Efficacy of Combined Vitrectomy with Intravitreal Corticosteroid Injection for Idiopathic Epiretinal Membrane Removal on Anatomical and Functional Outcomes: A Meta-Analysis.
{"title":"Efficacy of Combined Vitrectomy with Intravitreal Corticosteroid Injection for Idiopathic Epiretinal Membrane Removal on Anatomical and Functional Outcomes: A Meta-Analysis.","authors":"Hung-Ju Chen, Chung-Hao Hsiao, Chia-Jen Chang","doi":"10.1159/000522263","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Macular edema can be a cause of visual loss in eyes undergoing vitrectomy with epiretinal membrane (ERM) peeling.</p><p><strong>Objective: </strong>The objective of this study was to evaluate the efficacy of combined vitrectomy with intravitreal corticosteroid injection for ERM.</p><p><strong>Methods: </strong>We conducted a systematic literature review by searching PubMed, Embase, and Medline up to December 2020 for studies that evaluated the effect of intravitreal corticosteroid injection during vitrectomy for ERM. Follow-up data on postoperative best corrected visual acuity (BCVA) and central macular thickness (CMT) were collected and pooled using the standard mean deviation (SMD) with the corresponding 95% confidence interval (CI). Heterogeneity was statistically quantified using I2 statistics, and a meta-analysis was performed using a random-effects model.</p><p><strong>Results: </strong>Eight studies provided data on a total sample of 443 eyes. The meta-analysis revealed that concomitant intravitreal corticosteroid administration during vitrectomy contributed to a significant reduction in CMT than vitrectomy alone at 3 months after operation (pooled SMD = -0.353; 95% CI: -0.594 to -0.111; p = 0.004). However, between the two groups, no significant difference was found in CMT reduction at 1 and 6 months after operation and in postoperative BCVA improvement at 1, 3, and 6 months after operation.</p><p><strong>Conclusion: </strong>Combined treatment with vitrectomy and intravitreal corticosteroid injection may accelerate CMT reduction 3 months after ERM surgery. However, it did not result in a significant change in CMT and BCVA compared with vitrectomy alone at the end of follow-up.</p>","PeriodicalId":19595,"journal":{"name":"Ophthalmologica","volume":null,"pages":null},"PeriodicalIF":2.1000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ophthalmologica","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1159/000522263","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/2/9 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"OPHTHALMOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Background: Macular edema can be a cause of visual loss in eyes undergoing vitrectomy with epiretinal membrane (ERM) peeling.
Objective: The objective of this study was to evaluate the efficacy of combined vitrectomy with intravitreal corticosteroid injection for ERM.
Methods: We conducted a systematic literature review by searching PubMed, Embase, and Medline up to December 2020 for studies that evaluated the effect of intravitreal corticosteroid injection during vitrectomy for ERM. Follow-up data on postoperative best corrected visual acuity (BCVA) and central macular thickness (CMT) were collected and pooled using the standard mean deviation (SMD) with the corresponding 95% confidence interval (CI). Heterogeneity was statistically quantified using I2 statistics, and a meta-analysis was performed using a random-effects model.
Results: Eight studies provided data on a total sample of 443 eyes. The meta-analysis revealed that concomitant intravitreal corticosteroid administration during vitrectomy contributed to a significant reduction in CMT than vitrectomy alone at 3 months after operation (pooled SMD = -0.353; 95% CI: -0.594 to -0.111; p = 0.004). However, between the two groups, no significant difference was found in CMT reduction at 1 and 6 months after operation and in postoperative BCVA improvement at 1, 3, and 6 months after operation.
Conclusion: Combined treatment with vitrectomy and intravitreal corticosteroid injection may accelerate CMT reduction 3 months after ERM surgery. However, it did not result in a significant change in CMT and BCVA compared with vitrectomy alone at the end of follow-up.
期刊介绍:
Published since 1899, ''Ophthalmologica'' has become a frequently cited guide to international work in clinical and experimental ophthalmology. It contains a selection of patient-oriented contributions covering the etiology of eye diseases, diagnostic techniques, and advances in medical and surgical treatment. Straightforward, factual reporting provides both interesting and useful reading. In addition to original papers, ''Ophthalmologica'' features regularly timely reviews in an effort to keep the reader well informed and updated. The large international circulation of this journal reflects its importance.