人工智能(artificial intelligence，AI)为解决中国患者“看病难”问题提供了可行方案。眼科AI已实现为患者提供筛查、远程诊断及治疗建议等方面的服务，能显著减轻医疗资源不足的压力和患者的经济负担。而AI的应用过程中，给医疗管理带来的挑战应引起重视。本文从医疗管理的角度，总结分析AI在眼科医疗过程中，尤其是交接环节中出现的主要问题，提出对策与建议，并讨论AI在眼科医疗的应用展望。

    Artificial intelligence (AI) has been proposed as a potential solution to address the shortage of ophthalmologists in China. With the increasingly extensive application of AI in the field of ophthalmology, many potential patients with eye diseases have access to a higher quality of medical services. At the same time, new challenges will emerge and proliferate with the advancement of AI application. This paper focuses on the patient handoffs process and discusses two challenges brought by the application of AI, namely “communication” and “standardization”. Natural language processing techniques and the development of standardized databases are proposed to solve each of these challenges. The application prospects of AI in ophthalmology are eventually discussed.

目的：调查眼科学硕士研究生批判性思维能力的现况，并了解其相关因素。方法：采用中文版评判性思维能力测量表(Critical Thinking Disposition Inventory-Chinese Version, CTDI-CV)对81名眼科学硕士研究生进行问卷调查，比较不同性别、年级、学位类别、学制的学生批判性思维能力的差异。结果：81名眼科学硕士研究生的CTDI-CV总分为(294.79±29.18)分，表明普遍具备积极的批判性思维能力，但“寻找真相”和“系统化能力”得分较低；不同年级与学位类型的眼科学硕士研究生的批判性思维能力等级分布存在差异。多因素线性回归显示，学位类型与眼科学硕士研究生的批判性思维能力相关。结论：眼科学硕士研究生普遍展现出正性的批判性思维特质，但在特定领域，其批判性思维能力仍有待提高，研究生教育应当采取针对性措施，培养研究生的批判性思维能力。

Objective: To investigate the current situation of critical thinking abilities of masters’ degree postgraduates in ophthalmology and identify the factors affecting the critical thinking abilities. Methods: Using the Critical Thinking Disposition Inventory-Chinese Version (CTDI-CV), a questionnaire survey was conducted among 81 masters’ degree postgraduates in ophthalmology. Results: The average total score of the CTDI-CV for the 81 master’s degree postgraduates in ophthalmology was 294.79±29.18, indicating a general possession of positive critical thinking abilities, yet scores in “Truth Seeking” and “Systematicity” were relatively low. There are differences in critical thinking abilities among master’s degree postgraduates in ophthalmology of various grades and degree categories. Multivariate linear regression indicates that degree categories is correlated with the critical thinking abilities of ophthalmology graduate students. Conclusions: The masters’ degree postgraduates in ophthalmology generally exhibit positive traits of critical thinking, yet there is room for improvement in specific areas. Postgraduate education should adopt targeted measures to cultivate the critical thinking abilities of postgraduates.

光学相干断层成像(optical coherence tomography，OCT)自1991年发明以来，在生物成像尤其在眼科和心血流成像中起越来越重要的作用。OCT的发展经历了早期的时域系统及最新的频域系统。其中频域系统又分为谱域OCT(spectral domain OCT，SD-OCT)系统和扫频OCT(swept source OCT，SS-OCT)系统。随着眼科临床应用对系统速度、灵敏度及功能化要求的不断提升，眼科扫频OCT已经走向成熟并逐步商用化。本文将简介扫频OCT的原理，并归纳扫频OCT相对于时域和谱域OCT系统的优势，并展示其在眼科临床的应用。

Optical coherence tomography (OCT) has played an important role in biomedical imaging, especially in ocular and cardiovascular imaging. OCT technology has evolved to frequency domain technology from early time-domain technology due to the advantages of high sensitivity and high speed of frequency domain techniques. The swept source OCT is a type of frequency domain OCT. With the increasing requirements for system speed, sensitivity, and functionality in clinical application, swept source OCT is gradually becoming commercially available and widespread in clinical application. In this paper, the principle of swept source OCT was introduced, the advantages of swept source OCT over time domain and spectral domain OCT systems were summarized, and its clinical application in ophthalmology was demonstrated.

目的：探讨2003—2023年热休克蛋白(heat shock proteins,HSP)在眼科领域中的研究进展及前沿趋势。方法：利用Web of Science数据库检索2003年1月—2023年12月26日HSP在眼科领域的文献，采用文献计量学方法、应用VOSviewer及CiteSpaces软件对发文量、国家、机构、期刊、作者、关键词以及学科领域等数据进行定量分析及可视化。结果：共纳入1 079篇HSP在眼科领域的相关文献，总体发文量处于波动状态。美国(n =394)是发文量最多的国家，Investigative Ophthalmology & Visual Science(n =80)是发表相关文献最多的期刊。研究热点主要分为三部分，分别为青光眼发病机制、白内障发病机制及HSP在基因层面的眼科疾病机制研究。研究的前沿主题是青光眼、胆固醇、分子伴侣。生物化学与分子生物学、多学科材料科学和细胞生物学学科领域具有最高的中介中心性值，分别为0.60、0.28和0.26。多学科化学(爆发年份：2017—2023年；强度为6.3)是该领域研究前沿涉及的学科。结论：HSP在眼科领域的研究重点是揭示疾病的遗传背景，探究其在青光眼及白内障中的分子机制以及治疗应用。该领域分子机制研究的进展有赖于多学科的合作。

Objective: To investigate the advances and trends of heat shock proteins (HSP) in ophthalmology published from  2003 to 2023. Methods: The Web of Science database was used to retrieve the literature on heat shock proteins in ophthalmology published from January 1, 2003 to December 26, 2023. Bibliometric methods and VOSviewer and CiteSpaces software were used to analyze and visualize data, including publication count, countries, organizations, journals, authors, keywords and subject categories. Results: A total of 1079 publications related to HSP in ophthalmology were included, and the overall number of publications was fluctuating. The United States (n =394) was the leading contributor among countries. Investigative Ophthalmology & Visual Science (n =80) was the journal with the largest number of publications. The pathogenesis of glaucoma, the pathogenesis of cataract and the mechanism of ophthalmic diseases at the genetic level of HSP were identified as the research hotspots. Glaucoma, cholesterol, and molecular chaperones were identified as frontier research topics. Biochemistry & molecular biology, multidisciplinary materials science, and cell biology have the highest betweenness centrality values of 0.60, 0.28, and 0.26, respectively. Multidisciplinary chemistry (burst years: 2017 to 2023; strength = 6.3) was a subject involved in the research frontier of this field. Conclusion: Research on heat shock proteins in ophthalmology mainly focuses on revealing the genetic background of the diseases and exploring the molecular mechanisms and therapeutic applications in glaucoma and cataracts. The advance in the study on molecular mechanisms in this field depends on multidisciplinary collaboration.

目的：依托最新的第5代移动通信技术(5th generation wireless systems，5G)，构建基于眼底图片的5G医疗眼科远程诊断平台，促进医疗资源上下贯通，提升基层服务能力及医疗服务体系整体效能。方法：基于5G时代医院的信息化发展战略，在海南省卫生健康委员会的资助与指导下，中山大学中山眼科中心海南眼科医院与中国联通通信集团海南有限公司等进行跨行业、多学科的技术力量研究开发，构建5G条件下的平台建设模块和技术路线，确定远程眼科诊断流程，并在海南省内多地区应用。结果：远程诊断平台运行良好。2020年12月至2021年11月，本研究共在海南省17个地区的186个卫生院中开展，共收集1561例患者眼底病图片数据，筛查阳性例数为185例，检出眼底病总阳性率为11.9%。其中有42例需要转诊治疗，转诊率为23%；143例不需要转诊治疗，非转诊率为77%。在1561例眼底图像中，采集异常的眼底图像有490例。排除490例异常眼底图像后，辅助诊断系统与人工诊断结果有1 002张眼底图像诊断相同，69张眼底图像诊断不同，其辅助诊断系统准确率为93.3%。结论：5G移动通信与远程医学影像结合，运用互联网科技催生新型医疗生产力，提高卫生经济的质量和效率，是医疗领域探索5G应用场景的一项应用典范。

Objective: Relying on the latest 5th generation wireless systems (5G), a remote primary ophthalmology care diagnosis platform based on fundus images was constructed in order to promote the connectivity of medical resources and improve the primary health service capabilities and the overall effectiveness of the medical service system. Methods: Based on the 5G informatization development strategy of hospitals, and under the funding and guidance of the Hainan Provincial Health Commission, the Hainan Eye Hospital of Zhongshan Ophthalmic Center and China Unicom Communications Group Hainan Co., Ltd. conducted a cross-industry, multi-disciplinary technical research. To build platform construction modules and technical routes under 5G networks, present the remote ophthalmological diagnosis process, and apply it in many regions in Hainan Province. Results: The performance of the remote diagnosis platform is well. From December 2020 to November 2021, this study was carried out in 186 health centers in 17 regions of Hainan Province. A total of 1 561 patients with fundus disease image data were collected. The number of positive screening fundus disease cases was 185. The total positive rate was 11.9%. Among them, 42 cases required referral for treatment, with a referral rate of 23%, and 143 cases did not require referral for treatment, with a non-referral rate of 77%. Among 1 561 cases of fundus images, 490 fundus images were excluded due to abnormal quality. Compared the results of the diagnosis platform system with manual diagnosis, 1 002 fundus images were identical, and 69 fundus images were different in diagnosis. The accuracy of the auxiliary diagnosis system was 93.3%. Conclusions: The collaboration of 5G mobile communication and telemedicine imaging, combined with internet technology to promote new medical productivity, improve quality and efficiency of the health economy. This study is an application model for exploring 5G application scenarios in the medical field.

目的：调查八年制临床医学生对眼科学直播课堂的满意度及教学效果。方法：基于八年制临床医 学生的直播课堂教学体验视角，进行问卷调查、课堂测验及课程考试，问卷内容包括调查对象基 本情况、直播课堂教学评价及满意度3个部分。采用SPSS 20.0统计学软件进行数据分析。结果：共 92名学生完成了问卷调查，男37名，女55名，年龄为(22.9±0.71)岁。课堂内容、课堂资源、平台设 计、平台技术及学习交流5个纬度的得分为40.60±4.582、17.43±2.814、13.07±1.759、13.14±2.052、 20.82±2.685；其中，与线下课堂交流相似性、学习交流积极性2个子条目的得分最低，分别为 3.42±1.131、3.85±0.864，这二者具有相关性(r=0.276，P=0.008)。直播课堂满意度的总得分为 13.52±1.872，课堂内容对其有显著影响(P<0.001)，标准化回归系数为0.687。相较于课前测验，课 测验成绩(65.9±11.4分)的提升差异具有统计学意义(P=0.033)；但是与2013级相比，2015级学生的 课程考试成绩(72.6±7.0分)降低，差异有统计学意义(P=0.009)。结论：课堂内容对直播课堂教学满 意度具有重要影响，需要注意直播课堂与线下课堂交流方式的差异，改进学习交流的参与积极性， 以提升教学效果。

Objective: To investigate the satisfaction and teaching effect of 8-year program medical students in live-streamed classroom on ophthalmology. Methods Based on teaching experience of live-streamed classroofrom the perspective of the 8-year program medical students, a questionnaire survey, classroom tests and course examination were conducted. The content of the questionnaire includes 3 parts: the basic information of the respondents, evaluation of live-streamed classroom teaching and its satisfaction. The SPSS 20.0 statistical software was used for data analysis. Results: A total of 92 students completed the questionnaire survey, including 37 males and 55 females, aged (22.9±0.71) years. The sores of content, resource, platform design, platform technology and learning communication of live-streamed classroom were 40.60±4.582, 17.43±2.814, 13.07±1.759, 13.14±2.052 and 20.82±2.685, respectively. Among all items, the scores of the similarity of offline classroom communication styles and enthusiasm for communication were lowest, with the points of 3.42±1.131 and 3.85±0.864, respectively, and the correlation of the two items were statistically significant (correlation coefficient =0.276, P=0.008). The total score of the live-streamed classroom satisfaction was 13.52±1.872. The classroom content has a significant effect on the satisfaction of the live-streamed classroom (P<0.001), and the standardized regression coefficient is 0.687. Compared with the pre-class test, the post-class test score was 65.9±11.4, with a statistically significant improvement (P=0.033); however, compared with grade 2013, the course test score of the students of grade 2015 was 72.6±7.0, with a statistically significant reduction (P=0.009). Conclusion: The classroom content has an important impact on the satisfaction of live-streamed classroom teaching. It is necessary to pay attention to the communication difference between live -streamed classroom and offline classroom settings, and improve the enthusiasm for participation in the study communication, in order to improve the effectiveness of teaching. 

目的：结合眼科住院医师规范化培训(住培)的特点，建立基于钉钉平台的全面质量管理模式(total quality management, TQM)，探索一种高效的顺应时代特征的眼科教学管理模式。方法：研究团队依托中山大学中山眼科中心，选取82名眼科四证合一的住培一年级的学生作为研究对象，并将其随机分为两组，试验组41人采用基于钉钉平台的TQM模式进行全过程教学管理，采用全员参与、全程跟踪、全面评价的管理模式以保障教学质量。对照组41人接受传统的教学管理模式。观察指标为两组间教学前后测试分数、教学后满意度调查的问卷得分等。结果：通过对两组学生进行课前课后的测试，TQM模式组相较于传统模式组在学习成绩有所提升，课前课后分数的差值分别为40(30,40)分和30(20,50)分，比较差异有统计学意义(P =0.031)。问卷调查结果显示，两组满意度总分比较差异无统计学意义[10(10,10) 分 vs. 10(9,10)分，P =0.207]，但在满意度分项内容掌握性上，TQM模式组分值高于传统模式组[5(5,5)分 vs. 5(4,5)分，P =0.046]。结论：基于钉钉平台的TQM模式在眼科教学中能够有效提高住培的教学质量与学生满意度，相比传统教学管理模式具有更大的教学优势，可为眼科住培提供了一种创新且实用的教学管理模式，对于培养适应时代需求的高水平眼科医师具有重要意义。

Objective: To combine the characteristics of standardized training for ophthalmic resident physicians, establishes a Total Quality Management (TQM) model based on the DingTalk platform, and explored an efficient ophthalmic teaching management model that adapts to the characteristics of the times. Methods: The research team, based at Zhongshan Ophthalmic Center, selected 82 first-year postgraduate students undergoing the national standardized training for resident doctors (STRD) as participants, randomly allocating them into two groups. The experimental group consisting of 41 trainees received TQM-modeled online learning via the DingTalk platform, adopting a management model of full participation, full process tracking, and comprehensive evaluation to ensure teaching quality. While the control group, also comprising 41 trainees, underwent traditional offline instruction. The TQM group engaged in live streaming lectures on the DingTalk platform, whereas the conventional group continued with face-to-face teaching in classroom. Data including pre- and post-teaching scores, as well as scores from satisfaction surveys are analyzed. Results: Comparing pre- and post-teaching scores, significant statistical differences were found between the TQM and traditional groups, with mean score improvements of 40(30,40) points and 30(20,50) points, respectively, indicating statistical significance (P =0.013). Furthermore, the questionnaire survey revealed that the TQM group scored higher than the traditional group in aspects such as course design, clinical relevance, content mastery, and instructor satisfaction. In addition, the questionnaire survey showed that there was no statistically significant difference in the total satisfaction score between the two groups (10(10,10) points vs. 10(9,10)points P =0.207), but in terms of mastery of satisfaction sub items, the TQM model group scored higher than the traditional model group (5(5,5) points vs. 5(4,5) points, P =0.046). Conclusions: The application of a TQM-based model on the DingTalk platform significantly enhances the teaching quality and student satisfaction in the residency training of ophthalmologists, demonstrating greater pedagogical advantages over traditional methods. This efficient ophthalmic teaching management model thus provides a promising solution for standardized residency training in ophthalmology, and holds considerable importance for nurturing highly competent ophthalmologists who can meet the demands of the current era.

数字眼科技术的蓬勃发展已经渗透于眼科各领域，并为眼科前沿技术研究带来了重大变革。文章对眼科前沿技术研究和发展进行综述，重点关注各项技术的突破和成果，聚焦国内的同时也放眼全球，阐明近年来全球数字眼科前沿技术现状和成果。如人工智能可运用于诸多疾病的精准监测、高发疾病的高效评估、远程医疗的技术支持等，提高了筛查、诊断、治疗等各环节的精确度和效率，减轻了医生的负担，展现了极大的应用潜能。其余各类技术方面，如数字成像技术也取得了飞跃式进展，在手术导航和影像诊断方面实现突破；3D建模技术和机器学习技术在手术设计和提高手术成功率方面立下汗马功劳，为世界各地的眼科疾病患者提供了更为高效、便捷的服务。此外，数字眼科技术还呈现出多元化发展的态势，与多学科协同交流，交叉运用。虽然诸多眼科前沿技术还处在发展初期，距离全覆盖实施仍有一定距离，在算法的准确性和可解释性、医疗伦理、民众接受度、医疗纠纷、临床技术挑战等问题上还存在很多不确定性。但毫无疑问的是，随着医学水平的日益提升，上述技术必会得到不断完善和普及。

The rapid evolution of digital ophthalmology technology has profoundly transformed various fields within ophthalmology. This article provides a comprehensive overview of the research and advancements in cutting-edge ophthalmology technologies, emphasizing both domestic and global breakthroughs and achievements. For instance, artificial intelligence has demonstrated remarkable potential in precise monitoring of various diseases, efficient assessment of high-prevalence conditions, and the technological support for telemedicine, thereby enhancing the accuracy and efficiency of screening, diagnosis, treatment processes, while alleviating the workload of medical professionals. Additionally, digital imaging technology has made significant strides in surgical navigation and diagnostic imaging, while 3D modeling and novel machine learning techniques have contributed to surgical planning and enhanced surgical success rates, ultimately delivering more efficient and convenient services to patients with eye diseases worldwide. Despite the diversified development trends and interdisciplinary collaborations that digital ophthalmology technology exhibits, many of these cutting-edge technology are still in their infancy, facing challenges in achieving high coverage, algorithm accuracy and interpretability, medical ethics, public acceptance, medical disputes, and clinical technical hurdles. Nonetheless, while the continuous advancement of medical standards, it is anticipated that these technologies will undergo further refinement and widespread adoption.

 目的：了解医学专业学位硕士(专硕)研究生培养并轨住院医师规范化培训制度下的眼科专硕科研能 力现状，并提出提升科研能力的对策。方法：对哈尔滨医科大学三所附属医院眼科学76名不同年级 专硕研究生的科研能力现状、阻碍科研学习的因素、科研训练意愿等进行问卷调查。结果：在目前 的培养模式下，专硕科研和临床知识基础相对薄弱及临床学习任务繁重是科研学习的主要障碍。 结论：提出教学基地可以因需施教、提供多模式科研训练；强化临床诊疗培训为科研思维培养助 力；导师可以结合新时代发展背景优化科研选题策略、拓宽学生科研视野等措施。

Objective: To understand the current situation of scientific research ability of postgraduates with professional degrees in ophthalmology and put forward improvement measures. Methods: A questionnaire survey was conducted on the current situation of scientific research ability, scientific research obstacles and scientific research training willingness, 76 postgraduate students of different grades majoring in ophthalmology of three affiliated hospitals of Harbin Medical University were involved. Results: Under the merging residency training system, the foundation of scientific research and clinical knowledge of postgraduates is relatively weak, and the heavy clinical learning task were the main obstacles to scientific research of postgraduates. Conclusion: It is proposed that the teaching bases could provide multi-mode scientific research training to cater to students' individual needs. Not only clinical diagnosis and treatment training could be strengthened to cultivate students’ scientific research thinking, but scientific research topic selection strategy could be optimized by to meet the demand for development of times and broaden students’ scientific research vision.

患者，男性，1岁9个月。以“发现右眼上、下眼睑肿物25 d”首诊于眼科，要求切除，但经影像学及病理学检查，诊断为多发性朗格汉斯细胞组织细胞增生症，且全身骨骼多处出现溶骨性改变，不符合切除指征。给予多次全身化学治疗后眼部肿物明显变小。该例诊治提醒眼科医生，眼部肿物可由全身系统性疾病引起，不可盲目切除，必要时做进一步检查。术中切除物均建议行病理活组织检查，以免延误治疗。

patient, male, 1year and 9months old, was first diagnosed as “eye tumor” in the ophthalmology department and requested for excision. But it was diagnosed as multiple Langerhans cell histiocytosis (LCH) through imaging and pathological examination ultimately.Bone lytic changes appeared in many parts of the whole body, which did not meet the indication of excision.The tumor was smaller after systemic chemotherapy. The diagnosis and treatment of this case suggests ophthalmologists that eye tumors can be caused by caused by systemic diseases, systemic diseases. During operation, it is recommended to perform pathological biopsy to avoid treatment delay.