a high-addition multifocal soft contact lens (MFSCL), and orthokeratology lenses (OKL). Measurements included the dynamic accommodative stimulus-response curve (ASRC), distance accommodative facility (DAF), negative relative accommodation (NRA), and positive relative accommodation (PRA). Repeated-measures analysis of variance with Bonferroni correction was performed.</p><p><strong>Results: </strong>The accommodative parameters differed among the four modalities except for the slope of ASRC ( F = 1.700, P = 0.173). Single-vision spectacle lens exhibited the highest accommodative lag area (10.08 ± 1.65 D 2 ) and the lowest objective accommodative amplitude (7.72 ± 0.93 D) and PRA (-2.51 ± 0.62 D) (all P < 0.05). Multifocal soft contact lens, OKL, and SVSCL showed no significant differences in accommodative lag area (8.93 ± 1.78, 7.98 ± 2.33, 8.44 ± 2.20 D 2 ), NRA (2.23 ± 0.33, 2.23 ± 0.38, 2.39 ± 0.33 D), PRA (-3.05 ± 0.78, -3.43 ± 1.05, 3.00 ± 1.02 D), or DAF (23.8 ± 6.99, 26.0 ± 8.23, 23.3 ± 7.07 D); however, OKL (8.68 ± 1.08 D) induced greater objective accommodative amplitude than SVSCL (8.26 ± 0.97 D) ( P = 0.010).</p><p><strong>Conclusions: </strong>Single-vision spectacles exhibited worse accommodative function than the other three modalities. However, no significant changes in accommodation were detected when using OKL or high-addition MFSCL compared with SVSCL, except higher objective accommodative amplitude with OKL than SVSCL.</p>","PeriodicalId":50457,"journal":{"name":"Eye & Contact Lens-Science and Clinical Practice","volume":" ","pages":"254-260"},"PeriodicalIF":2.0,"publicationDate":"2025-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144042462","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}
引用次数: 0
Demographics of Limbal Stem Cell Deficiency: A Literature Review. 角膜缘干细胞缺乏症的人口统计学:文献综述。
IF 2 4区 医学
Eye & Contact Lens-Science and Clinical Practice Pub Date : 2025-04-10 DOI: 10.1097/ICL.0000000000001184
Daniel Fraser, Meghan M Brown, Joshua H Hou
{"title":"Demographics of Limbal Stem Cell Deficiency: A Literature Review.","authors":"Daniel Fraser, Meghan M Brown, Joshua H Hou","doi":"10.1097/ICL.0000000000001184","DOIUrl":"https://doi.org/10.1097/ICL.0000000000001184","url":null,"abstract":"<p><strong>Purpose: </strong>To evaluate the demographics of limbal stem cell deficiency (LSCD) and to report the prevalence, identifiable etiologies, and treatment outcomes as described in the literature.</p><p><strong>Methods: </strong>A literature review performed by querying published studies evaluating the demographics and/or epidemiology of LSCD. Three large retrospective studies from the University of Minnesota (UMN), Cincinnati Eye Institute (CEI), and LV Prasad Eye Institute (LV Prasad) were compared.</p><p><strong>Results: </strong>Average age at diagnosis for the UMN and CEI cohorts was 53.2 and 42.9 years old, respectively, whereas the median age was much younger at 24 years old in the LV Prasad cohort. The LV Prasad cohort revealed a 2:1 male predominance. Both the LV Prasad and UMN cohorts reported similar rates of unilateral vs. bilateral LSCD, whereas the CEI cohort reported bilateral LSCD in 70% of their cases. The leading cause of LSCD was ocular burns (53.7%) in the LV Prasad cohort, congenital aniridia (30.9%) in the CEI cohort, and chemical/thermal burns (18.7%) in the UMN cohort. Only the UMN study reported a disease prevalence rate, which was 4.25%.</p><p><strong>Conclusions: </strong>There is great regional variability in the demographics of patients with LSCD. This may contribute to the difficulty in establishing accurate disease prevalence rates.</p>","PeriodicalId":50457,"journal":{"name":"Eye & Contact Lens-Science and Clinical Practice","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144042461","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}
引用次数: 0
Contact Lenses for Visual Habilitation in Infantile Aphakia: Long-Term Visual Outcomes and Factors Affecting Treatment Success. 隐形眼镜用于婴儿无晶状体的视力康复:长期视力结果和影响治疗成功的因素。
IF 2 4区 医学
Eye & Contact Lens-Science and Clinical Practice Pub Date : 2025-04-08 DOI: 10.1097/ICL.0000000000001182
Tomris Sengor, Sibel Aksoy, Murat Karacorlu, Sevda Aydin Kurna, Tugba Gencaga Atakan, Murat Irkec
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