| 川芎嗪防治增殖性玻璃体视网膜病变的实验研究 |
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| 引用本文： | 方静,张学东,雷春涛,李琦. 川芎嗪防治增殖性玻璃体视网膜病变的实验研究[J]. 重庆医学, 2004, 33(1): 67-68 |
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| 作者姓名： | 方静 张学东 雷春涛 李琦 |
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| 作者单位： | 重庆医科大学附属第一医院眼科,400016;重庆医科大学附属第一医院眼科,400016;重庆医科大学附属第一医院眼科,400016;重庆医科大学附属第一医院眼科,400016 |
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| 摘 要： | 目的探讨川芎嗪对实验性增殖性玻璃体视网膜病变(PVR)的疗效.方法将30只新西兰大白兔的60只眼随机分为3组,分别在玻璃体腔内注入自血0.1ml及生理盐水0.1ml、自血0.1ml加川芎嗪0.2mg、自血0.1ml加川芎嗪0.5mg,观察川芎嗪对眼内纤维增生的抑制作用.结果注入川芎嗪的实验组玻璃体增生较对照组少,高浓度组的川芎嗪较低浓度组抑制作用无明显差异.结论川芎嗪对防治PVR有效,本研究为川芎嗪应用于临床提供了依据.
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| 关 键 词： | 增殖性玻璃体视网膜病变 药物防治 川芎嗪 |
| 文章编号： | 1671-8348(2004)01-0067-02 |
Experimental study on tetramethylpyrazine(TMP) in the prevention and treatment of proliferative vitreoretionopathy |
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| FANG Jing,ZHANG Xue dong,LEI Chun tao,et al.. Experimental study on tetramethylpyrazine(TMP) in the prevention and treatment of proliferative vitreoretionopathy[J]. Chongqing Medical Journal, 2004, 33(1): 67-68 |
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| Authors: | FANG Jing ZHANG Xue dong LEI Chun tao et al. |
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| Abstract: | Objective To study the efficacy of tetramethylpyrazine (TMP) in the prevent and treatment of experimental PVR. Methods Thirty New Zealand white rabbits(60 eyes) were randomly divided into three groups. A PVR model was made by the injection of 0.1ml fresh uncoagulated autologous blood into vitreous cavity of rabbit. 0.1ml saline was injected into vitreous cavity in the control group,and 0.2mg and 0.5mg TMP was injected into vitreous cavity in the other two groups separately. The effect of TMP on proliferation in the vitreous cavity was observed. Results The degree of intraocular proliferation in the experiment groups is lower than that in the control group. The effect of anti proliferation had no obvious difference between the higher concentration TMP group and the lower concentration one. Conclusion TMP can arrest the development of PVR effectively and this study may provide a clue to use TMP in the clinical practice. |
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| Keywords: | proliferative vitreoretinopathy pharmacotherapy tetramethylpyrazine |
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