{"title":"特发性视网膜前膜手术后黄斑结构和视觉功能的随访研究","authors":"Zirui Peng, Yong Liu","doi":"10.3760/CMA.J.ISSN.1006-4443.2017.05.010","DOIUrl":null,"url":null,"abstract":"Objective \nTo investigate the relationship between macularstructure and visual acuity in patients with idiopathic macular membrane surgery. \n \n \nMethods \nA retrospective trail analyzed the data of 38 patients (38eyes). The best corrected visual acuity(BCVA), central foveal thickness(CFT), average macular thickness were measured and the correlations between BCVA, CFT and average macular thickness were investigated using Pearson correlation analysis. Patients were divided into two groups based on whether the Ellipsoid Zone (EZ) was irregular. The BCVA, CFT and average macular thickness of each group were also analyzed. \n \n \nResults \nThe mean BCVA was improved to0.45 (SD 0.26) and the mean CFT regressed to 334.5um (SD 69.5).The preoperative BCVA was significantly correlated with preoperative average macular thickness and the final BCVA was correlated with final CFT. A linear relationship between the reduction of central foveal thickness and improvement of visual acuity was confirmed. The final BCVA of EZ intact group was better than EZ disrupted group. \n \n \nConclusions \nCFT could be a useful prognostic factor after ERM surgery. It might be better to schedule surgery while the EZ remain intact. \n \n \nKey words: \nIdiopathic epiretinalmembrane; Optical coherence tomography; Visual acuity; Central foveal thickness; Ellipsoid zone","PeriodicalId":10236,"journal":{"name":"中国实用眼科杂志","volume":"10 1","pages":"486-489"},"PeriodicalIF":0.0000,"publicationDate":"2017-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A follow-up study of macular structure and visual function after idiopathic epiretinal membrane surgery\",\"authors\":\"Zirui Peng, Yong Liu\",\"doi\":\"10.3760/CMA.J.ISSN.1006-4443.2017.05.010\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Objective \\nTo investigate the relationship between macularstructure and visual acuity in patients with idiopathic macular membrane surgery. \\n \\n \\nMethods \\nA retrospective trail analyzed the data of 38 patients (38eyes). The best corrected visual acuity(BCVA), central foveal thickness(CFT), average macular thickness were measured and the correlations between BCVA, CFT and average macular thickness were investigated using Pearson correlation analysis. Patients were divided into two groups based on whether the Ellipsoid Zone (EZ) was irregular. The BCVA, CFT and average macular thickness of each group were also analyzed. \\n \\n \\nResults \\nThe mean BCVA was improved to0.45 (SD 0.26) and the mean CFT regressed to 334.5um (SD 69.5).The preoperative BCVA was significantly correlated with preoperative average macular thickness and the final BCVA was correlated with final CFT. A linear relationship between the reduction of central foveal thickness and improvement of visual acuity was confirmed. The final BCVA of EZ intact group was better than EZ disrupted group. \\n \\n \\nConclusions \\nCFT could be a useful prognostic factor after ERM surgery. It might be better to schedule surgery while the EZ remain intact. \\n \\n \\nKey words: \\nIdiopathic epiretinalmembrane; Optical coherence tomography; Visual acuity; Central foveal thickness; Ellipsoid zone\",\"PeriodicalId\":10236,\"journal\":{\"name\":\"中国实用眼科杂志\",\"volume\":\"10 1\",\"pages\":\"486-489\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-05-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"中国实用眼科杂志\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.3760/CMA.J.ISSN.1006-4443.2017.05.010\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"中国实用眼科杂志","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3760/CMA.J.ISSN.1006-4443.2017.05.010","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A follow-up study of macular structure and visual function after idiopathic epiretinal membrane surgery
Objective
To investigate the relationship between macularstructure and visual acuity in patients with idiopathic macular membrane surgery.
Methods
A retrospective trail analyzed the data of 38 patients (38eyes). The best corrected visual acuity(BCVA), central foveal thickness(CFT), average macular thickness were measured and the correlations between BCVA, CFT and average macular thickness were investigated using Pearson correlation analysis. Patients were divided into two groups based on whether the Ellipsoid Zone (EZ) was irregular. The BCVA, CFT and average macular thickness of each group were also analyzed.
Results
The mean BCVA was improved to0.45 (SD 0.26) and the mean CFT regressed to 334.5um (SD 69.5).The preoperative BCVA was significantly correlated with preoperative average macular thickness and the final BCVA was correlated with final CFT. A linear relationship between the reduction of central foveal thickness and improvement of visual acuity was confirmed. The final BCVA of EZ intact group was better than EZ disrupted group.
Conclusions
CFT could be a useful prognostic factor after ERM surgery. It might be better to schedule surgery while the EZ remain intact.
Key words:
Idiopathic epiretinalmembrane; Optical coherence tomography; Visual acuity; Central foveal thickness; Ellipsoid zone
期刊介绍:
China Practical Ophthalmology was founded in May 1983. It is supervised by the National Health Commission of the People's Republic of China, sponsored by the Chinese Medical Association and China Medical University, and publicly distributed at home and abroad. It is a national-level excellent core academic journal of comprehensive ophthalmology and a series of journals of the Chinese Medical Association.
China Practical Ophthalmology aims to guide and improve the theoretical level and actual clinical diagnosis and treatment ability of frontline ophthalmologists in my country. It is characterized by close integration with clinical practice, and timely publishes academic articles and scientific research results with high practical value to clinicians, so that readers can understand and use them, improve the theoretical level and diagnosis and treatment ability of ophthalmologists, help and support their innovative development, and is deeply welcomed and loved by ophthalmologists and readers.