目的：探讨督导式教学门诊在眼科住院医师规范化培训中的具体实践和教学效果。方法：通过合理排班、限制号源等措施设立每周固定的督导式教学门诊时间，安排老师和学员出诊；在教学门诊开展4个月后，通过问卷调查和临床技能考核的形式采集反馈意见并评估教学效果。 结果：共有16名老师和8名学员参加了督导式教学门诊，调查问卷结果显示100%的带教老师和学员认可该教学模式，参加过教学门诊的学员临床技能考核得分显著高于对照组(t =3.631， P<0.05)。结论：督导式教学门诊应用于眼科住院医师规范化培训具有实际可行性，并可以提高学员的临床技能水平。
Objective: To explore the application and effects of supervised teaching clinic in standardized training of ophthalmology residents. Methods: A weekly supervised teaching clinic was set through reasonable scheduling and limiting the registration numbers. After 4 months of application, feedbacks were collected through questionnaire survey from both the teachers and residents. Clinical skills assessments were also taken to evaluate the teaching effect. Results: A total of 16 teachers and 8 residents participated in the supervised teaching clinic. The results of the questionnaire showed that 100% of the teachers and residents agreed with the teaching mode. The clinical skill assessment scores of the residents who participated in the teaching clinic were significantly higher than those of the control group (t=3.631, P<0.05). Conclusion: The application of supervised teaching clinic in standardized training of ophthalmology residents is feasible and can improve the clinical skills of the residents.
大部分眼科手术/操作具有创伤小、疼痛刺激轻等特点，因此，选择眼表面麻醉即可满足手术的镇痛的需要，促进了眼科日间手术的广泛开展。其中，盐酸奥布卡因滴眼液是常用的眼科表面麻醉剂，具有麻醉起效迅速、镇痛作用强、持续时间久(约13分钟)等特点，已经广泛应用在眼内手术中，在使用过程中，盐酸奥布卡因滴眼液对瞳孔及血管无影响，保证了眼内手术的安全。盐酸奥布卡因滴眼液能提供良好的眼表环境，对角膜厚度及角膜上皮厚度影响轻微，从而满足曲光手术的需要。此外，盐酸奥布卡因滴眼液能提供良好的术后镇痛，减少术后镇痛药物的使用，降低斜视术后患儿的躁动发生率。不含防腐剂的表面麻醉剂不影响麻醉剂的起效时间及镇痛效果，对眼表的影响轻微，从而创造良好的手术操作环境，提高手术效果，降低并发症和手术风险，是眼科手术中较为理想的表面麻醉药物。文章就盐酸奥布卡因滴眼液的作用机制及麻醉效果、药代动力学、临床疗效、安全性等进行综述。
Most ophthalmic surgeries are characterized by small incisions and mild pain, therein, the choice of topical anesthesia can meet the needs of surgeries and accelerate ophthalmic surgeries to be conducted in day surgery model. 0.4% oxybuprocaine hydrochloride eye drops is one of commonly used topical anesthetics for ophthalmic surgery, which has the characteristics of rapid onset and sufficient analgesia with long duration (about 13 minutes). Oxybuprocaine hydrochloride eye drops has been widely and safely used in intraocular surgery without affecting the pupil and blood vessels. Meanwhile, oxybuprocaine hydrochloride eye drops has negligible effects on corneal thickness and corneal epithelial thickness to meet the needs of refractive surgery. In addition, oxybuprocaine hydrochloride eye drops can provide sufficient postoperative analgesia, reduce the use of postoperative analgesics and the incidence of emergence agitation in children after strabismus surgery. The preservative-free topical anesthetic would be one of ideal topical anesthetics as it can provide a good surgical condition and reduce complications and risks of post-operative infections without changing the onset time and analgesia effects. This article provides a review of the mechanism, analgesia, pharmacokinetics, clinical efficacy, and safety profiles of 0.4% oxybuprocaine hydrochloride eye drops.
目的：以提升进行住院医师规范化培训(住培)的眼科医生临床诊疗思维能力为导向，建立LRC渐进协作教学体系(LRC Stepwise Collaborative Learning Model)。方法：2023年7月—2023年12月，以26名进行眼科住培的医生为试验组的研究对象，采用小讲课(Lecture)、教学查房(Rounds)及病例讨论(Case discussion)的LRC渐进协作教学体系，通过定量分析方法评估教学效果。结果：实施LRC渐进协作教学模式后，住培医生平均成绩由培训前的50.00 (40, 50)分提高至培训后的90.00 (80, 100)分，差异具有统计学意义(P＜0.001)。问卷调查满分5分，小讲课、教学查房和病例讨论三种教学形式的满意度满分比例分别为92.3%(24/26)，84.6%(22/26)、76.9%(20/26)，三种教学形式的满意评分分别为5.00 (5.00, 5.00)、5.00 (5.00, 5.00)、5.00 (4.75, 5.00)分。结论：LRC渐进协作教学体系作为住培教学新体系，得到眼科住培医生的认可，促进临床诊疗思维的整体提升，有助于岗位胜任力的培养，为未来教学模式的设计与实施提供了重要参考。
Objective: To introduce the LRC Stepwise Collaborative Learning Model, a novel teaching approach designed to improve clinical thinking skills in ophthalmology training. Methods: From July 2023 to December 2024, 26 ophthalmology residents were included in the experimental group, underwent training using LRC Stepwise Collaborative Learning Model of Lectures, Rounds and Case Discussions. Their educational outcomes were quantitatively analyzed. Results: The LRC Stepwise Collaborative Learning Model improved average resident scores from pre-training [50(40, 50) points] to post-training [90(80,100) points], with a statistical significance (P < 0.001). The questionnaire survey had a maximum score of 5 points, and the rates of full marks for the three teaching forms of lectures, rounds, and case discussions were 92.3% (24/26), 84.6% (22/26), and 76.9% (20/26), respectively. The satisfaction scores for the three teaching forms were 5.00 (5.00, 5.00), 5.00 (5.00, 5.00), and 5.00 (4.75, 5.00) points, respectively. Conclusions: The LRC Stepwise Collaborative Learning Model, as a new training system for residency education, has been recognized by ophthalmology residents. It facilitates the overall improvement of clinical thinking, contributes to competency development, and provides valuable insights for future teaching model designs.
原发性干燥综合征(primary Sj?gren’s syndrome，SS)是一种主要累及外分泌腺体的自身免疫性疾病，患者通常因为严重的干眼症状首先就诊于眼科，大多数临床医师对原发性干燥综合征相关性干眼(Sj?gren’s syndrome dry eye disease，SS-DED)认识不足，可能导致漏诊和误诊。侵入性极小的客观检查及生物标志物的发展，将有助于发现SS-DED的真面目，并可能从新的角度阐释其发病机制，为其诊断、分类及治疗提供新的思路。SS-DED的治疗没有特效的药物，大多数患者需接受多种方法的治疗，以了解哪些方法最有效。
Primary Sj?gren’s syndrome is an autoimmune disease that mainly affects exocrine glands. Patients usually refer to ophthalmologists because of severe dry eye symptoms. Most clinicians have insufficient knowledge with dry eye disease associated with primary Sj?gren’s syndrome probably leading to misdiagnosis or missing the diagnosis.The diagnosis of Sj?gren’s syndrome dry eye disease (SS-DED) is difficult, but the extremely invasive objective examination and the development of biomarkers will help to understand this disease and explain its pathogenesis from a new perspective. There is no specific treatment for the SS-DED, and most patients should receive multiple treatments to select the optimal treatment.
甲氨蝶呤(Methotrexate,MTX)是一种叶酸类似物，具有抗增殖、抗炎和免疫调节作用。在临床上广泛用于治疗多种疾病，包括恶性肿瘤和自身免疫性疾病。MTX通过眼局部注射或者全身给药用于眼科疾病的治疗，其安全性和有效性均已被证实。其中玻璃体腔注射可以减少糖皮质激素及免疫抑制剂的全身使用，在眼科的应用越来越广泛。MTX在备孕期男性及女性、妊娠期妇女、哺乳期妇女、儿童、青少年及老年人等特殊患者人群中的应用有其特殊性，用药情况因患者而异。低剂量MTX常见不良反应包括胃肠道症状、肝功能异常等，比较少出现严重的不良反应，但仍应做好药学监护。该篇综述总结MTX的临床使用方法及其不良反应，为其在眼科的临床应用提供参考。
Methotrexate (MTX) is a folate analog with anti-proliferative, anti-inflammatory and immunomodulatory effects.It is widely used in clinical practice to treat various diseases, including malignant tumors and autoimmune diseases.MTX is used for treating eye diseases by local injection or whole-body administration. Its safety and efficacy have been confirmed. The intravitreal injection can reduce the whole-body use of glucocorticoids and immunosuppressive agents, so it is applied in ophthalmology increasingly. The specificity of MTX has been found in its application in special patients, such as men and women in pregnancy preparation period, pregnant women, lactating women, children, adolescents and the elderly. The dosage varies from patient to patient. Common adverse reactions to low-dose MTX include gastrointestinal symptoms, liver dysfunction, etc. Serious adverse reactions are relatively rare, but pharmaceutical monitoring is still necessarily needed. This review summaries the usage and adverse reactions of MTX in clinical practice, to provide reference for its application in clinical practice in ophthalmology.
目的：在推广护理标准预防操作流程(standard operation procedure，SOP)前后对护理人员进行操作情况和针刺伤职业暴露水平对比，探索护理SOP的实用性和有效性。方法：在中山大学中山眼科中心推广护理SOP前后，分别对14名责任护士进行操作考核，并对推广护理SOP前后收治的传染病患者数量和针刺伤职业暴露事件数量进行对比。结果：推行护理SOP前后操作考核平均分分别为82.31分、88.23分，差异有统计学意义(P<0.001)。初高级责任护士考核结果差异无统计学意义。推行护理SOP前后病房收治血液传染性疾病患者总数分别为32例、51例，针刺伤职业暴露事件分别为4例、0例，差异有统计学意义(χ2 =6.698，P=0.020)。结论：护理SOP的推广可使护理人员加强自我防护，减少针刺伤职业暴露，有效降低医源性感染率。
Objective: To compare the operation status and occupational exposure to needle stick injuries level of nursing staff before and after the promotion of nursing standard prevention operation procedure (SOP), and to explore the practicability and effectiveness of nursing SOP. Methods: Before and after the promotion of nursing SOPs at Zhongshan Ophthalmology Center of Sun Yat-sen University, 14 responsible nurses were assessed for operation,and the number of infectious diseases and occupational exposures to needle stick injuries before and after the promotion of nursing SOPs were compared. Results: The average scores of operation and evaluation before and after the implementation of nursing SOP were 82.31 points and 88.23 points, with significant statistical difference(P<0.001). There was no statistical difference in the results of the initial senior responsible nurses. The total number of patients with blood infectious diseases before and after the implementation of nursing SOP was 32 cases and 51 cases. The occupational exposure to needle stick injuries events were 4 cases and 0 and the difference was statistically significant (χ2 =6.698, P=0.020). Conclusion: The promotion of standard preventive procedures can enable caregivers to strengthen self-protection, reduce occupational exposure, and effectively reduce the rate of iatrogenic infection.
目的：探讨眼科住院医师规范化培训中睑板腺囊肿诊疗的培训效果及存在的问题，以期改进培训方式。方法：以2020年4月在中山大学中山眼科中心培训的154名学员为对象，进行问卷调查，采用SPSS 20.0统计学软件进行数据分析。结果：共76名专业型硕士(专硕)、78名住院医师培训(住培)学员完成了问卷调查。专硕具有睑板腺囊肿诊断、保守治疗及手术主刀经验的比例分别为40.8%、11.8%、7.9%；住培则显著高于前者，分别为79.5%(P<0.001)、60.3%(P<0.001)和21.8%(P=0.016)。对于关键诊疗环节的判断，90.8%的专硕选择了临床诊断(P=0.007)，94.9%的住培则选择治疗方案(P<0.001)。去除囊壁、术中意外与破溃皮肤的处理是专硕难以掌握的手术步骤(P<0.001)；而住培仅为去除囊壁(P<0.001)。结论：睑板腺囊肿诊疗水平在眼科住院医师规范化培训中亟待提高，并根据各类型学员的临床能力和认知差异，进行分级分类培训。
Objective: To explore the teaching effect of diagnosis and treatment on chalazion in the standardized training of ophthalmology residents and its existing problems, in order to improve the quality of the training systems. Methods: A self-designed questionnaire survey was conducted with 154 ophthalmology residents in Zhongshan Ophthalmic Center in April 2020, and the investigative data was analyzed using SPSS 20.0. Results: Totally 76 medical postgraduates and 78 ophthalmology residents completed the questionnaire survey. The proportions of medical postgraduates who had individual experience on diagnosis, conservative and surgical treatment of chalazion were 40.8%, 11.8%, and 7.9%. Compared to the former, ophthalmology residents had significantly higher proportion, with 79.5% (P<0.001), 60.3% (P<0.001), and 21.8% (P=0.016), respectively. For judging the important aspect of diagnosis and treatment process, the medical postgraduates chose the clinical diagnosis (90.8%) (P=0.007), while the ophthalmology residents paid more attention on treatment options (94.9%) (P<0.001). In the surgical procedures, removal of cyst wall, management of intraoperative accidents and skin ulcers are all their difficult skills to master for medical postgraduates (P<0.001), while only removal of cyst wall for residents (P<0.001). Conclusion: The training level of diagnosis and treatment of chalazion still needs to be improved in the standardized training of ophthalmology residents. The training should be carried out according to the clinical competence and cognition differences of various types of students.
近些年来，眼科疾病的临床诊断治疗及其病理发展的研究对医学影像学技术的要求日益增高，磁共振技术已广泛应用于研究眼科疾病的发病机制、治疗和分析预后。基于体素的形态学分析(voxel-based morphometry，VBM)作为一种新型的磁共振图像的分析方式，VBM可以对活体脑进行无创的形态学研究，定量分析磁共振图像中每一个单独体素内的白质、灰质的密度和体积的变化，从而反映对应区域的解剖学结构差异，能发现常规MRI不能检测到的灰质和白质结构的细微改变。不同于那些只作用于预设的感兴趣区域的分析方法，VBM完全没有偏向性，它探测全脑的异常变化，无需对感兴趣区的先验性假设，不会被研究人员的主观思维影响。这提供了一种全新的方法来探索眼科疾病中的神经病理变化，尤其在青光眼和弱视的研究中应用最多。
With the increasing requirements for medical imaging technologies in clinical diagnosis, treatment and pathological basis research of ophthalmic diseases, magnetic resonance imaging (MRI) has been broadly used in the diagnosis and prognostic evaluation of ophthalmic diseases. As a novel analytic method of MR images, voxel-based morphometry (VBM) quantitatively analyzes the changes in brain gray, white matter density and volume in each individual voxel in MR images to reflect the differences of anatomical structures in the corresponding areas, and it provides a novel way to reveal the neuronal pathological changes in ophthalmic diseases.
目的：探讨急救护理技能规范化培训考核在眼科护士中的应用效果。方法：对暨南大学附属深圳眼科医院142名眼科护士实施急救护理技能的规范化培训考核，比较培训前后急救理论考核成绩及急救技能操作考核成绩的差异，并采用自制调查问卷进行培训评价的调查。结果：在实施急救护理技能规范化培训后，眼科护士的急救理论与技能操作考核成绩均高于培训前，差异有统计学意义(P<0.05)；90%以上的眼科护士对急救培训持肯定意见。结论：急救护理技能规范化培训考核提高了眼科护士的临床急救护理水平，培养了良好的急救护理意识和团队协作精神，同时增加了护士的自我价值及职业认同感，获得了较好的培训效果。
Objective: To explore the application effect of standardized training and assessment of emergency nursing skills in ophthalmology nurses. Methods: We implemented standardized training and assessment of emergency nursing skills for 142 ophthalmology nurses in our hospital, compared the difference between the first aid theory and the first aid skill operation before and after the training, and used a self-made questionnaire to conduct training evaluation surveys. Results: After implementing the standardized training of emergency nursing skills, the assessment scores of first aid theory and skill operation of ophthalmology nurses were higher than those of the pre-training assessment. And the difference was statistically significant (P<0.05). More than 90% of ophthalmology nurses had a positive opinion on first aid training. Conclusion: Standardized training and assessment of emergency nursing skills have improved the clinical emergency nursing level of ophthalmology nurses and cultivated a good emergency nursing awareness and teamwork spirit. At the same time, they have strengthened nurses’ self-worth and professional identity, and achieved better training results.
目的：分析眼科护理对人工智能技术应用的内在需求，为眼科医院临床的人工智能技术开发及应用提供导向与依据。方法：采用整群抽样和单纯随机抽样相结合的方法，于2019年7月至2019年8月，对抽取的中山大学中山眼科中心，中山大学附属第一医院、珠海市人民医院、无锡人民医院、新疆维吾尔族自治区人民医院等目标医院其中的眼科护理人员进行问卷调查，内容包括一般资料及人工智能需求等。结果：调查对象绝大部分来自三级甲等医院(89.2%)，以华南地区为主(87.2%)，人工智能在眼科临床护理应用的需求多种多样，其中以健康教育、接诊与分诊、患者回访领域需求最强烈，分别占比95.7%、93.5%、93.2%。结论：人工智能在眼科临床护理应用有较强及多样化的需求，应结合实际需求为导向，重点推进人工智能在眼科患者健康教育等相关应用的研发。
Objective: To analyze the internal demands of the application of artificial intelligence technology to ophthalmic care, and provide guidance and basis for the development and application of artificial intelligence technology in ophthalmic hospitals. Methods: Using the method of combining cluster sampling with simple random sampling, a questionnaire survey was conducted on the ophthalmic nursing staff in the selected target hospitals from July to August 2019, which included general information and artificial intelligence needs. Results: Most of the respondents came from the third-class hospitals (89.2%), and hospitals in South China account for 87.2% of them. There are diverse demands of artificial intelligence in ophthalmology clinical nursing applications, including health education, clinical reception and triage, patients return visits, which have the strongest demand for the artificial intelligence, accounting for 95.7%, 93.5%, and 93.2%, respectively. Conclusion: The application of artificial intelligence in ophthalmic clinical nursing has strong and diversified demands, and the research and development of artificial intelligence in the health education of ophthalmic patients and other related applications should be promoted according to the actual demands.
