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：探究角膜移植日间手术患者的延续护理需求现状及其影响因素。方法：采用便利抽样法抽取行角膜移植日间手术的173例患者，采用课题组自行设计的一般资料调查表、角膜移植日间手术患者延续护理需求调查问卷进行调查。采用独立样本t检验、单因素方差分析、多元线性回归进行统计分析。结果：角膜移植日间术后患者延续护理需求得分为88.13±15.55，其中，对疾病相关知识的需求得分最高，为4.39±0.66，对心理护理的需求得分最低，为2.72±1.18；在延续护理实施方式方面，74.6%患者倾向于电话随访，只有5.8%倾向于上门服务；在影响因素方面，婚姻状况、视力、家庭月收入、文化程度是延续护理需求的影响因素。结论：角膜移植日间术后患者的延续护理需求较高，应根据患者延续护理需求及影响因素进行个性化指导，以提高角膜移植手术的成功率和减少并发症的发生。
Objective: To explore transition care needs among patients with keratoplasty in day ward and analyze the influencing factors. Methods: Using convenience sampling method, 173 patients undergoing keratoplasty in day ward were selected, and they were investigated by using a self-designed general information questionnaire and a questionnaire of transitional care needs of patients with keratoplasty in day ward. T-test, one-way analysis of variance (ANOVA), multiple linear regression were used to analyze the data. Results: The total score of transitional care needs among patients with keratoplasty in day ward was 88.13±15.55. The demand for disease related knowledge was the highest (4.39±0.66), the demand for mental nursing was the lowest (2.72±1.18). In terms of the way of implementation, 74.6% patients preferred telephone follow-up and only 5.8% preferred door-to-door service. Single-factor analysis showed that marital status, vision, monthly income, educational level were the factors influencing the demand for transitional care (P<0.05). Conclusion: Patients with keratoplasty in day ward have a high demand for transitional care. In order to improve the success rate of keratoplasty and reduce the incidence of complications, personalized guidance should be given according to patients’ transitional care needs and influencing factors.
目的：分析医学人工智能通识课程“眼科人工智能的研发与应用”的开展效果，为相关医学人工智能通识课程的开展提供参考和借鉴。方法：纵向观察性研究。观察分析2020年秋季学期眼科人工智能的研发与应用通识课程学生人群，课程考核结果以及学生对课程的整体评价。结果：共有118名本科生同学参与了课程学习。其中大部分为低年级临床医学专业本科生。期中考核得分为77.21±10.07，有56位同学(47.46%)达到80分以上。期末考核得分为82.24±6.77，有91位同学(77.12%)达到80分以上。同学对课程的评分为98.76±3.55，超过90%的同学表示课程备课认真、授课条理清晰、表达准确。结论：本课程的顺利进展证明医学人工智能联合教学模式的可行性，理论和实践穿插的教学设置帮助同学们更好地掌握知识技术，完成教学目标。
Objective: To analyze the effectiveness of medical education curriculum named “Development and Application of Ophthalmic Artificial Intelligence”, and provide reference for the development of other related curriculums. Methods: Longitudinal observational study method was adopted. During the fall semester of 2020, we conducted an education curriculum named “Development and Application of Ophthalmic Artificial Intelligence” and analyzed the results of mid-term and final examinations, and curriculum evaluation of students. Results: There were 118 undergraduate students taking the course and most of them were junior students majoring in clinical medicine. The score of the mid-term examination was in the range of 77.2±10.07, and 56 students (47.46%) got more than 80 points. The score of the final examination was in the range of 82.24±6.77, and 91 students (77.12%) got more than 80 points. The score of course evaluation of students was in the range of 98.76±3.55, and more than 90% of the students thought that teachers have made full preparations before class, together with clear teaching logic and accurate expressions in class. Conclusion: The smooth progress of our course proved the feasibility of medical artificial intelligence teaching. The teaching setting interspersed with theory and practice could help students to master knowledge and technology better, so as to achieve the teaching objectives.
目的：通过中山大学中山眼科中心眼科互联网护理咨询门诊建设与运营经验，对互联网专科护理服务模式及效果进行分析，为眼科互联网+护理服务提供参考。方法：依托医院优质资源，成立眼科互联网护理咨询门诊；根据眼科患者的实际需求，制订互联网护理咨询门诊服务制度、工作流程，对出诊专家进行资质审核、培训与考核。收集、统计眼科互联网护理咨询门诊接诊量、患者满意度、首诊问题分类及护士职业获益感等数据。结果：2021年6月26日至12月31日累计接诊患者1266人次；接诊时间主要在08:00—22:00；咨询次数最多的问题种类是眼健康知识科普；患者对眼科互联网护理咨询门诊的总体满意度为99.52%；眼科互联网护理咨询门诊运营后，眼科护士职业获益感总分及各维度得分均有提高，差异均有统计学意义(均P<0.05)。结论：眼科互联网护理咨询门诊服务可有效满足各类人群的眼健康护理需求，患者满意度高，亦可提高眼科护理人员的职业获益感，值得进一步推广
Objective: Based on the construction and practice of Internet nurse-led clinic in our hospital, the model and effect of Internet specialized nursing service were analyzed to provide reference for Internet-based nursing service in ophthalmology. Methods: Relying on the hospital’s high-quality resources, the Internet nurse-led clinic in ophthalmology was established. According to the actual needs of ophthalmology patients, the Internet nursing consultation outpatient service system and workflow were formulated, experts’ qualification were reviewed, and training and assessment for the experts were conducted. The data on the number of outpatient visits, patients’ satisfaction, advisory questions and nurses’ perceived professional benefits were collected and analyzed. Results: From 26th June to 31st December 2021, the number of clinical reception was 1 266. The visit time is mainly between 08:00 to 22:00, the most frequently asked questions were eye health knowledge, the overall patients’ satisfaction was 99.52%, and the total score and the score of all dimensions of nurses’ perceived professional benefits were improved, with statistical significance (all P<0.05). Conclusion: Ophthalmic internet nurse-led consultation clinic can effectively meet the health care needs of all kinds of people, with high patient satisfaction, and can also improve nurses’ perceived professional benefits, which is worthy of further promotion.
