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Evaluation of the safety and efficacy of therapeutic bandage contact lenses on post-cataract surgery patients

International Journal of Ophthalmology(English edition) 2018年第2期11卷 230-234页

作者： Dan-Na Shi Hang Song Tong Ding wei-qiang qiu wei Wang Department of Ophthalmology Peking University Third Hospital

AIM： To evaluate the safety of therapeutic bandage contact lens for post-cataract surgery patients and to illustrate its efficacy on post-operative comfort and tear-film stability. METHODS： A total of 40 participants were recruited and randomly divided into two groups. Group one was instructed to wear bandage contact lenses for a week and use antibiotic eye drops for a month since the first day after surgery. Group two received sub-conjunctival injection of tobramycin and was asked to wear eye pads on the first day after surgery and then were instructed to use antibiotic eye drops as the first group did. Ocular surface disease index（OSDI） questionnaire, slit-lamp microscope examination of tear break-up time（TBUT）, corneal fluorescein score（CFS）, tear meniscus height（TMH） together with anterior segment optical coherence tomography（AS-OCT） and corneal topography were evaluated preoperatively and postoperatively. RESULTS： The subjective feeling（P=0.004）, TBUT（P〈0.001） and TMH（P=0.02） post-surgery had improved in patients who used bandage contact lenses compared with those who did not at 1wk post-surgery. Until three month postoperatively, the comfort degree（P=0.004） and TMH（P=0.01） of group two were still worse than group one. Moreover, TBUT（P〈0.001） and CFS（P=0.004） of the group with eye pads got worse than the results before, whereas the group with bandage contact lenses recovered to normal. None of these patients had infections or other complications. CONCLUSION： Wearing therapeutic bandage contact lens after cataract surgery, compared with traditional eye-pads, is a safe method to improve tear-film stability and reduce post-operative discomfort without hindering corneal incision recovery.

关键词： bandage contact lens cataract surgery tearfilm stability comfort

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Efficacy of long-term orthokeratology treatment in children with anisometropic myopia

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International Journal of Ophthalmology(English edition) 2022年第1期15卷 113-118页

作者： Kai-Yun Zhang Hui-Bin Lyu Jia-Rui Yang wei-qiang qiu Department of Ophthalmology Peking University Third HospitalBeijing 100191China College of Optometry Peking University Health Science CenterBeijing100191China Beijing Key Laboratory of Restoration of Damaged Ocular Nerve Peking University Third HospitalBeijing 100191China

AIM:To explore the efficacy of the orthokeratology lens for anisometropic myopia ***:A retrospective study was *** refraction and axial length(AL)were collected from 50 children(10.52±1.72 y)who visited Peking University Third Hospital from July 2015 to August *** children’s one eyes(Group A)received monocular orthokeratology lenses at first,after different durations(12.20±6.94 mo),their contralateral eyes(Group B)developed myopia and receive orthokeratology as *** data in 1-year of binocular period were *** growth rate(difference of follow-up and baseline per month)were compared between two groups by paired t *** differences of AL were compared by Wilcoxon ***:During monocular period,the AL growth rate of the Group A(0.008±0.022 mm/mo)was significantly slower than that of the Group B(0.038±0.018 mm/mo;P<0.0001).However,during binocular period,the AL growth rate of the Group A(0.026±0.014 mm/mo)was significantly faster than that of the Group B(0.016±0.015 mm/mo;P<0.0001).The AL difference between both eyes was 0.6(0.46)mm,then significantly decreased to 0.22(0.39)mm when started binocular treatment(P<0.0001).However,it was significantly increased to 0.30(0.32)mm after a year(P<0.0001),but still significantly lower than baseline(P<0.0001).CONCLUSION:The orthokeratology lens is efficient for control the AL elongation of monocular myopia eyes and reduce *** the condition that the contralateral eyes develop myopia and receive orthokeratology lens later,there is no efficiency observed on control interocular difference of AL during binocular treatment.

关键词： orthokeratology anisometropia myopia axial length children

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Effect of infusion pressure during cataract surgery on ganglion cells measured using isolated-check visual evoked potential

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International Journal of Ophthalmology(English edition) 2018年第1期11卷 58-65页

作者： Tong Ding Dan-Na Shi Xiang Fan Mi-Yun Zheng wei Wang wei-qiang qiu Peking University Third Hospital Eye Center Beijing 100191China

AIM： To detect the relationship between infusion pressure and postoperative ganglion cells ***： This prospective observational cohort study included sixty-one eyes that underwent uncomplicated cataract surgery. Patients were divided into two groups according to infusion time（IT） recorded using surgery equipment [Group A： IT〉IT_（mean）（27 eyes）; Group B： IT

关键词： isolated-check visual evoked potential optical coherence tomography ganglion cell inner plexiform layer cataract extraction

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白内障术中灌注压对视网膜结构及功能的影响

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国际眼科杂志 2018年第8期18卷 1420-1423页

作者：丁瞳邱伟强北京大学第三医院眼科中心中国北京市100191

白内障超声乳化术日益普及,为提高手术效率,很多医师会应用高负压、高灌注压。高灌注压可维持前房的稳定性,但同时急性高眼压状态也会引起视网膜结构及功能的变化。现主要对白内障术中高灌注压对视网膜结构及功能的影响研究进展进行综述。

关键词：灌注压高眼压白内障超声乳化手术神经节细胞

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The APPLICATION OF HACCP IN THE CAGE AQUACULTURE OF Siniperca scherzei IN THE ZHELIN LAKE

The APPLICATION OF HACCP IN THE CAGE AQUACULTURE OF Siniperc...

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中国海洋湖沼动物学会鱼类学分会第七届会员代表大会暨朱元鼎教授诞辰110周年庆学术研讨会

作者： Song wei Wu Zhi-qiang qiu Ren-jie (College of Life Science,Nanchang University,Nanchang 330047)

The Zhelin Lake(308Km)located in the upper reaches of Xiu river in Jiangxi province,and occupies three counties,such as Yongxiu,Wuning and *** cage aquaculture base of Zhelin lake is conducted upstream of the lake,which is the environment-friendly of aquaculture base of Jiangxi *** type of network case cultivating is Siniperca scherzei,Lateolabrax japonicus,

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Flywheel Energy Storage System for Power Quality Improvement Application:A Review

Flywheel Energy Storage System for Power Quality Improvement...

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作者： Chen ZHOU Hao-jie YU wei-qiang qiu Bo YANG Yi-bin TAO Zhen-zhi LIN China Electric Power Research Institute College of Electrical Engineering Zhejiang University

Flywheel energy storage system（FESS） plays an important role in improving the power quality for the power system with high-penetration renewable energy sources,due to its advantages of high power density,quick response time,long cycle life and high energy *** paper presents a review of FESS for power quality improvement *** main components are introduced and the literatures about the development of FESS are also ***,the FESS based technology for frequency regulation and voltage support is discussed,and some recent research works and the related waveforms are reviewed to confirm the effectiveness and performance.

关键词： Flywheel energy storage system Power quality Frequency regulation Voltage support

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Analysis of Pathological data of renal biopsy at one single center in China from 1987 to 2012

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Chinese Medical Journal 2014年第9期127卷 1715-1720页

作者： Zhang Xueguang Liu Shuwen Tang Li Wu Jie Chen Pu Yin Zhong Li Minxia Xie Yuansheng Cai Guangyan wei Ribao qiu qiang Wang Yuanda Shi Suozhu Chen Xiangmei Department of Nephrology State Key Laboratory of Kidney Diseases (2011DAV00088) National Clinical Medical Research Center for Kidney Disease (2013BAI09B05) Chinese People's Liberation Army General Hospital Beijing 100853 China

Background In China,the prevalence of chronic kidney disease has increased *** studies shows that the spectrum of kidney disease had changed in recent *** retrospectively analyzed the pathological types of renal biopsy and its spectrum change at the General Hospital of the Chinese People＇s Liberation Army from December 1987 to December 2012,in order to offer new supporting evidences for further specifying the distribution of renal pathological types in *** According to the ＂Revised Protocol for the Histological Typing of Glomerulopathy＂（WHO,1995）,pathological diagnosis of renal biopsy was classified,detection rate of each pathological type was summarized （i.e.,percentage of total renal biopsy cases）,study period was divided at an interval of 5 years,and age-stratified distribution change of main pathological types was *** The proportion of pathological types in 11 618 cases of renal biopsy was as follows：primary glomerulonephritis （PGN,70.7％）,secondary glomerulonephritis （SGN,20.7％）,tubular-interstitial nephropathy （4.0％）,hereditary/rare nephropathy （0.3％）,end-stage renal disease （0.9％）,and unclassified renal disease （3.3％）.Among PGN,there was IgA nephropathy （IgAN,37.0％）,membranous nephropathy （MN,11.8％）,mesangial proliferative glomerulonephritis （MsPGN,8.9％）,minimal change disease （MCD,6.6％）,and focal segmental glomerulosclerosis （3.9％）.Among SGN there was lupus nephritis （LN,5.5％）,Henoch-Sch（o）nlein purpura glomerulonephritis （5.3％）,hepatitis B virus-associated nephritis （HBVAN,3.03％）,diabetic nephropathy （2.2％）,and hypertension/malignant hypertension-associated renal damage （1.9％）.Pathological data were analyzed from 1987-1992 to 2008-2012 （after age adjustment）.Detection rate of IgAN tended to rise （P ＜0.001）.Detection rates of MN and MCD rose significantly （P ＜0.001）,but detection rate of MsPGN dropped significantly （P ＜0.001）.Among SGN,detection rate of HBVAN tended to drop （P ＜0.001）.Conclusion In China,PGN was the

关键词： renal biopsy kidney disease detection rate

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Comparative study of on-pump and off-pump coronary bypass surgery for patients with triple coronary artery disease

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介入放射学杂志 2004年第S2期13卷 96-100页

作者： CHEN Xin, XU Ming, SHI Hong-wei, MU Xin-wei, CHEN Zhen-qiang, qiu Zhi-bing Nanjing First Hospital Affiliated to Nanjing Medical University, Nanjing Heart Institute, Nanjing, 210006 P.R.China

Objective To compare the clinical results of on-pump and off-pump coronary bypass surgery in patients with triple-vessel disease. Methods A total of 300 consecutive isolated multiple CABG patients entered into off-pump coronary artery bypass (OPCAB group, n=150) or CABG with cardiopulmonary bypass (CPB) (CCABG group, n=150). There were no significant difference regarding the degree of angina, history of myocardial infarction, diabetes and left main disease between two groups. The ejection fraction in OPCAB before surgery was lower than CCABG (P<0.01). More patients had a history of stroke, and abnormal renal function in OPCAB pre-operatively( P< 0.01 ). Single deep pericardial stay suture with a sling snared down was used to expose the target vessels in OPCAB, along with a stabilizer and a coronary shunt. Medi-Stim Butterfly Flowmeter was used to measure the flow of grafts in both groups. Results No one in OPCAB needed to convert to CCABG. The number of the distal anastomosis and the index of completeness of revisualization (ICR) were similar in both groups. The respiratory support time, the volume of chest tube drainage and blood transfusion were less in OPCAB than in CCABG post-operatively (both P<0.01). The incidence of pulmonary dysfunction and renal insufficiency were less in OPCAB than in CCABG post-operatively ( both P<0.05 ) . There was no significant difference in the mortality and other morbidities (peri-opetative MI, stroke, atrial fibrillation). Conclusion OPCAB can be applied to patients with triple vessels disease and achieved similar completeness of revascularization, similar early surgical results with shorter respiratory support, reduced transfusion requirement, less pulmonary dysfunction and abnormal renal function.

关键词： opcab lrmltiple vessels disease complete revascularization

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治疗性角膜接触镜的发展及临床应用

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国际眼科杂志 2018年第2期18卷 271-274页

作者：师丹娜丁瞳邱伟强北京大学第三医院眼科中心中国北京市100191

治疗性角膜接触镜是视光学上具有重要意义的一项发明,因其材料及结构特性被广泛应用于眼表疾病的治疗。因此,如何改进接触镜材料,使其具有更有利于临床应用的优势便成为接触镜发展及研究的方向。本综述概述了治疗性角膜接触镜的材料类... 详细信息

治疗性角膜接触镜是视光学上具有重要意义的一项发明,因其材料及结构特性被广泛应用于眼表疾病的治疗。因此,如何改进接触镜材料,使其具有更有利于临床应用的优势便成为接触镜发展及研究的方向。本综述概述了治疗性角膜接触镜的材料类型改进,集中阐述了目前主要的治疗机制及临床应用,并阐明了主要存在的缺点及改进方向。

关键词：治疗性角膜接触镜材料角膜上皮干眼

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Changes of Photosynthetic Characters and Canopy Agronomic Traits among Different Maturity Groups in Soybean Genetic Improvement

Changes of Photosynthetic Characters and Canopy Agronomic Tr...

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第23届全国大豆科研生产研讨会

作者： Jing ZHAO,wei ZHANG,qiang qiu,Minghao ZHANG,Jixuan ZHANG,Xiaoyan YAN (Soybean Research Institute,Jilin Academy of Agricultural Sciences,Changchun,130033,China)

Fifty-seven soybean cultivars released from 1923 to 2008 in Jilin province were divided into three soybean maturity groups(medium-early,medium and medium-late),and evaluated for the genetic improvement of soybean agro...

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