{"title":"儿童白内障手术后的屈光变化","authors":"Yiwen Cao, De-Jun Zhu","doi":"10.3760/CMA.J.ISSN.1006-4443.2017.10.005","DOIUrl":null,"url":null,"abstract":"Objective \nTo evaluate the refractive status in infants who underwent cataract surgery before one year old. \n \n \nMethods \n: Refraction examination was preformed in 58 aphakia children (108 eyes, unilateral aphakia 8 eyes), who underwent binocular or unilateral cataract surgery before one year old, in their age of 3 months, 6 months, 9 months, 12 months 18 months, 24 months, 30 months and 36 months. 45 male (83 eyes) and 14 female (26 eyes) were included. The mean age at the time of cataract surgery was 5.28 months. \n \n \nResults: \nThe average reduction of refraction in first 3 years is 5.007D. The mean reduction in the first year is 2.550D, in the second year is 1.654D, and in the third year is 0.873D, the difftrences among each year were statistically significant (P <0.01). \n \n \nConclusion: \nThe refraction of aphakia children is reduced the most in the first year. The annual reductions are more than that in normal children in the first three years. \n \n \nKey words: \nCongenial Cataract; Aphakia; Refractive Change","PeriodicalId":10236,"journal":{"name":"中国实用眼科杂志","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2017-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The Refractive Changes In Children After Cataract Surgery\",\"authors\":\"Yiwen Cao, De-Jun Zhu\",\"doi\":\"10.3760/CMA.J.ISSN.1006-4443.2017.10.005\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Objective \\nTo evaluate the refractive status in infants who underwent cataract surgery before one year old. \\n \\n \\nMethods \\n: Refraction examination was preformed in 58 aphakia children (108 eyes, unilateral aphakia 8 eyes), who underwent binocular or unilateral cataract surgery before one year old, in their age of 3 months, 6 months, 9 months, 12 months 18 months, 24 months, 30 months and 36 months. 45 male (83 eyes) and 14 female (26 eyes) were included. The mean age at the time of cataract surgery was 5.28 months. \\n \\n \\nResults: \\nThe average reduction of refraction in first 3 years is 5.007D. The mean reduction in the first year is 2.550D, in the second year is 1.654D, and in the third year is 0.873D, the difftrences among each year were statistically significant (P <0.01). \\n \\n \\nConclusion: \\nThe refraction of aphakia children is reduced the most in the first year. The annual reductions are more than that in normal children in the first three years. \\n \\n \\nKey words: \\nCongenial Cataract; Aphakia; Refractive Change\",\"PeriodicalId\":10236,\"journal\":{\"name\":\"中国实用眼科杂志\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-10-10\",\"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.1006-4443.2017.10.005\",\"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.1006-4443.2017.10.005","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Refractive Changes In Children After Cataract Surgery
Objective
To evaluate the refractive status in infants who underwent cataract surgery before one year old.
Methods
: Refraction examination was preformed in 58 aphakia children (108 eyes, unilateral aphakia 8 eyes), who underwent binocular or unilateral cataract surgery before one year old, in their age of 3 months, 6 months, 9 months, 12 months 18 months, 24 months, 30 months and 36 months. 45 male (83 eyes) and 14 female (26 eyes) were included. The mean age at the time of cataract surgery was 5.28 months.
Results:
The average reduction of refraction in first 3 years is 5.007D. The mean reduction in the first year is 2.550D, in the second year is 1.654D, and in the third year is 0.873D, the difftrences among each year were statistically significant (P <0.01).
Conclusion:
The refraction of aphakia children is reduced the most in the first year. The annual reductions are more than that in normal children in the first three years.
Key words:
Congenial Cataract; Aphakia; Refractive Change
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