[1]郝兆芹,马 强△,武炳慧,等.高渗盐水对后发性白内障抑制作用的实验研究*[J].陕西医学杂志,2019,(11):1414-1417,1446.
 HAO Zhaoqin,MA Qiang,WU Binghui,et al.Experimental study of hypertonic saline’s effect on preventing posterior capsular opacification in rabbit eyes[J].,2019,(11):1414-1417,1446.
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高渗盐水对后发性白内障抑制作用的实验研究*
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《陕西医学杂志》[ISSN:1000-7377/CN:61-1281/TN]

卷:
期数:
2019年11期
页码:
1414-1417,1446
栏目:
基础研究
出版日期:
2019-11-05

文章信息/Info

Title:
Experimental study of hypertonic saline’s effect on preventing posterior capsular opacification in rabbit eyes
文章编号:
DOI:10.3969/j.issn.10007377.2019.11.002
作者:
郝兆芹马 强△武炳慧高 伟王小东杨晓岗
西安市第一医院眼科(陕西省眼科研究所)(西安710002)
Author(s):
HAO ZhaoqinMA QiangWU Binghuiet al
Department of Ophthalmology,Xi’an No1 Hospital(Shaanxi Ophthalmological Institute)(Xi’an 710002)
关键词:
白内障后囊膜混浊氯化钠溶液晶状体上皮细胞前房闪辉角膜内皮细胞
Keywords:
Key words CataractPosterior capsule opacificationSodium chloride solutionLens epithelial cellsAnterior chamber flashCorneal endothelial cells
分类号:
R7761
文献标志码:
A
摘要:
摘 要 目的:观察5%氯化钠溶液对兔眼白内障术后晶状体后囊膜混浊的抑制作用。方法:24只新西兰白兔随机分为治疗组和对照组,两组均实施晶状体囊外摘除+人工晶体植入术。治疗组术中水分离使用5%氯化钠溶液,对照组使用眼内灌注液;术后监测角膜水肿、前房闪辉、后囊膜混浊程度和角膜内皮细胞数量并进行统计学分析。结果:术后两组兔均出现角膜水肿和前房渗出,第1、3、5、7天角膜水肿和前房闪辉分级组间比较无统计学差异(P>005);术后第2周两组均出现后囊膜混浊,30 d时对照组后囊膜混浊程度明显高于治疗组(P <005);两组术后角膜内皮细胞数量均低于术前(P <005);角膜内皮细胞损失量组间比较,差异无统计学意义(P>005)。 结论:5%氯化钠溶液可以有效抑制晶状体上皮细胞增殖,抑制晶状体后囊膜混浊的发生,并且对角膜内皮细胞无毒副作用,可作为预防白内障术后囊膜混浊的有效药物。
Abstract:
Abstract Objective:To study the inhibitory effect of 5% sodium chloride solution on rabbit’s posterior capsular opacification(PCO) after cataract surgery Methods:24 New Zealand rabbits (24 eyes) were randomly divided into treatment group and control group All the rabbits underwent both the extracapsular cataract surgery (ECCE) and intraocular lens (IOL) implantation 5% sodium chloride solution was used during hydrodissection in treatment group,while irrigating solution was used in control group The corneal edema,anterior chamber exudation,PCO and corneal endothelial cells were observed and compared between the two groups after operation in the following 30 days Results:Corneal edema and anterior chamber exudation were observed in both groups after operation,and there was no significant difference between the two groups in corneal edema and anterior chamber exudation on the 1st,3rd,5th and 7th day (P>005)The PCO appeared in the second week after operation On the 30th postoperative day,the PCO in the eyes of control group was significantly higher than that of the treatment group(P<005) The number of corneal endothelial cells in each group was lower than that preoperative(P<005),but there was no significant difference between the two groups (P>005)Conclusion:Hypertonic saline solution can effectively inhibit the occurrence of PCO and will not cause damage to corneal endothelial cells,so it can be used as an effective drug to prevent PCO 

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备注/Memo

备注/Memo:
*陕西省社会发展科技攻关项目(2015SF207)
更新日期/Last Update: 2019-11-15