{"title":"白内障术后黄斑厚度变化与术后视力的关系。","authors":"Ramachandra Himateja C, Rashmi G","doi":"10.6026/973206300211362","DOIUrl":null,"url":null,"abstract":"<p><p>Cataract surgery is the most commonly performed surgery, with a 90% success rate in restoring vision; however, Cystoid Macular Edema (CME) is a frequent cause of reduced vision post-operatively. This study evaluated changes in macular thickness and its correlation with post-operative visual acuity following Small Incision Cataract Surgery in 100 patients who underwent pre and post-operative macular OCT. Mean macular thickness increased from 205.14 ± 35.65 µm pre-operatively to 254.28 ± 26.68 µm at one week post-operatively, then decreased to 224.53 ± 26.73 µm by the fourth week. Visual acuity improved in 70% of patients to better than 6/9 at one week and in 96% by the fourth week post-surgery. Post-operative visual decline is often due to transient macular edema, which typically resolves without significant long-term impact on vision.</p>","PeriodicalId":8962,"journal":{"name":"Bioinformation","volume":"21 6","pages":"1362-1366"},"PeriodicalIF":1.9000,"publicationDate":"2025-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12449485/pdf/","citationCount":"0","resultStr":"{\"title\":\"Linking changes in macular thickness post cataract surgery with post-operative visual acuity.\",\"authors\":\"Ramachandra Himateja C, Rashmi G\",\"doi\":\"10.6026/973206300211362\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Cataract surgery is the most commonly performed surgery, with a 90% success rate in restoring vision; however, Cystoid Macular Edema (CME) is a frequent cause of reduced vision post-operatively. This study evaluated changes in macular thickness and its correlation with post-operative visual acuity following Small Incision Cataract Surgery in 100 patients who underwent pre and post-operative macular OCT. Mean macular thickness increased from 205.14 ± 35.65 µm pre-operatively to 254.28 ± 26.68 µm at one week post-operatively, then decreased to 224.53 ± 26.73 µm by the fourth week. Visual acuity improved in 70% of patients to better than 6/9 at one week and in 96% by the fourth week post-surgery. Post-operative visual decline is often due to transient macular edema, which typically resolves without significant long-term impact on vision.</p>\",\"PeriodicalId\":8962,\"journal\":{\"name\":\"Bioinformation\",\"volume\":\"21 6\",\"pages\":\"1362-1366\"},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2025-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12449485/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bioinformation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.6026/973206300211362\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bioinformation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.6026/973206300211362","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"","JCRName":"","Score":null,"Total":0}
Linking changes in macular thickness post cataract surgery with post-operative visual acuity.
Cataract surgery is the most commonly performed surgery, with a 90% success rate in restoring vision; however, Cystoid Macular Edema (CME) is a frequent cause of reduced vision post-operatively. This study evaluated changes in macular thickness and its correlation with post-operative visual acuity following Small Incision Cataract Surgery in 100 patients who underwent pre and post-operative macular OCT. Mean macular thickness increased from 205.14 ± 35.65 µm pre-operatively to 254.28 ± 26.68 µm at one week post-operatively, then decreased to 224.53 ± 26.73 µm by the fourth week. Visual acuity improved in 70% of patients to better than 6/9 at one week and in 96% by the fourth week post-surgery. Post-operative visual decline is often due to transient macular edema, which typically resolves without significant long-term impact on vision.