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眼科学报 1997年第1期13卷 46-48页

作者： Zhende Lin, Shaozhen Li, Huaming LI, Yuping ZouZhongshan Ophthalmic center , Sun Yat-sen University of Medical sciences , {2. 510060 , china Zhongshan Ophthalmic center Sun Yat-sen University of Medical Sciences Guangzhou 510060 China.

Purpose: To develop a new technique for fixation of posterior chamber intraocular lens (IOL) in the absence of posterior capsule *** and Methods: We performed non-trans-scleral fixation of intraocular lenses on 2. cases (2. eyes) without posterior capsule support. Two scleral flaps with limbal incisions and two peripheral iridectomies were made at 1 o' clock and 7 o' clock positions respectively. A suture-leading needle was used to lead the prolene suture from the limbal incision and iridectomy on one side through the iridectomy and limbal incision on the other side. Intraocular lens (IOL) was then fixed in the ciliary sulcus. results: After a mean follow-up of 6. 6 months (range from 3 to 14 months), corrected visual acuity of 16 cases (16 eyes,66. 7% ) got 0.5 or better. Postoperative complications included discoria (4 eyes) , surface membrane formation ( 1 eye ), choroidal detachment (1 eye) and tilt of IOL (1 eyes),but all were not severe. Conclusion: In some situations such as low

关键词：眼白内障玻璃体缝合固定二级灌输

Unilateral Acute Idiopathic Maculopathy

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眼科学报 1998年第3期14卷 182-186页

作者： Guanting Qiu, Zhaoke Hu, Mei li, Shunying LiuZhongshan Ophthalmic center, Sun Yat-sen University of Medical sciences , {2. 510060, china Zhongshan Ophthalmic center Sun Yat-sen University of Medical Sciences Guangzhou 510060 China

Purpose: To discuss the fluorescein angiographic features and diagnosis as well as differential *** : In our hospital, we have found three cases of UAIM, one of them has eccentric maculopathy, another has papillitis, and the third associates with pregnancy. Each has characteristic clinical findings. We have made the diagnosis base on ophthalmoscopy and fluorescein angiography (FA).results: Three patients with UAIM have been experienced sudden unilateral decreased visual acuity. The significant changes on fundus are retinal pigment epithelium (RPE) thickening with neurosensory retinal detachment with in the macular area. FA showed early patchy hypofluorescence and hyperfluorescence at the level of the RPE.' Bull' s eye appearance may occur in the macular area after the acute stage of the disease. The clinical findings are similar to what the foreign report described. But there were no previous reports in china. Conclusion : We can establish the diagnosis on the base of clinical and fundus

关键词：斑点眼色素上皮细胞荧光素血管造影术 uAIM

Ultrasound Biomicroscopic Dark Room Provocative Test

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眼科学报 1997年第3期13卷 116-119页

作者： Mingying Lai , Ningli Wang, Wengbing Zhou, Xiuqi ChenZhongshan Ophthalmic center, Sun Hat-sen University of Medicial sciences, {2. 510060, china Zhongshan Ophthalmic center Sun Yat-sen University of Medicial Sciences Guangzhou 510060 China

Purpose : To compare the clinical application value of Ultrasound biomicrsocpic dark room provocative test with the traditional dark room test in screening primary angle closure glaucoma (PACG).Methods: 2. eyes with PACG in prodromal stage and 30 eyes with deep anterior chamber and wide angle of 15 normal persons were observed in this trail. All 52.eyes were performed traditional dark room provocative test and ultrasound biomicorosopic darkroom test respectively. With different positive diagnostic criteria, the sensitivity of the two methods were compared using chi-squared *** : After staying in the dark room for 2.hours, In case group, IOP in 10 of 2. eyes rose more than 1. 07kPa(1kPa = 7.5mmHg), in 12.eyes less than 1.07kPa or had no changes; appositional angle closure were found by Goldmann gonioscopy in 8 eyes : 3 eyes in two quadrants, 5 eyes in more than two quadrants; the appositional angle closure was found by UBM in 15 eyes; 3 eyes in one quadrants, 5 eyes in two quadrants, 7

关键词：暗里试验多频生物显微结构闭角型青光眼

The feminization of migration in the Pearl River Delta

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Journal of Geographical sciences 1998年第2期8卷 1-15页

作者： DAI Fanguangzhou English Language center, Zhongzhan University, guangzhou 5102.5

This paper is part of a comprehensive study of the new mobility in china, with a focus on women who have migrated to the southern city of guangzhou. In china, as in many other developing countries around the world, women now make up an increasingly large proportion of the total number of migrants. This paper reports on the results of interviews conducted with 67 women migrants currently living in guangzhou. The urban experiences of the women migrants enable them to realize the importance of education. For the most part, the subjects are aware that their lack of education renders them uncompetitive in the mainstream urban economy, and they are resigned to the fact that they will have to return home eventually because they do not have legal status to stay in the city in question. Their exposure to the city and their newfound emphasis on the importance of education, could work positively to stimulate modernization in their home villages.

关键词： feminization migration Pearl River Delta china

Mechanism of the Spring Persistent Rains over southeastern china

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Science china Earth sciences 2007年第1期50卷 130-144页

作者： WAN RiJin1,2.3 & WU GuoXiong1 1 State Key Laboratory of Numerical Modeling for Atmospheric sciences and Geophysical Fluid Mechanicals (LASG), Institute of Atmospheric Physics, chinese academy of sciences, Beijing 10002.,{2. 2.Guangdong Climate and Agrometeorology center, guangzhou 510080,{2. 3 Shanghai Typhoon Institute of{2. Meterological Administration, Shanghai 2.0030,{2. State Key Laboratory of Numerical Modeling for Atmospheric sciences and Geophysical Fluid Mechanicals (LASG) Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 100029 China Guangdong Climate and Agrometeorology center Guangzhou 510080 China Shanghai Typhoon Institute of china Meterological Administration Shanghai 200030 China State Key Laboratory of Numerical Modeling for Atmospheric sciences and Geophysical Fluid Mechanicals (LASG) Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 100029 China

The Spring Persistent Rains (SPR) in the areas to the south of middle and lower reaches of the Yangtze River or over southeastern china (SEC) is a unique synoptic and climatic phenomenon in East Asia. This study reveals a possible mechanism responsible for the climatic cause of SPR formation through climatic mean data analysis and sensitive numerical model experiments. SEC is located at the down-stream of the southwesterly velocity center (SWVC) which lies on the southeastern flank of the Tibetan Plateau (TP). As a result, there are strong southwesterly wind velocity convergence and moisture con-vergence over SEC. This is the immediate climatic cause of SPR formation. In spring, the seasonal evolution of the southwesterly velocity consists with the surface sensible heating over southeastern TP, indicating that the formation of SPR is related to not only the southwesterly wind of mechanical de-flected flow of TP, but also the southwesterly wind of thermal-forced cyclonic low circulation. Sensitive numerical experiments demonstrate that, without TP, both SWVC and the SPR rain belt will disappear. The southwesterly wind velocity increases almost linearly with the amount of the total diabatic heating with TP rising. Therefore, SWVC is the result of the mechanical forcing and thermal forcing of TP. All these strongly suggest that the presence of TP plays a primary role in the climatic formation of SPR.

关键词： SPR climatic cause of formation southwesterly Tibetan Plateau sensitive experiments.

The Preliminary Study of Glucocorticoid receptor Gene in chinese Patients with Glucocorticoid-induced Glaucoma

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眼科学报 1999年第1期15卷 46-50页

作者： Yehong Zhuo, Jian Ge, Yan Guo, Mingkai LinZhongshan Ophthalmic center, Sun Yat-sen University of Medical sciences , {2. 510060 , china Zhongshan Ophthalmic center Sun Yat-sen University of Medical Sciences Guangzhou 510060 China

Background: To study the glucocorticoid receptor (GR) and the associated gene regulation in the pathogenesis of glucocorticoid- induced glaucoma (GIG) in chinese ***: The trabecular cells of normal individuals and patients with GIG were cultured in vitro. By using polymerase chain reaction (PCR),gene fragments on GR DNA binding sites of trabecular cells were amplified. The product was detected by gel ***: The trabecular cells were cultured successfully in normal individuals and patients with GIG in vitro. A single PCR product was obtained in both two groups with the same size of 545 base ***: There is not any difference in gene on the GR DNA binding sites between normal individuals and patients with GIG. The results suggest the difference in mRNA or other functional genes. Eye Science 1999 ; 15 ; 46 - 50.

关键词：糖皮质激素受体基因青光眼

EXPERIMENTAL reSEArchES OF NATURAL gas {2. IN POROUS SEDIMENTS——A reVIEW

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化工学报 2003年第Z1期54卷 113-120页

作者： LIU Feng and FAN Shuanshi(guangzhou Institute of Energy Conversion, CAS, guangzhou 510642. Guangdong,{2.) guangzhou Institute of Energy Conversion CAS Guangzhou 510642 Guangdong China

A brief presentations on experimental research of natural gas {2. (NGH) in porous sediments in the past several years are given. The contents are divided into three sections: (1) phase equilibria, (2. formation/dissociation kinetics, (3) amount estimate. The main works by some researchers are summarized. The prospect and significance of the research are expected at the end of this paper.

关键词： NGH, porous sediments, experimental simulation

The Study on Culture and Ultrastructure of Glaucomatous Trabecular Cells in Vitro

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眼科学报 1998年第3期14卷 134-137页

作者： Jian Ge, Minkai Lin, Jianliang Zheng, Yehong ZhuoZhongshan Ophthalmic center, Sun Yat-sen University of Medical sciences, {2. 510060, china Zhongshan Ophthalmic center Sun Yat-sen University of Medical Sciences Guangzhou 510060 China

Purpose : To establish the culture system of human glaucomatous trabecular cells in vitro and study their *** : The trabecular specimens from trabeculectomy were cultured in vitro and passaged 3 times, then identified. Moreover, the glaucomatous cells were observed with electron microscope while compared with the normal ***: Cultured human glaucomatous trabecular cells were obtained. The ultrastructure of the cells showed the decrease in vilious project, coated vesicle and lysosomal inclusion. Conclusion : The establishment of human glaucomatous trabecular cells culture in vitro made the culture system more perfect. The morphologic changes might be related to the abnormal functions of human trabecular meshwork cells. Eye Science 1998; 14 : 134 - 737.

关键词：青光眼小梁细胞离体培养超微结构

Lack of Corneal Toxicity of Interferon Alpha-2. Administered Subconjunctivally after Sclerectomy

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眼科学报 1997年第1期13卷 35-37页

作者： Xiulan Zhang, Dawei Peng, Hulin Zheng, Meiyu LiangZhongshan Ophthalmic center, Sun Yat-sen University of Medical sciences , {2. 510060 , china Zhongshan Ophthalmic center Sun Yat-sen University of Medical Sciences Guangzhou 510060 China.

Purpose: To evaluate the corneal toxicity of subconjunctival injection interferon α-2.at filtering bleb after sclerectomy in white ***: Eight rabbits which had been performed sclerectomy were randomlydivided into two groups. Each group consisted of four rabbits. Eight eyes in group 1were subconjunctivally received interferon α-2. 5 × 105IU/0. 2.l into filtering blebfrom the edge of the filtering site immediately after operation and every postoperativeday. The other eight eyes in group 2.were injected with 0. 2.l normal saline. All ofthe eyes underwent daily examination by slip-lamp microscopy and directophthalmoloscopy. Sodium fluorescein was used to assess corneal epithelial *** day 3,4,7 and 14, every two rabbits (group 1 and 2.each, respectively) werekilled and removed cornea immediately to take examination of the viability of cornealendothelium by dual staining with typan blue and alizanin red ***: No sign of toxicity in corneal epithelium and endothelium were

关键词：干扰素角膜毒性青光眼滤光手术

Development of the Scale of Quality of Life for Diseases with Visual Impairment

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Eye Science 1996年第1期16卷 36-39页

作者： Qiang Yu, Shaozhen Li, Henian Chen, Tiancai Ye, Jingjing AoZhongzhan Ophthalmic center, Sun Yat-sen University of Medical sciences, {2. 510060, china The First Millitary Medical University, {2. 510515,china. Zhongzhan Ophthalmic center Sun Yat-sen University of Medical Sciences Guangzhou china.

Purpose :To describe the development of the of scale quality of life which can measure the quality of life of chinese patients with visual impairment. Methods: Based on a thorough literature search and consultation with ophthalmologists and public health professionals, 2. items were selected to create a scale. Fifty-seven cataract patients with vision impairment and 60 glaucoma patients with vision impairment and visual field loss were measured by the scale to evaluate the validity, reliability and responsiveness of the ***: The scale covered four domains of the quality of life(QOL). The criterion related validity of the scale: r = 0. 6865 (P=0. 001). The test-retest reliability of the scale: r = 0. 8959(P = 0. 001). Coronback’s alpha was 0. 9359. The variance ratio (VR) of intra-individual variance to inter- individual variance was 0. 0551 for overall scores. The correlation coefficient of split-half method was 0. 9553. The responsiveness; T-test, T = 5. 95 (P = 0. 001), effect size

关键词： quality of life scale cataract glaucoma