[1]韦乐强.早产与足月产学龄前儿童视功能差异的研究[J].眼科新进展,2016,36(4):371-373.[doi:10.13389/j.cnki.rao.2016.0101]
　WEI Le-Qiang.Comparison of preschool children ’ s visual function between premature and partus matures in the same age[J].Recent Advances in Ophthalmology,2016,36(4):371-373.[doi:10.13389/j.cnki.rao.2016.0101]
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早产与足月产学龄前儿童视功能差异的研究
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《眼科新进展》[ISSN:1003-5141/CN:41-1105/R]

卷:
36卷
期数:
2016年4期
页码:
371-373
栏目:
应用研究
出版日期:
2016-04-05

文章信息/Info

Title:
Comparison of preschool children ’ s visual function between premature and partus matures in the same age
作者:
韦乐强
545001　广西壮族自治区柳州市，柳州市眼科医院
Author(s):
WEI Le-Qiang
Department of Ophthalmology , Liuzhou Eye Hospital , Liuzhou 545001 , Guangxi Zhuang Autonomous Region , China
关键词:
早产儿视网膜病变; 视觉诱发电位; 屈光不正
Keywords:
retinopathy of prematurity ;  visual evoked potential;  refractive error
DOI:
10.13389/j.cnki.rao.2016.0101
文献标志码:
A
摘要:
目的　研究早产与足月产学龄前儿童视功能的差异。方法　收集早产学龄前儿童６０例１２０眼，同年龄足月产学龄前儿童６０例１２０眼，比较视力、斜视、屈光不正发生情况以及Ｆ-ＶＥＰ的差异。结果　早产学龄前儿童的最佳矫正视力低于同年龄足月产学龄前儿童（ｔ＝２．１５３，Ｐ＝０．０２２）；两者的斜视发生率的差异无统计学意义（χ２＝１．０６１，Ｐ＝０．３０７）；早产学龄前儿童屈光不正的发生率高于同年龄足月产儿（χ２＝５．５８１，Ｐ＝０．０２０）；和足月产学龄前儿童相比，早产学龄前儿童的Ｐ１００潜伏期延长（ｔ＝２．３８２，Ｐ＝０．０１９），且极低出生体质量儿较低出生体质量儿和足月产儿的差异更大，但Ｐ１００波振幅两者差异均无统计学意义（均为Ｐ＞０．０５）。结论　早产学龄前儿童的视功能发育落后于同年龄足月产儿，因此，应重视早产新生儿是否存在视功能异常，并应加强成长过程中的视功能监测与治疗，以促进视功能最大程度恢复。
Abstract:
Objective To compare the preschool children ’ s visual function between premature and partus matures in the same age. Methods Sixty preschool children (120 eyes) who were prematurity and 60 cases ( 120 eyes) who were partus matures in the same age were collected. The difference rn visual acuity, strabismus and refractive error and F-VEP were compared between premature and partus matures. Results Best corrected visual acuity in prematurity was lower than that in partus matures( t = 2. 153 .P = 0. 022 ) ;There was no statistically significant difference in the strabismus incidence (X2 = 1. 061 ,P = 0. 307 ) ; The incidence of refractive errors in prematurity was higher than that in partus matures (X2 = 5. 581 ,P = 0. 020 ) ; Latency period of PlOO wave in prematurity was longer than that in partus matures ( t = 2. 382 ,P = 0. 019 ) . and the difference between the very low birth weight and the low birth weight, full-term infants was more significant , but there was no statistically significant difference in the amplitude of PlOO wave ( all P > 0. 05) . Conclusion Preschool children ’ s visual function development in prematurity lags behind that in partus matures in the same age. Therefore . attention should be paid to visual function of prematurity , and the growth of visual function in the process of monitoring and treatment should be strengthened in order to promote visual function recovery to the greatest extent.

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更新日期/Last Update: 2016-04-01